Merge tag 'android-16.0.0_r1' of https://android.googlesource.com/platform/frameworks/native into HEAD
Android 16.0.0 release 1
Change-Id: Iacaf25353d3020d7edcd8b9b6c484a94d875105f
diff --git a/libs/gui/Android.bp b/libs/gui/Android.bp
index 22ebfe0..bda2756 100644
--- a/libs/gui/Android.bp
+++ b/libs/gui/Android.bp
@@ -93,6 +93,7 @@
"android/gui/StalledTransactionInfo.aidl",
"android/**/TouchOcclusionMode.aidl",
"android/gui/TrustedOverlay.aidl",
+ "android/gui/BorderSettings.aidl",
],
}
@@ -266,8 +267,6 @@
"FenceMonitor.cpp",
"Flags.cpp",
"GLConsumer.cpp",
- "IConsumerListener.cpp",
- "IGraphicBufferConsumer.cpp",
"IGraphicBufferProducer.cpp",
"IProducerListener.cpp",
"ISurfaceComposer.cpp",
@@ -283,6 +282,7 @@
"SurfaceControl.cpp",
"SurfaceComposerClient.cpp",
"SyncFeatures.cpp",
+ "TransactionState.cpp",
"VsyncEventData.cpp",
"view/Surface.cpp",
"WindowInfosListenerReporter.cpp",
@@ -296,7 +296,6 @@
cc_defaults {
name: "libgui-defaults",
defaults: ["libgui_bufferqueue-defaults"],
- srcs: [":libgui-sources"],
static_libs: [
"libgui_aidl_static",
"libgui_window_info_static",
@@ -320,6 +319,10 @@
"libgui-defaults",
],
+ srcs: [
+ ":libgui-sources",
+ ],
+
export_static_lib_headers: [
"libgui_aidl_static",
"libgui_window_info_static",
diff --git a/libs/gui/BLASTBufferQueue.cpp b/libs/gui/BLASTBufferQueue.cpp
index 7aee903..5b0f21d 100644
--- a/libs/gui/BLASTBufferQueue.cpp
+++ b/libs/gui/BLASTBufferQueue.cpp
@@ -197,15 +197,15 @@
mUpdateDestinationFrame(updateDestinationFrame) {
createBufferQueue(&mProducer, &mConsumer);
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
- mBufferItemConsumer = new BLASTBufferItemConsumer(mProducer, mConsumer,
- GraphicBuffer::USAGE_HW_COMPOSER |
- GraphicBuffer::USAGE_HW_TEXTURE,
- 1, false, this);
+ mBufferItemConsumer = sp<BLASTBufferItemConsumer>::make(mProducer, mConsumer,
+ GraphicBuffer::USAGE_HW_COMPOSER |
+ GraphicBuffer::USAGE_HW_TEXTURE,
+ 1, false, this);
#else
- mBufferItemConsumer = new BLASTBufferItemConsumer(mConsumer,
- GraphicBuffer::USAGE_HW_COMPOSER |
- GraphicBuffer::USAGE_HW_TEXTURE,
- 1, false, this);
+ mBufferItemConsumer = sp<BLASTBufferItemConsumer>::make(mConsumer,
+ GraphicBuffer::USAGE_HW_COMPOSER |
+ GraphicBuffer::USAGE_HW_TEXTURE,
+ 1, false, this);
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
// since the adapter is in the client process, set dequeue timeout
// explicitly so that dequeueBuffer will block
@@ -222,8 +222,6 @@
ComposerServiceAIDL::getComposerService()->getMaxAcquiredBufferCount(&mMaxAcquiredBuffers);
mBufferItemConsumer->setMaxAcquiredBufferCount(mMaxAcquiredBuffers);
mCurrentMaxAcquiredBufferCount = mMaxAcquiredBuffers;
- mNumAcquired = 0;
- mNumFrameAvailable = 0;
TransactionCompletedListener::getInstance()->addQueueStallListener(
[&](const std::string& reason) {
@@ -244,12 +242,6 @@
BQA_LOGV("BLASTBufferQueue created");
}
-BLASTBufferQueue::BLASTBufferQueue(const std::string& name, const sp<SurfaceControl>& surface,
- int width, int height, int32_t format)
- : BLASTBufferQueue(name) {
- update(surface, width, height, format);
-}
-
BLASTBufferQueue::~BLASTBufferQueue() {
TransactionCompletedListener::getInstance()->removeQueueStallListener(this);
if (mPendingTransactions.empty()) {
@@ -421,14 +413,12 @@
stat.frameEventStats.dequeueReadyTime);
}
auto currFrameNumber = stat.frameEventStats.frameNumber;
- std::vector<ReleaseCallbackId> staleReleases;
- for (const auto& [key, value]: mSubmitted) {
- if (currFrameNumber > key.framenumber) {
- staleReleases.push_back(key);
+ // Release stale buffers.
+ for (const auto& [key, _] : mSubmitted) {
+ if (currFrameNumber <= key.framenumber) {
+ continue; // not stale.
}
- }
- for (const auto& staleRelease : staleReleases) {
- releaseBufferCallbackLocked(staleRelease,
+ releaseBufferCallbackLocked(key,
stat.previousReleaseFence
? stat.previousReleaseFence
: Fence::NO_FENCE,
@@ -447,7 +437,7 @@
void BLASTBufferQueue::flushShadowQueue() {
BQA_LOGV("flushShadowQueue");
- int numFramesToFlush = mNumFrameAvailable;
+ int32_t numFramesToFlush = mNumFrameAvailable;
while (numFramesToFlush > 0) {
acquireNextBufferLocked(std::nullopt);
numFramesToFlush--;
@@ -624,7 +614,7 @@
mNumAcquired++;
mLastAcquiredFrameNumber = bufferItem.mFrameNumber;
ReleaseCallbackId releaseCallbackId(buffer->getId(), mLastAcquiredFrameNumber);
- mSubmitted[releaseCallbackId] = bufferItem;
+ mSubmitted.emplace_or_replace(releaseCallbackId, bufferItem);
bool needsDisconnect = false;
mBufferItemConsumer->getConnectionEvents(bufferItem.mFrameNumber, &needsDisconnect);
@@ -647,7 +637,8 @@
bufferItem.mScalingMode, crop);
auto releaseBufferCallback = makeReleaseBufferCallbackThunk();
- sp<Fence> fence = bufferItem.mFence ? new Fence(bufferItem.mFence->dup()) : Fence::NO_FENCE;
+ sp<Fence> fence =
+ bufferItem.mFence ? sp<Fence>::make(bufferItem.mFence->dup()) : Fence::NO_FENCE;
nsecs_t dequeueTime = -1;
{
@@ -857,7 +848,7 @@
void BLASTBufferQueue::onFrameDequeued(const uint64_t bufferId) {
std::lock_guard _lock{mTimestampMutex};
- mDequeueTimestamps[bufferId] = systemTime();
+ mDequeueTimestamps.emplace_or_replace(bufferId, systemTime());
};
void BLASTBufferQueue::onFrameCancelled(const uint64_t bufferId) {
@@ -946,15 +937,22 @@
: Surface(igbp, controlledByApp, scHandle), mBbq(bbq) {}
void allocateBuffers() override {
+ ATRACE_CALL();
uint32_t reqWidth = mReqWidth ? mReqWidth : mUserWidth;
uint32_t reqHeight = mReqHeight ? mReqHeight : mUserHeight;
auto gbp = getIGraphicBufferProducer();
- std::thread ([reqWidth, reqHeight, gbp=getIGraphicBufferProducer(),
- reqFormat=mReqFormat, reqUsage=mReqUsage] () {
+ std::thread allocateThread([reqWidth, reqHeight, gbp = getIGraphicBufferProducer(),
+ reqFormat = mReqFormat, reqUsage = mReqUsage]() {
+ if (com_android_graphics_libgui_flags_allocate_buffer_priority()) {
+ androidSetThreadName("allocateBuffers");
+ pid_t tid = gettid();
+ androidSetThreadPriority(tid, ANDROID_PRIORITY_DISPLAY);
+ }
+
gbp->allocateBuffers(reqWidth, reqHeight,
reqFormat, reqUsage);
-
- }).detach();
+ });
+ allocateThread.detach();
}
status_t setFrameRate(float frameRate, int8_t compatibility,
@@ -1024,7 +1022,7 @@
if (includeSurfaceControlHandle && mSurfaceControl) {
scHandle = mSurfaceControl->getHandle();
}
- return new BBQSurface(mProducer, true, scHandle, this);
+ return sp<BBQSurface>::make(mProducer, true, scHandle, this);
}
void BLASTBufferQueue::mergeWithNextTransaction(SurfaceComposerClient::Transaction* t,
@@ -1032,9 +1030,9 @@
std::lock_guard _lock{mMutex};
if (mLastAcquiredFrameNumber >= frameNumber) {
// Apply the transaction since we have already acquired the desired frame.
- t->apply();
+ t->setApplyToken(mApplyToken).apply();
} else {
- mPendingTransactions.emplace_back(frameNumber, *t);
+ mPendingTransactions.emplace_back(frameNumber, std::move(*t));
// Clear the transaction so it can't be applied elsewhere.
t->clear();
}
@@ -1052,8 +1050,8 @@
void BLASTBufferQueue::mergePendingTransactions(SurfaceComposerClient::Transaction* t,
uint64_t frameNumber) {
auto mergeTransaction =
- [&t, currentFrameNumber = frameNumber](
- std::tuple<uint64_t, SurfaceComposerClient::Transaction> pendingTransaction) {
+ [t, currentFrameNumber = frameNumber](
+ std::pair<uint64_t, SurfaceComposerClient::Transaction>& pendingTransaction) {
auto& [targetFrameNumber, transaction] = pendingTransaction;
if (currentFrameNumber < targetFrameNumber) {
return false;
@@ -1130,10 +1128,10 @@
class AsyncProducerListener : public BnProducerListener {
private:
const sp<IProducerListener> mListener;
+ AsyncProducerListener(const sp<IProducerListener>& listener) : mListener(listener) {}
+ friend class sp<AsyncProducerListener>;
public:
- AsyncProducerListener(const sp<IProducerListener>& listener) : mListener(listener) {}
-
void onBufferReleased() override {
AsyncWorker::getInstance().post([listener = mListener]() { listener->onBufferReleased(); });
}
@@ -1187,7 +1185,7 @@
return BufferQueueProducer::connect(listener, api, producerControlledByApp, output);
}
- return BufferQueueProducer::connect(new AsyncProducerListener(listener), api,
+ return BufferQueueProducer::connect(sp<AsyncProducerListener>::make(listener), api,
producerControlledByApp, output);
}
@@ -1227,6 +1225,7 @@
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BUFFER_RELEASE_CHANNEL)
status_t waitForBufferRelease(std::unique_lock<std::mutex>& bufferQueueLock,
nsecs_t timeout) const override {
+ const auto startTime = std::chrono::steady_clock::now();
sp<BLASTBufferQueue> bbq = mBLASTBufferQueue.promote();
if (!bbq) {
return OK;
@@ -1253,6 +1252,14 @@
}
bbq->releaseBufferCallback(id, fence, maxAcquiredBufferCount);
+ const nsecs_t durationNanos = std::chrono::duration_cast<std::chrono::nanoseconds>(
+ std::chrono::steady_clock::now() - startTime)
+ .count();
+ // Provide a callback for Choreographer to start buffer stuffing recovery when blocked
+ // on buffer release.
+ std::function<void(const nsecs_t)> callbackCopy = bbq->getWaitForBufferReleaseCallback();
+ if (callbackCopy) callbackCopy(durationNanos);
+
return OK;
}
#endif
@@ -1344,6 +1351,17 @@
mApplyToken = std::move(applyToken);
}
+void BLASTBufferQueue::setWaitForBufferReleaseCallback(
+ std::function<void(const nsecs_t)> callback) {
+ std::lock_guard _lock{mWaitForBufferReleaseMutex};
+ mWaitForBufferReleaseCallback = std::move(callback);
+}
+
+std::function<void(const nsecs_t)> BLASTBufferQueue::getWaitForBufferReleaseCallback() const {
+ std::lock_guard _lock{mWaitForBufferReleaseMutex};
+ return mWaitForBufferReleaseCallback;
+}
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BUFFER_RELEASE_CHANNEL)
void BLASTBufferQueue::updateBufferReleaseProducer() {
diff --git a/libs/gui/BufferItem.cpp b/libs/gui/BufferItem.cpp
index 3b2d337..9dcd5dc 100644
--- a/libs/gui/BufferItem.cpp
+++ b/libs/gui/BufferItem.cpp
@@ -215,14 +215,14 @@
FlattenableUtils::read(buffer, size, flags);
if (flags & 1) {
- mGraphicBuffer = new GraphicBuffer();
+ mGraphicBuffer = sp<GraphicBuffer>::make();
status_t err = mGraphicBuffer->unflatten(buffer, size, fds, count);
if (err) return err;
size -= FlattenableUtils::align<4>(buffer);
}
if (flags & 2) {
- mFence = new Fence();
+ mFence = sp<Fence>::make();
status_t err = mFence->unflatten(buffer, size, fds, count);
if (err) return err;
size -= FlattenableUtils::align<4>(buffer);
diff --git a/libs/gui/BufferItemConsumer.cpp b/libs/gui/BufferItemConsumer.cpp
index 8566419..4926ceb 100644
--- a/libs/gui/BufferItemConsumer.cpp
+++ b/libs/gui/BufferItemConsumer.cpp
@@ -17,6 +17,7 @@
//#define LOG_NDEBUG 0
#define LOG_TAG "BufferItemConsumer"
//#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+#include <utils/Errors.h>
#include <utils/Log.h>
#include <inttypes.h>
@@ -24,6 +25,7 @@
#include <com_android_graphics_libgui_flags.h>
#include <gui/BufferItem.h>
#include <gui/BufferItemConsumer.h>
+#include <gui/Surface.h>
#include <ui/BufferQueueDefs.h>
#include <ui/GraphicBuffer.h>
@@ -35,6 +37,30 @@
namespace android {
+std::tuple<sp<BufferItemConsumer>, sp<Surface>> BufferItemConsumer::create(
+ uint64_t consumerUsage, int bufferCount, bool controlledByApp,
+ bool isConsumerSurfaceFlinger) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+ sp<BufferItemConsumer> bufferItemConsumer =
+ sp<BufferItemConsumer>::make(consumerUsage, bufferCount, controlledByApp,
+ isConsumerSurfaceFlinger);
+ return {bufferItemConsumer, bufferItemConsumer->getSurface()};
+#else
+ sp<IGraphicBufferProducer> igbp;
+ sp<IGraphicBufferConsumer> igbc;
+ BufferQueue::createBufferQueue(&igbp, &igbc, isConsumerSurfaceFlinger);
+ sp<BufferItemConsumer> bufferItemConsumer =
+ sp<BufferItemConsumer>::make(igbc, consumerUsage, bufferCount, controlledByApp);
+ return {bufferItemConsumer, sp<Surface>::make(igbp, controlledByApp)};
+#endif
+}
+
+sp<BufferItemConsumer> BufferItemConsumer::create(const sp<IGraphicBufferConsumer>& consumer,
+ uint64_t consumerUsage, int bufferCount,
+ bool controlledByApp) {
+ return sp<BufferItemConsumer>::make(consumer, consumerUsage, bufferCount, controlledByApp);
+}
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
BufferItemConsumer::BufferItemConsumer(uint64_t consumerUsage, int bufferCount,
bool controlledByApp, bool isConsumerSurfaceFlinger)
@@ -107,13 +133,36 @@
return OK;
}
+status_t BufferItemConsumer::attachBuffer(const sp<GraphicBuffer>& buffer) {
+ if (!buffer) {
+ BI_LOGE("BufferItemConsumer::attachBuffer no input buffer specified.");
+ return BAD_VALUE;
+ }
+
+ Mutex::Autolock _l(mMutex);
+
+ int slot = INVALID_BUFFER_SLOT;
+ status_t status = mConsumer->attachBuffer(&slot, buffer);
+ if (status != OK) {
+ BI_LOGE("BufferItemConsumer::attachBuffer unable to attach buffer %d", status);
+ return status;
+ }
+
+ mSlots[slot] = {
+ .mGraphicBuffer = buffer,
+ .mFence = nullptr,
+ .mFrameNumber = 0,
+ };
+
+ return OK;
+}
+
status_t BufferItemConsumer::releaseBuffer(const BufferItem &item,
const sp<Fence>& releaseFence) {
Mutex::Autolock _l(mMutex);
return releaseBufferSlotLocked(item.mSlot, item.mGraphicBuffer, releaseFence);
}
-#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
status_t BufferItemConsumer::releaseBuffer(const sp<GraphicBuffer>& buffer,
const sp<Fence>& releaseFence) {
Mutex::Autolock _l(mMutex);
@@ -129,7 +178,6 @@
return releaseBufferSlotLocked(slotIndex, buffer, releaseFence);
}
-#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
status_t BufferItemConsumer::releaseBufferSlotLocked(int slotIndex, const sp<GraphicBuffer>& buffer,
const sp<Fence>& releaseFence) {
diff --git a/libs/gui/BufferQueue.cpp b/libs/gui/BufferQueue.cpp
index b0f6e69..f21ac18 100644
--- a/libs/gui/BufferQueue.cpp
+++ b/libs/gui/BufferQueue.cpp
@@ -108,6 +108,15 @@
}
#endif
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+void BufferQueue::ProxyConsumerListener::onSlotCountChanged(int slotCount) {
+ sp<ConsumerListener> listener(mConsumerListener.promote());
+ if (listener != nullptr) {
+ listener->onSlotCountChanged(slotCount);
+ }
+}
+#endif
+
void BufferQueue::createBufferQueue(sp<IGraphicBufferProducer>* outProducer,
sp<IGraphicBufferConsumer>* outConsumer,
bool consumerIsSurfaceFlinger) {
@@ -116,15 +125,16 @@
LOG_ALWAYS_FATAL_IF(outConsumer == nullptr,
"BufferQueue: outConsumer must not be NULL");
- sp<BufferQueueCore> core(new BufferQueueCore());
+ sp<BufferQueueCore> core = sp<BufferQueueCore>::make();
LOG_ALWAYS_FATAL_IF(core == nullptr,
"BufferQueue: failed to create BufferQueueCore");
- sp<IGraphicBufferProducer> producer(new BufferQueueProducer(core, consumerIsSurfaceFlinger));
+ sp<IGraphicBufferProducer> producer =
+ sp<BufferQueueProducer>::make(core, consumerIsSurfaceFlinger);
LOG_ALWAYS_FATAL_IF(producer == nullptr,
"BufferQueue: failed to create BufferQueueProducer");
- sp<IGraphicBufferConsumer> consumer(new BufferQueueConsumer(core));
+ sp<IGraphicBufferConsumer> consumer = sp<BufferQueueConsumer>::make(core);
LOG_ALWAYS_FATAL_IF(consumer == nullptr,
"BufferQueue: failed to create BufferQueueConsumer");
diff --git a/libs/gui/BufferQueueConsumer.cpp b/libs/gui/BufferQueueConsumer.cpp
index 9855b5b..4681c9e 100644
--- a/libs/gui/BufferQueueConsumer.cpp
+++ b/libs/gui/BufferQueueConsumer.cpp
@@ -14,10 +14,6 @@
* limitations under the License.
*/
-#include <inttypes.h>
-#include <pwd.h>
-#include <sys/types.h>
-
#define LOG_TAG "BufferQueueConsumer"
#define ATRACE_TAG ATRACE_TAG_GRAPHICS
//#define LOG_NDEBUG 0
@@ -48,6 +44,11 @@
#include <com_android_graphics_libgui_flags.h>
+#include <inttypes.h>
+#include <pwd.h>
+#include <sys/types.h>
+#include <optional>
+
namespace android {
// Macros for include BufferQueueCore information in log messages
@@ -341,9 +342,9 @@
return BAD_VALUE;
}
- if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) {
- BQ_LOGE("detachBuffer: slot index %d out of range [0, %d)",
- slot, BufferQueueDefs::NUM_BUFFER_SLOTS);
+ const int totalSlotCount = mCore->getTotalSlotCountLocked();
+ if (slot < 0 || slot >= totalSlotCount) {
+ BQ_LOGE("detachBuffer: slot index %d out of range [0, %d)", slot, totalSlotCount);
return BAD_VALUE;
} else if (!mSlots[slot].mBufferState.isAcquired()) {
BQ_LOGE("detachBuffer: slot %d is not owned by the consumer "
@@ -477,44 +478,38 @@
return NO_ERROR;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+status_t BufferQueueConsumer::releaseBuffer(int slot, uint64_t frameNumber,
+ const sp<Fence>& releaseFence) {
+#else
status_t BufferQueueConsumer::releaseBuffer(int slot, uint64_t frameNumber,
const sp<Fence>& releaseFence, EGLDisplay eglDisplay,
EGLSyncKHR eglFence) {
+#endif
ATRACE_CALL();
ATRACE_BUFFER_INDEX(slot);
- if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS ||
- releaseFence == nullptr) {
- BQ_LOGE("releaseBuffer: slot %d out of range or fence %p NULL", slot,
- releaseFence.get());
+ const int totalSlotCount = mCore->getTotalSlotCountLocked();
+ if (slot < 0 || slot >= totalSlotCount) {
+ BQ_LOGE("releaseBuffer: slot index %d out of range [0, %d)", slot, totalSlotCount);
return BAD_VALUE;
}
-
-#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
- if (eglFence != EGL_NO_SYNC_KHR) {
- // Most platforms will be using native fences, so it's unlikely that we'll ever have to
- // process an eglFence. Ideally we can remove this code eventually. In the mean time, do our
- // best to wait for it so the buffer stays valid, otherwise return an error to the caller.
- //
- // EGL_SYNC_FLUSH_COMMANDS_BIT_KHR so that we don't wait forever on a fence that hasn't
- // shown up on the GPU yet.
- EGLint result = eglClientWaitSyncKHR(eglDisplay, eglFence, EGL_SYNC_FLUSH_COMMANDS_BIT_KHR,
- 1000000000);
- if (result == EGL_FALSE) {
- BQ_LOGE("releaseBuffer: error %#x waiting for fence", eglGetError());
- return UNKNOWN_ERROR;
- } else if (result == EGL_TIMEOUT_EXPIRED_KHR) {
- BQ_LOGE("releaseBuffer: timeout waiting for fence");
- return UNKNOWN_ERROR;
- }
- eglDestroySyncKHR(eglDisplay, eglFence);
+ if (releaseFence == nullptr) {
+ BQ_LOGE("releaseBuffer: slot %d fence %p NULL", slot, releaseFence.get());
+ return BAD_VALUE;
}
-#endif
sp<IProducerListener> listener;
{ // Autolock scope
std::lock_guard<std::mutex> lock(mCore->mMutex);
+ const int totalSlotCount = mCore->getTotalSlotCountLocked();
+ if (slot < 0 || slot >= totalSlotCount || releaseFence == nullptr) {
+ BQ_LOGE("releaseBuffer: slot %d out of range [0, %d) or fence %p NULL", slot,
+ totalSlotCount, releaseFence.get());
+ return BAD_VALUE;
+ }
+
// If the frame number has changed because the buffer has been reallocated,
// we can ignore this releaseBuffer for the old buffer.
// Ignore this for the shared buffer where the frame number can easily
@@ -661,6 +656,43 @@
return NO_ERROR;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+status_t BufferQueueConsumer::getReleasedBuffersExtended(std::vector<bool>* outSlotMask) {
+ ATRACE_CALL();
+
+ if (outSlotMask == nullptr) {
+ BQ_LOGE("getReleasedBuffersExtended: outSlotMask may not be NULL");
+ return BAD_VALUE;
+ }
+
+ std::lock_guard<std::mutex> lock(mCore->mMutex);
+
+ if (mCore->mIsAbandoned) {
+ BQ_LOGE("getReleasedBuffersExtended: BufferQueue has been abandoned");
+ return NO_INIT;
+ }
+
+ const int totalSlotCount = mCore->getTotalSlotCountLocked();
+ outSlotMask->resize(totalSlotCount);
+ for (int s = 0; s < totalSlotCount; ++s) {
+ (*outSlotMask)[s] = !mSlots[s].mAcquireCalled;
+ }
+
+ // Remove from the mask queued buffers for which acquire has been called,
+ // since the consumer will not receive their buffer addresses and so must
+ // retain their cached information
+ BufferQueueCore::Fifo::iterator current(mCore->mQueue.begin());
+ while (current != mCore->mQueue.end()) {
+ if (current->mAcquireCalled) {
+ (*outSlotMask)[current->mSlot] = false;
+ }
+ ++current;
+ }
+
+ return NO_ERROR;
+}
+#endif
+
status_t BufferQueueConsumer::setDefaultBufferSize(uint32_t width,
uint32_t height) {
ATRACE_CALL();
@@ -679,6 +711,28 @@
return NO_ERROR;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+status_t BufferQueueConsumer::allowUnlimitedSlots(bool allowUnlimitedSlots) {
+ ATRACE_CALL();
+ BQ_LOGV("allowUnlimitedSlots: %d", allowUnlimitedSlots);
+ std::lock_guard<std::mutex> lock(mCore->mMutex);
+
+ if (mCore->mIsAbandoned) {
+ BQ_LOGE("allowUnlimitedSlots: BufferQueue has been abandoned");
+ return NO_INIT;
+ }
+
+ if (mCore->mConnectedApi != BufferQueueCore::NO_CONNECTED_API) {
+ BQ_LOGE("allowUnlimitedSlots: BufferQueue already connected");
+ return INVALID_OPERATION;
+ }
+
+ mCore->mAllowExtendedSlotCount = allowUnlimitedSlots;
+
+ return OK;
+}
+#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+
status_t BufferQueueConsumer::setMaxBufferCount(int bufferCount) {
ATRACE_CALL();
@@ -714,20 +768,31 @@
return NO_ERROR;
}
+status_t BufferQueueConsumer::setMaxAcquiredBufferCount(int maxAcquiredBuffers) {
+ return setMaxAcquiredBufferCount(maxAcquiredBuffers, std::nullopt);
+}
+
status_t BufferQueueConsumer::setMaxAcquiredBufferCount(
- int maxAcquiredBuffers) {
+ int maxAcquiredBuffers, std::optional<OnBufferReleasedCallback> onBuffersReleasedCallback) {
ATRACE_FORMAT("%s(%d)", __func__, maxAcquiredBuffers);
- if (maxAcquiredBuffers < 1 ||
- maxAcquiredBuffers > BufferQueueCore::MAX_MAX_ACQUIRED_BUFFERS) {
- BQ_LOGE("setMaxAcquiredBufferCount: invalid count %d",
- maxAcquiredBuffers);
- return BAD_VALUE;
- }
-
- sp<IConsumerListener> listener;
+ std::optional<OnBufferReleasedCallback> callback;
{ // Autolock scope
std::unique_lock<std::mutex> lock(mCore->mMutex);
+
+ // We reserve two slots in order to guarantee that the producer and
+ // consumer can run asynchronously.
+ int maxMaxAcquiredBuffers =
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mCore->getTotalSlotCountLocked() - 2;
+#else
+ BufferQueueCore::MAX_MAX_ACQUIRED_BUFFERS;
+#endif
+ if (maxAcquiredBuffers < 1 || maxAcquiredBuffers > maxMaxAcquiredBuffers) {
+ BQ_LOGE("setMaxAcquiredBufferCount: invalid count %d", maxAcquiredBuffers);
+ return BAD_VALUE;
+ }
+
mCore->waitWhileAllocatingLocked(lock);
if (mCore->mIsAbandoned) {
@@ -773,13 +838,20 @@
BQ_LOGV("setMaxAcquiredBufferCount: %d", maxAcquiredBuffers);
mCore->mMaxAcquiredBufferCount = maxAcquiredBuffers;
VALIDATE_CONSISTENCY();
- if (delta < 0 && mCore->mBufferReleasedCbEnabled) {
- listener = mCore->mConsumerListener;
+ if (delta < 0) {
+ if (onBuffersReleasedCallback) {
+ callback = std::move(onBuffersReleasedCallback);
+ } else if (mCore->mBufferReleasedCbEnabled) {
+ callback = [listener = mCore->mConsumerListener]() {
+ listener->onBuffersReleased();
+ };
+ }
}
}
+
// Call back without lock held
- if (listener != nullptr) {
- listener->onBuffersReleased();
+ if (callback) {
+ (*callback)();
}
return NO_ERROR;
diff --git a/libs/gui/BufferQueueCore.cpp b/libs/gui/BufferQueueCore.cpp
index 5a09399..6c79904 100644
--- a/libs/gui/BufferQueueCore.cpp
+++ b/libs/gui/BufferQueueCore.cpp
@@ -38,6 +38,8 @@
#include <system/window.h>
+#include <ui/BufferQueueDefs.h>
+
namespace android {
// Macros for include BufferQueueCore information in log messages
@@ -97,7 +99,11 @@
mConnectedProducerListener(),
mBufferReleasedCbEnabled(false),
mBufferAttachedCbEnabled(false),
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#else
mSlots(),
+#endif
mQueue(),
mFreeSlots(),
mFreeBuffers(),
@@ -111,6 +117,9 @@
mDefaultWidth(1),
mDefaultHeight(1),
mDefaultBufferDataSpace(HAL_DATASPACE_UNKNOWN),
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mAllowExtendedSlotCount(false),
+#endif
mMaxBufferCount(BufferQueueDefs::NUM_BUFFER_SLOTS),
mMaxAcquiredBufferCount(1),
mMaxDequeuedBufferCount(1),
@@ -221,6 +230,14 @@
}
}
+int BufferQueueCore::getTotalSlotCountLocked() const {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ return mAllowExtendedSlotCount ? mMaxBufferCount : BufferQueueDefs::NUM_BUFFER_SLOTS;
+#else
+ return BufferQueueDefs::NUM_BUFFER_SLOTS;
+#endif
+}
+
int BufferQueueCore::getMinUndequeuedBufferCountLocked() const {
// If dequeueBuffer is allowed to error out, we don't have to add an
// extra buffer.
@@ -253,6 +270,26 @@
return maxBufferCount;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+status_t BufferQueueCore::extendSlotCountLocked(int size) {
+ int previousSize = (int)mSlots.size();
+ if (previousSize > size) {
+ return BAD_VALUE;
+ }
+ if (previousSize == size) {
+ return NO_ERROR;
+ }
+
+ mSlots.resize(size);
+ for (int i = previousSize; i < size; i++) {
+ mUnusedSlots.push_back(i);
+ }
+
+ mMaxBufferCount = size;
+ return NO_ERROR;
+}
+#endif
+
void BufferQueueCore::clearBufferSlotLocked(int slot) {
BQ_LOGV("clearBufferSlotLocked: slot %d", slot);
@@ -383,7 +420,7 @@
void BufferQueueCore::validateConsistencyLocked() const {
static const useconds_t PAUSE_TIME = 0;
int allocatedSlots = 0;
- for (int slot = 0; slot < BufferQueueDefs::NUM_BUFFER_SLOTS; ++slot) {
+ for (int slot = 0; slot < getTotalSlotCountLocked(); ++slot) {
bool isInFreeSlots = mFreeSlots.count(slot) != 0;
bool isInFreeBuffers =
std::find(mFreeBuffers.cbegin(), mFreeBuffers.cend(), slot) !=
diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index bc23f49..c08552e 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -40,6 +40,7 @@
#include <gui/TraceUtils.h>
#include <private/gui/BufferQueueThreadState.h>
+#include <utils/Errors.h>
#include <utils/Log.h>
#include <utils/Trace.h>
@@ -108,9 +109,9 @@
return NO_INIT;
}
- if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) {
- BQ_LOGE("requestBuffer: slot index %d out of range [0, %d)",
- slot, BufferQueueDefs::NUM_BUFFER_SLOTS);
+ int maxSlot = mCore->getTotalSlotCountLocked();
+ if (slot < 0 || slot >= maxSlot) {
+ BQ_LOGE("requestBuffer: slot index %d out of range [0, %d)", slot, maxSlot);
return BAD_VALUE;
} else if (!mSlots[slot].mBufferState.isDequeued()) {
BQ_LOGE("requestBuffer: slot %d is not owned by the producer "
@@ -123,6 +124,49 @@
return NO_ERROR;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+status_t BufferQueueProducer::extendSlotCount(int size) {
+ ATRACE_CALL();
+
+ sp<IConsumerListener> listener;
+ {
+ std::lock_guard<std::mutex> lock(mCore->mMutex);
+ BQ_LOGV("extendSlotCount: size %d", size);
+
+ if (mCore->mIsAbandoned) {
+ BQ_LOGE("extendSlotCount: BufferQueue has been abandoned");
+ return NO_INIT;
+ }
+
+ if (!mCore->mAllowExtendedSlotCount) {
+ BQ_LOGE("extendSlotCount: Consumer did not allow unlimited slots");
+ return INVALID_OPERATION;
+ }
+
+ int maxBeforeExtension = mCore->mMaxBufferCount;
+
+ if (size == maxBeforeExtension) {
+ return NO_ERROR;
+ }
+
+ if (size < maxBeforeExtension) {
+ return BAD_VALUE;
+ }
+
+ if (status_t ret = mCore->extendSlotCountLocked(size); ret != OK) {
+ return ret;
+ }
+ listener = mCore->mConsumerListener;
+ }
+
+ if (listener) {
+ listener->onSlotCountChanged(size);
+ }
+
+ return NO_ERROR;
+}
+#endif
+
status_t BufferQueueProducer::setMaxDequeuedBufferCount(
int maxDequeuedBuffers) {
int maxBufferCount;
@@ -170,11 +214,13 @@
int minUndequedBufferCount = mCore->getMinUndequeuedBufferCountLocked();
int bufferCount = minUndequedBufferCount + maxDequeuedBuffers;
- if (bufferCount > BufferQueueDefs::NUM_BUFFER_SLOTS) {
+ if (bufferCount > mCore->getTotalSlotCountLocked()) {
BQ_LOGE("setMaxDequeuedBufferCount: bufferCount %d too large "
- "(max %d)", bufferCount, BufferQueueDefs::NUM_BUFFER_SLOTS);
- bufferCount = BufferQueueDefs::NUM_BUFFER_SLOTS;
- maxDequeuedBuffers = bufferCount - minUndequedBufferCount;
+ "(max %d)",
+ bufferCount, mCore->getTotalSlotCountLocked());
+ bufferCount = mCore->getTotalSlotCountLocked();
+ maxDequeuedBuffers = bufferCount - minUndequedBufferCount;
+ return BAD_VALUE;
}
const int minBufferSlots = mCore->getMinMaxBufferCountLocked();
@@ -320,8 +366,10 @@
// Producers are not allowed to dequeue more than
// mMaxDequeuedBufferCount buffers.
// This check is only done if a buffer has already been queued
- if (mCore->mBufferHasBeenQueued &&
- dequeuedCount >= mCore->mMaxDequeuedBufferCount) {
+ using namespace com::android::graphics::libgui::flags;
+ bool flagGatedBufferHasBeenQueued =
+ bq_always_use_max_dequeued_buffer_count() || mCore->mBufferHasBeenQueued;
+ if (flagGatedBufferHasBeenQueued && dequeuedCount >= mCore->mMaxDequeuedBufferCount) {
// Supress error logs when timeout is non-negative.
if (mDequeueTimeout < 0) {
BQ_LOGE("%s: attempting to exceed the max dequeued buffer "
@@ -649,11 +697,11 @@
.requestorName = {mConsumerName.c_str(), mConsumerName.size()},
.extras = std::move(tempOptions),
};
- sp<GraphicBuffer> graphicBuffer = new GraphicBuffer(allocRequest);
+ sp<GraphicBuffer> graphicBuffer = sp<GraphicBuffer>::make(allocRequest);
#else
sp<GraphicBuffer> graphicBuffer =
- new GraphicBuffer(width, height, format, BQ_LAYER_COUNT, usage,
- {mConsumerName.c_str(), mConsumerName.size()});
+ sp<GraphicBuffer>::make(width, height, format, BQ_LAYER_COUNT, usage,
+ std::string{mConsumerName.c_str(), mConsumerName.size()});
#endif
status_t error = graphicBuffer->initCheck();
@@ -757,9 +805,9 @@
return BAD_VALUE;
}
- if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) {
- BQ_LOGE("detachBuffer: slot index %d out of range [0, %d)",
- slot, BufferQueueDefs::NUM_BUFFER_SLOTS);
+ const int totalSlotCount = mCore->getTotalSlotCountLocked();
+ if (slot < 0 || slot >= totalSlotCount) {
+ BQ_LOGE("detachBuffer: slot index %d out of range [0, %d)", slot, totalSlotCount);
return BAD_VALUE;
} else if (!mSlots[slot].mBufferState.isDequeued()) {
// TODO(http://b/140581935): This message is BQ_LOGW because it
@@ -994,9 +1042,9 @@
return NO_INIT;
}
- if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) {
- BQ_LOGE("queueBuffer: slot index %d out of range [0, %d)",
- slot, BufferQueueDefs::NUM_BUFFER_SLOTS);
+ const int totalSlotCount = mCore->getTotalSlotCountLocked();
+ if (slot < 0 || slot >= totalSlotCount) {
+ BQ_LOGE("queueBuffer: slot index %d out of range [0, %d)", slot, totalSlotCount);
return BAD_VALUE;
} else if (!mSlots[slot].mBufferState.isDequeued()) {
BQ_LOGE("queueBuffer: slot %d is not owned by the producer "
@@ -1240,9 +1288,9 @@
return BAD_VALUE;
}
- if (slot < 0 || slot >= BufferQueueDefs::NUM_BUFFER_SLOTS) {
- BQ_LOGE("cancelBuffer: slot index %d out of range [0, %d)", slot,
- BufferQueueDefs::NUM_BUFFER_SLOTS);
+ const int totalSlotCount = mCore->getTotalSlotCountLocked();
+ if (slot < 0 || slot >= totalSlotCount) {
+ BQ_LOGE("cancelBuffer: slot index %d out of range [0, %d)", slot, totalSlotCount);
return BAD_VALUE;
} else if (!mSlots[slot].mBufferState.isDequeued()) {
BQ_LOGE("cancelBuffer: slot %d is not owned by the producer "
@@ -1410,6 +1458,9 @@
output->nextFrameNumber = mCore->mFrameCounter + 1;
output->bufferReplaced = false;
output->maxBufferCount = mCore->mMaxBufferCount;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ output->isSlotExpansionAllowed = mCore->mAllowExtendedSlotCount;
+#endif
if (listener != nullptr) {
// Set up a death notification so that we can disconnect
@@ -1417,7 +1468,7 @@
#ifndef NO_BINDER
if (IInterface::asBinder(listener)->remoteBinder() != nullptr) {
status = IInterface::asBinder(listener)->linkToDeath(
- static_cast<IBinder::DeathRecipient*>(this));
+ sp<IBinder::DeathRecipient>::fromExisting(this));
if (status != NO_ERROR) {
BQ_LOGE("connect: linkToDeath failed: %s (%d)",
strerror(-status), status);
@@ -1506,8 +1557,7 @@
IInterface::asBinder(mCore->mLinkedToDeath);
// This can fail if we're here because of the death
// notification, but we just ignore it
- token->unlinkToDeath(
- static_cast<IBinder::DeathRecipient*>(this));
+ token->unlinkToDeath(static_cast<IBinder::DeathRecipient*>(this));
}
#endif
mCore->mSharedBufferSlot =
@@ -1638,11 +1688,11 @@
#endif
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_EXTENDEDALLOCATE)
- sp<GraphicBuffer> graphicBuffer = new GraphicBuffer(allocRequest);
+ sp<GraphicBuffer> graphicBuffer = sp<GraphicBuffer>::make(allocRequest);
#else
- sp<GraphicBuffer> graphicBuffer = new GraphicBuffer(
- allocWidth, allocHeight, allocFormat, BQ_LAYER_COUNT,
- allocUsage, allocName);
+ sp<GraphicBuffer> graphicBuffer =
+ sp<GraphicBuffer>::make(allocWidth, allocHeight, allocFormat, BQ_LAYER_COUNT,
+ allocUsage, allocName);
#endif
status_t result = graphicBuffer->initCheck();
diff --git a/libs/gui/BufferReleaseChannel.cpp b/libs/gui/BufferReleaseChannel.cpp
index e9cb013..4f495d0 100644
--- a/libs/gui/BufferReleaseChannel.cpp
+++ b/libs/gui/BufferReleaseChannel.cpp
@@ -108,7 +108,7 @@
status_t BufferReleaseChannel::Message::unflatten(void const*& buffer, size_t& size,
int const*& fds, size_t& count) {
- releaseFence = new Fence();
+ releaseFence = sp<Fence>::make();
if (status_t err = releaseFence->unflatten(buffer, size, fds, count); err != OK) {
return err;
}
@@ -344,4 +344,4 @@
return STATUS_OK;
}
-} // namespace android::gui
\ No newline at end of file
+} // namespace android::gui
diff --git a/libs/gui/Choreographer.cpp b/libs/gui/Choreographer.cpp
index ba50bf8..80a3543 100644
--- a/libs/gui/Choreographer.cpp
+++ b/libs/gui/Choreographer.cpp
@@ -20,6 +20,7 @@
#include <gui/Choreographer.h>
#include <gui/TraceUtils.h>
#include <jni.h>
+#include <utils/Looper.h>
#undef LOG_TAG
#define LOG_TAG "AChoreographer"
@@ -69,7 +70,7 @@
Choreographer::Context Choreographer::gChoreographers;
-static thread_local Choreographer* gChoreographer;
+static thread_local sp<Choreographer> gChoreographer;
void Choreographer::initJVM(JNIEnv* env) {
env->GetJavaVM(&gJni.jvm);
@@ -86,14 +87,14 @@
"()V");
}
-Choreographer* Choreographer::getForThread() {
+sp<Choreographer> Choreographer::getForThread() {
if (gChoreographer == nullptr) {
sp<Looper> looper = Looper::getForThread();
if (!looper.get()) {
ALOGW("No looper prepared for thread");
return nullptr;
}
- gChoreographer = new Choreographer(looper);
+ gChoreographer = sp<Choreographer>::make(looper);
status_t result = gChoreographer->initialize();
if (result != OK) {
ALOGW("Failed to initialize");
@@ -238,7 +239,7 @@
// socket should be atomic across processes.
DisplayEventReceiver::Event event;
event.header =
- DisplayEventReceiver::Event::Header{DisplayEventReceiver::DISPLAY_EVENT_NULL,
+ DisplayEventReceiver::Event::Header{DisplayEventType::DISPLAY_EVENT_NULL,
PhysicalDisplayId::fromPort(0), systemTime()};
injectEvent(event);
}
diff --git a/libs/gui/ConsumerBase.cpp b/libs/gui/ConsumerBase.cpp
index 602bba8..1a975de 100644
--- a/libs/gui/ConsumerBase.cpp
+++ b/libs/gui/ConsumerBase.cpp
@@ -37,6 +37,8 @@
#include <private/gui/ComposerService.h>
+#include <ui/BufferQueueDefs.h>
+
#include <log/log.h>
#include <utils/Log.h>
#include <utils/String8.h>
@@ -59,7 +61,11 @@
return android_atomic_inc(&globalCounter);
}
-ConsumerBase::ConsumerBase(const sp<IGraphicBufferConsumer>& bufferQueue, bool controlledByApp) :
+ConsumerBase::ConsumerBase(const sp<IGraphicBufferConsumer>& bufferQueue, bool controlledByApp)
+ :
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#endif
mAbandoned(false),
mConsumer(bufferQueue),
mPrevFinalReleaseFence(Fence::NO_FENCE) {
@@ -68,7 +74,12 @@
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
ConsumerBase::ConsumerBase(bool controlledByApp, bool consumerIsSurfaceFlinger)
- : mAbandoned(false), mPrevFinalReleaseFence(Fence::NO_FENCE) {
+ :
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#endif
+ mAbandoned(false),
+ mPrevFinalReleaseFence(Fence::NO_FENCE) {
sp<IGraphicBufferProducer> producer;
BufferQueue::createBufferQueue(&producer, &mConsumer, consumerIsSurfaceFlinger);
mSurface = sp<Surface>::make(producer, controlledByApp);
@@ -77,7 +88,11 @@
ConsumerBase::ConsumerBase(const sp<IGraphicBufferProducer>& producer,
const sp<IGraphicBufferConsumer>& consumer, bool controlledByApp)
- : mAbandoned(false),
+ :
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#endif
+ mAbandoned(false),
mConsumer(consumer),
mSurface(sp<Surface>::make(producer, controlledByApp)),
mPrevFinalReleaseFence(Fence::NO_FENCE) {
@@ -101,9 +116,16 @@
if (err != NO_ERROR) {
CB_LOGE("ConsumerBase: error connecting to BufferQueue: %s (%d)",
strerror(-err), err);
- } else {
- mConsumer->setConsumerName(mName);
+ return;
}
+
+ mConsumer->setConsumerName(mName);
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ if (err = mConsumer->allowUnlimitedSlots(true); err != NO_ERROR) {
+ CB_LOGE("ConsumerBase: error marking as allowed to have unlimited slots: %s (%d)",
+ strerror(-err), err);
+ }
+#endif
}
ConsumerBase::~ConsumerBase() {
@@ -130,7 +152,11 @@
}
uint64_t id = buffer->getId();
- for (int i = 0; i < BufferQueueDefs::NUM_BUFFER_SLOTS; i++) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ for (int i = 0; i < (int)mSlots.size(); ++i) {
+#else
+ for (int i = 0; i < BufferQueue::NUM_BUFFER_SLOTS; i++) {
+#endif
auto& slot = mSlots[i];
if (slot.mGraphicBuffer && slot.mGraphicBuffer->getId() == id) {
return i;
@@ -234,7 +260,10 @@
void ConsumerBase::onBuffersReleased() {
Mutex::Autolock lock(mMutex);
+ onBuffersReleasedLocked();
+}
+void ConsumerBase::onBuffersReleasedLocked() {
CB_LOGV("onBuffersReleased");
if (mAbandoned) {
@@ -242,6 +271,15 @@
return;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ std::vector<bool> mask;
+ mConsumer->getReleasedBuffersExtended(&mask);
+ for (size_t i = 0; i < mSlots.size(); i++) {
+ if (mask[i]) {
+ freeBufferLocked(i);
+ }
+ }
+#else
uint64_t mask = 0;
mConsumer->getReleasedBuffers(&mask);
for (int i = 0; i < BufferQueue::NUM_BUFFER_SLOTS; i++) {
@@ -249,11 +287,23 @@
freeBufferLocked(i);
}
}
+#endif
}
void ConsumerBase::onSidebandStreamChanged() {
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+void ConsumerBase::onSlotCountChanged(int slotCount) {
+ CB_LOGV("onSlotCountChanged: %d", slotCount);
+ Mutex::Autolock lock(mMutex);
+
+ if (slotCount > (int)mSlots.size()) {
+ mSlots.resize(slotCount);
+ }
+}
+#endif
+
void ConsumerBase::abandon() {
CB_LOGV("abandon");
Mutex::Autolock lock(mMutex);
@@ -270,7 +320,11 @@
CB_LOGE("abandonLocked: ConsumerBase is abandoned!");
return;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ for (int i = 0; i < (int)mSlots.size(); ++i) {
+#else
for (int i =0; i < BufferQueue::NUM_BUFFER_SLOTS; i++) {
+#endif
freeBufferLocked(i);
}
// disconnect from the BufferQueue
@@ -334,6 +388,26 @@
}
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
+status_t ConsumerBase::addReleaseFence(const sp<GraphicBuffer> buffer, const sp<Fence>& fence) {
+ CB_LOGV("addReleaseFence");
+ Mutex::Autolock lock(mMutex);
+
+ if (mAbandoned) {
+ CB_LOGE("addReleaseFence: ConsumerBase is abandoned!");
+ return NO_INIT;
+ }
+ if (buffer == nullptr) {
+ return BAD_VALUE;
+ }
+
+ int slotIndex = getSlotForBufferLocked(buffer);
+ if (slotIndex == BufferQueue::INVALID_BUFFER_SLOT) {
+ return BAD_VALUE;
+ }
+
+ return addReleaseFenceLocked(slotIndex, buffer, fence);
+}
+
status_t ConsumerBase::setDefaultBufferSize(uint32_t width, uint32_t height) {
Mutex::Autolock _l(mMutex);
if (mAbandoned) {
@@ -387,6 +461,15 @@
CB_LOGE("setMaxBufferCount: ConsumerBase is abandoned!");
return NO_INIT;
}
+
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ if (status_t err = mConsumer->allowUnlimitedSlots(false); err != NO_ERROR) {
+ CB_LOGE("ConsumerBase: error marking as not allowed to have unlimited slots: %s (%d)",
+ strerror(-err), err);
+ return err;
+ }
+#endif
+
return mConsumer->setMaxBufferCount(bufferCount);
}
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
@@ -397,10 +480,10 @@
CB_LOGE("setMaxAcquiredBufferCount: ConsumerBase is abandoned!");
return NO_INIT;
}
- return mConsumer->setMaxAcquiredBufferCount(maxAcquiredBuffers);
+ return mConsumer->setMaxAcquiredBufferCount(maxAcquiredBuffers,
+ {[this]() { onBuffersReleasedLocked(); }});
}
-#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
status_t ConsumerBase::setConsumerIsProtected(bool isProtected) {
Mutex::Autolock lock(mMutex);
if (mAbandoned) {
@@ -409,7 +492,6 @@
}
return mConsumer->setConsumerIsProtected(isProtected);
}
-#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
sp<NativeHandle> ConsumerBase::getSidebandStream() const {
Mutex::Autolock _l(mMutex);
@@ -448,6 +530,15 @@
if (err != OK) {
return err;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ std::vector<bool> mask;
+ mConsumer->getReleasedBuffersExtended(&mask);
+ for (int i = 0; i < (int)mSlots.size(); i++) {
+ if (mask[i]) {
+ freeBufferLocked(i);
+ }
+ }
+#else
uint64_t mask;
mConsumer->getReleasedBuffers(&mask);
for (int i = 0; i < BufferQueue::NUM_BUFFER_SLOTS; i++) {
@@ -455,6 +546,8 @@
freeBufferLocked(i);
}
}
+#endif
+
return OK;
}
@@ -585,9 +678,13 @@
return OK;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+status_t ConsumerBase::releaseBufferLocked(int slot, const sp<GraphicBuffer> graphicBuffer) {
+#else
status_t ConsumerBase::releaseBufferLocked(
int slot, const sp<GraphicBuffer> graphicBuffer,
EGLDisplay display, EGLSyncKHR eglFence) {
+#endif
if (mAbandoned) {
CB_LOGE("releaseBufferLocked: ConsumerBase is abandoned!");
return NO_INIT;
@@ -596,13 +693,20 @@
// buffer on the same slot), the buffer producer is definitely no longer
// tracking it.
if (!stillTracking(slot, graphicBuffer)) {
+ CB_LOGV("releaseBufferLocked: Not tracking, exiting without calling releaseBuffer for "
+ "slot=%d/%" PRIu64,
+ slot, mSlots[slot].mFrameNumber);
return OK;
}
CB_LOGV("releaseBufferLocked: slot=%d/%" PRIu64,
slot, mSlots[slot].mFrameNumber);
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+ status_t err = mConsumer->releaseBuffer(slot, mSlots[slot].mFrameNumber, mSlots[slot].mFence);
+#else
status_t err = mConsumer->releaseBuffer(slot, mSlots[slot].mFrameNumber,
display, eglFence, mSlots[slot].mFence);
+#endif
if (err == IGraphicBufferConsumer::STALE_BUFFER_SLOT) {
freeBufferLocked(slot);
}
@@ -615,7 +719,11 @@
bool ConsumerBase::stillTracking(int slot,
const sp<GraphicBuffer> graphicBuffer) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ if (slot < 0 || slot >= (int)mSlots.size()) {
+#else
if (slot < 0 || slot >= BufferQueue::NUM_BUFFER_SLOTS) {
+#endif
return false;
}
return (mSlots[slot].mGraphicBuffer != nullptr &&
diff --git a/libs/gui/CpuConsumer.cpp b/libs/gui/CpuConsumer.cpp
index 23b432e..ecbceb7 100644
--- a/libs/gui/CpuConsumer.cpp
+++ b/libs/gui/CpuConsumer.cpp
@@ -20,7 +20,11 @@
#include <com_android_graphics_libgui_flags.h>
#include <gui/BufferItem.h>
+#include <gui/BufferQueue.h>
#include <gui/CpuConsumer.h>
+#include <gui/IGraphicBufferConsumer.h>
+#include <gui/IGraphicBufferProducer.h>
+#include <gui/Surface.h>
#include <utils/Log.h>
#define CC_LOGV(x, ...) ALOGV("[%s] " x, mName.c_str(), ##__VA_ARGS__)
@@ -31,6 +35,28 @@
namespace android {
+std::tuple<sp<CpuConsumer>, sp<Surface>> CpuConsumer::create(size_t maxLockedBuffers,
+ bool controlledByApp,
+ bool isConsumerSurfaceFlinger) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+ sp<CpuConsumer> consumer =
+ sp<CpuConsumer>::make(maxLockedBuffers, controlledByApp, isConsumerSurfaceFlinger);
+ return {consumer, consumer->getSurface()};
+#else
+ sp<IGraphicBufferProducer> igbp;
+ sp<IGraphicBufferConsumer> igbc;
+ BufferQueue::createBufferQueue(&igbp, &igbc, isConsumerSurfaceFlinger);
+
+ return {sp<CpuConsumer>::make(igbc, maxLockedBuffers, controlledByApp),
+ sp<Surface>::make(igbp, controlledByApp)};
+#endif
+}
+
+sp<CpuConsumer> CpuConsumer::create(const sp<IGraphicBufferConsumer>& bq, size_t maxLockedBuffers,
+ bool controlledByApp) {
+ return sp<CpuConsumer>::make(bq, maxLockedBuffers, controlledByApp);
+}
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
CpuConsumer::CpuConsumer(size_t maxLockedBuffers, bool controlledByApp,
bool isConsumerSurfaceFlinger)
@@ -230,7 +256,7 @@
return err;
}
- sp<Fence> fence(fenceFd >= 0 ? new Fence(fenceFd) : Fence::NO_FENCE);
+ sp<Fence> fence(fenceFd >= 0 ? sp<Fence>::make(fenceFd) : Fence::NO_FENCE);
addReleaseFenceLocked(ab.mSlot, ab.mGraphicBuffer, fence);
releaseBufferLocked(ab.mSlot, ab.mGraphicBuffer);
diff --git a/libs/gui/DisplayEventDispatcher.cpp b/libs/gui/DisplayEventDispatcher.cpp
index 68f10f4..6f23885 100644
--- a/libs/gui/DisplayEventDispatcher.cpp
+++ b/libs/gui/DisplayEventDispatcher.cpp
@@ -167,7 +167,7 @@
for (ssize_t i = 0; i < n; i++) {
const DisplayEventReceiver::Event& ev = buf[i];
switch (ev.header.type) {
- case DisplayEventReceiver::DISPLAY_EVENT_VSYNC:
+ case DisplayEventType::DISPLAY_EVENT_VSYNC:
// Later vsync events will just overwrite the info from earlier
// ones. That's fine, we only care about the most recent.
gotVsync = true;
@@ -183,7 +183,7 @@
ATRACE_INT("RenderRate", fps);
}
break;
- case DisplayEventReceiver::DISPLAY_EVENT_HOTPLUG:
+ case DisplayEventType::DISPLAY_EVENT_HOTPLUG:
if (ev.hotplug.connectionError == 0) {
dispatchHotplug(ev.header.timestamp, ev.header.displayId,
ev.hotplug.connected);
@@ -192,31 +192,28 @@
ev.hotplug.connectionError);
}
break;
- case DisplayEventReceiver::DISPLAY_EVENT_MODE_CHANGE:
+ case DisplayEventType::DISPLAY_EVENT_MODE_CHANGE:
dispatchModeChanged(ev.header.timestamp, ev.header.displayId,
ev.modeChange.modeId, ev.modeChange.vsyncPeriod);
break;
- case DisplayEventReceiver::DISPLAY_EVENT_NULL:
+ case DisplayEventType::DISPLAY_EVENT_NULL:
dispatchNullEvent(ev.header.timestamp, ev.header.displayId);
break;
- case DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE:
+ case DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE:
mFrameRateOverrides.emplace_back(ev.frameRateOverride);
break;
- case DisplayEventReceiver::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH:
+ case DisplayEventType::DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH:
dispatchFrameRateOverrides(ev.header.timestamp, ev.header.displayId,
std::move(mFrameRateOverrides));
break;
- case DisplayEventReceiver::DISPLAY_EVENT_HDCP_LEVELS_CHANGE:
+ case DisplayEventType::DISPLAY_EVENT_HDCP_LEVELS_CHANGE:
dispatchHdcpLevelsChanged(ev.header.displayId,
ev.hdcpLevelsChange.connectedLevel,
ev.hdcpLevelsChange.maxLevel);
break;
- case DisplayEventReceiver::DISPLAY_EVENT_MODE_REJECTION:
+ case DisplayEventType::DISPLAY_EVENT_MODE_REJECTION:
dispatchModeRejected(ev.header.displayId, ev.modeRejection.modeId);
break;
- default:
- ALOGW("dispatcher %p ~ ignoring unknown event type %#x", this, ev.header.type);
- break;
}
}
}
diff --git a/libs/gui/Flags.cpp b/libs/gui/Flags.cpp
index 85ee2cd..ee2802f 100644
--- a/libs/gui/Flags.cpp
+++ b/libs/gui/Flags.cpp
@@ -29,6 +29,14 @@
#endif
}
+ParcelableSurfaceType surfaceToParcelableSurfaceType(const sp<Surface>& surface) {
+#if WB_LIBCAMERASERVICE_WITH_DEPENDENCIES
+ return view::Surface::fromSurface(surface);
+#else
+ return surface->getIGraphicBufferProducer();
+#endif
+}
+
sp<IGraphicBufferProducer> surfaceTypeToIGBP(const sp<SurfaceType>& surface) {
#if WB_LIBCAMERASERVICE_WITH_DEPENDENCIES
return surface->getIGraphicBufferProducer();
diff --git a/libs/gui/FrameRateUtils.cpp b/libs/gui/FrameRateUtils.cpp
index 5c4879c..1b2354e 100644
--- a/libs/gui/FrameRateUtils.cpp
+++ b/libs/gui/FrameRateUtils.cpp
@@ -42,7 +42,7 @@
if (compatibility != ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_DEFAULT &&
compatibility != ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_FIXED_SOURCE &&
- compatibility != ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE &&
+ compatibility != ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_AT_LEAST &&
(!privileged ||
(compatibility != ANATIVEWINDOW_FRAME_RATE_EXACT &&
compatibility != ANATIVEWINDOW_FRAME_RATE_NO_VOTE))) {
diff --git a/libs/gui/GLConsumer.cpp b/libs/gui/GLConsumer.cpp
index f2173cd..2c5770d 100644
--- a/libs/gui/GLConsumer.cpp
+++ b/libs/gui/GLConsumer.cpp
@@ -37,6 +37,7 @@
#include <gui/DebugEGLImageTracker.h>
#include <gui/GLConsumer.h>
#include <gui/ISurfaceComposer.h>
+#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
#include <private/gui/ComposerService.h>
@@ -101,6 +102,50 @@
return hasIt;
}
+std::tuple<sp<GLConsumer>, sp<Surface>> GLConsumer::create(uint32_t tex, uint32_t textureTarget,
+ bool useFenceSync,
+ bool isControlledByApp) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+ sp<GLConsumer> consumer =
+ sp<GLConsumer>::make(tex, textureTarget, useFenceSync, isControlledByApp);
+ return {consumer, consumer->getSurface()};
+#else
+ sp<IGraphicBufferProducer> igbp;
+ sp<IGraphicBufferConsumer> igbc;
+ BufferQueue::createBufferQueue(&igbp, &igbc);
+
+ return {sp<GLConsumer>::make(igbc, tex, textureTarget, useFenceSync, isControlledByApp),
+ sp<Surface>::make(igbp, isControlledByApp)};
+#endif
+}
+
+std::tuple<sp<GLConsumer>, sp<Surface>> GLConsumer::create(uint32_t textureTarget,
+ bool useFenceSync,
+ bool isControlledByApp) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+ sp<GLConsumer> consumer = sp<GLConsumer>::make(textureTarget, useFenceSync, isControlledByApp);
+ return {consumer, consumer->getSurface()};
+#else
+ sp<IGraphicBufferProducer> igbp;
+ sp<IGraphicBufferConsumer> igbc;
+ BufferQueue::createBufferQueue(&igbp, &igbc);
+
+ return {sp<GLConsumer>::make(igbc, textureTarget, useFenceSync, isControlledByApp),
+ sp<Surface>::make(igbp, isControlledByApp)};
+#endif
+}
+
+sp<GLConsumer> GLConsumer::create(const sp<IGraphicBufferConsumer>& bq, uint32_t tex,
+ uint32_t textureTarget, bool useFenceSync,
+ bool isControlledByApp) {
+ return sp<GLConsumer>::make(bq, tex, textureTarget, useFenceSync, isControlledByApp);
+}
+
+sp<GLConsumer> GLConsumer::create(const sp<IGraphicBufferConsumer>& bq, uint32_t textureTarget,
+ bool useFenceSync, bool isControlledByApp) {
+ return sp<GLConsumer>::make(bq, textureTarget, useFenceSync, isControlledByApp);
+}
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
GLConsumer::GLConsumer(uint32_t tex, uint32_t texTarget, bool useFenceSync, bool isControlledByApp)
: ConsumerBase(isControlledByApp, /* isConsumerSurfaceFlinger */ false),
@@ -119,6 +164,9 @@
mTexTarget(texTarget),
mEglDisplay(EGL_NO_DISPLAY),
mEglContext(EGL_NO_CONTEXT),
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mEglSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#endif
mCurrentTexture(BufferQueue::INVALID_BUFFER_SLOT),
mAttached(true) {
GLC_LOGV("GLConsumer");
@@ -129,27 +177,29 @@
}
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
-GLConsumer::GLConsumer(const sp<IGraphicBufferConsumer>& bq, uint32_t tex,
- uint32_t texTarget, bool useFenceSync, bool isControlledByApp) :
- ConsumerBase(bq, isControlledByApp),
- mCurrentCrop(Rect::EMPTY_RECT),
- mCurrentTransform(0),
- mCurrentScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
- mCurrentFence(Fence::NO_FENCE),
- mCurrentTimestamp(0),
- mCurrentDataSpace(HAL_DATASPACE_UNKNOWN),
- mCurrentFrameNumber(0),
- mDefaultWidth(1),
- mDefaultHeight(1),
- mFilteringEnabled(true),
- mTexName(tex),
- mUseFenceSync(useFenceSync),
- mTexTarget(texTarget),
- mEglDisplay(EGL_NO_DISPLAY),
- mEglContext(EGL_NO_CONTEXT),
- mCurrentTexture(BufferQueue::INVALID_BUFFER_SLOT),
- mAttached(true)
-{
+GLConsumer::GLConsumer(const sp<IGraphicBufferConsumer>& bq, uint32_t tex, uint32_t texTarget,
+ bool useFenceSync, bool isControlledByApp)
+ : ConsumerBase(bq, isControlledByApp),
+ mCurrentCrop(Rect::EMPTY_RECT),
+ mCurrentTransform(0),
+ mCurrentScalingMode(NATIVE_WINDOW_SCALING_MODE_FREEZE),
+ mCurrentFence(Fence::NO_FENCE),
+ mCurrentTimestamp(0),
+ mCurrentDataSpace(HAL_DATASPACE_UNKNOWN),
+ mCurrentFrameNumber(0),
+ mDefaultWidth(1),
+ mDefaultHeight(1),
+ mFilteringEnabled(true),
+ mTexName(tex),
+ mUseFenceSync(useFenceSync),
+ mTexTarget(texTarget),
+ mEglDisplay(EGL_NO_DISPLAY),
+ mEglContext(EGL_NO_CONTEXT),
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mEglSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#endif
+ mCurrentTexture(BufferQueue::INVALID_BUFFER_SLOT),
+ mAttached(true) {
GLC_LOGV("GLConsumer");
memcpy(mCurrentTransformMatrix, mtxIdentity.asArray(),
@@ -176,6 +226,9 @@
mTexTarget(texTarget),
mEglDisplay(EGL_NO_DISPLAY),
mEglContext(EGL_NO_CONTEXT),
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mEglSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#endif
mCurrentTexture(BufferQueue::INVALID_BUFFER_SLOT),
mAttached(false) {
GLC_LOGV("GLConsumer");
@@ -204,6 +257,9 @@
mTexTarget(texTarget),
mEglDisplay(EGL_NO_DISPLAY),
mEglContext(EGL_NO_CONTEXT),
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mEglSlots(BufferQueueDefs::NUM_BUFFER_SLOTS),
+#endif
mCurrentTexture(BufferQueue::INVALID_BUFFER_SLOT),
mAttached(false) {
GLC_LOGV("GLConsumer");
@@ -322,7 +378,7 @@
}
if (mReleasedTexImage == nullptr) {
- mReleasedTexImage = new EglImage(getDebugTexImageBuffer());
+ mReleasedTexImage = sp<EglImage>::make(getDebugTexImageBuffer());
}
mCurrentTexture = BufferQueue::INVALID_BUFFER_SLOT;
@@ -354,10 +410,10 @@
if (CC_UNLIKELY(sReleasedTexImageBuffer == nullptr)) {
// The first time, create the debug texture in case the application
// continues to use it.
- sp<GraphicBuffer> buffer = new GraphicBuffer(
- kDebugData.width, kDebugData.height, PIXEL_FORMAT_RGBA_8888,
- DEFAULT_USAGE_FLAGS | GraphicBuffer::USAGE_SW_WRITE_RARELY,
- "[GLConsumer debug texture]");
+ sp<GraphicBuffer> buffer =
+ sp<GraphicBuffer>::make(kDebugData.width, kDebugData.height, PIXEL_FORMAT_RGBA_8888,
+ DEFAULT_USAGE_FLAGS | GraphicBuffer::USAGE_SW_WRITE_RARELY,
+ "[GLConsumer debug texture]");
uint32_t* bits;
buffer->lock(GraphicBuffer::USAGE_SW_WRITE_RARELY, reinterpret_cast<void**>(&bits));
uint32_t stride = buffer->getStride();
@@ -389,24 +445,35 @@
// replaces any old EglImage with a new one (using the new buffer).
if (item->mGraphicBuffer != nullptr) {
int slot = item->mSlot;
- mEglSlots[slot].mEglImage = new EglImage(item->mGraphicBuffer);
+ mEglSlots[slot].mEglImage = sp<EglImage>::make(item->mGraphicBuffer);
}
return NO_ERROR;
}
-status_t GLConsumer::releaseBufferLocked(int buf,
- sp<GraphicBuffer> graphicBuffer,
- EGLDisplay display, EGLSyncKHR eglFence) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+void GLConsumer::onSlotCountChanged(int slotCount) {
+ ConsumerBase::onSlotCountChanged(slotCount);
+
+ Mutex::Autolock lock(mMutex);
+ if (slotCount > (int)mEglSlots.size()) {
+ mEglSlots.resize(slotCount);
+ }
+}
+#endif
+
+#if !COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+status_t GLConsumer::releaseBufferLocked(int buf, sp<GraphicBuffer> graphicBuffer,
+ EGLDisplay display, EGLSyncKHR eglFence) {
// release the buffer if it hasn't already been discarded by the
// BufferQueue. This can happen, for example, when the producer of this
// buffer has reallocated the original buffer slot after this buffer
// was acquired.
- status_t err = ConsumerBase::releaseBufferLocked(
- buf, graphicBuffer, display, eglFence);
+ status_t err = ConsumerBase::releaseBufferLocked(buf, graphicBuffer, display, eglFence);
mEglSlots[buf].mEglFence = EGL_NO_SYNC_KHR;
return err;
}
+#endif
status_t GLConsumer::updateAndReleaseLocked(const BufferItem& item,
PendingRelease* pendingRelease)
@@ -468,9 +535,14 @@
// release old buffer
if (mCurrentTexture != BufferQueue::INVALID_BUFFER_SLOT) {
if (pendingRelease == nullptr) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+ status_t status =
+ releaseBufferLocked(mCurrentTexture, mCurrentTextureImage->graphicBuffer());
+#else
status_t status = releaseBufferLocked(
mCurrentTexture, mCurrentTextureImage->graphicBuffer(),
mEglDisplay, mEglSlots[mCurrentTexture].mEglFence);
+#endif
if (status < NO_ERROR) {
GLC_LOGE("updateAndRelease: failed to release buffer: %s (%d)",
strerror(-status), status);
@@ -479,10 +551,7 @@
}
} else {
pendingRelease->currentTexture = mCurrentTexture;
- pendingRelease->graphicBuffer =
- mCurrentTextureImage->graphicBuffer();
- pendingRelease->display = mEglDisplay;
- pendingRelease->fence = mEglSlots[mCurrentTexture].mEglFence;
+ pendingRelease->graphicBuffer = mCurrentTextureImage->graphicBuffer();
pendingRelease->isPending = true;
}
}
@@ -713,7 +782,7 @@
"fd: %#x", eglGetError());
return UNKNOWN_ERROR;
}
- sp<Fence> fence(new Fence(fenceFd));
+ sp<Fence> fence = sp<Fence>::make(fenceFd);
status_t err = addReleaseFenceLocked(mCurrentTexture,
mCurrentTextureImage->graphicBuffer(), fence);
if (err != OK) {
@@ -722,6 +791,11 @@
return err;
}
} else if (mUseFenceSync && SyncFeatures::getInstance().useFenceSync()) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+ // Basically all clients are using native fence syncs. If they aren't, we lose nothing
+ // by waiting here, because the alternative can cause deadlocks (b/339705065).
+ glFinish();
+#else
EGLSyncKHR fence = mEglSlots[mCurrentTexture].mEglFence;
if (fence != EGL_NO_SYNC_KHR) {
// There is already a fence for the current slot. We need to
@@ -751,6 +825,7 @@
}
glFlush();
mEglSlots[mCurrentTexture].mEglFence = fence;
+#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
}
}
diff --git a/libs/gui/IConsumerListener.cpp b/libs/gui/IConsumerListener.cpp
deleted file mode 100644
index f3bd90c..0000000
--- a/libs/gui/IConsumerListener.cpp
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <gui/IConsumerListener.h>
-
-#include <gui/BufferItem.h>
-
-namespace android {
-
-namespace { // Anonymous
-
-enum class Tag : uint32_t {
- ON_DISCONNECT = IBinder::FIRST_CALL_TRANSACTION,
- ON_FRAME_AVAILABLE,
- ON_FRAME_REPLACED,
- ON_BUFFERS_RELEASED,
- ON_SIDEBAND_STREAM_CHANGED,
- ON_FRAME_DEQUEUED,
- ON_FRAME_CANCELLED,
- ON_FRAME_DETACHED,
- LAST = ON_FRAME_DETACHED,
-};
-
-} // Anonymous namespace
-
-class BpConsumerListener : public SafeBpInterface<IConsumerListener> {
-public:
- explicit BpConsumerListener(const sp<IBinder>& impl)
- : SafeBpInterface<IConsumerListener>(impl, "BpConsumerListener") {}
-
- ~BpConsumerListener() override;
-
- void onDisconnect() override {
- callRemoteAsync<decltype(&IConsumerListener::onDisconnect)>(Tag::ON_DISCONNECT);
- }
-
- void onFrameDequeued(const uint64_t bufferId) override {
- callRemoteAsync<decltype(&IConsumerListener::onFrameDequeued)>(Tag::ON_FRAME_DEQUEUED,
- bufferId);
- }
-
- void onFrameDetached(const uint64_t bufferId) override {
- callRemoteAsync<decltype(&IConsumerListener::onFrameDetached)>(Tag::ON_FRAME_DETACHED,
- bufferId);
- }
-
- void onFrameCancelled(const uint64_t bufferId) override {
- callRemoteAsync<decltype(&IConsumerListener::onFrameCancelled)>(Tag::ON_FRAME_CANCELLED,
- bufferId);
- }
-
- void onFrameAvailable(const BufferItem& item) override {
- callRemoteAsync<decltype(&IConsumerListener::onFrameAvailable)>(Tag::ON_FRAME_AVAILABLE,
- item);
- }
-
- void onFrameReplaced(const BufferItem& item) override {
- callRemoteAsync<decltype(&IConsumerListener::onFrameReplaced)>(Tag::ON_FRAME_REPLACED,
- item);
- }
-
- void onBuffersReleased() override {
- callRemoteAsync<decltype(&IConsumerListener::onBuffersReleased)>(Tag::ON_BUFFERS_RELEASED);
- }
-
- void onSidebandStreamChanged() override {
- callRemoteAsync<decltype(&IConsumerListener::onSidebandStreamChanged)>(
- Tag::ON_SIDEBAND_STREAM_CHANGED);
- }
-
- void addAndGetFrameTimestamps(const NewFrameEventsEntry* /*newTimestamps*/,
- FrameEventHistoryDelta* /*outDelta*/) override {
- LOG_ALWAYS_FATAL("IConsumerListener::addAndGetFrameTimestamps cannot be proxied");
- }
-};
-
-// Out-of-line virtual method definitions to trigger vtable emission in this translation unit (see
-// clang warning -Wweak-vtables)
-BpConsumerListener::~BpConsumerListener() = default;
-
-IMPLEMENT_META_INTERFACE(ConsumerListener, "android.gui.IConsumerListener");
-
-status_t BnConsumerListener::onTransact(uint32_t code, const Parcel& data, Parcel* reply,
- uint32_t flags) {
- if (code < IBinder::FIRST_CALL_TRANSACTION || code > static_cast<uint32_t>(Tag::LAST)) {
- return BBinder::onTransact(code, data, reply, flags);
- }
- auto tag = static_cast<Tag>(code);
- switch (tag) {
- case Tag::ON_DISCONNECT:
- return callLocalAsync(data, reply, &IConsumerListener::onDisconnect);
- case Tag::ON_FRAME_AVAILABLE:
- return callLocalAsync(data, reply, &IConsumerListener::onFrameAvailable);
- case Tag::ON_FRAME_REPLACED:
- return callLocalAsync(data, reply, &IConsumerListener::onFrameReplaced);
- case Tag::ON_BUFFERS_RELEASED:
- return callLocalAsync(data, reply, &IConsumerListener::onBuffersReleased);
- case Tag::ON_SIDEBAND_STREAM_CHANGED:
- return callLocalAsync(data, reply, &IConsumerListener::onSidebandStreamChanged);
- case Tag::ON_FRAME_DEQUEUED:
- return callLocalAsync(data, reply, &IConsumerListener::onFrameDequeued);
- case Tag::ON_FRAME_CANCELLED:
- return callLocalAsync(data, reply, &IConsumerListener::onFrameCancelled);
- case Tag::ON_FRAME_DETACHED:
- return callLocalAsync(data, reply, &IConsumerListener::onFrameDetached);
- }
-}
-
-} // namespace android
diff --git a/libs/gui/IGraphicBufferConsumer.cpp b/libs/gui/IGraphicBufferConsumer.cpp
deleted file mode 100644
index 282957b..0000000
--- a/libs/gui/IGraphicBufferConsumer.cpp
+++ /dev/null
@@ -1,234 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <gui/IGraphicBufferConsumer.h>
-
-#include <gui/BufferItem.h>
-#include <gui/IConsumerListener.h>
-
-#include <binder/Parcel.h>
-
-#include <ui/Fence.h>
-#include <ui/GraphicBuffer.h>
-
-#include <utils/NativeHandle.h>
-#include <utils/String8.h>
-#include <cstdint>
-
-namespace android {
-
-namespace { // Anonymous namespace
-
-enum class Tag : uint32_t {
- ACQUIRE_BUFFER = IBinder::FIRST_CALL_TRANSACTION,
- DETACH_BUFFER,
- ATTACH_BUFFER,
- RELEASE_BUFFER,
- CONSUMER_CONNECT,
- CONSUMER_DISCONNECT,
- GET_RELEASED_BUFFERS,
- SET_DEFAULT_BUFFER_SIZE,
- SET_MAX_BUFFER_COUNT,
- SET_MAX_ACQUIRED_BUFFER_COUNT,
- SET_CONSUMER_NAME,
- SET_DEFAULT_BUFFER_FORMAT,
- SET_DEFAULT_BUFFER_DATA_SPACE,
- SET_CONSUMER_USAGE_BITS,
- SET_CONSUMER_IS_PROTECTED,
- SET_TRANSFORM_HINT,
- GET_SIDEBAND_STREAM,
- GET_OCCUPANCY_HISTORY,
- DISCARD_FREE_BUFFERS,
- DUMP_STATE,
- LAST = DUMP_STATE,
-};
-
-} // Anonymous namespace
-
-class BpGraphicBufferConsumer : public SafeBpInterface<IGraphicBufferConsumer> {
-public:
- explicit BpGraphicBufferConsumer(const sp<IBinder>& impl)
- : SafeBpInterface<IGraphicBufferConsumer>(impl, "BpGraphicBufferConsumer") {}
-
- ~BpGraphicBufferConsumer() override;
-
- status_t acquireBuffer(BufferItem* buffer, nsecs_t presentWhen,
- uint64_t maxFrameNumber) override {
- using Signature = decltype(&IGraphicBufferConsumer::acquireBuffer);
- return callRemote<Signature>(Tag::ACQUIRE_BUFFER, buffer, presentWhen, maxFrameNumber);
- }
-
- status_t detachBuffer(int slot) override {
- using Signature = decltype(&IGraphicBufferConsumer::detachBuffer);
- return callRemote<Signature>(Tag::DETACH_BUFFER, slot);
- }
-
- status_t attachBuffer(int* slot, const sp<GraphicBuffer>& buffer) override {
- using Signature = decltype(&IGraphicBufferConsumer::attachBuffer);
- return callRemote<Signature>(Tag::ATTACH_BUFFER, slot, buffer);
- }
-
- status_t releaseBuffer(int buf, uint64_t frameNumber,
- EGLDisplay display __attribute__((unused)),
- EGLSyncKHR fence __attribute__((unused)),
- const sp<Fence>& releaseFence) override {
- using Signature = status_t (IGraphicBufferConsumer::*)(int, uint64_t, const sp<Fence>&);
- return callRemote<Signature>(Tag::RELEASE_BUFFER, buf, frameNumber, releaseFence);
- }
-
- status_t consumerConnect(const sp<IConsumerListener>& consumer, bool controlledByApp) override {
- using Signature = decltype(&IGraphicBufferConsumer::consumerConnect);
- return callRemote<Signature>(Tag::CONSUMER_CONNECT, consumer, controlledByApp);
- }
-
- status_t consumerDisconnect() override {
- return callRemote<decltype(&IGraphicBufferConsumer::consumerDisconnect)>(
- Tag::CONSUMER_DISCONNECT);
- }
-
- status_t getReleasedBuffers(uint64_t* slotMask) override {
- using Signature = decltype(&IGraphicBufferConsumer::getReleasedBuffers);
- return callRemote<Signature>(Tag::GET_RELEASED_BUFFERS, slotMask);
- }
-
- status_t setDefaultBufferSize(uint32_t width, uint32_t height) override {
- using Signature = decltype(&IGraphicBufferConsumer::setDefaultBufferSize);
- return callRemote<Signature>(Tag::SET_DEFAULT_BUFFER_SIZE, width, height);
- }
-
- status_t setMaxBufferCount(int bufferCount) override {
- using Signature = decltype(&IGraphicBufferConsumer::setMaxBufferCount);
- return callRemote<Signature>(Tag::SET_MAX_BUFFER_COUNT, bufferCount);
- }
-
- status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) override {
- using Signature = decltype(&IGraphicBufferConsumer::setMaxAcquiredBufferCount);
- return callRemote<Signature>(Tag::SET_MAX_ACQUIRED_BUFFER_COUNT, maxAcquiredBuffers);
- }
-
- status_t setConsumerName(const String8& name) override {
- using Signature = decltype(&IGraphicBufferConsumer::setConsumerName);
- return callRemote<Signature>(Tag::SET_CONSUMER_NAME, name);
- }
-
- status_t setDefaultBufferFormat(PixelFormat defaultFormat) override {
- using Signature = decltype(&IGraphicBufferConsumer::setDefaultBufferFormat);
- return callRemote<Signature>(Tag::SET_DEFAULT_BUFFER_FORMAT, defaultFormat);
- }
-
- status_t setDefaultBufferDataSpace(android_dataspace defaultDataSpace) override {
- using Signature = decltype(&IGraphicBufferConsumer::setDefaultBufferDataSpace);
- return callRemote<Signature>(Tag::SET_DEFAULT_BUFFER_DATA_SPACE, defaultDataSpace);
- }
-
- status_t setConsumerUsageBits(uint64_t usage) override {
- using Signature = decltype(&IGraphicBufferConsumer::setConsumerUsageBits);
- return callRemote<Signature>(Tag::SET_CONSUMER_USAGE_BITS, usage);
- }
-
- status_t setConsumerIsProtected(bool isProtected) override {
- using Signature = decltype(&IGraphicBufferConsumer::setConsumerIsProtected);
- return callRemote<Signature>(Tag::SET_CONSUMER_IS_PROTECTED, isProtected);
- }
-
- status_t setTransformHint(uint32_t hint) override {
- using Signature = decltype(&IGraphicBufferConsumer::setTransformHint);
- return callRemote<Signature>(Tag::SET_TRANSFORM_HINT, hint);
- }
-
- status_t getSidebandStream(sp<NativeHandle>* outStream) const override {
- using Signature = decltype(&IGraphicBufferConsumer::getSidebandStream);
- return callRemote<Signature>(Tag::GET_SIDEBAND_STREAM, outStream);
- }
-
- status_t getOccupancyHistory(bool forceFlush,
- std::vector<OccupancyTracker::Segment>* outHistory) override {
- using Signature = decltype(&IGraphicBufferConsumer::getOccupancyHistory);
- return callRemote<Signature>(Tag::GET_OCCUPANCY_HISTORY, forceFlush, outHistory);
- }
-
- status_t discardFreeBuffers() override {
- return callRemote<decltype(&IGraphicBufferConsumer::discardFreeBuffers)>(
- Tag::DISCARD_FREE_BUFFERS);
- }
-
- status_t dumpState(const String8& prefix, String8* outResult) const override {
- using Signature = status_t (IGraphicBufferConsumer::*)(const String8&, String8*) const;
- return callRemote<Signature>(Tag::DUMP_STATE, prefix, outResult);
- }
-};
-
-// Out-of-line virtual method definition to trigger vtable emission in this translation unit
-// (see clang warning -Wweak-vtables)
-BpGraphicBufferConsumer::~BpGraphicBufferConsumer() = default;
-
-IMPLEMENT_META_INTERFACE(GraphicBufferConsumer, "android.gui.IGraphicBufferConsumer");
-
-status_t BnGraphicBufferConsumer::onTransact(uint32_t code, const Parcel& data, Parcel* reply,
- uint32_t flags) {
- if (code < IBinder::FIRST_CALL_TRANSACTION || code > static_cast<uint32_t>(Tag::LAST)) {
- return BBinder::onTransact(code, data, reply, flags);
- }
- auto tag = static_cast<Tag>(code);
- switch (tag) {
- case Tag::ACQUIRE_BUFFER:
- return callLocal(data, reply, &IGraphicBufferConsumer::acquireBuffer);
- case Tag::DETACH_BUFFER:
- return callLocal(data, reply, &IGraphicBufferConsumer::detachBuffer);
- case Tag::ATTACH_BUFFER:
- return callLocal(data, reply, &IGraphicBufferConsumer::attachBuffer);
- case Tag::RELEASE_BUFFER: {
- using Signature = status_t (IGraphicBufferConsumer::*)(int, uint64_t, const sp<Fence>&);
- return callLocal<Signature>(data, reply, &IGraphicBufferConsumer::releaseBuffer);
- }
- case Tag::CONSUMER_CONNECT:
- return callLocal(data, reply, &IGraphicBufferConsumer::consumerConnect);
- case Tag::CONSUMER_DISCONNECT:
- return callLocal(data, reply, &IGraphicBufferConsumer::consumerDisconnect);
- case Tag::GET_RELEASED_BUFFERS:
- return callLocal(data, reply, &IGraphicBufferConsumer::getReleasedBuffers);
- case Tag::SET_DEFAULT_BUFFER_SIZE:
- return callLocal(data, reply, &IGraphicBufferConsumer::setDefaultBufferSize);
- case Tag::SET_MAX_BUFFER_COUNT:
- return callLocal(data, reply, &IGraphicBufferConsumer::setMaxBufferCount);
- case Tag::SET_MAX_ACQUIRED_BUFFER_COUNT:
- return callLocal(data, reply, &IGraphicBufferConsumer::setMaxAcquiredBufferCount);
- case Tag::SET_CONSUMER_NAME:
- return callLocal(data, reply, &IGraphicBufferConsumer::setConsumerName);
- case Tag::SET_DEFAULT_BUFFER_FORMAT:
- return callLocal(data, reply, &IGraphicBufferConsumer::setDefaultBufferFormat);
- case Tag::SET_DEFAULT_BUFFER_DATA_SPACE:
- return callLocal(data, reply, &IGraphicBufferConsumer::setDefaultBufferDataSpace);
- case Tag::SET_CONSUMER_USAGE_BITS:
- return callLocal(data, reply, &IGraphicBufferConsumer::setConsumerUsageBits);
- case Tag::SET_CONSUMER_IS_PROTECTED:
- return callLocal(data, reply, &IGraphicBufferConsumer::setConsumerIsProtected);
- case Tag::SET_TRANSFORM_HINT:
- return callLocal(data, reply, &IGraphicBufferConsumer::setTransformHint);
- case Tag::GET_SIDEBAND_STREAM:
- return callLocal(data, reply, &IGraphicBufferConsumer::getSidebandStream);
- case Tag::GET_OCCUPANCY_HISTORY:
- return callLocal(data, reply, &IGraphicBufferConsumer::getOccupancyHistory);
- case Tag::DISCARD_FREE_BUFFERS:
- return callLocal(data, reply, &IGraphicBufferConsumer::discardFreeBuffers);
- case Tag::DUMP_STATE: {
- using Signature = status_t (IGraphicBufferConsumer::*)(const String8&, String8*) const;
- return callLocal<Signature>(data, reply, &IGraphicBufferConsumer::dumpState);
- }
- }
-}
-
-} // namespace android
diff --git a/libs/gui/IGraphicBufferProducer.cpp b/libs/gui/IGraphicBufferProducer.cpp
index 0914480..1d1910e 100644
--- a/libs/gui/IGraphicBufferProducer.cpp
+++ b/libs/gui/IGraphicBufferProducer.cpp
@@ -81,6 +81,7 @@
GET_LAST_QUEUED_BUFFER2,
SET_FRAME_RATE,
SET_ADDITIONAL_OPTIONS,
+ SET_MAX_BUFER_COUNT_EXTENDED,
};
class BpGraphicBufferProducer : public BpInterface<IGraphicBufferProducer>
@@ -103,7 +104,7 @@
}
bool nonNull = reply.readInt32();
if (nonNull) {
- *buf = new GraphicBuffer();
+ *buf = sp<GraphicBuffer>::make();
result = reply.read(**buf);
if(result != NO_ERROR) {
(*buf).clear();
@@ -149,6 +150,20 @@
return result;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ status_t extendSlotCount(int size) override {
+ Parcel data, reply;
+ data.writeInterfaceToken(IGraphicBufferProducer::getInterfaceDescriptor());
+ data.writeInt32(size);
+ status_t result = remote()->transact(SET_MAX_BUFER_COUNT_EXTENDED, data, &reply);
+ if (result != NO_ERROR) {
+ return result;
+ }
+ result = reply.readInt32();
+ return result;
+ }
+#endif
+
virtual status_t setAsyncMode(bool async) {
Parcel data, reply;
data.writeInterfaceToken(
@@ -182,7 +197,7 @@
}
*buf = reply.readInt32();
- *fence = new Fence();
+ *fence = sp<Fence>::make();
result = reply.read(**fence);
if (result != NO_ERROR) {
fence->clear();
@@ -278,7 +293,7 @@
if (result == NO_ERROR) {
bool nonNull = reply.readInt32();
if (nonNull) {
- *outBuffer = new GraphicBuffer;
+ *outBuffer = sp<GraphicBuffer>::make();
result = reply.read(**outBuffer);
if (result != NO_ERROR) {
outBuffer->clear();
@@ -287,7 +302,7 @@
}
nonNull = reply.readInt32();
if (nonNull) {
- *outFence = new Fence;
+ *outFence = sp<Fence>::make();
result = reply.read(**outFence);
if (result != NO_ERROR) {
outBuffer->clear();
@@ -625,7 +640,7 @@
bool hasBuffer = reply.readBool();
sp<GraphicBuffer> buffer;
if (hasBuffer) {
- buffer = new GraphicBuffer();
+ buffer = sp<GraphicBuffer>::make();
result = reply.read(*buffer);
if (result == NO_ERROR) {
result = reply.read(outTransformMatrix, sizeof(float) * 16);
@@ -635,7 +650,7 @@
ALOGE("getLastQueuedBuffer failed to read buffer: %d", result);
return result;
}
- sp<Fence> fence(new Fence);
+ sp<Fence> fence = sp<Fence>::make();
result = reply.read(*fence);
if (result != NO_ERROR) {
ALOGE("getLastQueuedBuffer failed to read fence: %d", result);
@@ -672,7 +687,7 @@
}
sp<GraphicBuffer> buffer;
if (hasBuffer) {
- buffer = new GraphicBuffer();
+ buffer = sp<GraphicBuffer>::make();
result = reply.read(*buffer);
if (result == NO_ERROR) {
result = reply.read(*outRect);
@@ -685,7 +700,7 @@
ALOGE("getLastQueuedBuffer failed to read buffer: %d", result);
return result;
}
- sp<Fence> fence(new Fence);
+ sp<Fence> fence = sp<Fence>::make();
result = reply.read(*fence);
if (result != NO_ERROR) {
ALOGE("getLastQueuedBuffer failed to read fence: %d", result);
@@ -981,6 +996,14 @@
// ----------------------------------------------------------------------
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+status_t IGraphicBufferProducer::extendSlotCount(int size) {
+ // No-op for IGBP other than BufferQueue.
+ (void)size;
+ return INVALID_OPERATION;
+}
+#endif
+
status_t IGraphicBufferProducer::setLegacyBufferDrop(bool drop) {
// No-op for IGBP other than BufferQueue.
(void) drop;
@@ -1209,7 +1232,7 @@
}
case ATTACH_BUFFER: {
CHECK_INTERFACE(IGraphicBufferProducer, data, reply);
- sp<GraphicBuffer> buffer = new GraphicBuffer();
+ sp<GraphicBuffer> buffer = sp<GraphicBuffer>::make();
status_t result = data.read(*buffer.get());
int slot = 0;
if (result == NO_ERROR) {
@@ -1227,7 +1250,7 @@
return result;
}
for (sp<GraphicBuffer>& buffer : buffers) {
- buffer = new GraphicBuffer();
+ buffer = sp<GraphicBuffer>::make();
result = data.read(*buffer.get());
if (result != NO_ERROR) {
return result;
@@ -1283,7 +1306,7 @@
case CANCEL_BUFFER: {
CHECK_INTERFACE(IGraphicBufferProducer, data, reply);
int buf = data.readInt32();
- sp<Fence> fence = new Fence();
+ sp<Fence> fence = sp<Fence>::make();
status_t result = data.read(*fence.get());
if (result == NO_ERROR) {
result = cancelBuffer(buf, fence);
@@ -1582,6 +1605,15 @@
return NO_ERROR;
}
#endif
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ case SET_MAX_BUFER_COUNT_EXTENDED: {
+ CHECK_INTERFACE(IGraphicBufferProducer, data, reply);
+ int size = data.readInt32();
+ status_t result = extendSlotCount(size);
+ reply->writeInt32(result);
+ return NO_ERROR;
+ }
+#endif
}
return BBinder::onTransact(code, data, reply, flags);
}
diff --git a/libs/gui/IGraphicBufferProducerFlattenables.cpp b/libs/gui/IGraphicBufferProducerFlattenables.cpp
index 4e92a39..393e1c3 100644
--- a/libs/gui/IGraphicBufferProducerFlattenables.cpp
+++ b/libs/gui/IGraphicBufferProducerFlattenables.cpp
@@ -105,7 +105,7 @@
: std::nullopt;
#endif // COM_ANDROID_GRAPHICS_LIBUI_FLAGS_APPLY_PICTURE_PROFILES
- fence = new Fence();
+ fence = sp<Fence>::make();
status_t result = fence->unflatten(buffer, size, fds, count);
if (result != NO_ERROR) {
return result;
@@ -128,7 +128,7 @@
constexpr size_t IGraphicBufferProducer::QueueBufferOutput::minFlattenedSize() {
return sizeof(width) + sizeof(height) + sizeof(transformHint) + sizeof(numPendingBuffers) +
sizeof(nextFrameNumber) + sizeof(bufferReplaced) + sizeof(maxBufferCount) +
- sizeof(result);
+ sizeof(result) + sizeof(isSlotExpansionAllowed);
}
size_t IGraphicBufferProducer::QueueBufferOutput::getFlattenedSize() const {
return minFlattenedSize() + frameTimestamps.getFlattenedSize();
@@ -152,6 +152,7 @@
FlattenableUtils::write(buffer, size, nextFrameNumber);
FlattenableUtils::write(buffer, size, bufferReplaced);
FlattenableUtils::write(buffer, size, maxBufferCount);
+ FlattenableUtils::write(buffer, size, isSlotExpansionAllowed);
status_t result = frameTimestamps.flatten(buffer, size, fds, count);
if (result != NO_ERROR) {
@@ -175,6 +176,7 @@
FlattenableUtils::read(buffer, size, nextFrameNumber);
FlattenableUtils::read(buffer, size, bufferReplaced);
FlattenableUtils::read(buffer, size, maxBufferCount);
+ FlattenableUtils::read(buffer, size, isSlotExpansionAllowed);
status_t result = frameTimestamps.unflatten(buffer, size, fds, count);
if (result != NO_ERROR) {
@@ -226,7 +228,7 @@
FlattenableUtils::read(fBuffer, size, result);
int32_t isBufferNull = 0;
FlattenableUtils::read(fBuffer, size, isBufferNull);
- buffer = new GraphicBuffer();
+ buffer = sp<GraphicBuffer>::make();
if (!isBufferNull) {
status_t status = buffer->unflatten(fBuffer, size, fds, count);
if (status != NO_ERROR) {
@@ -321,7 +323,7 @@
FlattenableUtils::read(buffer, size, slot);
FlattenableUtils::read(buffer, size, bufferAge);
- fence = new Fence();
+ fence = sp<Fence>::make();
status_t status = fence->unflatten(buffer, size, fds, count);
if (status != NO_ERROR) {
return status;
@@ -393,7 +395,7 @@
FlattenableUtils::read(buffer, size, slot);
- fence = new Fence();
+ fence = sp<Fence>::make();
return fence->unflatten(buffer, size, fds, count);
}
diff --git a/libs/gui/ISurfaceComposer.cpp b/libs/gui/ISurfaceComposer.cpp
index 2699368..ae4b74e 100644
--- a/libs/gui/ISurfaceComposer.cpp
+++ b/libs/gui/ISurfaceComposer.cpp
@@ -26,6 +26,7 @@
#include <gui/ISurfaceComposer.h>
#include <gui/LayerState.h>
#include <gui/SchedulingPolicy.h>
+#include <gui/TransactionState.h>
#include <private/gui/ParcelUtils.h>
#include <stdint.h>
#include <sys/types.h>
@@ -60,54 +61,12 @@
virtual ~BpSurfaceComposer();
- status_t setTransactionState(
- const FrameTimelineInfo& frameTimelineInfo, Vector<ComposerState>& state,
- Vector<DisplayState>& displays, uint32_t flags, const sp<IBinder>& applyToken,
- InputWindowCommands commands, int64_t desiredPresentTime, bool isAutoTimestamp,
- const std::vector<client_cache_t>& uncacheBuffers, bool hasListenerCallbacks,
- const std::vector<ListenerCallbacks>& listenerCallbacks, uint64_t transactionId,
- const std::vector<uint64_t>& mergedTransactionIds) override {
+ status_t setTransactionState(TransactionState&& state) override {
Parcel data, reply;
data.writeInterfaceToken(ISurfaceComposer::getInterfaceDescriptor());
+ SAFE_PARCEL(state.writeToParcel, &data);
- frameTimelineInfo.writeToParcel(&data);
-
- SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(state.size()));
- for (const auto& s : state) {
- SAFE_PARCEL(s.write, data);
- }
-
- SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(displays.size()));
- for (const auto& d : displays) {
- SAFE_PARCEL(d.write, data);
- }
-
- SAFE_PARCEL(data.writeUint32, flags);
- SAFE_PARCEL(data.writeStrongBinder, applyToken);
- SAFE_PARCEL(commands.write, data);
- SAFE_PARCEL(data.writeInt64, desiredPresentTime);
- SAFE_PARCEL(data.writeBool, isAutoTimestamp);
- SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(uncacheBuffers.size()));
- for (const client_cache_t& uncacheBuffer : uncacheBuffers) {
- SAFE_PARCEL(data.writeStrongBinder, uncacheBuffer.token.promote());
- SAFE_PARCEL(data.writeUint64, uncacheBuffer.id);
- }
- SAFE_PARCEL(data.writeBool, hasListenerCallbacks);
-
- SAFE_PARCEL(data.writeVectorSize, listenerCallbacks);
- for (const auto& [listener, callbackIds] : listenerCallbacks) {
- SAFE_PARCEL(data.writeStrongBinder, listener);
- SAFE_PARCEL(data.writeParcelableVector, callbackIds);
- }
-
- SAFE_PARCEL(data.writeUint64, transactionId);
-
- SAFE_PARCEL(data.writeUint32, static_cast<uint32_t>(mergedTransactionIds.size()));
- for (auto mergedTransactionId : mergedTransactionIds) {
- SAFE_PARCEL(data.writeUint64, mergedTransactionId);
- }
-
- if (flags & ISurfaceComposer::eOneWay) {
+ if (state.mFlags & ISurfaceComposer::eOneWay) {
return remote()->transact(BnSurfaceComposer::SET_TRANSACTION_STATE,
data, &reply, IBinder::FLAG_ONEWAY);
} else {
@@ -132,75 +91,9 @@
case SET_TRANSACTION_STATE: {
CHECK_INTERFACE(ISurfaceComposer, data, reply);
- FrameTimelineInfo frameTimelineInfo;
- frameTimelineInfo.readFromParcel(&data);
-
- uint32_t count = 0;
- SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
- Vector<ComposerState> state;
- state.setCapacity(count);
- for (size_t i = 0; i < count; i++) {
- ComposerState s;
- SAFE_PARCEL(s.read, data);
- state.add(s);
- }
-
- SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
- DisplayState d;
- Vector<DisplayState> displays;
- displays.setCapacity(count);
- for (size_t i = 0; i < count; i++) {
- SAFE_PARCEL(d.read, data);
- displays.add(d);
- }
-
- uint32_t stateFlags = 0;
- SAFE_PARCEL(data.readUint32, &stateFlags);
- sp<IBinder> applyToken;
- SAFE_PARCEL(data.readStrongBinder, &applyToken);
- InputWindowCommands inputWindowCommands;
- SAFE_PARCEL(inputWindowCommands.read, data);
-
- int64_t desiredPresentTime = 0;
- bool isAutoTimestamp = true;
- SAFE_PARCEL(data.readInt64, &desiredPresentTime);
- SAFE_PARCEL(data.readBool, &isAutoTimestamp);
-
- SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
- std::vector<client_cache_t> uncacheBuffers(count);
- sp<IBinder> tmpBinder;
- for (size_t i = 0; i < count; i++) {
- SAFE_PARCEL(data.readNullableStrongBinder, &tmpBinder);
- uncacheBuffers[i].token = tmpBinder;
- SAFE_PARCEL(data.readUint64, &uncacheBuffers[i].id);
- }
-
- bool hasListenerCallbacks = false;
- SAFE_PARCEL(data.readBool, &hasListenerCallbacks);
-
- std::vector<ListenerCallbacks> listenerCallbacks;
- int32_t listenersSize = 0;
- SAFE_PARCEL_READ_SIZE(data.readInt32, &listenersSize, data.dataSize());
- for (int32_t i = 0; i < listenersSize; i++) {
- SAFE_PARCEL(data.readStrongBinder, &tmpBinder);
- std::vector<CallbackId> callbackIds;
- SAFE_PARCEL(data.readParcelableVector, &callbackIds);
- listenerCallbacks.emplace_back(tmpBinder, callbackIds);
- }
-
- uint64_t transactionId = -1;
- SAFE_PARCEL(data.readUint64, &transactionId);
-
- SAFE_PARCEL_READ_SIZE(data.readUint32, &count, data.dataSize());
- std::vector<uint64_t> mergedTransactions(count);
- for (size_t i = 0; i < count; i++) {
- SAFE_PARCEL(data.readUint64, &mergedTransactions[i]);
- }
-
- return setTransactionState(frameTimelineInfo, state, displays, stateFlags, applyToken,
- std::move(inputWindowCommands), desiredPresentTime,
- isAutoTimestamp, uncacheBuffers, hasListenerCallbacks,
- listenerCallbacks, transactionId, mergedTransactions);
+ TransactionState state;
+ SAFE_PARCEL(state.readFromParcel, &data);
+ return setTransactionState(std::move(state));
}
case GET_SCHEDULING_POLICY: {
gui::SchedulingPolicy policy;
diff --git a/libs/gui/ITransactionCompletedListener.cpp b/libs/gui/ITransactionCompletedListener.cpp
index 83fc827..ed28e79 100644
--- a/libs/gui/ITransactionCompletedListener.cpp
+++ b/libs/gui/ITransactionCompletedListener.cpp
@@ -92,7 +92,7 @@
if (err != NO_ERROR) return err;
if (hasFence) {
- gpuCompositionDoneFence = new Fence();
+ gpuCompositionDoneFence = sp<Fence>::make();
err = input->read(*gpuCompositionDoneFence);
if (err != NO_ERROR) return err;
}
@@ -157,7 +157,7 @@
SAFE_PARCEL(input->readBool, &hasFence);
if (hasFence) {
- previousReleaseFence = new Fence();
+ previousReleaseFence = sp<Fence>::make();
SAFE_PARCEL(input->read, *previousReleaseFence);
}
bool hasTransformHint = false;
@@ -216,7 +216,7 @@
return err;
}
if (hasFence) {
- presentFence = new Fence();
+ presentFence = sp<Fence>::make();
err = input->read(*presentFence);
if (err != NO_ERROR) {
return err;
diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index c1a03fc..86bc97e 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -55,6 +55,28 @@
using gui::FocusRequest;
using gui::WindowInfoHandle;
+namespace {
+bool isSameWindowHandle(const sp<WindowInfoHandle>& lhs, const sp<WindowInfoHandle>& rhs) {
+ if (lhs == rhs) {
+ return true;
+ }
+
+ if (!lhs || !rhs) {
+ return false;
+ }
+
+ return *lhs->getInfo() == *rhs->getInfo();
+};
+
+bool isSameSurfaceControl(const sp<SurfaceControl>& lhs, const sp<SurfaceControl>& rhs) {
+ if (lhs == rhs) {
+ return true;
+ }
+
+ return SurfaceControl::isSameSurface(lhs, rhs);
+};
+} // namespace
+
layer_state_t::layer_state_t()
: surface(nullptr),
layerId(-1),
@@ -66,13 +88,13 @@
mask(0),
reserved(0),
cornerRadius(0.0f),
+ clientDrawnCornerRadius(0.0f),
backgroundBlurRadius(0),
color(0),
bufferTransform(0),
transformToDisplayInverse(false),
crop({0, 0, -1, -1}),
dataspace(ui::Dataspace::UNKNOWN),
- surfaceDamageRegion(),
api(-1),
colorTransform(mat4()),
bgColor(0),
@@ -116,19 +138,21 @@
SAFE_PARCEL(output.writeFloat, crop.left);
SAFE_PARCEL(output.writeFloat, crop.bottom);
SAFE_PARCEL(output.writeFloat, crop.right);
- SAFE_PARCEL(SurfaceControl::writeNullableToParcel, output, relativeLayerSurfaceControl);
- SAFE_PARCEL(SurfaceControl::writeNullableToParcel, output, parentSurfaceControlForChild);
+ SAFE_PARCEL(SurfaceControl::writeNullableToParcel, output,
+ mNotDefCmpState.relativeLayerSurfaceControl);
+ SAFE_PARCEL(SurfaceControl::writeNullableToParcel, output,
+ mNotDefCmpState.parentSurfaceControlForChild);
SAFE_PARCEL(output.writeFloat, color.r);
SAFE_PARCEL(output.writeFloat, color.g);
SAFE_PARCEL(output.writeFloat, color.b);
SAFE_PARCEL(output.writeFloat, color.a);
- SAFE_PARCEL(windowInfoHandle->writeToParcel, &output);
- SAFE_PARCEL(output.write, transparentRegion);
+ SAFE_PARCEL(mNotDefCmpState.windowInfoHandle->writeToParcel, &output);
+ SAFE_PARCEL(output.write, mNotDefCmpState.transparentRegion);
SAFE_PARCEL(output.writeUint32, bufferTransform);
SAFE_PARCEL(output.writeBool, transformToDisplayInverse);
SAFE_PARCEL(output.writeUint32, static_cast<uint32_t>(dataspace));
SAFE_PARCEL(output.write, hdrMetadata);
- SAFE_PARCEL(output.write, surfaceDamageRegion);
+ SAFE_PARCEL(output.write, mNotDefCmpState.surfaceDamageRegion);
SAFE_PARCEL(output.writeInt32, api);
if (sidebandStream) {
@@ -140,6 +164,7 @@
SAFE_PARCEL(output.write, colorTransform.asArray(), 16 * sizeof(float));
SAFE_PARCEL(output.writeFloat, cornerRadius);
+ SAFE_PARCEL(output.writeFloat, clientDrawnCornerRadius);
SAFE_PARCEL(output.writeUint32, backgroundBlurRadius);
SAFE_PARCEL(output.writeParcelable, metadata);
SAFE_PARCEL(output.writeFloat, bgColor.r);
@@ -155,6 +180,7 @@
SAFE_PARCEL(output.writeParcelableVector, listener.callbackIds);
}
SAFE_PARCEL(output.writeFloat, shadowRadius);
+ SAFE_PARCEL(output.writeParcelable, borderSettings);
SAFE_PARCEL(output.writeInt32, frameRateSelectionPriority);
SAFE_PARCEL(output.writeFloat, frameRate);
SAFE_PARCEL(output.writeByte, frameRateCompatibility);
@@ -239,8 +265,10 @@
SAFE_PARCEL(input.readFloat, &crop.bottom);
SAFE_PARCEL(input.readFloat, &crop.right);
- SAFE_PARCEL(SurfaceControl::readNullableFromParcel, input, &relativeLayerSurfaceControl);
- SAFE_PARCEL(SurfaceControl::readNullableFromParcel, input, &parentSurfaceControlForChild);
+ SAFE_PARCEL(SurfaceControl::readNullableFromParcel, input,
+ &mNotDefCmpState.relativeLayerSurfaceControl);
+ SAFE_PARCEL(SurfaceControl::readNullableFromParcel, input,
+ &mNotDefCmpState.parentSurfaceControlForChild);
float tmpFloat = 0;
SAFE_PARCEL(input.readFloat, &tmpFloat);
@@ -252,9 +280,9 @@
SAFE_PARCEL(input.readFloat, &tmpFloat);
color.a = tmpFloat;
- SAFE_PARCEL(windowInfoHandle->readFromParcel, &input);
+ SAFE_PARCEL(mNotDefCmpState.windowInfoHandle->readFromParcel, &input);
- SAFE_PARCEL(input.read, transparentRegion);
+ SAFE_PARCEL(input.read, mNotDefCmpState.transparentRegion);
SAFE_PARCEL(input.readUint32, &bufferTransform);
SAFE_PARCEL(input.readBool, &transformToDisplayInverse);
@@ -263,7 +291,7 @@
dataspace = static_cast<ui::Dataspace>(tmpUint32);
SAFE_PARCEL(input.read, hdrMetadata);
- SAFE_PARCEL(input.read, surfaceDamageRegion);
+ SAFE_PARCEL(input.read, mNotDefCmpState.surfaceDamageRegion);
SAFE_PARCEL(input.readInt32, &api);
bool tmpBool = false;
@@ -274,6 +302,7 @@
SAFE_PARCEL(input.read, &colorTransform, 16 * sizeof(float));
SAFE_PARCEL(input.readFloat, &cornerRadius);
+ SAFE_PARCEL(input.readFloat, &clientDrawnCornerRadius);
SAFE_PARCEL(input.readUint32, &backgroundBlurRadius);
SAFE_PARCEL(input.readParcelable, &metadata);
@@ -300,6 +329,8 @@
listeners.emplace_back(listener, callbackIds);
}
SAFE_PARCEL(input.readFloat, &shadowRadius);
+ SAFE_PARCEL(input.readParcelable, &borderSettings);
+
SAFE_PARCEL(input.readInt32, &frameRateSelectionPriority);
SAFE_PARCEL(input.readFloat, &frameRate);
SAFE_PARCEL(input.readByte, &frameRateCompatibility);
@@ -580,7 +611,7 @@
}
if (other.what & eTransparentRegionChanged) {
what |= eTransparentRegionChanged;
- transparentRegion = other.transparentRegion;
+ mNotDefCmpState.transparentRegion = other.mNotDefCmpState.transparentRegion;
}
if (other.what & eFlagsChanged) {
what |= eFlagsChanged;
@@ -596,6 +627,10 @@
what |= eCornerRadiusChanged;
cornerRadius = other.cornerRadius;
}
+ if (other.what & eClientDrawnCornerRadiusChanged) {
+ what |= eClientDrawnCornerRadiusChanged;
+ clientDrawnCornerRadius = other.clientDrawnCornerRadius;
+ }
if (other.what & eBackgroundBlurRadiusChanged) {
what |= eBackgroundBlurRadiusChanged;
backgroundBlurRadius = other.backgroundBlurRadius;
@@ -608,11 +643,13 @@
what |= eRelativeLayerChanged;
what &= ~eLayerChanged;
z = other.z;
- relativeLayerSurfaceControl = other.relativeLayerSurfaceControl;
+ mNotDefCmpState.relativeLayerSurfaceControl =
+ other.mNotDefCmpState.relativeLayerSurfaceControl;
}
if (other.what & eReparent) {
what |= eReparent;
- parentSurfaceControlForChild = other.parentSurfaceControlForChild;
+ mNotDefCmpState.parentSurfaceControlForChild =
+ other.mNotDefCmpState.parentSurfaceControlForChild;
}
if (other.what & eBufferTransformChanged) {
what |= eBufferTransformChanged;
@@ -658,7 +695,7 @@
}
if (other.what & eSurfaceDamageRegionChanged) {
what |= eSurfaceDamageRegionChanged;
- surfaceDamageRegion = other.surfaceDamageRegion;
+ mNotDefCmpState.surfaceDamageRegion = other.mNotDefCmpState.surfaceDamageRegion;
}
if (other.what & eApiChanged) {
what |= eApiChanged;
@@ -677,7 +714,8 @@
}
if (other.what & eInputInfoChanged) {
what |= eInputInfoChanged;
- windowInfoHandle = new WindowInfoHandle(*other.windowInfoHandle);
+ mNotDefCmpState.windowInfoHandle =
+ sp<WindowInfoHandle>::make(*other.mNotDefCmpState.windowInfoHandle);
}
if (other.what & eBackgroundColorChanged) {
what |= eBackgroundColorChanged;
@@ -692,6 +730,10 @@
what |= eShadowRadiusChanged;
shadowRadius = other.shadowRadius;
}
+ if (other.what & eBorderSettingsChanged) {
+ what |= eBorderSettingsChanged;
+ borderSettings = other.borderSettings;
+ }
if (other.what & eLutsChanged) {
what |= eLutsChanged;
luts = other.luts;
@@ -800,7 +842,8 @@
CHECK_DIFF(diff, eAlphaChanged, other, color.a);
CHECK_DIFF(diff, eMatrixChanged, other, matrix);
if (other.what & eTransparentRegionChanged &&
- (!transparentRegion.hasSameRects(other.transparentRegion))) {
+ (!mNotDefCmpState.transparentRegion.hasSameRects(
+ other.mNotDefCmpState.transparentRegion))) {
diff |= eTransparentRegionChanged;
}
if (other.what & eFlagsChanged) {
@@ -809,6 +852,7 @@
}
CHECK_DIFF(diff, eLayerStackChanged, other, layerStack);
CHECK_DIFF(diff, eCornerRadiusChanged, other, cornerRadius);
+ CHECK_DIFF(diff, eClientDrawnCornerRadiusChanged, other, clientDrawnCornerRadius);
CHECK_DIFF(diff, eBackgroundBlurRadiusChanged, other, backgroundBlurRadius);
if (other.what & eBlurRegionsChanged) diff |= eBlurRegionsChanged;
if (other.what & eRelativeLayerChanged) {
@@ -816,8 +860,8 @@
diff &= ~eLayerChanged;
}
if (other.what & eReparent &&
- !SurfaceControl::isSameSurface(parentSurfaceControlForChild,
- other.parentSurfaceControlForChild)) {
+ !SurfaceControl::isSameSurface(mNotDefCmpState.parentSurfaceControlForChild,
+ other.mNotDefCmpState.parentSurfaceControlForChild)) {
diff |= eReparent;
}
CHECK_DIFF(diff, eBufferTransformChanged, other, bufferTransform);
@@ -831,7 +875,8 @@
CHECK_DIFF(diff, eCachingHintChanged, other, cachingHint);
CHECK_DIFF(diff, eHdrMetadataChanged, other, hdrMetadata);
if (other.what & eSurfaceDamageRegionChanged &&
- (!surfaceDamageRegion.hasSameRects(other.surfaceDamageRegion))) {
+ (!mNotDefCmpState.surfaceDamageRegion.hasSameRects(
+ other.mNotDefCmpState.surfaceDamageRegion))) {
diff |= eSurfaceDamageRegionChanged;
}
CHECK_DIFF(diff, eApiChanged, other, api);
@@ -843,6 +888,7 @@
CHECK_DIFF2(diff, eBackgroundColorChanged, other, bgColor, bgColorDataspace);
if (other.what & eMetadataChanged) diff |= eMetadataChanged;
CHECK_DIFF(diff, eShadowRadiusChanged, other, shadowRadius);
+ CHECK_DIFF(diff, eBorderSettingsChanged, other, borderSettings);
CHECK_DIFF(diff, eDefaultFrameRateCompatibilityChanged, other, defaultFrameRateCompatibility);
CHECK_DIFF(diff, eFrameRateSelectionPriority, other, frameRateSelectionPriority);
CHECK_DIFF3(diff, eFrameRateChanged, other, frameRate, frameRateCompatibility,
@@ -893,6 +939,38 @@
SAFE_PARCEL(input.readFloat, &dsdy);
return NO_ERROR;
}
+void layer_state_t::updateTransparentRegion(const Region& transparentRegion) {
+ what |= eTransparentRegionChanged;
+ mNotDefCmpState.transparentRegion = transparentRegion;
+}
+void layer_state_t::updateSurfaceDamageRegion(const Region& surfaceDamageRegion) {
+ what |= eSurfaceDamageRegionChanged;
+ mNotDefCmpState.surfaceDamageRegion = surfaceDamageRegion;
+}
+void layer_state_t::updateRelativeLayer(const sp<SurfaceControl>& relativeTo, int32_t z) {
+ what |= layer_state_t::eRelativeLayerChanged;
+ what &= ~layer_state_t::eLayerChanged;
+ mNotDefCmpState.relativeLayerSurfaceControl = relativeTo;
+ this->z = z;
+}
+void layer_state_t::updateParentLayer(const sp<SurfaceControl>& newParent) {
+ what |= layer_state_t::eReparent;
+ mNotDefCmpState.parentSurfaceControlForChild =
+ newParent ? newParent->getParentingLayer() : nullptr;
+}
+void layer_state_t::updateInputWindowInfo(sp<gui::WindowInfoHandle>&& info) {
+ what |= eInputInfoChanged;
+ mNotDefCmpState.windowInfoHandle = std::move(info);
+}
+
+bool layer_state_t::NotDefaultComparableState::operator==(
+ const NotDefaultComparableState& rhs) const {
+ return transparentRegion.hasSameRects(rhs.transparentRegion) &&
+ surfaceDamageRegion.hasSameRects(rhs.surfaceDamageRegion) &&
+ isSameWindowHandle(windowInfoHandle, rhs.windowInfoHandle) &&
+ isSameSurfaceControl(relativeLayerSurfaceControl, rhs.relativeLayerSurfaceControl) &&
+ isSameSurfaceControl(parentSurfaceControlForChild, rhs.parentSurfaceControlForChild);
+}
// ------------------------------- InputWindowCommands ----------------------------------------
@@ -993,13 +1071,13 @@
bool tmpBool = false;
SAFE_PARCEL(input->readBool, &tmpBool);
if (tmpBool) {
- buffer = new GraphicBuffer();
+ buffer = sp<GraphicBuffer>::make();
SAFE_PARCEL(input->read, *buffer);
}
SAFE_PARCEL(input->readBool, &tmpBool);
if (tmpBool) {
- acquireFence = new Fence();
+ acquireFence = sp<Fence>::make();
SAFE_PARCEL(input->read, *acquireFence);
}
@@ -1026,8 +1104,8 @@
}
status_t TrustedPresentationListener::writeToParcel(Parcel* parcel) const {
- SAFE_PARCEL(parcel->writeStrongBinder, callbackInterface);
- SAFE_PARCEL(parcel->writeInt32, callbackId);
+ SAFE_PARCEL(parcel->writeStrongBinder, mState.callbackInterface);
+ SAFE_PARCEL(parcel->writeInt32, mState.callbackId);
return NO_ERROR;
}
@@ -1035,9 +1113,9 @@
sp<IBinder> tmpBinder = nullptr;
SAFE_PARCEL(parcel->readNullableStrongBinder, &tmpBinder);
if (tmpBinder) {
- callbackInterface = checked_interface_cast<ITransactionCompletedListener>(tmpBinder);
+ mState.callbackInterface = checked_interface_cast<ITransactionCompletedListener>(tmpBinder);
}
- SAFE_PARCEL(parcel->readInt32, &callbackId);
+ SAFE_PARCEL(parcel->readInt32, &mState.callbackId);
return NO_ERROR;
}
diff --git a/libs/gui/ScreenCaptureResults.cpp b/libs/gui/ScreenCaptureResults.cpp
index 2de023e..30b5785 100644
--- a/libs/gui/ScreenCaptureResults.cpp
+++ b/libs/gui/ScreenCaptureResults.cpp
@@ -18,6 +18,7 @@
#include <private/gui/ParcelUtils.h>
#include <ui/FenceResult.h>
+#include <ui/GraphicBuffer.h>
namespace android::gui {
@@ -54,7 +55,7 @@
bool hasGraphicBuffer;
SAFE_PARCEL(parcel->readBool, &hasGraphicBuffer);
if (hasGraphicBuffer) {
- buffer = new GraphicBuffer();
+ buffer = sp<GraphicBuffer>::make();
SAFE_PARCEL(parcel->read, *buffer);
}
@@ -79,7 +80,7 @@
bool hasGainmap;
SAFE_PARCEL(parcel->readBool, &hasGainmap);
if (hasGainmap) {
- optionalGainMap = new GraphicBuffer();
+ optionalGainMap = sp<GraphicBuffer>::make();
SAFE_PARCEL(parcel->read, *optionalGainMap);
}
SAFE_PARCEL(parcel->readFloat, &hdrSdrRatio);
diff --git a/libs/gui/StreamSplitter.cpp b/libs/gui/StreamSplitter.cpp
index 653b91b..848ae7a 100644
--- a/libs/gui/StreamSplitter.cpp
+++ b/libs/gui/StreamSplitter.cpp
@@ -47,7 +47,7 @@
return BAD_VALUE;
}
- sp<StreamSplitter> splitter(new StreamSplitter(inputQueue));
+ sp<StreamSplitter> splitter = sp<StreamSplitter>::make(inputQueue);
status_t status = splitter->mInput->consumerConnect(splitter, false);
if (status == NO_ERROR) {
splitter->mInput->setConsumerName(String8("StreamSplitter"));
@@ -82,7 +82,7 @@
Mutex::Autolock lock(mMutex);
IGraphicBufferProducer::QueueBufferOutput queueBufferOutput;
- sp<OutputListener> listener(new OutputListener(this, outputQueue));
+ sp<OutputListener> listener = sp<OutputListener>::make(this, outputQueue);
IInterface::asBinder(outputQueue)->linkToDeath(listener);
status_t status = outputQueue->connect(listener, NATIVE_WINDOW_API_CPU,
/* producerControlledByApp */ false, &queueBufferOutput);
@@ -140,7 +140,7 @@
// Initialize our reference count for this buffer
mBuffers.add(bufferItem.mGraphicBuffer->getId(),
- new BufferTracker(bufferItem.mGraphicBuffer));
+ sp<BufferTracker>::make(bufferItem.mGraphicBuffer));
IGraphicBufferProducer::QueueBufferInput queueInput(
bufferItem.mTimestamp, bufferItem.mIsAutoTimestamp,
diff --git a/libs/gui/Surface.cpp b/libs/gui/Surface.cpp
index e41f9bb..83c6b57 100644
--- a/libs/gui/Surface.cpp
+++ b/libs/gui/Surface.cpp
@@ -38,6 +38,7 @@
#include <utils/NativeHandle.h>
#include <utils/Trace.h>
+#include <ui/BufferQueueDefs.h>
#include <ui/DynamicDisplayInfo.h>
#include <ui/Fence.h>
#include <ui/GraphicBuffer.h>
@@ -98,7 +99,10 @@
: mGraphicBufferProducer(bufferProducer),
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
mSurfaceDeathListener(nullptr),
-#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
+#endif
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mSlots(NUM_BUFFER_SLOTS),
+#endif
mCrop(Rect::EMPTY_RECT),
mBufferAge(0),
mGenerationNumber(0),
@@ -192,7 +196,7 @@
status_t Surface::allowAllocation(bool allowAllocation) {
return mGraphicBufferProducer->allowAllocation(allowAllocation);
}
-#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
+#endif
status_t Surface::setGenerationNumber(uint32_t generation) {
status_t result = mGraphicBufferProducer->setGenerationNumber(generation);
@@ -505,7 +509,7 @@
if (result != OK) {
return result;
}
- sp<Fence> fence(new Fence(fenceFd));
+ sp<Fence> fence = sp<Fence>::make(fenceFd);
int waitResult = fence->waitForever("dequeueBuffer_DEPRECATED");
if (waitResult != OK) {
ALOGE("dequeueBuffer_DEPRECATED: Fence::wait returned an error: %d",
@@ -658,7 +662,11 @@
return result;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ if (buf < 0 || buf >= (int)mSlots.size()) {
+#else
if (buf < 0 || buf >= NUM_BUFFER_SLOTS) {
+#endif
ALOGE("dequeueBuffer: IGraphicBufferProducer returned invalid slot number %d", buf);
android_errorWriteLog(0x534e4554, "36991414"); // SafetyNet logging
return FAILED_TRANSACTION;
@@ -757,7 +765,11 @@
Mutex::Autolock lock(mMutex);
uint64_t bufferId = buffer->getId();
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ for (int slot = 0; slot < (int)mSlots.size(); ++slot) {
+#else
for (int slot = 0; slot < Surface::NUM_BUFFER_SLOTS; ++slot) {
+#endif
auto& bufferSlot = mSlots[slot];
if (bufferSlot.buffer != nullptr && bufferSlot.buffer->getId() == bufferId) {
bufferSlot.buffer = nullptr;
@@ -840,7 +852,11 @@
return output.result;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ if (output.slot < 0 || output.slot >= (int)mSlots.size()) {
+#else
if (output.slot < 0 || output.slot >= NUM_BUFFER_SLOTS) {
+#endif
mGraphicBufferProducer->cancelBuffers(cancelBufferInputs, &cancelBufferOutputs);
ALOGE("%s: IGraphicBufferProducer returned invalid slot number %d",
__FUNCTION__, output.slot);
@@ -963,7 +979,7 @@
}
return OK;
}
- sp<Fence> fence(fenceFd >= 0 ? new Fence(fenceFd) : Fence::NO_FENCE);
+ sp<Fence> fence(fenceFd >= 0 ? sp<Fence>::make(fenceFd) : Fence::NO_FENCE);
mGraphicBufferProducer->cancelBuffer(i, fence);
if (mSharedBufferMode && mAutoRefresh && mSharedBufferSlot == i) {
@@ -1001,7 +1017,7 @@
ALOGE("%s: cannot find slot number for cancelled buffer", __FUNCTION__);
badSlotResult = slot;
} else {
- sp<Fence> fence(fenceFd >= 0 ? new Fence(fenceFd) : Fence::NO_FENCE);
+ sp<Fence> fence(fenceFd >= 0 ? sp<Fence>::make(fenceFd) : Fence::NO_FENCE);
cancelBufferInputs[numBuffersCancelled].slot = slot;
cancelBufferInputs[numBuffersCancelled++].fence = fence;
}
@@ -1027,7 +1043,11 @@
return BAD_VALUE;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ for (int i = 0; i < (int)mSlots.size(); i++) {
+#else
for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
+#endif
if (mSlots[i].buffer != nullptr &&
mSlots[i].buffer->handle == buffer->handle) {
return i;
@@ -1058,7 +1078,7 @@
Rect crop(Rect::EMPTY_RECT);
mCrop.intersect(Rect(buffer->width, buffer->height), &crop);
- sp<Fence> fence(fenceFd >= 0 ? new Fence(fenceFd) : Fence::NO_FENCE);
+ sp<Fence> fence(fenceFd >= 0 ? sp<Fence>::make(fenceFd) : Fence::NO_FENCE);
IGraphicBufferProducer::QueueBufferInput input(timestamp, isAutoTimestamp,
static_cast<android_dataspace>(mDataSpace), crop, mScalingMode,
mTransform ^ mStickyTransform, fence, mStickyTransform,
@@ -2072,7 +2092,7 @@
}
int Surface::connect(int api) {
- static sp<SurfaceListener> listener = new StubSurfaceListener();
+ static sp<SurfaceListener> listener = sp<StubSurfaceListener>::make();
return connect(api, listener);
}
@@ -2084,7 +2104,7 @@
mReportRemovedBuffers = reportBufferRemoval;
if (listener != nullptr) {
- mListenerProxy = new ProducerListenerProxy(this, listener);
+ mListenerProxy = sp<ProducerListenerProxy>::make(this, listener);
}
int err =
@@ -2094,6 +2114,9 @@
mDefaultHeight = output.height;
mNextFrameNumber = output.nextFrameNumber;
mMaxBufferCount = output.maxBufferCount;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ mIsSlotExpansionAllowed = output.isSlotExpansionAllowed;
+#endif
// Ignore transform hint if sticky transform is set or transform to display inverse flag is
// set. Transform hint should be ignored if the client is expected to always submit buffers
@@ -2190,7 +2213,11 @@
*outFence = Fence::NO_FENCE;
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ for (int i = 0; i < (int)mSlots.size(); i++) {
+#else
for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
+#endif
if (mSlots[i].buffer != nullptr &&
mSlots[i].buffer->getId() == buffer->getId()) {
if (mReportRemovedBuffers) {
@@ -2203,17 +2230,47 @@
return NO_ERROR;
}
+int Surface::isBufferOwned(const sp<GraphicBuffer>& buffer, bool* outIsOwned) const {
+ ATRACE_CALL();
+
+ if (buffer == nullptr) {
+ ALOGE("%s: Bad input, buffer was null", __FUNCTION__);
+ return BAD_VALUE;
+ }
+ if (outIsOwned == nullptr) {
+ ALOGE("%s: Bad input, output was null", __FUNCTION__);
+ return BAD_VALUE;
+ }
+
+ Mutex::Autolock lock(mMutex);
+
+ int slot = this->getSlotFromBufferLocked(buffer->getNativeBuffer());
+ if (slot == BAD_VALUE) {
+ ALOGV("%s: Buffer %" PRIu64 " is not owned", __FUNCTION__, buffer->getId());
+ *outIsOwned = false;
+ return NO_ERROR;
+ } else if (slot < 0) {
+ ALOGV("%s: Buffer %" PRIu64 " look up failed (%d)", __FUNCTION__, buffer->getId(), slot);
+ *outIsOwned = false;
+ return slot;
+ }
+
+ *outIsOwned = true;
+ return NO_ERROR;
+}
+
int Surface::attachBuffer(ANativeWindowBuffer* buffer)
{
ATRACE_CALL();
- ALOGV("Surface::attachBuffer");
+ sp<GraphicBuffer> graphicBuffer(static_cast<GraphicBuffer*>(buffer));
+
+ ALOGV("Surface::attachBuffer bufferId=%" PRIu64, graphicBuffer->getId());
Mutex::Autolock lock(mMutex);
if (mReportRemovedBuffers) {
mRemovedBuffers.clear();
}
- sp<GraphicBuffer> graphicBuffer(static_cast<GraphicBuffer*>(buffer));
uint32_t priorGeneration = graphicBuffer->mGenerationNumber;
graphicBuffer->mGenerationNumber = mGenerationNumber;
int32_t attachedSlot = -1;
@@ -2292,8 +2349,35 @@
ALOGV("Surface::setMaxDequeuedBufferCount");
Mutex::Autolock lock(mMutex);
- status_t err = mGraphicBufferProducer->setMaxDequeuedBufferCount(
- maxDequeuedBuffers);
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ if (maxDequeuedBuffers > BufferQueueDefs::NUM_BUFFER_SLOTS && !mIsSlotExpansionAllowed) {
+ return BAD_VALUE;
+ }
+
+ int minUndequeuedBuffers = 0;
+ status_t err = mGraphicBufferProducer->query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
+ &minUndequeuedBuffers);
+ if (err != OK) {
+ ALOGE("IGraphicBufferProducer::query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS) returned %s",
+ strerror(-err));
+ return err;
+ }
+
+ if (maxDequeuedBuffers > (int)mSlots.size()) {
+ int newSlotCount = minUndequeuedBuffers + maxDequeuedBuffers;
+ err = mGraphicBufferProducer->extendSlotCount(newSlotCount);
+ if (err != OK) {
+ ALOGE("IGraphicBufferProducer::extendSlotCount(%d) returned %s", newSlotCount,
+ strerror(-err));
+ return err;
+ }
+
+ mSlots.resize(newSlotCount);
+ }
+ err = mGraphicBufferProducer->setMaxDequeuedBufferCount(maxDequeuedBuffers);
+#else
+ status_t err = mGraphicBufferProducer->setMaxDequeuedBufferCount(maxDequeuedBuffers);
+#endif
ALOGE_IF(err, "IGraphicBufferProducer::setMaxDequeuedBufferCount(%d) "
"returned %s", maxDequeuedBuffers, strerror(-err));
@@ -2501,7 +2585,11 @@
ALOGE("%s: %zu buffers were freed while being dequeued!",
__FUNCTION__, mDequeuedSlots.size());
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ for (int i = 0; i < (int)mSlots.size(); i++) {
+#else
for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
+#endif
mSlots[i].buffer = nullptr;
}
}
@@ -2510,7 +2598,11 @@
std::vector<sp<GraphicBuffer>>* outBuffers) {
ALOGV("Surface::getAndFlushBuffersFromSlots");
for (int32_t i : slots) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ if (i < 0 || i >= (int)mSlots.size()) {
+#else
if (i < 0 || i >= NUM_BUFFER_SLOTS) {
+#endif
ALOGE("%s: Invalid slotIndex: %d", __FUNCTION__, i);
return BAD_VALUE;
}
@@ -2670,7 +2762,11 @@
newDirtyRegion.set(bounds);
mDirtyRegion.clear();
Mutex::Autolock lock(mMutex);
- for (size_t i=0 ; i<NUM_BUFFER_SLOTS ; i++) {
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ for (int i = 0; i < (int)mSlots.size(); i++) {
+#else
+ for (int i = 0; i < NUM_BUFFER_SLOTS; i++) {
+#endif
mSlots[i].dirtyRegion.clear();
}
}
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index be88b11..786bc06 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -19,6 +19,7 @@
#include <semaphore.h>
#include <stdint.h>
#include <sys/types.h>
+#include <algorithm>
#include <android/gui/BnWindowInfosReportedListener.h>
#include <android/gui/DisplayState.h>
@@ -122,7 +123,7 @@
explicit DeathObserver(ComposerService& mgr) : mComposerService(mgr) { }
};
- mDeathObserver = new DeathObserver(*const_cast<ComposerService*>(this));
+ mDeathObserver = sp<DeathObserver>::make(*const_cast<ComposerService*>(this));
IInterface::asBinder(mComposerService)->linkToDeath(mDeathObserver);
return true;
}
@@ -169,7 +170,7 @@
explicit DeathObserver(ComposerServiceAIDL& mgr) : mComposerService(mgr) {}
};
- mDeathObserver = new DeathObserver(*const_cast<ComposerServiceAIDL*>(this));
+ mDeathObserver = sp<DeathObserver>::make(*const_cast<ComposerServiceAIDL*>(this));
IInterface::asBinder(mComposerService)->linkToDeath(mDeathObserver);
return true;
}
@@ -201,7 +202,7 @@
DefaultComposerClient& dc = DefaultComposerClient::getInstance();
Mutex::Autolock _l(dc.mLock);
if (dc.mClient == nullptr) {
- dc.mClient = new SurfaceComposerClient;
+ dc.mClient = sp<SurfaceComposerClient>::make();
}
return dc.mClient;
}
@@ -398,7 +399,7 @@
sp<TransactionCompletedListener> TransactionCompletedListener::getInstance() {
std::lock_guard<std::mutex> lock(sListenerInstanceMutex);
if (sInstance == nullptr) {
- sInstance = new TransactionCompletedListener;
+ sInstance = sp<TransactionCompletedListener>::make();
}
return sInstance;
}
@@ -690,7 +691,7 @@
std::scoped_lock<std::mutex> lock(mMutex);
mTrustedPresentationCallbacks[id] =
std::tuple<TrustedPresentationCallback, void*>(tpc, context);
- return new SurfaceComposerClient::PresentationCallbackRAII(this, id);
+ return sp<SurfaceComposerClient::PresentationCallbackRAII>::make(this, id);
}
void TransactionCompletedListener::clearTrustedPresentationCallback(int id) {
@@ -742,7 +743,7 @@
*/
class BufferCache : public Singleton<BufferCache> {
public:
- BufferCache() : token(new BBinder()) {}
+ BufferCache() : token(sp<BBinder>::make()) {}
sp<IBinder> getToken() {
return IInterface::asBinder(TransactionCompletedListener::getIInstance());
@@ -823,36 +824,24 @@
// ---------------------------------------------------------------------------
SurfaceComposerClient::Transaction::Transaction() {
- mId = generateId();
+ mState.mId = generateId();
mTransactionCompletedListener = TransactionCompletedListener::getInstance();
}
-SurfaceComposerClient::Transaction::Transaction(const Transaction& other)
- : mId(other.mId),
- mAnimation(other.mAnimation),
- mEarlyWakeupStart(other.mEarlyWakeupStart),
- mEarlyWakeupEnd(other.mEarlyWakeupEnd),
- mMayContainBuffer(other.mMayContainBuffer),
- mDesiredPresentTime(other.mDesiredPresentTime),
- mIsAutoTimestamp(other.mIsAutoTimestamp),
- mFrameTimelineInfo(other.mFrameTimelineInfo),
- mApplyToken(other.mApplyToken) {
- mDisplayStates = other.mDisplayStates;
- mComposerStates = other.mComposerStates;
- mInputWindowCommands = other.mInputWindowCommands;
- mListenerCallbacks = other.mListenerCallbacks;
- mTransactionCompletedListener = TransactionCompletedListener::getInstance();
-}
+SurfaceComposerClient::Transaction::Transaction(Transaction&& other)
+ : mTransactionCompletedListener(TransactionCompletedListener::getInstance()),
+ mState(std::move(other.mState)),
+ mListenerCallbacks(std::move(other.mListenerCallbacks)) {}
void SurfaceComposerClient::Transaction::sanitize(int pid, int uid) {
uint32_t permissions = LayerStatePermissions::getTransactionPermissions(pid, uid);
- for (auto & [handle, composerState] : mComposerStates) {
+ for (auto& composerState : mState.mComposerStates) {
composerState.state.sanitize(permissions);
}
- if (!mInputWindowCommands.empty() &&
+ if (!mState.mInputWindowCommands.empty() &&
(permissions & layer_state_t::Permission::ACCESS_SURFACE_FLINGER) == 0) {
ALOGE("Only privileged callers are allowed to send input commands.");
- mInputWindowCommands.clear();
+ mState.mInputWindowCommands.clear();
}
}
@@ -867,36 +856,13 @@
status_t SurfaceComposerClient::Transaction::readFromParcel(const Parcel* parcel) {
- const uint64_t transactionId = parcel->readUint64();
- const bool animation = parcel->readBool();
- const bool earlyWakeupStart = parcel->readBool();
- const bool earlyWakeupEnd = parcel->readBool();
- const int64_t desiredPresentTime = parcel->readInt64();
- const bool isAutoTimestamp = parcel->readBool();
- const bool logCallPoints = parcel->readBool();
- FrameTimelineInfo frameTimelineInfo;
- frameTimelineInfo.readFromParcel(parcel);
+ TransactionState tmpState;
+ SAFE_PARCEL(tmpState.readFromParcel, parcel);
- sp<IBinder> applyToken;
- parcel->readNullableStrongBinder(&applyToken);
size_t count = static_cast<size_t>(parcel->readUint32());
if (count > parcel->dataSize()) {
return BAD_VALUE;
}
- SortedVector<DisplayState> displayStates;
- displayStates.setCapacity(count);
- for (size_t i = 0; i < count; i++) {
- DisplayState displayState;
- if (displayState.read(*parcel) == BAD_VALUE) {
- return BAD_VALUE;
- }
- displayStates.add(displayState);
- }
-
- count = static_cast<size_t>(parcel->readUint32());
- if (count > parcel->dataSize()) {
- return BAD_VALUE;
- }
std::unordered_map<sp<ITransactionCompletedListener>, CallbackInfo, TCLHash> listenerCallbacks;
listenerCallbacks.reserve(count);
for (size_t i = 0; i < count; i++) {
@@ -922,62 +888,8 @@
}
}
- count = static_cast<size_t>(parcel->readUint32());
- if (count > parcel->dataSize()) {
- return BAD_VALUE;
- }
- std::unordered_map<sp<IBinder>, ComposerState, IBinderHash> composerStates;
- composerStates.reserve(count);
- for (size_t i = 0; i < count; i++) {
- sp<IBinder> surfaceControlHandle;
- SAFE_PARCEL(parcel->readStrongBinder, &surfaceControlHandle);
-
- ComposerState composerState;
- if (composerState.read(*parcel) == BAD_VALUE) {
- return BAD_VALUE;
- }
- composerStates[surfaceControlHandle] = composerState;
- }
-
- InputWindowCommands inputWindowCommands;
- inputWindowCommands.read(*parcel);
-
- count = static_cast<size_t>(parcel->readUint32());
- if (count > parcel->dataSize()) {
- return BAD_VALUE;
- }
- std::vector<client_cache_t> uncacheBuffers(count);
- for (size_t i = 0; i < count; i++) {
- sp<IBinder> tmpBinder;
- SAFE_PARCEL(parcel->readStrongBinder, &tmpBinder);
- uncacheBuffers[i].token = tmpBinder;
- SAFE_PARCEL(parcel->readUint64, &uncacheBuffers[i].id);
- }
-
- count = static_cast<size_t>(parcel->readUint32());
- if (count > parcel->dataSize()) {
- return BAD_VALUE;
- }
- std::vector<uint64_t> mergedTransactionIds(count);
- for (size_t i = 0; i < count; i++) {
- SAFE_PARCEL(parcel->readUint64, &mergedTransactionIds[i]);
- }
-
- // Parsing was successful. Update the object.
- mId = transactionId;
- mAnimation = animation;
- mEarlyWakeupStart = earlyWakeupStart;
- mEarlyWakeupEnd = earlyWakeupEnd;
- mDesiredPresentTime = desiredPresentTime;
- mIsAutoTimestamp = isAutoTimestamp;
- mFrameTimelineInfo = frameTimelineInfo;
- mDisplayStates = displayStates;
- mListenerCallbacks = listenerCallbacks;
- mComposerStates = composerStates;
- mInputWindowCommands = inputWindowCommands;
- mApplyToken = applyToken;
- mUncacheBuffers = std::move(uncacheBuffers);
- mMergedTransactionIds = std::move(mergedTransactionIds);
+ mState = std::move(tmpState);
+ mListenerCallbacks = std::move(listenerCallbacks);
return NO_ERROR;
}
@@ -995,19 +907,7 @@
const_cast<SurfaceComposerClient::Transaction*>(this)->cacheBuffers();
- parcel->writeUint64(mId);
- parcel->writeBool(mAnimation);
- parcel->writeBool(mEarlyWakeupStart);
- parcel->writeBool(mEarlyWakeupEnd);
- parcel->writeInt64(mDesiredPresentTime);
- parcel->writeBool(mIsAutoTimestamp);
- parcel->writeBool(mLogCallPoints);
- mFrameTimelineInfo.writeToParcel(parcel);
- parcel->writeStrongBinder(mApplyToken);
- parcel->writeUint32(static_cast<uint32_t>(mDisplayStates.size()));
- for (auto const& displayState : mDisplayStates) {
- displayState.write(*parcel);
- }
+ SAFE_PARCEL(mState.writeToParcel, parcel);
parcel->writeUint32(static_cast<uint32_t>(mListenerCallbacks.size()));
for (auto const& [listener, callbackInfo] : mListenerCallbacks) {
@@ -1022,25 +922,6 @@
}
}
- parcel->writeUint32(static_cast<uint32_t>(mComposerStates.size()));
- for (auto const& [handle, composerState] : mComposerStates) {
- SAFE_PARCEL(parcel->writeStrongBinder, handle);
- composerState.write(*parcel);
- }
-
- mInputWindowCommands.write(*parcel);
-
- SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(mUncacheBuffers.size()));
- for (const client_cache_t& uncacheBuffer : mUncacheBuffers) {
- SAFE_PARCEL(parcel->writeStrongBinder, uncacheBuffer.token.promote());
- SAFE_PARCEL(parcel->writeUint64, uncacheBuffer.id);
- }
-
- SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(mMergedTransactionIds.size()));
- for (auto mergedTransactionId : mMergedTransactionIds) {
- SAFE_PARCEL(parcel->writeUint64, mergedTransactionId);
- }
-
return NO_ERROR;
}
@@ -1065,42 +946,8 @@
}
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::merge(Transaction&& other) {
- while (mMergedTransactionIds.size() + other.mMergedTransactionIds.size() >
- MAX_MERGE_HISTORY_LENGTH - 1 &&
- mMergedTransactionIds.size() > 0) {
- mMergedTransactionIds.pop_back();
- }
- if (other.mMergedTransactionIds.size() == MAX_MERGE_HISTORY_LENGTH) {
- mMergedTransactionIds.insert(mMergedTransactionIds.begin(),
- other.mMergedTransactionIds.begin(),
- other.mMergedTransactionIds.end() - 1);
- } else if (other.mMergedTransactionIds.size() > 0u) {
- mMergedTransactionIds.insert(mMergedTransactionIds.begin(),
- other.mMergedTransactionIds.begin(),
- other.mMergedTransactionIds.end());
- }
- mMergedTransactionIds.insert(mMergedTransactionIds.begin(), other.mId);
-
- for (auto const& [handle, composerState] : other.mComposerStates) {
- if (mComposerStates.count(handle) == 0) {
- mComposerStates[handle] = composerState;
- } else {
- if (composerState.state.what & layer_state_t::eBufferChanged) {
- releaseBufferIfOverwriting(mComposerStates[handle].state);
- }
- mComposerStates[handle].state.merge(composerState.state);
- }
- }
-
- for (auto const& state : other.mDisplayStates) {
- ssize_t index = mDisplayStates.indexOf(state);
- if (index < 0) {
- mDisplayStates.add(state);
- } else {
- mDisplayStates.editItemAt(static_cast<size_t>(index)).merge(state);
- }
- }
-
+ mState.merge(std::move(other.mState),
+ std::bind(&Transaction::releaseBufferIfOverwriting, this, std::placeholders::_1));
for (const auto& [listener, callbackInfo] : other.mListenerCallbacks) {
auto& [callbackIds, surfaceControls] = callbackInfo;
mListenerCallbacks[listener].callbackIds.insert(std::make_move_iterator(
@@ -1124,53 +971,21 @@
}
}
- for (const auto& cacheId : other.mUncacheBuffers) {
- mUncacheBuffers.push_back(cacheId);
- }
-
- mInputWindowCommands.merge(other.mInputWindowCommands);
-
- mMayContainBuffer |= other.mMayContainBuffer;
- mEarlyWakeupStart = mEarlyWakeupStart || other.mEarlyWakeupStart;
- mEarlyWakeupEnd = mEarlyWakeupEnd || other.mEarlyWakeupEnd;
- mApplyToken = other.mApplyToken;
-
- mergeFrameTimelineInfo(mFrameTimelineInfo, other.mFrameTimelineInfo);
-
- mLogCallPoints |= other.mLogCallPoints;
- if (mLogCallPoints) {
- ALOG(LOG_DEBUG, LOG_SURFACE_CONTROL_REGISTRY,
- "Transaction %" PRIu64 " merged with transaction %" PRIu64, other.getId(), mId);
- }
-
other.clear();
return *this;
}
void SurfaceComposerClient::Transaction::clear() {
- mComposerStates.clear();
- mDisplayStates.clear();
+ mState.clear();
mListenerCallbacks.clear();
- mInputWindowCommands.clear();
- mUncacheBuffers.clear();
- mMayContainBuffer = false;
- mAnimation = false;
- mEarlyWakeupStart = false;
- mEarlyWakeupEnd = false;
- mDesiredPresentTime = 0;
- mIsAutoTimestamp = true;
- mFrameTimelineInfo = {};
- mApplyToken = nullptr;
- mMergedTransactionIds.clear();
- mLogCallPoints = false;
}
-uint64_t SurfaceComposerClient::Transaction::getId() {
- return mId;
+uint64_t SurfaceComposerClient::Transaction::getId() const {
+ return mState.mId;
}
std::vector<uint64_t> SurfaceComposerClient::Transaction::getMergedTransactionIds() {
- return mMergedTransactionIds;
+ return mState.mMergedTransactionIds;
}
void SurfaceComposerClient::doUncacheBufferTransaction(uint64_t cacheId) {
@@ -1179,12 +994,13 @@
client_cache_t uncacheBuffer;
uncacheBuffer.token = BufferCache::getInstance().getToken();
uncacheBuffer.id = cacheId;
- Vector<ComposerState> composerStates;
- Vector<DisplayState> displayStates;
- status_t status = sf->setTransactionState(FrameTimelineInfo{}, composerStates, displayStates,
- ISurfaceComposer::eOneWay,
- Transaction::getDefaultApplyToken(), {}, systemTime(),
- true, {uncacheBuffer}, false, {}, generateId(), {});
+ TransactionState state;
+ state.mId = generateId();
+ state.mApplyToken = Transaction::getDefaultApplyToken();
+ state.mUncacheBuffers.emplace_back(std::move(uncacheBuffer));
+ state.mFlags = ISurfaceComposer::eOneWay;
+ state.mDesiredPresentTime = systemTime();
+ status_t status = sf->setTransactionState(std::move(state));
if (status != NO_ERROR) {
ALOGE_AND_TRACE("SurfaceComposerClient::doUncacheBufferTransaction - %s",
strerror(-status));
@@ -1192,13 +1008,13 @@
}
void SurfaceComposerClient::Transaction::cacheBuffers() {
- if (!mMayContainBuffer) {
+ if (!mState.mMayContainBuffer) {
return;
}
size_t count = 0;
- for (auto& [handle, cs] : mComposerStates) {
- layer_state_t* s = &(mComposerStates[handle].state);
+ for (auto& cs : mState.mComposerStates) {
+ layer_state_t* s = &cs.state;
if (!(s->what & layer_state_t::eBufferChanged)) {
continue;
} else if (s->bufferData &&
@@ -1225,7 +1041,7 @@
std::optional<client_cache_t> uncacheBuffer;
cacheId = BufferCache::getInstance().cache(s->bufferData->buffer, uncacheBuffer);
if (uncacheBuffer) {
- mUncacheBuffers.push_back(*uncacheBuffer);
+ mState.mUncacheBuffers.emplace_back(*uncacheBuffer);
}
}
s->bufferData->flags |= BufferData::BufferDataChange::cachedBufferChanged;
@@ -1294,8 +1110,7 @@
/*callbackContext=*/nullptr);
}
- bool hasListenerCallbacks = !mListenerCallbacks.empty();
- std::vector<ListenerCallbacks> listenerCallbacks;
+ mState.mHasListenerCallbacks = !mListenerCallbacks.empty();
// For every listener with registered callbacks
for (const auto& [listener, callbackInfo] : mListenerCallbacks) {
auto& [callbackIds, surfaceControls] = callbackInfo;
@@ -1304,7 +1119,8 @@
}
if (surfaceControls.empty()) {
- listenerCallbacks.emplace_back(IInterface::asBinder(listener), std::move(callbackIds));
+ mState.mListenerCallbacks.emplace_back(IInterface::asBinder(listener),
+ std::move(callbackIds));
} else {
// If the listener has any SurfaceControls set on this Transaction update the surface
// state
@@ -1316,53 +1132,33 @@
}
std::vector<CallbackId> callbacks(callbackIds.begin(), callbackIds.end());
s->what |= layer_state_t::eHasListenerCallbacksChanged;
- s->listeners.emplace_back(IInterface::asBinder(listener), callbacks);
+ s->listeners.emplace_back(IInterface::asBinder(listener), std::move(callbacks));
}
}
}
cacheBuffers();
- Vector<ComposerState> composerStates;
- Vector<DisplayState> displayStates;
- uint32_t flags = 0;
-
- for (auto const& kv : mComposerStates) {
- composerStates.add(kv.second);
- }
-
- displayStates = std::move(mDisplayStates);
-
- if (mAnimation) {
- flags |= ISurfaceComposer::eAnimation;
- }
if (oneWay) {
if (synchronous) {
ALOGE("Transaction attempted to set synchronous and one way at the same time"
" this is an invalid request. Synchronous will win for safety");
} else {
- flags |= ISurfaceComposer::eOneWay;
+ mState.mFlags |= ISurfaceComposer::eOneWay;
}
}
- // If both mEarlyWakeupStart and mEarlyWakeupEnd are set
+ // If both ISurfaceComposer::eEarlyWakeupStart and ISurfaceComposer::eEarlyWakeupEnd are set
// it is equivalent for none
- if (mEarlyWakeupStart && !mEarlyWakeupEnd) {
- flags |= ISurfaceComposer::eEarlyWakeupStart;
+ uint32_t wakeupFlags = ISurfaceComposer::eEarlyWakeupStart | ISurfaceComposer::eEarlyWakeupEnd;
+ if ((mState.mFlags & wakeupFlags) == wakeupFlags) {
+ mState.mFlags &= ~(wakeupFlags);
}
- if (mEarlyWakeupEnd && !mEarlyWakeupStart) {
- flags |= ISurfaceComposer::eEarlyWakeupEnd;
- }
-
- sp<IBinder> applyToken = mApplyToken ? mApplyToken : getDefaultApplyToken();
+ if (!mState.mApplyToken) mState.mApplyToken = getDefaultApplyToken();
sp<ISurfaceComposer> sf(ComposerService::getComposerService());
- status_t binderStatus =
- sf->setTransactionState(mFrameTimelineInfo, composerStates, displayStates, flags,
- applyToken, mInputWindowCommands, mDesiredPresentTime,
- mIsAutoTimestamp, mUncacheBuffers, hasListenerCallbacks,
- listenerCallbacks, mId, mMergedTransactionIds);
- mId = generateId();
+ status_t binderStatus = sf->setTransactionState(std::move(mState));
+ mState.mId = generateId();
// Clear the current states and flags
clear();
@@ -1371,15 +1167,15 @@
syncCallback->wait();
}
- if (mLogCallPoints) {
- ALOG(LOG_DEBUG, LOG_SURFACE_CONTROL_REGISTRY, "Transaction %" PRIu64 " applied", mId);
+ if (mState.mLogCallPoints) {
+ ALOG(LOG_DEBUG, LOG_SURFACE_CONTROL_REGISTRY, "Transaction %" PRIu64 " applied", getId());
}
mStatus = NO_ERROR;
return binderStatus;
}
-sp<IBinder> SurfaceComposerClient::Transaction::sApplyToken = new BBinder();
+sp<IBinder> SurfaceComposerClient::Transaction::sApplyToken = sp<BBinder>::make();
std::mutex SurfaceComposerClient::Transaction::sApplyTokenMutex;
@@ -1407,17 +1203,22 @@
}
void SurfaceComposerClient::Transaction::enableDebugLogCallPoints() {
- mLogCallPoints = true;
+ mState.mLogCallPoints = true;
}
// ---------------------------------------------------------------------------
sp<IBinder> SurfaceComposerClient::createVirtualDisplay(const std::string& displayName,
- bool isSecure, const std::string& uniqueId,
+ bool isSecure, bool optimizeForPower,
+ const std::string& uniqueId,
float requestedRefreshRate) {
+ const gui::ISurfaceComposer::OptimizationPolicy optimizationPolicy = optimizeForPower
+ ? gui::ISurfaceComposer::OptimizationPolicy::optimizeForPower
+ : gui::ISurfaceComposer::OptimizationPolicy::optimizeForPerformance;
sp<IBinder> display = nullptr;
binder::Status status =
ComposerServiceAIDL::getComposerService()->createVirtualDisplay(displayName, isSecure,
+ optimizationPolicy,
uniqueId,
requestedRefreshRate,
&display);
@@ -1437,9 +1238,8 @@
ComposerServiceAIDL::getComposerService()->getPhysicalDisplayIds(&displayIds);
if (status.isOk()) {
physicalDisplayIds.reserve(displayIds.size());
- for (auto item : displayIds) {
- auto id = DisplayId::fromValue<PhysicalDisplayId>(static_cast<uint64_t>(item));
- physicalDisplayIds.push_back(*id);
+ for (auto id : displayIds) {
+ physicalDisplayIds.push_back(PhysicalDisplayId::fromValue(static_cast<uint64_t>(id)));
}
}
return physicalDisplayIds;
@@ -1461,31 +1261,19 @@
}
void SurfaceComposerClient::Transaction::setAnimationTransaction() {
- mAnimation = true;
+ mState.mFlags |= ISurfaceComposer::eAnimation;
}
void SurfaceComposerClient::Transaction::setEarlyWakeupStart() {
- mEarlyWakeupStart = true;
+ mState.mFlags |= ISurfaceComposer::eEarlyWakeupStart;
}
void SurfaceComposerClient::Transaction::setEarlyWakeupEnd() {
- mEarlyWakeupEnd = true;
+ mState.mFlags |= ISurfaceComposer::eEarlyWakeupEnd;
}
layer_state_t* SurfaceComposerClient::Transaction::getLayerState(const sp<SurfaceControl>& sc) {
- auto handle = sc->getLayerStateHandle();
-
- if (mComposerStates.count(handle) == 0) {
- // we don't have it, add an initialized layer_state to our list
- ComposerState s;
-
- s.state.surface = handle;
- s.state.layerId = sc->getLayerId();
-
- mComposerStates[handle] = s;
- }
-
- return &(mComposerStates[handle].state);
+ return mState.getLayerState(sc);
}
void SurfaceComposerClient::Transaction::registerSurfaceControlForCallback(
@@ -1543,11 +1331,7 @@
mStatus = BAD_INDEX;
return *this;
}
- s->what |= layer_state_t::eRelativeLayerChanged;
- s->what &= ~layer_state_t::eLayerChanged;
- s->relativeLayerSurfaceControl = relativeTo;
- s->z = z;
-
+ s->updateRelativeLayer(relativeTo, z);
registerSurfaceControlForCallback(sc);
return *this;
}
@@ -1577,9 +1361,7 @@
mStatus = BAD_INDEX;
return *this;
}
- s->what |= layer_state_t::eTransparentRegionChanged;
- s->transparentRegion = transparentRegion;
-
+ s->updateTransparentRegion(transparentRegion);
registerSurfaceControlForCallback(sc);
return *this;
}
@@ -1695,6 +1477,18 @@
return *this;
}
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setClientDrawnCornerRadius(
+ const sp<SurfaceControl>& sc, float clientDrawnCornerRadius) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+ s->what |= layer_state_t::eClientDrawnCornerRadiusChanged;
+ s->clientDrawnCornerRadius = clientDrawnCornerRadius;
+ return *this;
+}
+
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setBackgroundBlurRadius(
const sp<SurfaceControl>& sc, int backgroundBlurRadius) {
layer_state_t* s = getLayerState(sc);
@@ -1729,9 +1523,7 @@
if (SurfaceControl::isSameSurface(sc, newParent)) {
return *this;
}
- s->what |= layer_state_t::eReparent;
- s->parentSurfaceControlForChild = newParent ? newParent->getParentingLayer() : nullptr;
-
+ s->updateParentLayer(newParent);
registerSurfaceControlForCallback(sc);
return *this;
}
@@ -1857,8 +1649,8 @@
setReleaseBufferCallback(bufferData.get(), callback);
}
- if (mIsAutoTimestamp) {
- mDesiredPresentTime = systemTime();
+ if (mState.mIsAutoTimestamp) {
+ mState.mDesiredPresentTime = systemTime();
}
s->what |= layer_state_t::eBufferChanged;
s->bufferData = std::move(bufferData);
@@ -1876,7 +1668,7 @@
const std::vector<SurfaceControlStats>&) {},
nullptr);
- mMayContainBuffer = true;
+ mState.mMayContainBuffer = true;
return *this;
}
@@ -1961,9 +1753,9 @@
}
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setLuts(
- const sp<SurfaceControl>& sc, const base::unique_fd& lutFd,
- const std::vector<int32_t>& offsets, const std::vector<int32_t>& dimensions,
- const std::vector<int32_t>& sizes, const std::vector<int32_t>& samplingKeys) {
+ const sp<SurfaceControl>& sc, base::unique_fd&& lutFd, const std::vector<int32_t>& offsets,
+ const std::vector<int32_t>& dimensions, const std::vector<int32_t>& sizes,
+ const std::vector<int32_t>& samplingKeys) {
layer_state_t* s = getLayerState(sc);
if (!s) {
mStatus = BAD_INDEX;
@@ -1972,8 +1764,8 @@
s->what |= layer_state_t::eLutsChanged;
if (lutFd.ok()) {
- s->luts = std::make_shared<gui::DisplayLuts>(base::unique_fd(dup(lutFd.get())), offsets,
- dimensions, sizes, samplingKeys);
+ s->luts = std::make_shared<gui::DisplayLuts>(std::move(lutFd), offsets, dimensions, sizes,
+ samplingKeys);
} else {
s->luts = nullptr;
}
@@ -2017,9 +1809,7 @@
mStatus = BAD_INDEX;
return *this;
}
- s->what |= layer_state_t::eSurfaceDamageRegionChanged;
- s->surfaceDamageRegion = surfaceDamageRegion;
-
+ s->updateSurfaceDamageRegion(surfaceDamageRegion);
registerSurfaceControlForCallback(sc);
return *this;
}
@@ -2054,8 +1844,8 @@
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setDesiredPresentTime(
nsecs_t desiredPresentTime) {
- mDesiredPresentTime = desiredPresentTime;
- mIsAutoTimestamp = false;
+ mState.mDesiredPresentTime = desiredPresentTime;
+ mState.mIsAutoTimestamp = false;
return *this;
}
@@ -2138,21 +1928,20 @@
mStatus = BAD_INDEX;
return *this;
}
- s->windowInfoHandle = std::move(info);
- s->what |= layer_state_t::eInputInfoChanged;
+ s->updateInputWindowInfo(std::move(info));
return *this;
}
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setFocusedWindow(
const FocusRequest& request) {
- mInputWindowCommands.focusRequests.push_back(request);
+ mState.mInputWindowCommands.addFocusRequest(request);
return *this;
}
SurfaceComposerClient::Transaction&
SurfaceComposerClient::Transaction::addWindowInfosReportedListener(
sp<gui::IWindowInfosReportedListener> windowInfosReportedListener) {
- mInputWindowCommands.windowInfosReportedListeners.insert(windowInfosReportedListener);
+ mState.mInputWindowCommands.addWindowInfosReportedListener(windowInfosReportedListener);
return *this;
}
@@ -2236,6 +2025,19 @@
return *this;
}
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setBorderSettings(
+ const sp<SurfaceControl>& sc, gui::BorderSettings settings) {
+ layer_state_t* s = getLayerState(sc);
+ if (!s) {
+ mStatus = BAD_INDEX;
+ return *this;
+ }
+
+ s->what |= layer_state_t::eBorderSettingsChanged;
+ s->borderSettings = settings;
+ return *this;
+}
+
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setFrameRate(
const sp<SurfaceControl>& sc, float frameRate, int8_t compatibility,
int8_t changeFrameRateStrategy) {
@@ -2316,7 +2118,7 @@
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setFrameTimelineInfo(
const FrameTimelineInfo& frameTimelineInfo) {
- mergeFrameTimelineInfo(mFrameTimelineInfo, frameTimelineInfo);
+ mState.mergeFrameTimelineInfo(frameTimelineInfo);
return *this;
}
@@ -2355,7 +2157,7 @@
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setApplyToken(
const sp<IBinder>& applyToken) {
- mApplyToken = applyToken;
+ mState.mApplyToken = applyToken;
return *this;
}
@@ -2372,10 +2174,6 @@
return *this;
}
-bool SurfaceComposerClient::flagEdgeExtensionEffectUseShader() {
- return com::android::graphics::libgui::flags::edge_extension_shader();
-}
-
SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setEdgeExtensionEffect(
const sp<SurfaceControl>& sc, const gui::EdgeExtensionParameters& effect) {
layer_state_t* s = getLayerState(sc);
@@ -2487,15 +2285,7 @@
// ---------------------------------------------------------------------------
DisplayState& SurfaceComposerClient::Transaction::getDisplayState(const sp<IBinder>& token) {
- DisplayState s;
- s.token = token;
- ssize_t index = mDisplayStates.indexOf(s);
- if (index < 0) {
- // we don't have it, add an initialized layer_state to our list
- s.what = 0;
- index = mDisplayStates.add(s);
- }
- return mDisplayStates.editItemAt(static_cast<size_t>(index));
+ return mState.getDisplayState(token);
}
status_t SurfaceComposerClient::Transaction::setDisplaySurface(const sp<IBinder>& token,
@@ -2548,20 +2338,6 @@
s.what |= DisplayState::eDisplaySizeChanged;
}
-// copied from FrameTimelineInfo::merge()
-void SurfaceComposerClient::Transaction::mergeFrameTimelineInfo(FrameTimelineInfo& t,
- const FrameTimelineInfo& other) {
- // When merging vsync Ids we take the oldest valid one
- if (t.vsyncId != FrameTimelineInfo::INVALID_VSYNC_ID &&
- other.vsyncId != FrameTimelineInfo::INVALID_VSYNC_ID) {
- if (other.vsyncId > t.vsyncId) {
- t = other;
- }
- } else if (t.vsyncId == FrameTimelineInfo::INVALID_VSYNC_ID) {
- t = other;
- }
-}
-
SurfaceComposerClient::Transaction&
SurfaceComposerClient::Transaction::setTrustedPresentationCallback(
const sp<SurfaceControl>& sc, TrustedPresentationCallback cb,
@@ -2578,8 +2354,9 @@
}
s->what |= layer_state_t::eTrustedPresentationInfoChanged;
s->trustedPresentationThresholds = thresholds;
- s->trustedPresentationListener.callbackInterface = TransactionCompletedListener::getIInstance();
- s->trustedPresentationListener.callbackId = sc->getLayerId();
+ s->trustedPresentationListener.configure(
+ {.callbackInterface = TransactionCompletedListener::getIInstance(),
+ .callbackId = sc->getLayerId()});
return *this;
}
@@ -2595,8 +2372,7 @@
}
s->what |= layer_state_t::eTrustedPresentationInfoChanged;
s->trustedPresentationThresholds = TrustedPresentationThresholds();
- s->trustedPresentationListener.callbackInterface = nullptr;
- s->trustedPresentationListener.callbackId = -1;
+ s->trustedPresentationListener.clear();
return *this;
}
@@ -2689,9 +2465,9 @@
}
ALOGE_IF(err, "SurfaceComposerClient::createSurface error %s", strerror(-err));
if (err == NO_ERROR) {
- *outSurface = new SurfaceControl(this, result.handle, result.layerId,
- toString(result.layerName), w, h, format,
- result.transformHint, flags);
+ *outSurface = sp<SurfaceControl>::make(this, result.handle, result.layerId,
+ toString(result.layerName), w, h, format,
+ result.transformHint, flags);
}
}
return err;
@@ -2707,7 +2483,8 @@
const binder::Status status = mClient->mirrorSurface(mirrorFromHandle, &result);
const status_t err = statusTFromBinderStatus(status);
if (err == NO_ERROR) {
- return new SurfaceControl(this, result.handle, result.layerId, toString(result.layerName));
+ return sp<SurfaceControl>::make(this, result.handle, result.layerId,
+ toString(result.layerName));
}
return nullptr;
}
@@ -2717,7 +2494,8 @@
const binder::Status status = mClient->mirrorDisplay(displayId.value, &result);
const status_t err = statusTFromBinderStatus(status);
if (err == NO_ERROR) {
- return new SurfaceControl(this, result.handle, result.layerId, toString(result.layerName));
+ return sp<SurfaceControl>::make(this, result.handle, result.layerId,
+ toString(result.layerName));
}
return nullptr;
}
@@ -2780,6 +2558,7 @@
if (status.isOk()) {
// convert gui::StaticDisplayInfo to ui::StaticDisplayInfo
outInfo->connectionType = static_cast<ui::DisplayConnectionType>(ginfo.connectionType);
+ outInfo->port = ginfo.port;
outInfo->density = ginfo.density;
outInfo->secure = ginfo.secure;
outInfo->installOrientation = static_cast<ui::Rotation>(ginfo.installOrientation);
@@ -3293,10 +3072,17 @@
return statusTFromBinderStatus(status);
}
-status_t SurfaceComposerClient::setActivePictureListener(
+status_t SurfaceComposerClient::addActivePictureListener(
const sp<gui::IActivePictureListener>& listener) {
binder::Status status =
- ComposerServiceAIDL::getComposerService()->setActivePictureListener(listener);
+ ComposerServiceAIDL::getComposerService()->addActivePictureListener(listener);
+ return statusTFromBinderStatus(status);
+}
+
+status_t SurfaceComposerClient::removeActivePictureListener(
+ const sp<gui::IActivePictureListener>& listener) {
+ binder::Status status =
+ ComposerServiceAIDL::getComposerService()->removeActivePictureListener(listener);
return statusTFromBinderStatus(status);
}
diff --git a/libs/gui/SurfaceControl.cpp b/libs/gui/SurfaceControl.cpp
index f126c0b..1eb9b87 100644
--- a/libs/gui/SurfaceControl.cpp
+++ b/libs/gui/SurfaceControl.cpp
@@ -141,7 +141,8 @@
ISurfaceComposerClient::eOpaque);
mBbqChild = mClient->createSurface(String8::format("[BBQ] %s", mName.c_str()), 0, 0, mFormat,
flags, mHandle, {}, &ignore);
- mBbq = sp<BLASTBufferQueue>::make("[BBQ]" + mName, mBbqChild, mWidth, mHeight, mFormat);
+ mBbq = sp<BLASTBufferQueue>::make("[BBQ] " + mName, /* updateDestinationFrame */ true);
+ mBbq->update(mBbqChild, mWidth, mHeight, mFormat);
// This surface is always consumed by SurfaceFlinger, so the
// producerControlledByApp value doesn't matter; using false.
@@ -268,10 +269,11 @@
SAFE_PARCEL(parcel.readUint32, &format);
// We aren't the original owner of the surface.
- *outSurfaceControl = new SurfaceControl(new SurfaceComposerClient(
- interface_cast<ISurfaceComposerClient>(client)),
- handle.get(), layerId, layerName, width, height, format,
- transformHint);
+ *outSurfaceControl =
+ sp<SurfaceControl>::make(sp<SurfaceComposerClient>::make(
+ interface_cast<ISurfaceComposerClient>(client)),
+ handle, layerId, layerName, width, height, format,
+ transformHint);
return NO_ERROR;
}
diff --git a/libs/gui/TEST_MAPPING b/libs/gui/TEST_MAPPING
index a590c86..14d6df6 100644
--- a/libs/gui/TEST_MAPPING
+++ b/libs/gui/TEST_MAPPING
@@ -60,5 +60,34 @@
}
]
}
+ ],
+ "postsubmit": [
+ {
+ "name": "libgui_test",
+ "keywords": [ "primary-device" ],
+ "options": [
+ // TODO(b/397776630): Failing on real devices.
+ {
+ "exclude-filter": "InputSurfacesTest#input_respects_scaled_touchable_region_overflow"
+ },
+ // TODO(b/233363648): Failing on real devices.
+ {
+ "exclude-filter": "SurfaceTextureGLTest#TexturingFromCpuFilledYV12BufferNpot"
+ },
+ {
+ "exclude-filter": "SurfaceTextureGLTest#TexturingFromCpuFilledYV12BufferPow2"
+ },
+ {
+ "exclude-filter": "SurfaceTextureGLTest#TexturingFromCpuFilledYV12BufferWithCrop"
+ },
+ // TODO(b/233363648): Flaky on real devices.
+ {
+ "exclude-filter": "SurfaceTextureGLToGLTest#EglMakeCurrentBeforeConsumerDeathUnrefsBuffers"
+ },
+ {
+ "exclude-filter": "SurfaceTextureGLToGLTest#EglMakeCurrentAfterConsumerDeathUnrefsBuffers"
+ }
+ ]
+ }
]
}
diff --git a/libs/gui/TransactionState.cpp b/libs/gui/TransactionState.cpp
new file mode 100644
index 0000000..9e09bc2
--- /dev/null
+++ b/libs/gui/TransactionState.cpp
@@ -0,0 +1,263 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#define LOG_TAG "TransactionState"
+#include <gui/LayerState.h>
+#include <gui/SurfaceComposerClient.h>
+#include <gui/TransactionState.h>
+#include <private/gui/ParcelUtils.h>
+#include <algorithm>
+
+namespace android {
+
+status_t TransactionState::writeToParcel(Parcel* parcel) const {
+ SAFE_PARCEL(parcel->writeUint64, mId);
+ SAFE_PARCEL(parcel->writeUint32, mFlags);
+ SAFE_PARCEL(parcel->writeInt64, mDesiredPresentTime);
+ SAFE_PARCEL(parcel->writeBool, mIsAutoTimestamp);
+ SAFE_PARCEL(parcel->writeParcelable, mFrameTimelineInfo);
+ SAFE_PARCEL(parcel->writeStrongBinder, mApplyToken);
+ SAFE_PARCEL(parcel->writeBool, mMayContainBuffer);
+ SAFE_PARCEL(parcel->writeBool, mLogCallPoints);
+
+ SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(mDisplayStates.size()));
+ for (auto const& displayState : mDisplayStates) {
+ displayState.write(*parcel);
+ }
+ SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(mComposerStates.size()));
+ for (auto const& composerState : mComposerStates) {
+ composerState.write(*parcel);
+ }
+
+ mInputWindowCommands.write(*parcel);
+ SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(mUncacheBuffers.size()));
+ for (const client_cache_t& uncacheBuffer : mUncacheBuffers) {
+ SAFE_PARCEL(parcel->writeStrongBinder, uncacheBuffer.token.promote());
+ SAFE_PARCEL(parcel->writeUint64, uncacheBuffer.id);
+ }
+
+ SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(mMergedTransactionIds.size()));
+ for (auto mergedTransactionId : mMergedTransactionIds) {
+ SAFE_PARCEL(parcel->writeUint64, mergedTransactionId);
+ }
+
+ SAFE_PARCEL(parcel->writeBool, mHasListenerCallbacks);
+ SAFE_PARCEL(parcel->writeUint32, static_cast<uint32_t>(mListenerCallbacks.size()));
+ for (const auto& [listener, callbackIds] : mListenerCallbacks) {
+ SAFE_PARCEL(parcel->writeStrongBinder, listener);
+ SAFE_PARCEL(parcel->writeParcelableVector, callbackIds);
+ }
+
+ return NO_ERROR;
+}
+
+status_t TransactionState::readFromParcel(const Parcel* parcel) {
+ SAFE_PARCEL(parcel->readUint64, &mId);
+ SAFE_PARCEL(parcel->readUint32, &mFlags);
+ SAFE_PARCEL(parcel->readInt64, &mDesiredPresentTime);
+ SAFE_PARCEL(parcel->readBool, &mIsAutoTimestamp);
+ SAFE_PARCEL(parcel->readParcelable, &mFrameTimelineInfo);
+ SAFE_PARCEL(parcel->readNullableStrongBinder, &mApplyToken);
+ SAFE_PARCEL(parcel->readBool, &mMayContainBuffer);
+ SAFE_PARCEL(parcel->readBool, &mLogCallPoints);
+
+ uint32_t count;
+ SAFE_PARCEL_READ_SIZE(parcel->readUint32, &count, parcel->dataSize())
+ mDisplayStates.clear();
+ mDisplayStates.reserve(count);
+ for (size_t i = 0; i < count; i++) {
+ DisplayState displayState;
+ if (displayState.read(*parcel) == BAD_VALUE) {
+ return BAD_VALUE;
+ }
+ mDisplayStates.emplace_back(std::move(displayState));
+ }
+
+ SAFE_PARCEL_READ_SIZE(parcel->readUint32, &count, parcel->dataSize())
+ mComposerStates.clear();
+ mComposerStates.reserve(count);
+ for (size_t i = 0; i < count; i++) {
+ ComposerState composerState;
+ if (composerState.read(*parcel) == BAD_VALUE) {
+ return BAD_VALUE;
+ }
+ mComposerStates.emplace_back(std::move(composerState));
+ }
+
+ if (status_t status = mInputWindowCommands.read(*parcel) != NO_ERROR) {
+ return status;
+ }
+
+ SAFE_PARCEL_READ_SIZE(parcel->readUint32, &count, parcel->dataSize())
+ mUncacheBuffers.clear();
+ mUncacheBuffers.reserve(count);
+ for (size_t i = 0; i < count; i++) {
+ client_cache_t client_cache;
+ sp<IBinder> tmpBinder;
+ SAFE_PARCEL(parcel->readStrongBinder, &tmpBinder);
+ client_cache.token = tmpBinder;
+ SAFE_PARCEL(parcel->readUint64, &client_cache.id);
+ mUncacheBuffers.emplace_back(std::move(client_cache));
+ }
+
+ SAFE_PARCEL_READ_SIZE(parcel->readUint32, &count, parcel->dataSize())
+ mMergedTransactionIds.clear();
+ mMergedTransactionIds.resize(count);
+ for (size_t i = 0; i < count; i++) {
+ SAFE_PARCEL(parcel->readUint64, &mMergedTransactionIds[i]);
+ }
+
+ SAFE_PARCEL(parcel->readBool, &mHasListenerCallbacks);
+ SAFE_PARCEL_READ_SIZE(parcel->readUint32, &count, parcel->dataSize());
+ mListenerCallbacks.clear();
+ mListenerCallbacks.reserve(count);
+ for (uint32_t i = 0; i < count; i++) {
+ sp<IBinder> tmpBinder;
+ SAFE_PARCEL(parcel->readStrongBinder, &tmpBinder);
+ std::vector<CallbackId> callbackIds;
+ SAFE_PARCEL(parcel->readParcelableVector, &callbackIds);
+ mListenerCallbacks.emplace_back(tmpBinder, callbackIds);
+ }
+
+ return NO_ERROR;
+}
+
+void TransactionState::merge(TransactionState&& other,
+ const std::function<void(layer_state_t&)>& onBufferOverwrite) {
+ while (mMergedTransactionIds.size() + other.mMergedTransactionIds.size() >
+ MAX_MERGE_HISTORY_LENGTH - 1 &&
+ mMergedTransactionIds.size() > 0) {
+ mMergedTransactionIds.pop_back();
+ }
+ if (other.mMergedTransactionIds.size() == MAX_MERGE_HISTORY_LENGTH) {
+ mMergedTransactionIds.insert(mMergedTransactionIds.begin(),
+ other.mMergedTransactionIds.begin(),
+ other.mMergedTransactionIds.end() - 1);
+ } else if (other.mMergedTransactionIds.size() > 0u) {
+ mMergedTransactionIds.insert(mMergedTransactionIds.begin(),
+ other.mMergedTransactionIds.begin(),
+ other.mMergedTransactionIds.end());
+ }
+ mMergedTransactionIds.insert(mMergedTransactionIds.begin(), other.mId);
+
+ for (auto const& otherState : other.mComposerStates) {
+ if (auto it = std::find_if(mComposerStates.begin(), mComposerStates.end(),
+ [&otherState](const auto& composerState) {
+ return composerState.state.surface ==
+ otherState.state.surface;
+ });
+ it != mComposerStates.end()) {
+ if (otherState.state.what & layer_state_t::eBufferChanged) {
+ onBufferOverwrite(it->state);
+ }
+ it->state.merge(otherState.state);
+ } else {
+ mComposerStates.push_back(otherState);
+ }
+ }
+
+ for (auto const& state : other.mDisplayStates) {
+ if (auto it = std::find_if(mDisplayStates.begin(), mDisplayStates.end(),
+ [&state](const auto& displayState) {
+ return displayState.token == state.token;
+ });
+ it != mDisplayStates.end()) {
+ it->merge(state);
+ } else {
+ mDisplayStates.push_back(state);
+ }
+ }
+
+ for (const auto& cacheId : other.mUncacheBuffers) {
+ mUncacheBuffers.push_back(cacheId);
+ }
+
+ mInputWindowCommands.merge(other.mInputWindowCommands);
+ // TODO(b/385156191) Consider merging desired present time.
+ mFlags |= other.mFlags;
+ mMayContainBuffer |= other.mMayContainBuffer;
+ mLogCallPoints |= other.mLogCallPoints;
+
+ // mApplyToken is explicitly not merged. Token should be set before applying the transactions to
+ // make synchronization decisions a bit simpler.
+ mergeFrameTimelineInfo(other.mFrameTimelineInfo);
+ other.clear();
+}
+
+// copied from FrameTimelineInfo::merge()
+void TransactionState::mergeFrameTimelineInfo(const FrameTimelineInfo& other) {
+ // When merging vsync Ids we take the oldest valid one
+ if (mFrameTimelineInfo.vsyncId != FrameTimelineInfo::INVALID_VSYNC_ID &&
+ other.vsyncId != FrameTimelineInfo::INVALID_VSYNC_ID) {
+ if (other.vsyncId > mFrameTimelineInfo.vsyncId) {
+ mFrameTimelineInfo = other;
+ }
+ } else if (mFrameTimelineInfo.vsyncId == FrameTimelineInfo::INVALID_VSYNC_ID) {
+ mFrameTimelineInfo = other;
+ }
+}
+
+void TransactionState::clear() {
+ mComposerStates.clear();
+ mDisplayStates.clear();
+ mListenerCallbacks.clear();
+ mHasListenerCallbacks = false;
+ mInputWindowCommands.clear();
+ mUncacheBuffers.clear();
+ mDesiredPresentTime = 0;
+ mIsAutoTimestamp = true;
+ mApplyToken = nullptr;
+ mFrameTimelineInfo = {};
+ mMergedTransactionIds.clear();
+ mFlags = 0;
+ mMayContainBuffer = false;
+ mLogCallPoints = false;
+}
+
+layer_state_t* TransactionState::getLayerState(const sp<SurfaceControl>& sc) {
+ auto handle = sc->getLayerStateHandle();
+ if (auto it = std::find_if(mComposerStates.begin(), mComposerStates.end(),
+ [&handle](const auto& composerState) {
+ return composerState.state.surface == handle;
+ });
+ it != mComposerStates.end()) {
+ return &it->state;
+ }
+
+ // we don't have it, add an initialized layer_state to our list
+ ComposerState s;
+ s.state.surface = handle;
+ s.state.layerId = sc->getLayerId();
+ mComposerStates.push_back(s);
+
+ return &mComposerStates.back().state;
+}
+
+DisplayState& TransactionState::getDisplayState(const sp<IBinder>& token) {
+ if (auto it = std::find_if(mDisplayStates.begin(), mDisplayStates.end(),
+ [token](const auto& display) { return display.token == token; });
+ it != mDisplayStates.end()) {
+ return *it;
+ }
+
+ // If display state doesn't exist, add a new one.
+ DisplayState s;
+ s.token = token;
+ mDisplayStates.push_back(s);
+ return mDisplayStates.back();
+}
+
+}; // namespace android
diff --git a/libs/gui/WindowInfo.cpp b/libs/gui/WindowInfo.cpp
index 82d2554..3fb66d1 100644
--- a/libs/gui/WindowInfo.cpp
+++ b/libs/gui/WindowInfo.cpp
@@ -59,6 +59,32 @@
return out;
}
+status_t writeTransform(android::Parcel* parcel, const ui::Transform& transform) {
+ return parcel->writeFloat(transform.dsdx()) ?:
+ parcel->writeFloat(transform.dtdx()) ?:
+ parcel->writeFloat(transform.tx()) ?:
+ parcel->writeFloat(transform.dtdy()) ?:
+ parcel->writeFloat(transform.dsdy()) ?:
+ parcel->writeFloat(transform.ty());
+}
+
+status_t readTransform(const android::Parcel* parcel, ui::Transform& transform) {
+ float dsdx, dtdx, tx, dtdy, dsdy, ty;
+
+ const status_t status = parcel->readFloat(&dsdx) ?:
+ parcel->readFloat(&dtdx) ?:
+ parcel->readFloat(&tx) ?:
+ parcel->readFloat(&dtdy) ?:
+ parcel->readFloat(&dsdy) ?:
+ parcel->readFloat(&ty);
+ if (status != OK) {
+ return status;
+ }
+
+ transform.set({dsdx, dtdx, tx, dtdy, dsdy, ty, 0, 0, 1});
+ return OK;
+}
+
} // namespace
void WindowInfo::setInputConfig(ftl::Flags<InputConfig> config, bool value) {
@@ -73,10 +99,6 @@
touchableRegion.orSelf(region);
}
-bool WindowInfo::supportsSplitTouch() const {
- return !inputConfig.test(InputConfig::PREVENT_SPLITTING);
-}
-
bool WindowInfo::isSpy() const {
return inputConfig.test(InputConfig::SPY);
}
@@ -135,12 +157,7 @@
parcel->writeInt32(surfaceInset) ?:
parcel->writeFloat(globalScaleFactor) ?:
parcel->writeFloat(alpha) ?:
- parcel->writeFloat(transform.dsdx()) ?:
- parcel->writeFloat(transform.dtdx()) ?:
- parcel->writeFloat(transform.tx()) ?:
- parcel->writeFloat(transform.dtdy()) ?:
- parcel->writeFloat(transform.dsdy()) ?:
- parcel->writeFloat(transform.ty()) ?:
+ writeTransform(parcel, transform) ?:
parcel->writeInt32(static_cast<int32_t>(touchOcclusionMode)) ?:
parcel->writeInt32(ownerPid.val()) ?:
parcel->writeInt32(ownerUid.val()) ?:
@@ -153,8 +170,12 @@
parcel->writeStrongBinder(touchableRegionCropHandle.promote()) ?:
parcel->writeStrongBinder(windowToken) ?:
parcel->writeStrongBinder(focusTransferTarget) ?:
- parcel->writeBool(canOccludePresentation);
+ parcel->writeBool(canOccludePresentation) ?:
+ parcel->writeBool(cloneLayerStackTransform.has_value());
// clang-format on
+ if (cloneLayerStackTransform) {
+ status = status ?: writeTransform(parcel, *cloneLayerStackTransform);
+ }
return status;
}
@@ -174,10 +195,10 @@
return status;
}
- float dsdx, dtdx, tx, dtdy, dsdy, ty;
int32_t lpFlags, lpType, touchOcclusionModeInt, inputConfigInt, ownerPidInt, ownerUidInt,
displayIdInt;
sp<IBinder> touchableRegionCropHandleSp;
+ bool hasCloneLayerStackTransform = false;
// clang-format off
status = parcel->readInt32(&lpFlags) ?:
@@ -188,12 +209,7 @@
parcel->readInt32(&surfaceInset) ?:
parcel->readFloat(&globalScaleFactor) ?:
parcel->readFloat(&alpha) ?:
- parcel->readFloat(&dsdx) ?:
- parcel->readFloat(&dtdx) ?:
- parcel->readFloat(&tx) ?:
- parcel->readFloat(&dtdy) ?:
- parcel->readFloat(&dsdy) ?:
- parcel->readFloat(&ty) ?:
+ readTransform(parcel, /*byRef*/ transform) ?:
parcel->readInt32(&touchOcclusionModeInt) ?:
parcel->readInt32(&ownerPidInt) ?:
parcel->readInt32(&ownerUidInt) ?:
@@ -206,8 +222,8 @@
parcel->readNullableStrongBinder(&touchableRegionCropHandleSp) ?:
parcel->readNullableStrongBinder(&windowToken) ?:
parcel->readNullableStrongBinder(&focusTransferTarget) ?:
- parcel->readBool(&canOccludePresentation);
-
+ parcel->readBool(&canOccludePresentation)?:
+ parcel->readBool(&hasCloneLayerStackTransform);
// clang-format on
if (status != OK) {
@@ -216,7 +232,6 @@
layoutParamsFlags = ftl::Flags<Flag>(lpFlags);
layoutParamsType = static_cast<Type>(lpType);
- transform.set({dsdx, dtdx, tx, dtdy, dsdy, ty, 0, 0, 1});
touchOcclusionMode = static_cast<TouchOcclusionMode>(touchOcclusionModeInt);
inputConfig = ftl::Flags<InputConfig>(inputConfigInt);
ownerPid = Pid{ownerPidInt};
@@ -224,6 +239,15 @@
touchableRegionCropHandle = touchableRegionCropHandleSp;
displayId = ui::LogicalDisplayId{displayIdInt};
+ cloneLayerStackTransform =
+ hasCloneLayerStackTransform ? std::make_optional<ui::Transform>() : std::nullopt;
+ if (cloneLayerStackTransform) {
+ status = readTransform(parcel, /*byRef*/ *cloneLayerStackTransform);
+ if (status != OK) {
+ return status;
+ }
+ }
+
return OK;
}
diff --git a/libs/gui/WindowInfosListenerReporter.cpp b/libs/gui/WindowInfosListenerReporter.cpp
index 91c9a85..d633f9f 100644
--- a/libs/gui/WindowInfosListenerReporter.cpp
+++ b/libs/gui/WindowInfosListenerReporter.cpp
@@ -15,6 +15,7 @@
*/
#include <android/gui/ISurfaceComposer.h>
+#include <android/gui/IWindowInfosListener.h>
#include <gui/AidlUtil.h>
#include <gui/WindowInfosListenerReporter.h>
#include "gui/WindowInfosUpdate.h"
@@ -27,7 +28,7 @@
using gui::aidl_utils::statusTFromBinderStatus;
sp<WindowInfosListenerReporter> WindowInfosListenerReporter::getInstance() {
- static sp<WindowInfosListenerReporter> sInstance = new WindowInfosListenerReporter;
+ static sp<WindowInfosListenerReporter> sInstance = sp<WindowInfosListenerReporter>::make();
return sInstance;
}
@@ -116,7 +117,8 @@
std::scoped_lock lock(mListenersMutex);
if (!mWindowInfosListeners.empty()) {
gui::WindowInfosListenerInfo listenerInfo;
- composerService->addWindowInfosListener(this, &listenerInfo);
+ composerService->addWindowInfosListener(sp<gui::IWindowInfosListener>::fromExisting(this),
+ &listenerInfo);
mWindowInfosPublisher = std::move(listenerInfo.windowInfosPublisher);
mListenerId = listenerInfo.listenerId;
}
diff --git a/libs/gui/aidl/android/gui/CaptureArgs.aidl b/libs/gui/aidl/android/gui/CaptureArgs.aidl
index 4920344..2bbed2b 100644
--- a/libs/gui/aidl/android/gui/CaptureArgs.aidl
+++ b/libs/gui/aidl/android/gui/CaptureArgs.aidl
@@ -69,10 +69,5 @@
// exact colorspace is not an appropriate intermediate result.
// Note that if the caller is requesting a specific dataspace, this hint does nothing.
boolean hintForSeamlessTransition = false;
-
- // Allows the screenshot to attach a gainmap, which allows for a per-pixel
- // transformation of the screenshot to another luminance range, typically
- // mapping an SDR base image into HDR.
- boolean attachGainmap = false;
}
diff --git a/libs/gui/aidl/android/gui/ISurfaceComposer.aidl b/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
index 8c19bbb..9b2f089 100644
--- a/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
+++ b/libs/gui/aidl/android/gui/ISurfaceComposer.aidl
@@ -67,6 +67,11 @@
frameRateOverride = 1 << 1,
}
+ enum OptimizationPolicy {
+ optimizeForPower = 0,
+ optimizeForPerformance = 1,
+ }
+
/**
* Signal that we're done booting.
* Requires ACCESS_SURFACE_FLINGER permission
@@ -97,6 +102,10 @@
* The name of the virtual display.
* isSecure
* Whether this virtual display is secure.
+ * optimizationPolicy
+ * Whether to optimize for power or performance. Displays that are optimizing for power may
+ * be dependent on a different display that optimizes for performance when they are on,
+ * which will guarantee performance for all of the other displays.
* uniqueId
* The unique ID for the display.
* requestedRefreshRate
@@ -108,7 +117,7 @@
* requires ACCESS_SURFACE_FLINGER permission.
*/
@nullable IBinder createVirtualDisplay(@utf8InCpp String displayName, boolean isSecure,
- @utf8InCpp String uniqueId, float requestedRefreshRate);
+ OptimizationPolicy optimizationPolicy, @utf8InCpp String uniqueId, float requestedRefreshRate);
/**
* Destroy a virtual display.
@@ -607,8 +616,14 @@
oneway void removeJankListener(int layerId, IJankListener listener, long afterVsync);
/**
- * Sets the listener used to monitor visible content that is being processed with picture
+ * Adds a listener used to monitor visible content that is being processed with picture
* profiles.
*/
- oneway void setActivePictureListener(IActivePictureListener listener);
+ oneway void addActivePictureListener(IActivePictureListener listener);
+
+ /**
+ * Removes a listener used to monitor visible content that is being processed with picture
+ * profiles.
+ */
+ oneway void removeActivePictureListener(IActivePictureListener listener);
}
diff --git a/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl b/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl
index 0ccda56..7ff332c 100644
--- a/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl
+++ b/libs/gui/aidl/android/gui/StaticDisplayInfo.aidl
@@ -23,6 +23,7 @@
/** @hide */
parcelable StaticDisplayInfo {
DisplayConnectionType connectionType = DisplayConnectionType.Internal;
+ int port = -1;
float density;
boolean secure;
@nullable DeviceProductInfo deviceProductInfo;
diff --git a/libs/gui/android/gui/BorderSettings.aidl b/libs/gui/android/gui/BorderSettings.aidl
new file mode 100644
index 0000000..547f57f
--- /dev/null
+++ b/libs/gui/android/gui/BorderSettings.aidl
@@ -0,0 +1,24 @@
+/**
+ * Copyright (c) 2025, The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package android.gui;
+
+/** @hide */
+parcelable BorderSettings {
+ float strokeWidth;
+ // Space is sRGB, not premultiplied, bit pattern is 0xAARRGGBB.
+ int color;
+}
diff --git a/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp b/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp
index fd8ffe1..b1a23b3 100644
--- a/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp
+++ b/libs/gui/bufferqueue/1.0/H2BGraphicBufferProducer.cpp
@@ -971,7 +971,7 @@
// H2BGraphicBufferProducer
status_t H2BGraphicBufferProducer::requestBuffer(int slot, sp<GraphicBuffer>* buf) {
- *buf = new GraphicBuffer();
+ *buf = sp<GraphicBuffer>::make();
status_t fnStatus;
status_t transStatus = toStatusT(mBase->requestBuffer(
static_cast<int32_t>(slot),
@@ -999,7 +999,7 @@
uint32_t h, ::android::PixelFormat format,
uint64_t usage, uint64_t* outBufferAge,
FrameEventHistoryDelta* outTimestamps) {
- *fence = new Fence();
+ *fence = sp<Fence>::make();
status_t fnStatus;
status_t transStatus = toStatusT(mBase->dequeueBuffer(
w, h, static_cast<PixelFormat>(format), uint32_t(usage),
@@ -1035,8 +1035,8 @@
status_t H2BGraphicBufferProducer::detachNextBuffer(
sp<GraphicBuffer>* outBuffer, sp<Fence>* outFence) {
- *outBuffer = new GraphicBuffer();
- *outFence = new Fence();
+ *outBuffer = sp<GraphicBuffer>::make();
+ *outFence = sp<Fence>::make();
status_t fnStatus;
status_t transStatus = toStatusT(mBase->detachNextBuffer(
[&fnStatus, outBuffer, outFence] (
@@ -1127,8 +1127,8 @@
status_t H2BGraphicBufferProducer::connect(
const sp<IProducerListener>& listener, int api,
bool producerControlledByApp, QueueBufferOutput* output) {
- sp<HProducerListener> tListener = listener == nullptr ?
- nullptr : new B2HProducerListener(listener);
+ sp<HProducerListener> tListener =
+ listener == nullptr ? nullptr : sp<B2HProducerListener>::make(listener);
status_t fnStatus;
status_t transStatus = toStatusT(mBase->connect(
tListener, static_cast<int32_t>(api), producerControlledByApp,
@@ -1205,13 +1205,13 @@
hidl_handle const& fence,
hidl_array<float, 16> const& transformMatrix) {
fnStatus = toStatusT(status);
- *outBuffer = new GraphicBuffer();
+ *outBuffer = sp<GraphicBuffer>::make();
if (!convertTo(outBuffer->get(), buffer)) {
ALOGE("H2BGraphicBufferProducer::getLastQueuedBuffer - "
"Invalid output buffer");
fnStatus = fnStatus == NO_ERROR ? BAD_VALUE : fnStatus;
}
- *outFence = new Fence();
+ *outFence = sp<Fence>::make();
if (!convertTo(outFence->get(), fence)) {
ALOGE("H2BGraphicBufferProducer::getLastQueuedBuffer - "
"Invalid output fence");
diff --git a/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp b/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp
index c76d771..4384bd5 100644
--- a/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp
+++ b/libs/gui/bufferqueue/2.0/B2HGraphicBufferProducer.cpp
@@ -272,7 +272,7 @@
HConnectionType hConnectionType,
bool producerControlledByApp,
connect_cb _hidl_cb) {
- sp<BProducerListener> bListener = new H2BProducerListener(hListener);
+ sp<BProducerListener> bListener = sp<H2BProducerListener>::make(hListener);
int bConnectionType{};
if (!bListener || !h2b(hConnectionType, &bConnectionType)) {
_hidl_cb(HStatus::UNKNOWN_ERROR, QueueBufferOutput{});
diff --git a/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp b/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp
index ae00a26..7121bb7 100644
--- a/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp
+++ b/libs/gui/bufferqueue/2.0/H2BGraphicBufferProducer.cpp
@@ -325,7 +325,7 @@
}
sp<HProducerListener> hListener = nullptr;
if (listener && listener->needsReleaseNotify()) {
- hListener = new B2HProducerListener(listener);
+ hListener = sp<B2HProducerListener>::make(listener);
if (!hListener) {
LOG(ERROR) << "connect: failed to wrap listener.";
return UNKNOWN_ERROR;
diff --git a/libs/gui/bufferqueue/2.0/types.cpp b/libs/gui/bufferqueue/2.0/types.cpp
index cbd6cad..c245766 100644
--- a/libs/gui/bufferqueue/2.0/types.cpp
+++ b/libs/gui/bufferqueue/2.0/types.cpp
@@ -147,13 +147,13 @@
bool h2b(native_handle_t const* from, sp<BFence>* to) {
if (!from || from->numFds == 0) {
- *to = new ::android::Fence();
+ *to = sp<::android::Fence>::make();
return true;
}
if (from->numFds != 1 || from->numInts != 0) {
return false;
}
- *to = new BFence(dup(from->data[0]));
+ *to = sp<BFence>::make(dup(from->data[0]));
return true;
}
diff --git a/libs/gui/include/gui/BLASTBufferQueue.h b/libs/gui/include/gui/BLASTBufferQueue.h
index 07558aa..c69b0a7 100644
--- a/libs/gui/include/gui/BLASTBufferQueue.h
+++ b/libs/gui/include/gui/BLASTBufferQueue.h
@@ -20,6 +20,7 @@
#include <optional>
#include <queue>
+#include <ftl/small_map.h>
#include <gui/BufferItem.h>
#include <gui/BufferItemConsumer.h>
#include <gui/IGraphicBufferConsumer.h>
@@ -36,26 +37,15 @@
namespace android {
+// Sizes determined empirically to avoid allocations during common activity.
+constexpr size_t kSubmittedBuffersMapSizeHint = 8;
+constexpr size_t kDequeueTimestampsMapSizeHint = 32;
+
class BLASTBufferQueue;
class BufferItemConsumer;
class BLASTBufferItemConsumer : public BufferItemConsumer {
public:
-#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
- BLASTBufferItemConsumer(const sp<IGraphicBufferProducer>& producer,
- const sp<IGraphicBufferConsumer>& consumer, uint64_t consumerUsage,
- int bufferCount, bool controlledByApp, wp<BLASTBufferQueue> bbq)
- : BufferItemConsumer(producer, consumer, consumerUsage, bufferCount, controlledByApp),
-#else
- BLASTBufferItemConsumer(const sp<IGraphicBufferConsumer>& consumer, uint64_t consumerUsage,
- int bufferCount, bool controlledByApp, wp<BLASTBufferQueue> bbq)
- : BufferItemConsumer(consumer, consumerUsage, bufferCount, controlledByApp),
-#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
- mBLASTBufferQueue(std::move(bbq)),
- mCurrentlyConnected(false),
- mPreviouslyConnected(false) {
- }
-
void onDisconnect() override EXCLUDES(mMutex);
void addAndGetFrameTimestamps(const NewFrameEventsEntry* newTimestamps,
FrameEventHistoryDelta* outDelta) override EXCLUDES(mMutex);
@@ -76,6 +66,23 @@
#endif
private:
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+ BLASTBufferItemConsumer(const sp<IGraphicBufferProducer>& producer,
+ const sp<IGraphicBufferConsumer>& consumer, uint64_t consumerUsage,
+ int bufferCount, bool controlledByApp, wp<BLASTBufferQueue> bbq)
+ : BufferItemConsumer(producer, consumer, consumerUsage, bufferCount, controlledByApp),
+#else
+ BLASTBufferItemConsumer(const sp<IGraphicBufferConsumer>& consumer, uint64_t consumerUsage,
+ int bufferCount, bool controlledByApp, wp<BLASTBufferQueue> bbq)
+ : BufferItemConsumer(consumer, consumerUsage, bufferCount, controlledByApp),
+#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+ mBLASTBufferQueue(std::move(bbq)),
+ mCurrentlyConnected(false),
+ mPreviouslyConnected(false) {
+ }
+
+ friend class sp<BLASTBufferItemConsumer>;
+
const wp<BLASTBufferQueue> mBLASTBufferQueue;
uint64_t mCurrentFrameNumber GUARDED_BY(mMutex) = 0;
@@ -89,10 +96,6 @@
class BLASTBufferQueue : public ConsumerBase::FrameAvailableListener {
public:
- BLASTBufferQueue(const std::string& name, bool updateDestinationFrame = true);
- BLASTBufferQueue(const std::string& name, const sp<SurfaceControl>& surface, int width,
- int height, int32_t format);
-
sp<IGraphicBufferProducer> getIGraphicBufferProducer() const {
return mProducer;
}
@@ -144,13 +147,24 @@
*/
void setTransactionHangCallback(std::function<void(const std::string&)> callback);
void setApplyToken(sp<IBinder>);
+
+ void setWaitForBufferReleaseCallback(std::function<void(const nsecs_t)> callback)
+ EXCLUDES(mWaitForBufferReleaseMutex);
+ std::function<void(const nsecs_t)> getWaitForBufferReleaseCallback() const
+ EXCLUDES(mWaitForBufferReleaseMutex);
+
virtual ~BLASTBufferQueue();
void onFirstRef() override;
private:
+ // Not public to ensure construction via sp<>::make().
+ BLASTBufferQueue(const std::string& name, bool updateDestinationFrame = true);
+
+ friend class sp<BLASTBufferQueue>;
friend class BLASTBufferQueueHelper;
friend class BBQBufferQueueProducer;
+ friend class TestBLASTBufferQueue;
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BUFFER_RELEASE_CHANNEL)
friend class BBQBufferQueueCore;
#endif
@@ -186,6 +200,7 @@
sp<SurfaceControl> mSurfaceControl GUARDED_BY(mMutex);
mutable std::mutex mMutex;
+ mutable std::mutex mWaitForBufferReleaseMutex;
std::condition_variable mCallbackCV;
// BufferQueue internally allows 1 more than
@@ -201,7 +216,7 @@
// Keep a reference to the submitted buffers so we can release when surfaceflinger drops the
// buffer or the buffer has been presented and a new buffer is ready to be presented.
- std::unordered_map<ReleaseCallbackId, BufferItem, ReleaseBufferCallbackIdHash> mSubmitted
+ ftl::SmallMap<ReleaseCallbackId, BufferItem, kSubmittedBuffersMapSizeHint> mSubmitted
GUARDED_BY(mMutex);
// Keep a queue of the released buffers instead of immediately releasing
@@ -269,7 +284,7 @@
std::function<void(SurfaceComposerClient::Transaction*)> mTransactionReadyCallback
GUARDED_BY(mMutex);
SurfaceComposerClient::Transaction* mSyncTransaction GUARDED_BY(mMutex);
- std::vector<std::tuple<uint64_t /* framenumber */, SurfaceComposerClient::Transaction>>
+ std::vector<std::pair<uint64_t /* framenumber */, SurfaceComposerClient::Transaction>>
mPendingTransactions GUARDED_BY(mMutex);
std::queue<std::pair<uint64_t, FrameTimelineInfo>> mPendingFrameTimelines GUARDED_BY(mMutex);
@@ -286,8 +301,8 @@
std::mutex mTimestampMutex;
// Tracks buffer dequeue times by the client. This info is sent to SurfaceFlinger which uses
// it for debugging purposes.
- std::unordered_map<uint64_t /* bufferId */, nsecs_t> mDequeueTimestamps
- GUARDED_BY(mTimestampMutex);
+ ftl::SmallMap<uint64_t /* bufferId */, nsecs_t, kDequeueTimestampsMapSizeHint>
+ mDequeueTimestamps GUARDED_BY(mTimestampMutex);
// Keep track of SurfaceControls that have submitted a transaction and BBQ is waiting on a
// callback for them.
@@ -324,6 +339,8 @@
std::unordered_set<uint64_t> mSyncedFrameNumbers GUARDED_BY(mMutex);
+ std::function<void(const nsecs_t)> mWaitForBufferReleaseCallback
+ GUARDED_BY(mWaitForBufferReleaseMutex);
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BUFFER_RELEASE_CHANNEL)
// BufferReleaseChannel is used to communicate buffer releases from SurfaceFlinger to the
// client.
diff --git a/libs/gui/include/gui/BufferItemConsumer.h b/libs/gui/include/gui/BufferItemConsumer.h
index 6810eda..fc31f46 100644
--- a/libs/gui/include/gui/BufferItemConsumer.h
+++ b/libs/gui/include/gui/BufferItemConsumer.h
@@ -47,6 +47,16 @@
enum { INVALID_BUFFER_SLOT = BufferQueue::INVALID_BUFFER_SLOT };
enum { NO_BUFFER_AVAILABLE = BufferQueue::NO_BUFFER_AVAILABLE };
+ static std::tuple<sp<BufferItemConsumer>, sp<Surface>> create(
+ uint64_t consumerUsage, int bufferCount = DEFAULT_MAX_BUFFERS,
+ bool controlledByApp = false, bool isConsumerSurfaceFlinger = false);
+
+ static sp<BufferItemConsumer> create(const sp<IGraphicBufferConsumer>& consumer,
+ uint64_t consumerUsage,
+ int bufferCount = DEFAULT_MAX_BUFFERS,
+ bool controlledByApp = false)
+ __attribute((deprecated("Prefer ctors that create their own surface and consumer.")));
+
// Create a new buffer item consumer. The consumerUsage parameter determines
// the consumer usage flags passed to the graphics allocator. The
// bufferCount parameter specifies how many buffers can be locked for user
@@ -86,6 +96,14 @@
status_t acquireBuffer(BufferItem* item, nsecs_t presentWhen,
bool waitForFence = true);
+ // Transfer ownership of a buffer to the BufferQueue. On NO_ERROR, the buffer
+ // is considered as if it were acquired. Buffer must not be null.
+ //
+ // Returns
+ // - BAD_VALUE if buffer is null
+ // - INVALID_OPERATION if too many buffers have already been acquired
+ status_t attachBuffer(const sp<GraphicBuffer>& buffer);
+
// Returns an acquired buffer to the queue, allowing it to be reused. Since
// only a fixed number of buffers may be acquired at a time, old buffers
// must be released by calling releaseBuffer to ensure new buffers can be
@@ -95,10 +113,8 @@
status_t releaseBuffer(const BufferItem &item,
const sp<Fence>& releaseFence = Fence::NO_FENCE);
-#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
status_t releaseBuffer(const sp<GraphicBuffer>& buffer,
const sp<Fence>& releaseFence = Fence::NO_FENCE);
-#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
protected:
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
diff --git a/libs/gui/include/gui/BufferQueue.h b/libs/gui/include/gui/BufferQueue.h
index 0948c4d0..7b97e13 100644
--- a/libs/gui/include/gui/BufferQueue.h
+++ b/libs/gui/include/gui/BufferQueue.h
@@ -57,7 +57,7 @@
// reference in the BufferQueue class is because we're planning to expose the
// consumer side of a BufferQueue as a binder interface, which doesn't support
// weak references.
- class ProxyConsumerListener : public BnConsumerListener {
+ class ProxyConsumerListener : public IConsumerListener {
public:
explicit ProxyConsumerListener(const wp<ConsumerListener>& consumerListener);
~ProxyConsumerListener() override;
@@ -76,6 +76,9 @@
void onSetFrameRate(float frameRate, int8_t compatibility,
int8_t changeFrameRateStrategy) override;
#endif
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ void onSlotCountChanged(int slotCount) override;
+#endif
private:
// mConsumerListener is a weak reference to the IConsumerListener. This is
// the raison d'etre of ProxyConsumerListener.
diff --git a/libs/gui/include/gui/BufferQueueConsumer.h b/libs/gui/include/gui/BufferQueueConsumer.h
index 6aa801a..ba6a6a7 100644
--- a/libs/gui/include/gui/BufferQueueConsumer.h
+++ b/libs/gui/include/gui/BufferQueueConsumer.h
@@ -28,8 +28,7 @@
class BufferQueueCore;
-class BufferQueueConsumer : public BnGraphicBufferConsumer {
-
+class BufferQueueConsumer : public IGraphicBufferConsumer {
public:
explicit BufferQueueConsumer(const sp<BufferQueueCore>& core);
~BufferQueueConsumer() override;
@@ -65,13 +64,14 @@
// any references to the just-released buffer that it might have, as if it
// had received a onBuffersReleased() call with a mask set for the released
// buffer.
- //
- // Note that the dependencies on EGL will be removed once we switch to using
- // the Android HW Sync HAL.
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+ virtual status_t releaseBuffer(int slot, uint64_t frameNumber,
+ const sp<Fence>& releaseFence) override;
+#else
virtual status_t releaseBuffer(int slot, uint64_t frameNumber,
const sp<Fence>& releaseFence, EGLDisplay display,
EGLSyncKHR fence);
-
+#endif
// connect connects a consumer to the BufferQueue. Only one
// consumer may be connected, and when that consumer disconnects the
// BufferQueue is placed into the "abandoned" state, causing most
@@ -96,18 +96,36 @@
// This should be called from the onBuffersReleased() callback.
virtual status_t getReleasedBuffers(uint64_t* outSlotMask);
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // getReleasedBuffers sets the values pointed to by outSlotMask to the bits
+ // indicating which buffer slots have been released by the BufferQueue
+ // but have not yet been released by the consumer.
+ //
+ // This should be called from the onBuffersReleased() callback when
+ // allowUnlimitedSlots has been called.
+ virtual status_t getReleasedBuffersExtended(std::vector<bool>* outSlotMask) override;
+#endif
+
// setDefaultBufferSize is used to set the size of buffers returned by
// dequeueBuffer when a width and height of zero is requested. Default
// is 1x1.
virtual status_t setDefaultBufferSize(uint32_t width, uint32_t height);
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // see IGraphicBufferConsumer::allowUnlimitedSlots
+ virtual status_t allowUnlimitedSlots(bool allowUnlimitedSlots) override;
+#endif
+
// see IGraphicBufferConsumer::setMaxBufferCount
virtual status_t setMaxBufferCount(int bufferCount);
// setMaxAcquiredBufferCount sets the maximum number of buffers that can
// be acquired by the consumer at one time (default 1). This call will
// fail if a producer is connected to the BufferQueue.
- virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers);
+ virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) override;
+ virtual status_t setMaxAcquiredBufferCount(
+ int maxAcquiredBuffers,
+ std::optional<OnBufferReleasedCallback> onBuffersReleasedCallback) override;
// setConsumerName sets the name used in logging
status_t setConsumerName(const String8& name) override;
@@ -152,6 +170,7 @@
// dump our state in a String
status_t dumpState(const String8& prefix, String8* outResult) const override;
+#if !COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
// Functions required for backwards compatibility.
// These will be modified/renamed in IGraphicBufferConsumer and will be
// removed from this class at that time. See b/13306289.
@@ -161,6 +180,7 @@
const sp<Fence>& releaseFence) {
return releaseBuffer(buf, frameNumber, releaseFence, display, fence);
}
+#endif
virtual status_t consumerConnect(const sp<IConsumerListener>& consumer,
bool controlledByApp) {
diff --git a/libs/gui/include/gui/BufferQueueCore.h b/libs/gui/include/gui/BufferQueueCore.h
index 77cdf2c..7f92a46 100644
--- a/libs/gui/include/gui/BufferQueueCore.h
+++ b/libs/gui/include/gui/BufferQueueCore.h
@@ -32,10 +32,11 @@
#include <utils/Trace.h>
#include <utils/Vector.h>
-#include <list>
-#include <set>
-#include <mutex>
#include <condition_variable>
+#include <list>
+#include <mutex>
+#include <set>
+#include <vector>
#define ATRACE_BUFFER_INDEX(index) \
do { \
@@ -91,6 +92,10 @@
// Dump our state in a string
void dumpState(const String8& prefix, String8* outResult) const;
+ // getTotalSlotCountLocked returns the total number of slots in use by the
+ // buffer queue at this time.
+ int getTotalSlotCountLocked() const;
+
// getMinUndequeuedBufferCountLocked returns the minimum number of buffers
// that must remain in a state other than DEQUEUED. The async parameter
// tells whether we're in asynchronous mode.
@@ -120,6 +125,10 @@
int getMaxBufferCountLocked(bool asyncMode,
bool dequeueBufferCannotBlock, int maxBufferCount) const;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // This resizes mSlots to the given size, but only if it's increasing.
+ status_t extendSlotCountLocked(int size);
+#endif
// clearBufferSlotLocked frees the GraphicBuffer and sync resources for the
// given slot.
void clearBufferSlotLocked(int slot);
@@ -204,7 +213,7 @@
// mConnectedProducerListener will not trigger onBufferAttached() callback.
bool mBufferAttachedCbEnabled;
- // mSlots is an array of buffer slots that must be mirrored on the producer
+ // mSlots is a collection of buffer slots that must be mirrored on the producer
// side. This allows buffer ownership to be transferred between the producer
// and consumer without sending a GraphicBuffer over Binder. The entire
// array is initialized to NULL at construction time, and buffers are
@@ -266,8 +275,14 @@
// is specified.
android_dataspace mDefaultBufferDataSpace;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // mAllowExtendedSlotCount is set by the consumer to permit the producer to
+ // request an unlimited number of slots.
+ bool mAllowExtendedSlotCount;
+#endif
+
// mMaxBufferCount is the limit on the number of buffers that will be
- // allocated at one time. This limit can be set by the consumer.
+ // allocated at one time.
int mMaxBufferCount;
// mMaxAcquiredBufferCount is the number of buffers that the consumer may
diff --git a/libs/gui/include/gui/BufferQueueDefs.h b/libs/gui/include/gui/BufferQueueDefs.h
index ffafb49..42cf439 100644
--- a/libs/gui/include/gui/BufferQueueDefs.h
+++ b/libs/gui/include/gui/BufferQueueDefs.h
@@ -17,6 +17,7 @@
#ifndef ANDROID_GUI_BUFFERQUEUECOREDEFS_H
#define ANDROID_GUI_BUFFERQUEUECOREDEFS_H
+#include <com_android_graphics_libgui_flags.h>
#include <gui/BufferSlot.h>
#include <ui/BufferQueueDefs.h>
@@ -24,7 +25,11 @@
class BufferQueueCore;
namespace BufferQueueDefs {
- typedef BufferSlot SlotsType[NUM_BUFFER_SLOTS];
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ typedef std::vector<BufferSlot> SlotsType;
+#else
+ typedef BufferSlot SlotsType[NUM_BUFFER_SLOTS];
+#endif
} // namespace BufferQueueDefs
} // namespace android
diff --git a/libs/gui/include/gui/BufferQueueProducer.h b/libs/gui/include/gui/BufferQueueProducer.h
index 086ce7c..6a1e9f6 100644
--- a/libs/gui/include/gui/BufferQueueProducer.h
+++ b/libs/gui/include/gui/BufferQueueProducer.h
@@ -36,8 +36,6 @@
public:
friend class BufferQueue; // Needed to access binderDied
- explicit BufferQueueProducer(const sp<BufferQueueCore>& core,
- bool consumerIsSurfaceFlinger = false);
~BufferQueueProducer() override;
// requestBuffer returns the GraphicBuffer for slot N.
@@ -47,6 +45,11 @@
// flags indicating that previously-returned buffers are no longer valid.
virtual status_t requestBuffer(int slot, sp<GraphicBuffer>* buf);
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // see IGraphicsBufferProducer::extendSlotCount
+ virtual status_t extendSlotCount(int size) override;
+#endif
+
// see IGraphicsBufferProducer::setMaxDequeuedBufferCount
virtual status_t setMaxDequeuedBufferCount(int maxDequeuedBuffers);
@@ -214,6 +217,9 @@
#endif
protected:
+ explicit BufferQueueProducer(const sp<BufferQueueCore>& core,
+ bool consumerIsSurfaceFlinger = false);
+ friend class sp<BufferQueueProducer>;
// see IGraphicsBufferProducer::setMaxDequeuedBufferCount, but with the ability to retrieve the
// total maximum buffer count for the buffer queue (dequeued AND acquired)
status_t setMaxDequeuedBufferCount(int maxDequeuedBuffers, int* maxBufferCount);
diff --git a/libs/gui/include/gui/Choreographer.h b/libs/gui/include/gui/Choreographer.h
index a93ba14..c632098 100644
--- a/libs/gui/include/gui/Choreographer.h
+++ b/libs/gui/include/gui/Choreographer.h
@@ -81,6 +81,7 @@
explicit Choreographer(const sp<Looper>& looper, const sp<IBinder>& layerHandle = nullptr)
EXCLUDES(gChoreographers.lock);
+
void postFrameCallbackDelayed(AChoreographer_frameCallback cb,
AChoreographer_frameCallback64 cb64,
AChoreographer_vsyncCallback vsyncCallback, void* data,
@@ -103,7 +104,7 @@
virtual void handleMessage(const Message& message) override;
static void initJVM(JNIEnv* env);
- static Choreographer* getForThread();
+ static sp<Choreographer> getForThread();
static void signalRefreshRateCallbacks(nsecs_t vsyncPeriod) EXCLUDES(gChoreographers.lock);
static int64_t getStartTimeNanosForVsyncId(AVsyncId vsyncId) EXCLUDES(gChoreographers.lock);
virtual ~Choreographer() override EXCLUDES(gChoreographers.lock);
diff --git a/libs/gui/include/gui/ConsumerBase.h b/libs/gui/include/gui/ConsumerBase.h
index e976aa4..63c1ef3 100644
--- a/libs/gui/include/gui/ConsumerBase.h
+++ b/libs/gui/include/gui/ConsumerBase.h
@@ -98,6 +98,8 @@
status_t detachBuffer(const sp<GraphicBuffer>& buffer);
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
+ status_t addReleaseFence(const sp<GraphicBuffer> buffer, const sp<Fence>& fence);
+
// See IGraphicBufferConsumer::setDefaultBufferSize
status_t setDefaultBufferSize(uint32_t width, uint32_t height);
@@ -121,9 +123,7 @@
// See IGraphicBufferConsumer::setMaxAcquiredBufferCount
status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers);
-#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
status_t setConsumerIsProtected(bool isProtected);
-#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
// See IGraphicBufferConsumer::getSidebandStream
sp<NativeHandle> getSidebandStream() const;
@@ -185,9 +185,13 @@
virtual void onFrameDetached(const uint64_t bufferId) override;
virtual void onBuffersReleased() override;
virtual void onSidebandStreamChanged() override;
-
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ virtual void onSlotCountChanged(int slotCount) override;
+#endif
virtual int getSlotForBufferLocked(const sp<GraphicBuffer>& buffer);
+ virtual void onBuffersReleasedLocked();
+
virtual status_t detachBufferLocked(int slotIndex);
// freeBufferLocked frees up the given buffer slot. If the slot has been
@@ -243,10 +247,13 @@
// must take place when a buffer is released back to the BufferQueue. If
// it is overridden the derived class's implementation must call
// ConsumerBase::releaseBufferLocked.
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+ virtual status_t releaseBufferLocked(int slot, const sp<GraphicBuffer> graphicBuffer);
+#else
virtual status_t releaseBufferLocked(int slot,
const sp<GraphicBuffer> graphicBuffer,
EGLDisplay display = EGL_NO_DISPLAY, EGLSyncKHR eglFence = EGL_NO_SYNC_KHR);
-
+#endif
// returns true iff the slot still has the graphicBuffer in it.
bool stillTracking(int slot, const sp<GraphicBuffer> graphicBuffer);
@@ -284,7 +291,11 @@
// slot that has not yet been used. The buffer allocated to a slot will also
// be replaced if the requested buffer usage or geometry differs from that
// of the buffer allocated to a slot.
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ std::vector<Slot> mSlots;
+#else
Slot mSlots[BufferQueueDefs::NUM_BUFFER_SLOTS];
+#endif
// mAbandoned indicates that the BufferQueue will no longer be used to
// consume images buffers pushed to it using the IGraphicBufferProducer
diff --git a/libs/gui/include/gui/CpuConsumer.h b/libs/gui/include/gui/CpuConsumer.h
index 2bba61b..995cdfb 100644
--- a/libs/gui/include/gui/CpuConsumer.h
+++ b/libs/gui/include/gui/CpuConsumer.h
@@ -31,6 +31,7 @@
class BufferQueue;
class GraphicBuffer;
class String8;
+class Surface;
/**
* CpuConsumer is a BufferQueue consumer endpoint that allows direct CPU
@@ -92,6 +93,13 @@
// Create a new CPU consumer. The maxLockedBuffers parameter specifies
// how many buffers can be locked for user access at the same time.
+ static std::tuple<sp<CpuConsumer>, sp<Surface>> create(size_t maxLockedBuffers,
+ bool controlledByApp = false,
+ bool isConsumerSurfaceFlinger = false);
+ static sp<CpuConsumer> create(const sp<IGraphicBufferConsumer>& bq, size_t maxLockedBuffers,
+ bool controlledByApp = false)
+ __attribute((deprecated("Prefer ctors that create their own surface and consumer.")));
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
CpuConsumer(size_t maxLockedBuffers, bool controlledByApp = false,
bool isConsumerSurfaceFlinger = false);
@@ -100,8 +108,8 @@
bool controlledByApp = false)
__attribute((deprecated("Prefer ctors that create their own surface and consumer.")));
#else
- CpuConsumer(const sp<IGraphicBufferConsumer>& bq,
- size_t maxLockedBuffers, bool controlledByApp = false);
+ CpuConsumer(const sp<IGraphicBufferConsumer>& bq, size_t maxLockedBuffers,
+ bool controlledByApp = false);
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
// Gets the next graphics buffer from the producer and locks it for CPU use,
diff --git a/libs/gui/include/gui/DisplayEventDispatcher.h b/libs/gui/include/gui/DisplayEventDispatcher.h
index b06ad07..cdf216c 100644
--- a/libs/gui/include/gui/DisplayEventDispatcher.h
+++ b/libs/gui/include/gui/DisplayEventDispatcher.h
@@ -23,12 +23,6 @@
class DisplayEventDispatcher : public LooperCallback {
public:
- explicit DisplayEventDispatcher(const sp<Looper>& looper,
- gui::ISurfaceComposer::VsyncSource vsyncSource =
- gui::ISurfaceComposer::VsyncSource::eVsyncSourceApp,
- EventRegistrationFlags eventRegistration = {},
- const sp<IBinder>& layerHandle = nullptr);
-
status_t initialize();
void dispose();
status_t scheduleVsync();
@@ -38,6 +32,14 @@
status_t getLatestVsyncEventData(ParcelableVsyncEventData* outVsyncEventData) const;
protected:
+ explicit DisplayEventDispatcher(const sp<Looper>& looper,
+ gui::ISurfaceComposer::VsyncSource vsyncSource =
+ gui::ISurfaceComposer::VsyncSource::eVsyncSourceApp,
+ EventRegistrationFlags eventRegistration = {},
+ const sp<IBinder>& layerHandle = nullptr);
+
+ friend class sp<DisplayEventDispatcher>;
+
virtual ~DisplayEventDispatcher() = default;
private:
diff --git a/libs/gui/include/gui/DisplayEventReceiver.h b/libs/gui/include/gui/DisplayEventReceiver.h
index ab6a6b7..f51390a 100644
--- a/libs/gui/include/gui/DisplayEventReceiver.h
+++ b/libs/gui/include/gui/DisplayEventReceiver.h
@@ -55,20 +55,20 @@
static_cast<uint32_t>(c4);
}
+enum class DisplayEventType : uint32_t {
+ DISPLAY_EVENT_VSYNC = fourcc('v', 's', 'y', 'n'),
+ DISPLAY_EVENT_HOTPLUG = fourcc('p', 'l', 'u', 'g'),
+ DISPLAY_EVENT_MODE_CHANGE = fourcc('m', 'o', 'd', 'e'),
+ DISPLAY_EVENT_MODE_REJECTION = fourcc('r', 'e', 'j', 'e'),
+ DISPLAY_EVENT_NULL = fourcc('n', 'u', 'l', 'l'),
+ DISPLAY_EVENT_FRAME_RATE_OVERRIDE = fourcc('r', 'a', 't', 'e'),
+ DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH = fourcc('f', 'l', 's', 'h'),
+ DISPLAY_EVENT_HDCP_LEVELS_CHANGE = fourcc('h', 'd', 'c', 'p'),
+};
+
// ----------------------------------------------------------------------------
class DisplayEventReceiver {
public:
- enum {
- DISPLAY_EVENT_VSYNC = fourcc('v', 's', 'y', 'n'),
- DISPLAY_EVENT_HOTPLUG = fourcc('p', 'l', 'u', 'g'),
- DISPLAY_EVENT_MODE_CHANGE = fourcc('m', 'o', 'd', 'e'),
- DISPLAY_EVENT_MODE_REJECTION = fourcc('r', 'e', 'j', 'e'),
- DISPLAY_EVENT_NULL = fourcc('n', 'u', 'l', 'l'),
- DISPLAY_EVENT_FRAME_RATE_OVERRIDE = fourcc('r', 'a', 't', 'e'),
- DISPLAY_EVENT_FRAME_RATE_OVERRIDE_FLUSH = fourcc('f', 'l', 's', 'h'),
- DISPLAY_EVENT_HDCP_LEVELS_CHANGE = fourcc('h', 'd', 'c', 'p'),
- };
-
struct Event {
// We add __attribute__((aligned(8))) for nsecs_t fields because
// we need to make sure all fields are aligned the same with x86
@@ -77,7 +77,7 @@
// https://en.wikipedia.org/wiki/Data_structure_alignment
struct Header {
- uint32_t type;
+ DisplayEventType type;
PhysicalDisplayId displayId __attribute__((aligned(8)));
nsecs_t timestamp __attribute__((aligned(8)));
};
diff --git a/libs/gui/include/gui/DisplayLuts.h b/libs/gui/include/gui/DisplayLuts.h
index ab86ac4..187381c 100644
--- a/libs/gui/include/gui/DisplayLuts.h
+++ b/libs/gui/include/gui/DisplayLuts.h
@@ -18,6 +18,10 @@
#include <android-base/unique_fd.h>
#include <binder/Parcel.h>
#include <binder/Parcelable.h>
+#include <cutils/ashmem.h>
+#include <sys/mman.h>
+#include <algorithm>
+#include <ostream>
#include <vector>
namespace android::gui {
@@ -62,4 +66,99 @@
base::unique_fd fd;
}; // struct DisplayLuts
+static inline void PrintTo(const std::vector<int32_t>& offsets, ::std::ostream* os) {
+ *os << "\n .offsets = {";
+ for (size_t i = 0; i < offsets.size(); i++) {
+ *os << offsets[i];
+ if (i != offsets.size() - 1) {
+ *os << ", ";
+ }
+ }
+ *os << "}";
+}
+
+static inline void PrintTo(const std::vector<DisplayLuts::Entry>& entries, ::std::ostream* os) {
+ *os << "\n .lutProperties = {\n";
+ for (auto& [dimension, size, samplingKey] : entries) {
+ *os << " Entry{"
+ << "dimension: " << dimension << ", size: " << size << ", samplingKey: " << samplingKey
+ << "}\n";
+ }
+ *os << " }";
+}
+
+static constexpr size_t kMaxPrintCount = 100;
+
+static inline void PrintTo(const std::vector<float>& buffer, size_t offset, int32_t dimension,
+ size_t size, ::std::ostream* os) {
+ size_t range = std::min(size, kMaxPrintCount);
+ *os << "{";
+ if (dimension == 1) {
+ for (size_t i = 0; i < range; i++) {
+ *os << buffer[offset + i];
+ if (i != range - 1) {
+ *os << ", ";
+ }
+ }
+ } else {
+ *os << "\n {R channel:";
+ for (size_t i = 0; i < range; i++) {
+ *os << buffer[offset + i];
+ if (i != range - 1) {
+ *os << ", ";
+ }
+ }
+ *os << "}\n {G channel:";
+ for (size_t i = 0; i < range; i++) {
+ *os << buffer[offset + size + i];
+ if (i != range - 1) {
+ *os << ", ";
+ }
+ }
+ *os << "}\n {B channel:";
+ for (size_t i = 0; i < range; i++) {
+ *os << buffer[offset + 2 * size + i];
+ if (i != range - 1) {
+ *os << ", ";
+ }
+ }
+ }
+ *os << "}";
+}
+
+static inline void PrintTo(const std::shared_ptr<DisplayLuts> luts, ::std::ostream* os) {
+ *os << "gui::DisplayLuts {";
+ auto& fd = luts->getLutFileDescriptor();
+ *os << "\n .pfd = " << fd.get();
+ if (fd.ok()) {
+ PrintTo(luts->offsets, os);
+ PrintTo(luts->lutProperties, os);
+ // decode luts
+ int32_t fullLength = luts->offsets[luts->offsets.size() - 1];
+ if (luts->lutProperties[luts->offsets.size() - 1].dimension == 1) {
+ fullLength += luts->lutProperties[luts->offsets.size() - 1].size;
+ } else {
+ fullLength += (luts->lutProperties[luts->offsets.size() - 1].size *
+ luts->lutProperties[luts->offsets.size() - 1].size *
+ luts->lutProperties[luts->offsets.size() - 1].size * 3);
+ }
+ size_t bufferSize = static_cast<size_t>(fullLength) * sizeof(float);
+ float* ptr = (float*)mmap(NULL, bufferSize, PROT_READ, MAP_SHARED, fd.get(), 0);
+ if (ptr == MAP_FAILED) {
+ *os << "\n .bufferdata cannot mmap!";
+ return;
+ }
+ std::vector<float> buffers(ptr, ptr + fullLength);
+ munmap(ptr, bufferSize);
+
+ *os << "\n .bufferdata = ";
+ for (size_t i = 0; i < luts->offsets.size(); i++) {
+ PrintTo(buffers, static_cast<size_t>(luts->offsets[i]),
+ luts->lutProperties[i].dimension,
+ static_cast<size_t>(luts->lutProperties[i].size), os);
+ }
+ }
+ *os << "\n }";
+}
+
} // namespace android::gui
\ No newline at end of file
diff --git a/libs/gui/include/gui/Flags.h b/libs/gui/include/gui/Flags.h
index 845bc54..446841b 100644
--- a/libs/gui/include/gui/Flags.h
+++ b/libs/gui/include/gui/Flags.h
@@ -46,6 +46,7 @@
namespace flagtools {
sp<SurfaceType> surfaceToSurfaceType(const sp<Surface>& surface);
+ParcelableSurfaceType surfaceToParcelableSurfaceType(const sp<Surface>& surface);
ParcelableSurfaceType toParcelableSurfaceType(const view::Surface& surface);
sp<IGraphicBufferProducer> surfaceTypeToIGBP(const sp<SurfaceType>& surface);
bool isSurfaceTypeValid(const sp<SurfaceType>& surface);
diff --git a/libs/gui/include/gui/GLConsumer.h b/libs/gui/include/gui/GLConsumer.h
index 8a66dc0..254d8ac 100644
--- a/libs/gui/include/gui/GLConsumer.h
+++ b/libs/gui/include/gui/GLConsumer.h
@@ -83,6 +83,20 @@
// If the constructor without the tex parameter is used, the GLConsumer is
// created in a detached state, and attachToContext must be called before
// calls to updateTexImage.
+ static std::tuple<sp<GLConsumer>, sp<Surface>> create(uint32_t tex, uint32_t textureTarget,
+ bool useFenceSync,
+ bool isControlledByApp);
+ static std::tuple<sp<GLConsumer>, sp<Surface>> create(uint32_t textureTarget, bool useFenceSync,
+ bool isControlledByApp);
+ static sp<GLConsumer> create(const sp<IGraphicBufferConsumer>& bq, uint32_t tex,
+ uint32_t textureTarget, bool useFenceSync, bool isControlledByApp)
+ __attribute((deprecated(
+ "Prefer create functions that create their own surface and consumer.")));
+ static sp<GLConsumer> create(const sp<IGraphicBufferConsumer>& bq, uint32_t textureTarget,
+ bool useFenceSync, bool isControlledByApp)
+ __attribute((deprecated(
+ "Prefer create functions that create their own surface and consumer.")));
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
GLConsumer(uint32_t tex, uint32_t textureTarget, bool useFenceSync, bool isControlledByApp);
@@ -266,8 +280,12 @@
virtual status_t acquireBufferLocked(BufferItem *item, nsecs_t presentWhen,
uint64_t maxFrameNumber = 0) override;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ virtual void onSlotCountChanged(int slotCount) override;
+#endif
// releaseBufferLocked overrides the ConsumerBase method to update the
// mEglSlots array in addition to the ConsumerBase.
+#if !COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
virtual status_t releaseBufferLocked(int slot, const sp<GraphicBuffer> graphicBuffer,
EGLDisplay display = EGL_NO_DISPLAY,
EGLSyncKHR eglFence = EGL_NO_SYNC_KHR) override;
@@ -276,16 +294,14 @@
const sp<GraphicBuffer> graphicBuffer, EGLSyncKHR eglFence) {
return releaseBufferLocked(slot, graphicBuffer, mEglDisplay, eglFence);
}
+#endif
struct PendingRelease {
- PendingRelease() : isPending(false), currentTexture(-1),
- graphicBuffer(), display(nullptr), fence(nullptr) {}
+ PendingRelease() : isPending(false), currentTexture(-1), graphicBuffer() {}
bool isPending;
int currentTexture;
sp<GraphicBuffer> graphicBuffer;
- EGLDisplay display;
- EGLSyncKHR fence;
};
// This releases the buffer in the slot referenced by mCurrentTexture,
@@ -465,16 +481,18 @@
// EGLSlot contains the information and object references that
// GLConsumer maintains about a BufferQueue buffer slot.
struct EglSlot {
+#if !COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
EglSlot() : mEglFence(EGL_NO_SYNC_KHR) {}
-
+#endif
// mEglImage is the EGLImage created from mGraphicBuffer.
sp<EglImage> mEglImage;
-
+#if !COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
// mFence is the EGL sync object that must signal before the buffer
// associated with this buffer slot may be dequeued. It is initialized
// to EGL_NO_SYNC_KHR when the buffer is created and (optionally, based
// on a compile-time option) set to a new sync object in updateTexImage.
EGLSyncKHR mEglFence;
+#endif
};
// mEglDisplay is the EGLDisplay with which this GLConsumer is currently
@@ -496,8 +514,11 @@
// slot that has not yet been used. The buffer allocated to a slot will also
// be replaced if the requested buffer usage or geometry differs from that
// of the buffer allocated to a slot.
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ std::vector<EglSlot> mEglSlots;
+#else
EglSlot mEglSlots[BufferQueueDefs::NUM_BUFFER_SLOTS];
-
+#endif
// mCurrentTexture is the buffer slot index of the buffer that is currently
// bound to the OpenGL texture. It is initialized to INVALID_BUFFER_SLOT,
// indicating that no buffer slot is currently bound to the texture. Note,
diff --git a/libs/gui/include/gui/IConsumerListener.h b/libs/gui/include/gui/IConsumerListener.h
index 51d3959..95e66c7 100644
--- a/libs/gui/include/gui/IConsumerListener.h
+++ b/libs/gui/include/gui/IConsumerListener.h
@@ -16,9 +16,6 @@
#pragma once
-#include <binder/IInterface.h>
-#include <binder/SafeInterface.h>
-
#include <utils/Errors.h>
#include <utils/RefBase.h>
@@ -98,27 +95,18 @@
virtual void onSetFrameRate(float /*frameRate*/, int8_t /*compatibility*/,
int8_t /*changeFrameRateStrategy*/) {}
#endif
-};
-#ifndef NO_BINDER
-class IConsumerListener : public ConsumerListener, public IInterface {
-public:
- DECLARE_META_INTERFACE(ConsumerListener)
-};
-
-class BnConsumerListener : public SafeBnInterface<IConsumerListener> {
-public:
- BnConsumerListener() : SafeBnInterface<IConsumerListener>("BnConsumerListener") {}
-
- status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply,
- uint32_t flags = 0) override;
-};
-
-#else
-class IConsumerListener : public ConsumerListener {
-};
-class BnConsumerListener : public IConsumerListener {
-};
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // Notifies the consumer that IGraphicBufferProducer::extendSlotCount has
+ // been called and the total slot count has increased.
+ //
+ // This will only ever be called if
+ // IGraphicBufferConsumer::allowUnlimitedSlots has been called on the
+ // consumer.
+ virtual void onSlotCountChanged(int /* slotCount */) {}
#endif
+};
+
+class IConsumerListener : public ConsumerListener {};
} // namespace android
diff --git a/libs/gui/include/gui/IGraphicBufferConsumer.h b/libs/gui/include/gui/IGraphicBufferConsumer.h
index 18f5488..8066b07 100644
--- a/libs/gui/include/gui/IGraphicBufferConsumer.h
+++ b/libs/gui/include/gui/IGraphicBufferConsumer.h
@@ -16,6 +16,7 @@
#pragma once
+#include <com_android_graphics_libgui_flags.h>
#include <gui/OccupancyTracker.h>
#include <binder/IInterface.h>
@@ -35,15 +36,12 @@
class GraphicBuffer;
class IConsumerListener;
class NativeHandle;
-#ifndef NO_BINDER
-class IGraphicBufferConsumer : public IInterface {
-public:
- DECLARE_META_INTERFACE(GraphicBufferConsumer)
-#else
+
+/*
+ * See IGraphicBufferProducer for details on SLOT_COUNT.
+ */
class IGraphicBufferConsumer : public RefBase {
public:
-#endif
-
enum {
// Returned by releaseBuffer, after which the consumer must free any references to the
// just-released buffer that it might have.
@@ -92,7 +90,7 @@
//
// Return of a value other than NO_ERROR means an error has occurred:
// * BAD_VALUE - the given slot number is invalid, either because it is out of the range
- // [0, NUM_BUFFER_SLOTS) or because the slot it refers to is not
+ // [0, SLOT_COUNT) or because the slot it refers to is not
// currently acquired.
virtual status_t detachBuffer(int slot) = 0;
@@ -134,12 +132,17 @@
// * the buffer slot was invalid
// * the fence was NULL
// * the buffer slot specified is not in the acquired state
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+ virtual status_t releaseBuffer(int buf, uint64_t frameNumber,
+ const sp<Fence>& releaseFence) = 0;
+#else
virtual status_t releaseBuffer(int buf, uint64_t frameNumber, EGLDisplay display,
EGLSyncKHR fence, const sp<Fence>& releaseFence) = 0;
status_t releaseBuffer(int buf, uint64_t frameNumber, const sp<Fence>& releaseFence) {
return releaseBuffer(buf, frameNumber, EGL_NO_DISPLAY, EGL_NO_SYNC_KHR, releaseFence);
}
+#endif
// consumerConnect connects a consumer to the BufferQueue. Only one consumer may be connected,
// and when that consumer disconnects the BufferQueue is placed into the "abandoned" state,
@@ -173,6 +176,19 @@
// * NO_INIT - the BufferQueue has been abandoned.
virtual status_t getReleasedBuffers(uint64_t* slotMask) = 0;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // getReleasedBuffersExtended for each slot, sets slotMask[slot] to 1 if it
+ // corresponds to a released buffer slot. In particular, a released buffer
+ // is one that has been released by the BufferQueue but has not yet been
+ // released by the consumer.
+ //
+ // This should be called from the onBuffersReleased() callback.
+ //
+ // Return of a value other than NO_ERROR means an error has occurred:
+ // * NO_INIT - the BufferQueue has been abandoned.
+ virtual status_t getReleasedBuffersExtended(std::vector<bool>* slotMask) = 0;
+#endif
+
// setDefaultBufferSize is used to set the size of buffers returned by dequeueBuffer when a
// width and height of zero is requested. Default is 1x1.
//
@@ -180,6 +196,26 @@
// * BAD_VALUE - either w or h was zero
virtual status_t setDefaultBufferSize(uint32_t w, uint32_t h) = 0;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // allowUnlimitedSlots allows the producer to set the upper bound on slots.
+ //
+ // Must be called before the producer is connected. If the producer
+ // increases the slot count, an IConsumerListener::onSlotCountChanged
+ // update is sent.
+ //
+ // This can not be used with setMaxBufferCount. Calls after
+ // setMaxBufferCount will fail and calls to setMaxBufferCount after setting
+ // this to true will fail.
+ //
+ // Return of a value other than NO_ERROR means an error has occurred:
+ // * NO_INIT - the BufferQueue has been abandoned
+ // * INVALID_OPERATION - one of the following errors has occurred:
+ // * Producer has been connected
+ // * setMaxBufferCount has been called and shrunk the
+ // BufferQueue.
+ virtual status_t allowUnlimitedSlots(bool allowUnlimitedSlots) = 0;
+#endif
+
// setMaxBufferCount sets the maximum value for the number of buffers used in the BufferQueue
// (the initial default is NUM_BUFFER_SLOTS). If a call to setMaxAcquiredBufferCount (by the
// consumer), or a call to setAsyncMode or setMaxDequeuedBufferCount (by the producer), would
@@ -207,6 +243,9 @@
// maxAcquiredBuffers must be (inclusive) between 1 and MAX_MAX_ACQUIRED_BUFFERS. It also cannot
// cause the maxBufferCount value to be exceeded.
//
+ // If called with onBuffersReleasedCallback, that call back will be called in lieu of
+ // IConsumerListener::onBuffersReleased.
+ //
// Return of a value other than NO_ERROR means an error has occurred:
// * NO_INIT - the BufferQueue has been abandoned
// * BAD_VALUE - one of the below conditions occurred:
@@ -217,6 +256,11 @@
// * INVALID_OPERATION - attempting to call this after a producer connected.
virtual status_t setMaxAcquiredBufferCount(int maxAcquiredBuffers) = 0;
+ using OnBufferReleasedCallback = std::function<void(void)>;
+ virtual status_t setMaxAcquiredBufferCount(
+ int maxAcquiredBuffers,
+ std::optional<OnBufferReleasedCallback> onBuffersReleasedCallback) = 0;
+
// setConsumerName sets the name used in logging
virtual status_t setConsumerName(const String8& name) = 0;
@@ -279,18 +323,4 @@
}
};
-#ifndef NO_BINDER
-class BnGraphicBufferConsumer : public SafeBnInterface<IGraphicBufferConsumer> {
-public:
- BnGraphicBufferConsumer()
- : SafeBnInterface<IGraphicBufferConsumer>("BnGraphicBufferConsumer") {}
-
- status_t onTransact(uint32_t code, const Parcel& data, Parcel* reply,
- uint32_t flags = 0) override;
-};
-#else
-class BnGraphicBufferConsumer : public IGraphicBufferConsumer {
-};
-#endif
-
} // namespace android
diff --git a/libs/gui/include/gui/IGraphicBufferProducer.h b/libs/gui/include/gui/IGraphicBufferProducer.h
index a42ddc4..7accca6 100644
--- a/libs/gui/include/gui/IGraphicBufferProducer.h
+++ b/libs/gui/include/gui/IGraphicBufferProducer.h
@@ -72,6 +72,14 @@
* dequeueBuffer() to get an empty buffer, fills it with data, then
* calls queueBuffer() to make it available to the consumer.
*
+ * BufferQueues have a size, which we'll refer to in other comments as
+ * SLOT_COUNT. Its default is 64 (NUM_BUFFER_SLOTS). It can be adjusted by
+ * the IGraphicBufferConsumer::setMaxBufferCount, or when
+ * IGraphicBufferConsumer::allowUnlimitedSlots is set to true, by
+ * IGraphicBufferProducer::extendSlotCount. The actual number of buffers in use
+ * is a function of various configurations, including whether we're in single
+ * buffer mode, the maximum dequeuable/aquirable buffers, and SLOT_COUNT.
+ *
* This class was previously called ISurfaceTexture.
*/
#ifndef NO_BINDER
@@ -106,7 +114,7 @@
// slot->buffer mapping so that it's not necessary to transfer a
// GraphicBuffer for every dequeue operation.
//
- // The slot must be in the range of [0, NUM_BUFFER_SLOTS).
+ // The slot must be in the range of [0, SLOT_COUNT).
//
// Return of a value other than NO_ERROR means an error has occurred:
// * NO_INIT - the buffer queue has been abandoned or the producer is not
@@ -116,6 +124,30 @@
// * buffer specified by the slot is not dequeued
virtual status_t requestBuffer(int slot, sp<GraphicBuffer>* buf) = 0;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ // extendSlotCount sets the maximum slot count (SLOT_COUNT) to the given
+ // size. This feature must be enabled by the consumer to function via
+ // IGraphicBufferConsumer::allowUnlimitedSlots. This must be called before
+ // the producer connects.
+ //
+ // After calling this, any slot can be returned in the [0, size) range.
+ // Callers are responsible for the allocation of the appropriate slots
+ // array for their own buffer cache.
+ //
+ // On success, the consumer is notified (so that it can increase its own
+ // slot cache).
+ //
+ // Return of a value other than NO_ERROR means that an error has occurred:
+ // * NO_INIT - the buffer queue has been abandoned
+ // * INVALID_OPERATION - one of the following conditions has occurred:
+ // * The producer is connected already
+ // * The consumer didn't call allowUnlimitedSlots
+ // * BAD_VALUE - The value is smaller than the previous max size
+ // (initialized to 64, then whatever the last call to this
+ // was)
+ virtual status_t extendSlotCount(int size);
+#endif
+
// setMaxDequeuedBufferCount sets the maximum number of buffers that can be
// dequeued by the producer at one time. If this method succeeds, any new
// buffer slots will be both unallocated and owned by the BufferQueue object
@@ -129,7 +161,7 @@
// will result in a BAD_VALUE error.
//
// The buffer count should be at least 1 (inclusive), but at most
- // (NUM_BUFFER_SLOTS - the minimum undequeued buffer count) (exclusive). The
+ // (SLOT_COUNT - the minimum undequeued buffer count) (exclusive). The
// minimum undequeued buffer count can be obtained by calling
// query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS).
//
@@ -239,8 +271,8 @@
// * NO_INIT - the buffer queue has been abandoned or the producer is not
// connected.
// * BAD_VALUE - the given slot number is invalid, either because it is
- // out of the range [0, NUM_BUFFER_SLOTS), or because the slot
- // it refers to is not currently dequeued and requested.
+ // out of the range [0, SLOT_COUNT), or because the slot it
+ // refers to is not currently dequeued and requested.
virtual status_t detachBuffer(int slot) = 0;
// detachNextBuffer is equivalent to calling dequeueBuffer, requestBuffer,
@@ -415,6 +447,7 @@
FrameEventHistoryDelta frameTimestamps;
bool bufferReplaced{false};
int maxBufferCount{BufferQueueDefs::NUM_BUFFER_SLOTS};
+ bool isSlotExpansionAllowed{false};
status_t result{NO_ERROR};
};
@@ -430,7 +463,7 @@
// below). Any other properties (zero point, etc)
// are client-dependent, and should be documented by the client.
//
- // The slot must be in the range of [0, NUM_BUFFER_SLOTS).
+ // The slot must be in the range of [0, SLOT_COUNT).
//
// Upon success, the output will be filled with meaningful values
// (refer to the documentation below).
@@ -460,7 +493,7 @@
//
// The buffer is not queued for use by the consumer.
//
- // The slot must be in the range of [0, NUM_BUFFER_SLOTS).
+ // The slot must be in the range of [0, SLOT_COUNT).
//
// The buffer will not be overwritten until the fence signals. The fence
// will usually be the one obtained from dequeueBuffer.
diff --git a/libs/gui/include/gui/ISurfaceComposer.h b/libs/gui/include/gui/ISurfaceComposer.h
index 9a422fd..de553ae 100644
--- a/libs/gui/include/gui/ISurfaceComposer.h
+++ b/libs/gui/include/gui/ISurfaceComposer.h
@@ -65,6 +65,7 @@
struct InputWindowCommands;
class HdrCapabilities;
class Rect;
+class TransactionState;
using gui::FrameTimelineInfo;
using gui::IDisplayEventConnection;
@@ -105,13 +106,7 @@
};
/* open/close transactions. requires ACCESS_SURFACE_FLINGER permission */
- virtual status_t setTransactionState(
- const FrameTimelineInfo& frameTimelineInfo, Vector<ComposerState>& state,
- Vector<DisplayState>& displays, uint32_t flags, const sp<IBinder>& applyToken,
- InputWindowCommands inputWindowCommands, int64_t desiredPresentTime,
- bool isAutoTimestamp, const std::vector<client_cache_t>& uncacheBuffer,
- bool hasListenerCallbacks, const std::vector<ListenerCallbacks>& listenerCallbacks,
- uint64_t transactionId, const std::vector<uint64_t>& mergedTransactionIds) = 0;
+ virtual status_t setTransactionState(TransactionState&& state) = 0;
};
// ----------------------------------------------------------------------------
diff --git a/libs/gui/include/gui/InputTransferToken.h b/libs/gui/include/gui/InputTransferToken.h
index 6530b50..b83f245 100644
--- a/libs/gui/include/gui/InputTransferToken.h
+++ b/libs/gui/include/gui/InputTransferToken.h
@@ -25,7 +25,7 @@
namespace android {
struct InputTransferToken : public RefBase, Parcelable {
public:
- InputTransferToken() { mToken = new BBinder(); }
+ InputTransferToken() { mToken = sp<BBinder>::make(); }
InputTransferToken(const sp<IBinder>& token) { mToken = token; }
@@ -39,15 +39,9 @@
return NO_ERROR;
};
+ bool operator==(const InputTransferToken& other) const { return mToken == other.mToken; }
+
sp<IBinder> mToken;
};
-static inline bool operator==(const sp<InputTransferToken>& token1,
- const sp<InputTransferToken>& token2) {
- if (token1.get() == token2.get()) {
- return true;
- }
- return token1->mToken == token2->mToken;
-}
-
-} // namespace android
\ No newline at end of file
+} // namespace android
diff --git a/libs/gui/include/gui/LayerMetadata.h b/libs/gui/include/gui/LayerMetadata.h
index 7ee291d..6381db2 100644
--- a/libs/gui/include/gui/LayerMetadata.h
+++ b/libs/gui/include/gui/LayerMetadata.h
@@ -44,6 +44,10 @@
LayerMetadata& operator=(const LayerMetadata& other);
LayerMetadata& operator=(LayerMetadata&& other);
+ // Note: `default` is not feasible because Parcelable does not provide ==.
+ bool operator==(const LayerMetadata& rhs) const { return mMap == rhs.mMap; }
+ bool operator!=(const LayerMetadata&) const = default;
+
// Merges other into this LayerMetadata. If eraseEmpty is true, any entries in
// in this whose keys are paired with empty values in other will be erased.
bool merge(const LayerMetadata& other, bool eraseEmpty = false);
diff --git a/libs/gui/include/gui/LayerState.h b/libs/gui/include/gui/LayerState.h
index 1c31e46..e2d27ac 100644
--- a/libs/gui/include/gui/LayerState.h
+++ b/libs/gui/include/gui/LayerState.h
@@ -17,10 +17,11 @@
#ifndef ANDROID_SF_LAYER_STATE_H
#define ANDROID_SF_LAYER_STATE_H
-
#include <stdint.h>
#include <sys/types.h>
+#include <span>
+#include <android/gui/BorderSettings.h>
#include <android/gui/DisplayCaptureArgs.h>
#include <android/gui/IWindowInfosReportedListener.h>
#include <android/gui/LayerCaptureArgs.h>
@@ -69,21 +70,39 @@
uint64_t id;
bool operator==(const client_cache_t& other) const { return id == other.id; }
+ bool operator!=(const client_cache_t&) const = default;
bool isValid() const { return token != nullptr; }
};
class TrustedPresentationListener : public Parcelable {
public:
- sp<ITransactionCompletedListener> callbackInterface;
- int callbackId = -1;
+ struct State {
+ sp<ITransactionCompletedListener> callbackInterface;
+ int callbackId = -1;
+ bool operator==(const State&) const = default;
+ bool operator!=(const State&) const = default;
+ };
void invoke(bool presentedWithinThresholds) {
- callbackInterface->onTrustedPresentationChanged(callbackId, presentedWithinThresholds);
+ mState.callbackInterface->onTrustedPresentationChanged(mState.callbackId,
+ presentedWithinThresholds);
+ }
+ void configure(State&& state) { mState = std::move(state); }
+ const sp<ITransactionCompletedListener>& getCallback() { return mState.callbackInterface; }
+ void clear() {
+ mState.callbackInterface = nullptr;
+ mState.callbackId = -1;
}
status_t writeToParcel(Parcel* parcel) const;
status_t readFromParcel(const Parcel* parcel);
+
+ bool operator==(const TrustedPresentationListener& rhs) const { return mState == rhs.mState; }
+ bool operator!=(const TrustedPresentationListener&) const = default;
+
+private:
+ State mState;
};
class BufferData : public Parcelable {
@@ -231,6 +250,8 @@
eBufferReleaseChannelChanged = 0x40000'00000000,
ePictureProfileHandleChanged = 0x80000'00000000,
eAppContentPriorityChanged = 0x100000'00000000,
+ eClientDrawnCornerRadiusChanged = 0x200000'00000000,
+ eBorderSettingsChanged = 0x400000'00000000,
};
layer_state_t();
@@ -251,9 +272,9 @@
// Geometry updates.
static constexpr uint64_t GEOMETRY_CHANGES = layer_state_t::eBufferCropChanged |
layer_state_t::eBufferTransformChanged | layer_state_t::eCornerRadiusChanged |
- layer_state_t::eCropChanged | layer_state_t::eDestinationFrameChanged |
- layer_state_t::eMatrixChanged | layer_state_t::ePositionChanged |
- layer_state_t::eTransformToDisplayInverseChanged |
+ layer_state_t::eClientDrawnCornerRadiusChanged | layer_state_t::eCropChanged |
+ layer_state_t::eDestinationFrameChanged | layer_state_t::eMatrixChanged |
+ layer_state_t::ePositionChanged | layer_state_t::eTransformToDisplayInverseChanged |
layer_state_t::eTransparentRegionChanged | layer_state_t::eEdgeExtensionChanged;
// Buffer and related updates.
@@ -275,7 +296,7 @@
layer_state_t::eCornerRadiusChanged | layer_state_t::eDimmingEnabledChanged |
layer_state_t::eHdrMetadataChanged | layer_state_t::eShadowRadiusChanged |
layer_state_t::eStretchChanged | layer_state_t::ePictureProfileHandleChanged |
- layer_state_t::eAppContentPriorityChanged;
+ layer_state_t::eAppContentPriorityChanged | layer_state_t::eBorderSettingsChanged;
// Changes which invalidates the layer's visible region in CE.
static constexpr uint64_t CONTENT_DIRTY = layer_state_t::CONTENT_CHANGES |
@@ -300,9 +321,41 @@
static constexpr uint64_t VISIBLE_REGION_CHANGES = layer_state_t::GEOMETRY_CHANGES |
layer_state_t::HIERARCHY_CHANGES | layer_state_t::eAlphaChanged;
+ // Changes that force GPU composition.
+ static constexpr uint64_t COMPOSITION_EFFECTS = layer_state_t::eBackgroundBlurRadiusChanged |
+ layer_state_t::eBlurRegionsChanged | layer_state_t::eCornerRadiusChanged |
+ layer_state_t::eShadowRadiusChanged | layer_state_t::eStretchChanged |
+ layer_state_t::eBorderSettingsChanged;
+
bool hasValidBuffer() const;
void sanitize(int32_t permissions);
+ void updateTransparentRegion(const Region& transparentRegion);
+ const Region& getTransparentRegion() const { return mNotDefCmpState.transparentRegion; }
+ void updateSurfaceDamageRegion(const Region& surfaceDamageRegion);
+ const Region& getSurfaceDamageRegion() const { return mNotDefCmpState.surfaceDamageRegion; }
+ // Do not update state flags. Used to set up test state.
+ void setSurfaceDamageRegion(Region&& surfaceDamageRegion) {
+ mNotDefCmpState.surfaceDamageRegion = std::move(surfaceDamageRegion);
+ }
+ void updateRelativeLayer(const sp<SurfaceControl>& relativeTo, int32_t z);
+ void updateParentLayer(const sp<SurfaceControl>& newParent);
+ void updateInputWindowInfo(sp<gui::WindowInfoHandle>&& info);
+ const gui::WindowInfo& getWindowInfo() const {
+ return *mNotDefCmpState.windowInfoHandle->getInfo();
+ }
+ gui::WindowInfo* editWindowInfo() { return mNotDefCmpState.windowInfoHandle->editInfo(); }
+
+ const sp<SurfaceControl>& getParentSurfaceControlForChild() const {
+ return mNotDefCmpState.parentSurfaceControlForChild;
+ }
+ const sp<SurfaceControl>& getRelativeLayerSurfaceControl() const {
+ return mNotDefCmpState.relativeLayerSurfaceControl;
+ }
+
+ bool operator==(const layer_state_t&) const = default;
+ bool operator!=(const layer_state_t&) const = default;
+
struct matrix22_t {
float dsdx{0};
float dtdx{0};
@@ -328,30 +381,23 @@
uint8_t reserved;
matrix22_t matrix;
float cornerRadius;
+ float clientDrawnCornerRadius;
uint32_t backgroundBlurRadius;
- sp<SurfaceControl> relativeLayerSurfaceControl;
-
- sp<SurfaceControl> parentSurfaceControlForChild;
-
half4 color;
// non POD must be last. see write/read
- Region transparentRegion;
uint32_t bufferTransform;
bool transformToDisplayInverse;
FloatRect crop;
std::shared_ptr<BufferData> bufferData = nullptr;
ui::Dataspace dataspace;
HdrMetadata hdrMetadata;
- Region surfaceDamageRegion;
int32_t api;
sp<NativeHandle> sidebandStream;
mat4 colorTransform;
std::vector<BlurRegion> blurRegions;
- sp<gui::WindowInfoHandle> windowInfoHandle = sp<gui::WindowInfoHandle>::make();
-
LayerMetadata metadata;
// The following refer to the alpha, and dataspace, respectively of
@@ -368,6 +414,9 @@
// Draws a shadow around the surface.
float shadowRadius;
+ // Draws an outline around the layer.
+ gui::BorderSettings borderSettings;
+
// Priority of the layer assigned by Window Manager.
int32_t frameRateSelectionPriority;
@@ -425,7 +474,7 @@
PictureProfileHandle pictureProfileHandle{PictureProfileHandle::NONE};
// A value indicating the significance of the layer's content to the app's desired user
- // experience. A lower priority will result in more likelihood of getting access to limited
+ // experience. A higher value will result in more likelihood of getting access to limited
// resources, such as picture processing hardware.
int32_t appContentPriority = 0;
@@ -437,6 +486,18 @@
std::shared_ptr<gui::BufferReleaseChannel::ProducerEndpoint> bufferReleaseChannel;
std::shared_ptr<gui::DisplayLuts> luts;
+
+protected:
+ struct NotDefaultComparableState {
+ Region transparentRegion;
+ Region surfaceDamageRegion;
+ sp<gui::WindowInfoHandle> windowInfoHandle = sp<gui::WindowInfoHandle>::make();
+ sp<SurfaceControl> relativeLayerSurfaceControl;
+ sp<SurfaceControl> parentSurfaceControlForChild;
+
+ bool operator==(const NotDefaultComparableState& rhs) const;
+ bool operator!=(const NotDefaultComparableState& rhs) const = default;
+ } mNotDefCmpState;
};
class ComposerState {
@@ -444,6 +505,9 @@
layer_state_t state;
status_t write(Parcel& output) const;
status_t read(const Parcel& input);
+
+ bool operator==(const ComposerState&) const = default;
+ bool operator!=(const ComposerState&) const = default;
};
struct DisplayState {
@@ -495,28 +559,49 @@
Rect layerStackSpaceRect = Rect::EMPTY_RECT;
Rect orientedDisplaySpaceRect = Rect::EMPTY_RECT;
- // Exclusive to virtual displays: The sink surface into which the virtual display is rendered,
- // and an optional resolution that overrides its default dimensions.
- sp<IGraphicBufferProducer> surface;
+ // For physical displays, this is the resolution, which must match the active display mode. To
+ // change the resolution, the client must first call SurfaceControl.setDesiredDisplayModeSpecs
+ // with the new DesiredDisplayModeSpecs#defaultMode, then commit the matching width and height.
+ //
+ // For virtual displays, this is an optional resolution that overrides its default dimensions.
+ //
uint32_t width = 0;
uint32_t height = 0;
+ // For virtual displays, this is the sink surface into which the virtual display is rendered.
+ sp<IGraphicBufferProducer> surface;
+
status_t write(Parcel& output) const;
status_t read(const Parcel& input);
+
+ bool operator==(const DisplayState&) const = default;
+ bool operator!=(const DisplayState&) const = default;
};
struct InputWindowCommands {
- std::vector<gui::FocusRequest> focusRequests;
- std::unordered_set<sp<gui::IWindowInfosReportedListener>,
- SpHash<gui::IWindowInfosReportedListener>>
- windowInfosReportedListeners;
-
+ using Listener = gui::IWindowInfosReportedListener;
+ using ListenerSet = std::unordered_set<sp<Listener>, SpHash<Listener>>;
// Merges the passed in commands and returns true if there were any changes.
bool merge(const InputWindowCommands& other);
bool empty() const;
void clear();
+ void addFocusRequest(const gui::FocusRequest& request) { focusRequests.push_back(request); }
+ void addWindowInfosReportedListener(const sp<Listener>& listener) {
+ windowInfosReportedListeners.insert(listener);
+ }
+ ListenerSet&& releaseListeners() { return std::move(windowInfosReportedListeners); }
+
status_t write(Parcel& output) const;
status_t read(const Parcel& input);
+
+ std::span<const gui::FocusRequest> getFocusRequests() const { return focusRequests; }
+ const ListenerSet& getListeners() const { return windowInfosReportedListeners; }
+ bool operator==(const InputWindowCommands&) const = default;
+ bool operator!=(const InputWindowCommands&) const = default;
+
+private:
+ std::vector<gui::FocusRequest> focusRequests;
+ ListenerSet windowInfosReportedListeners;
};
static inline int compare_type(const ComposerState& lhs, const ComposerState& rhs) {
diff --git a/libs/gui/include/gui/StreamSplitter.h b/libs/gui/include/gui/StreamSplitter.h
index b4eef29..8176f75 100644
--- a/libs/gui/include/gui/StreamSplitter.h
+++ b/libs/gui/include/gui/StreamSplitter.h
@@ -37,7 +37,7 @@
// BufferQueue, where each buffer queued to the input is available to be
// acquired by each of the outputs, and is able to be dequeued by the input
// again only once all of the outputs have released it.
-class StreamSplitter : public BnConsumerListener {
+class StreamSplitter : public IConsumerListener {
public:
// createSplitter creates a new splitter, outSplitter, using inputQueue as
// the input BufferQueue. Output BufferQueues must be added using addOutput
@@ -153,6 +153,8 @@
size_t mReleaseCount;
};
+ friend class sp<StreamSplitter>;
+
// Only called from createSplitter
explicit StreamSplitter(const sp<IGraphicBufferConsumer>& inputQueue);
diff --git a/libs/gui/include/gui/Surface.h b/libs/gui/include/gui/Surface.h
index 14a3513..3cfbed1 100644
--- a/libs/gui/include/gui/Surface.h
+++ b/libs/gui/include/gui/Surface.h
@@ -442,6 +442,9 @@
status_t detachBuffer(const sp<GraphicBuffer>& buffer);
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
+ // Sets outIsOwned to true if the given buffer is currently known to be owned by this Surface.
+ status_t isBufferOwned(const sp<GraphicBuffer>& buffer, bool* outIsOwned) const;
+
// Batch version of dequeueBuffer, cancelBuffer and queueBuffer
// Note that these batched operations are not supported when shared buffer mode is being used.
struct BatchBuffer {
@@ -558,7 +561,11 @@
// slot that has not yet been used. The buffer allocated to a slot will also
// be replaced if the requested buffer usage or geometry differs from that
// of the buffer allocated to a slot.
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ std::vector<BufferSlot> mSlots;
+#else
BufferSlot mSlots[NUM_BUFFER_SLOTS];
+#endif
// mReqWidth is the buffer width that will be requested at the next dequeue
// operation. It is initialized to 1.
@@ -732,6 +739,10 @@
std::vector<sp<GraphicBuffer>> mRemovedBuffers;
int mMaxBufferCount;
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ bool mIsSlotExpansionAllowed;
+#endif
+
sp<IProducerListener> mListenerProxy;
// Get and flush the buffers of given slots, if the buffer in the slot
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 0ce0c0a..5c348cb 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -52,6 +52,7 @@
#include <gui/ITransactionCompletedListener.h>
#include <gui/LayerState.h>
#include <gui/SurfaceControl.h>
+#include <gui/TransactionState.h>
#include <gui/WindowInfosListenerReporter.h>
#include <math/vec3.h>
@@ -298,7 +299,9 @@
static status_t removeHdrLayerInfoListener(const sp<IBinder>& displayToken,
const sp<gui::IHdrLayerInfoListener>& listener);
- static status_t setActivePictureListener(const sp<gui::IActivePictureListener>& listener);
+ static status_t addActivePictureListener(const sp<gui::IActivePictureListener>& listener);
+
+ static status_t removeActivePictureListener(const sp<gui::IActivePictureListener>& listener);
/*
* Sends a power boost to the composer. This function is asynchronous.
@@ -343,8 +346,6 @@
static std::optional<aidl::android::hardware::graphics::common::DisplayDecorationSupport>
getDisplayDecorationSupport(const sp<IBinder>& displayToken);
- static bool flagEdgeExtensionEffectUseShader();
-
/**
* Returns how many picture profiles are supported by the display.
*
@@ -394,6 +395,7 @@
static const std::string kEmpty;
static sp<IBinder> createVirtualDisplay(const std::string& displayName, bool isSecure,
+ bool optimizeForPower = true,
const std::string& uniqueId = kEmpty,
float requestedRefreshRate = 0);
@@ -441,64 +443,16 @@
virtual ~PresentationCallbackRAII();
};
- class Transaction : public Parcelable {
+ class Transaction {
private:
static sp<IBinder> sApplyToken;
static std::mutex sApplyTokenMutex;
void releaseBufferIfOverwriting(const layer_state_t& state);
- static void mergeFrameTimelineInfo(FrameTimelineInfo& t, const FrameTimelineInfo& other);
// Tracks registered callbacks
sp<TransactionCompletedListener> mTransactionCompletedListener = nullptr;
- // Prints debug logs when enabled.
- bool mLogCallPoints = false;
- protected:
- std::unordered_map<sp<IBinder>, ComposerState, IBinderHash> mComposerStates;
- SortedVector<DisplayState> mDisplayStates;
- std::unordered_map<sp<ITransactionCompletedListener>, CallbackInfo, TCLHash>
- mListenerCallbacks;
- std::vector<client_cache_t> mUncacheBuffers;
+ TransactionState mState;
- // We keep track of the last MAX_MERGE_HISTORY_LENGTH merged transaction ids.
- // Ordered most recently merged to least recently merged.
- static const size_t MAX_MERGE_HISTORY_LENGTH = 10u;
- std::vector<uint64_t> mMergedTransactionIds;
-
- uint64_t mId;
-
- bool mAnimation = false;
- bool mEarlyWakeupStart = false;
- bool mEarlyWakeupEnd = false;
-
- // Indicates that the Transaction may contain buffers that should be cached. The reason this
- // is only a guess is that buffers can be removed before cache is called. This is only a
- // hint that at some point a buffer was added to this transaction before apply was called.
- bool mMayContainBuffer = false;
-
- // mDesiredPresentTime is the time in nanoseconds that the client would like the transaction
- // to be presented. When it is not possible to present at exactly that time, it will be
- // presented after the time has passed.
- //
- // If the client didn't pass a desired presentation time, mDesiredPresentTime will be
- // populated to the time setBuffer was called, and mIsAutoTimestamp will be set to true.
- //
- // Desired present times that are more than 1 second in the future may be ignored.
- // When a desired present time has already passed, the transaction will be presented as soon
- // as possible.
- //
- // Transactions from the same process are presented in the same order that they are applied.
- // The desired present time does not affect this ordering.
- int64_t mDesiredPresentTime = 0;
- bool mIsAutoTimestamp = true;
-
- // The vsync id provided by Choreographer.getVsyncId and the input event id
- FrameTimelineInfo mFrameTimelineInfo;
-
- // If not null, transactions will be queued up using this token otherwise a common token
- // per process will be used.
- sp<IBinder> mApplyToken = nullptr;
-
- InputWindowCommands mInputWindowCommands;
int mStatus = NO_ERROR;
layer_state_t* getLayerState(const sp<SurfaceControl>& sc);
@@ -508,23 +462,29 @@
void registerSurfaceControlForCallback(const sp<SurfaceControl>& sc);
void setReleaseBufferCallback(BufferData*, ReleaseBufferCallback);
+ protected:
+ // Accessed in tests.
+ explicit Transaction(Transaction const& other) = default;
+ std::unordered_map<sp<ITransactionCompletedListener>, CallbackInfo, TCLHash>
+ mListenerCallbacks;
+
public:
Transaction();
- virtual ~Transaction() = default;
- Transaction(Transaction const& other);
+ Transaction(Transaction&& other);
+ Transaction& operator=(Transaction&& other) = default;
// Factory method that creates a new Transaction instance from the parcel.
static std::unique_ptr<Transaction> createFromParcel(const Parcel* parcel);
- status_t writeToParcel(Parcel* parcel) const override;
- status_t readFromParcel(const Parcel* parcel) override;
+ status_t writeToParcel(Parcel* parcel) const;
+ status_t readFromParcel(const Parcel* parcel);
// Clears the contents of the transaction without applying it.
void clear();
// Returns the current id of the transaction.
// The id is updated every time the transaction is applied.
- uint64_t getId();
+ uint64_t getId() const;
std::vector<uint64_t> getMergedTransactionIds();
@@ -565,6 +525,11 @@
Transaction& setCrop(const sp<SurfaceControl>& sc, const Rect& crop);
Transaction& setCrop(const sp<SurfaceControl>& sc, const FloatRect& crop);
Transaction& setCornerRadius(const sp<SurfaceControl>& sc, float cornerRadius);
+ // Sets the client drawn corner radius for the layer. If both a corner radius and a client
+ // radius are sent to SF, the client radius will be used. This indicates that the corner
+ // radius is drawn by the client and not SurfaceFlinger.
+ Transaction& setClientDrawnCornerRadius(const sp<SurfaceControl>& sc,
+ float clientDrawnCornerRadius);
Transaction& setBackgroundBlurRadius(const sp<SurfaceControl>& sc,
int backgroundBlurRadius);
Transaction& setBlurRegions(const sp<SurfaceControl>& sc,
@@ -616,7 +581,7 @@
Transaction& setExtendedRangeBrightness(const sp<SurfaceControl>& sc,
float currentBufferRatio, float desiredRatio);
Transaction& setDesiredHdrHeadroom(const sp<SurfaceControl>& sc, float desiredRatio);
- Transaction& setLuts(const sp<SurfaceControl>& sc, const base::unique_fd& lutFd,
+ Transaction& setLuts(const sp<SurfaceControl>& sc, base::unique_fd&& lutFd,
const std::vector<int32_t>& offsets,
const std::vector<int32_t>& dimensions,
const std::vector<int32_t>& sizes,
@@ -714,6 +679,8 @@
const Rect& source, const Rect& dst, int transform);
Transaction& setShadowRadius(const sp<SurfaceControl>& sc, float cornerRadius);
+ Transaction& setBorderSettings(const sp<SurfaceControl>& sc, gui::BorderSettings settings);
+
Transaction& setFrameRate(const sp<SurfaceControl>& sc, float frameRate,
int8_t compatibility, int8_t changeFrameRateStrategy);
diff --git a/libs/gui/include/gui/TransactionState.h b/libs/gui/include/gui/TransactionState.h
new file mode 100644
index 0000000..79124f3
--- /dev/null
+++ b/libs/gui/include/gui/TransactionState.h
@@ -0,0 +1,98 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <android/gui/FrameTimelineInfo.h>
+#include <binder/Parcelable.h>
+#include <gui/LayerState.h>
+
+namespace android {
+
+// Class to store all the transaction data and the parcelling logic
+class TransactionState {
+public:
+ explicit TransactionState() = default;
+ TransactionState(TransactionState&& other) = default;
+ TransactionState& operator=(TransactionState&& other) = default;
+ status_t writeToParcel(Parcel* parcel) const;
+ status_t readFromParcel(const Parcel* parcel);
+ layer_state_t* getLayerState(const sp<SurfaceControl>& sc);
+ DisplayState& getDisplayState(const sp<IBinder>& token);
+
+ // Returns the current id of the transaction.
+ // The id is updated every time the transaction is applied.
+ uint64_t getId() const { return mId; }
+ std::vector<uint64_t> getMergedTransactionIds() const { return mMergedTransactionIds; }
+ void enableDebugLogCallPoints() { mLogCallPoints = true; }
+ void merge(TransactionState&& other,
+ const std::function<void(layer_state_t&)>& onBufferOverwrite);
+
+ // copied from FrameTimelineInfo::merge()
+ void mergeFrameTimelineInfo(const FrameTimelineInfo& other);
+ void clear();
+ bool operator==(const TransactionState& rhs) const = default;
+ bool operator!=(const TransactionState& rhs) const = default;
+
+ uint64_t mId = 0;
+ std::vector<uint64_t> mMergedTransactionIds;
+ uint32_t mFlags = 0;
+ // The vsync id provided by Choreographer.getVsyncId and the input event id
+ gui::FrameTimelineInfo mFrameTimelineInfo;
+ // mDesiredPresentTime is the time in nanoseconds that the client would like the transaction
+ // to be presented. When it is not possible to present at exactly that time, it will be
+ // presented after the time has passed.
+ //
+ // If the client didn't pass a desired presentation time, mDesiredPresentTime will be
+ // populated to the time setBuffer was called, and mIsAutoTimestamp will be set to true.
+ //
+ // Desired present times that are more than 1 second in the future may be ignored.
+ // When a desired present time has already passed, the transaction will be presented as soon
+ // as possible.
+ //
+ // Transactions from the same process are presented in the same order that they are applied.
+ // The desired present time does not affect this ordering.
+ int64_t mDesiredPresentTime = 0;
+ bool mIsAutoTimestamp = true;
+ // If not null, transactions will be queued up using this token otherwise a common token
+ // per process will be used.
+ sp<IBinder> mApplyToken;
+ // Indicates that the Transaction may contain buffers that should be cached. The reason this
+ // is only a guess is that buffers can be removed before cache is called. This is only a
+ // hint that at some point a buffer was added to this transaction before apply was called.
+ bool mMayContainBuffer = false;
+ // Prints debug logs when enabled.
+ bool mLogCallPoints = false;
+
+ std::vector<DisplayState> mDisplayStates;
+ std::vector<ComposerState> mComposerStates;
+ InputWindowCommands mInputWindowCommands;
+ std::vector<client_cache_t> mUncacheBuffers;
+ // Note: mHasListenerCallbacks can be true even if mListenerCallbacks is
+ // empty.
+ bool mHasListenerCallbacks = false;
+ std::vector<ListenerCallbacks> mListenerCallbacks;
+
+private:
+ explicit TransactionState(TransactionState const& other) = default;
+ friend class TransactionApplicationTest;
+ friend class SurfaceComposerClient;
+ // We keep track of the last MAX_MERGE_HISTORY_LENGTH merged transaction ids.
+ // Ordered most recently merged to least recently merged.
+ static constexpr size_t MAX_MERGE_HISTORY_LENGTH = 10u;
+};
+
+}; // namespace android
diff --git a/libs/gui/include/gui/WindowInfo.h b/libs/gui/include/gui/WindowInfo.h
index eb3be55..9ac49c0 100644
--- a/libs/gui/include/gui/WindowInfo.h
+++ b/libs/gui/include/gui/WindowInfo.h
@@ -150,8 +150,6 @@
static_cast<uint32_t>(os::InputConfig::NOT_FOCUSABLE),
NOT_TOUCHABLE =
static_cast<uint32_t>(os::InputConfig::NOT_TOUCHABLE),
- PREVENT_SPLITTING =
- static_cast<uint32_t>(os::InputConfig::PREVENT_SPLITTING),
DUPLICATE_TOUCH_TO_WALLPAPER =
static_cast<uint32_t>(os::InputConfig::DUPLICATE_TOUCH_TO_WALLPAPER),
IS_WALLPAPER =
@@ -220,9 +218,14 @@
// An alpha of 1.0 means fully opaque and 0.0 means fully transparent.
float alpha;
- // Transform applied to individual windows.
+ // Transform applied to individual windows for input.
+ // Maps display coordinates to the window's input coordinate space.
ui::Transform transform;
+ // Transform applied to get to the layer stack space of the cloned window for input.
+ // Maps display coordinates of the clone window to the layer stack space of the cloned window.
+ std::optional<ui::Transform> cloneLayerStackTransform;
+
/*
* This is filled in by the WM relative to the frame and then translated
* to absolute coordinates by SurfaceFlinger once the frame is computed.
@@ -265,6 +268,7 @@
bool overlaps(const WindowInfo* other) const;
bool operator==(const WindowInfo& inputChannel) const;
+ bool operator!=(const WindowInfo&) const = default;
status_t writeToParcel(android::Parcel* parcel) const override;
@@ -316,6 +320,9 @@
status_t readFromParcel(const android::Parcel* parcel);
status_t writeToParcel(android::Parcel* parcel) const;
+ bool operator==(const WindowInfoHandle& rhs) const { return mInfo == rhs.mInfo; }
+ bool operator!=(const WindowInfoHandle&) const = default;
+
protected:
virtual ~WindowInfoHandle();
diff --git a/libs/gui/include/gui/WindowInfosListenerReporter.h b/libs/gui/include/gui/WindowInfosListenerReporter.h
index 684e21a..f9a3ace 100644
--- a/libs/gui/include/gui/WindowInfosListenerReporter.h
+++ b/libs/gui/include/gui/WindowInfosListenerReporter.h
@@ -40,6 +40,9 @@
void reconnect(const sp<gui::ISurfaceComposer>&);
private:
+ WindowInfosListenerReporter() = default;
+ friend class sp<WindowInfosListenerReporter>;
+
std::mutex mListenersMutex;
std::unordered_set<sp<gui::WindowInfosListener>, gui::SpHash<gui::WindowInfosListener>>
mWindowInfosListeners GUARDED_BY(mListenersMutex);
diff --git a/libs/gui/include/gui/mock/GraphicBufferConsumer.h b/libs/gui/include/gui/mock/GraphicBufferConsumer.h
index 98f24c2..18a7e12 100644
--- a/libs/gui/include/gui/mock/GraphicBufferConsumer.h
+++ b/libs/gui/include/gui/mock/GraphicBufferConsumer.h
@@ -18,6 +18,7 @@
#include <gmock/gmock.h>
+#include <com_android_graphics_libgui_flags.h>
#include <gui/IGraphicBufferConsumer.h>
#include <utils/RefBase.h>
@@ -25,21 +26,28 @@
namespace android {
namespace mock {
-class GraphicBufferConsumer : public BnGraphicBufferConsumer, public virtual android::RefBase {
+class GraphicBufferConsumer : public IGraphicBufferConsumer {
public:
GraphicBufferConsumer();
- ~GraphicBufferConsumer() override;
+ ~GraphicBufferConsumer();
MOCK_METHOD3(acquireBuffer, status_t(BufferItem*, nsecs_t, uint64_t));
MOCK_METHOD1(detachBuffer, status_t(int));
MOCK_METHOD2(attachBuffer, status_t(int*, const sp<GraphicBuffer>&));
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_GL_FENCE_CLEANUP)
+ MOCK_METHOD3(releaseBuffer, status_t(int, uint64_t, const sp<Fence>&));
+#else
MOCK_METHOD5(releaseBuffer, status_t(int, uint64_t, EGLDisplay, EGLSyncKHR, const sp<Fence>&));
+#endif
MOCK_METHOD2(consumerConnect, status_t(const sp<IConsumerListener>&, bool));
MOCK_METHOD0(consumerDisconnect, status_t());
+ MOCK_METHOD1(allowUnlimitedSlots, status_t(bool));
MOCK_METHOD1(getReleasedBuffers, status_t(uint64_t*));
+ MOCK_METHOD1(getReleasedBuffersExtended, status_t(std::vector<bool>*));
MOCK_METHOD2(setDefaultBufferSize, status_t(uint32_t, uint32_t));
MOCK_METHOD1(setMaxBufferCount, status_t(int));
MOCK_METHOD1(setMaxAcquiredBufferCount, status_t(int));
+ MOCK_METHOD2(setMaxAcquiredBufferCount, status_t(int, std::optional<OnBufferReleasedCallback>));
MOCK_METHOD1(setConsumerName, status_t(const String8&));
MOCK_METHOD1(setDefaultBufferFormat, status_t(PixelFormat));
MOCK_METHOD1(setDefaultBufferDataSpace, status_t(android_dataspace));
diff --git a/libs/gui/libgui_flags.aconfig b/libs/gui/libgui_flags.aconfig
index 6bf38c0..ce1bc95 100644
--- a/libs/gui/libgui_flags.aconfig
+++ b/libs/gui/libgui_flags.aconfig
@@ -77,14 +77,6 @@
} # wb_stream_splitter
flag {
- name: "edge_extension_shader"
- namespace: "windowing_frontend"
- description: "Enable edge extension via shader"
- bug: "322036393"
- is_fixed_read_only: true
-} # edge_extension_shader
-
-flag {
name: "buffer_release_channel"
namespace: "window_surfaces"
description: "Enable BufferReleaseChannel to optimize buffer releases"
@@ -139,3 +131,33 @@
bug: "339705065"
is_fixed_read_only: true
} # bq_gl_fence_cleanup
+
+flag {
+ name: "wb_media_migration"
+ namespace: "core_graphics"
+ description: "Main flag for the warren buffers media migration."
+ bug: "340934031"
+ is_fixed_read_only: true
+} # wb_media_migration
+
+flag {
+ name: "allocate_buffer_priority"
+ namespace: "wear_system_health"
+ description: "Boost priority for buffer allocation"
+ bug: "399701430"
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+ is_fixed_read_only: true
+} # allocate_buffer_priority
+
+flag {
+ name: "bq_always_use_max_dequeued_buffer_count"
+ namespace: "core_graphics"
+ description: "BufferQueueProducer::dequeue's respects setMaxDequeuedBufferCount even before a buffer is dequeued."
+ bug: "399328309"
+ metadata {
+ purpose: PURPOSE_BUGFIX
+ }
+ is_fixed_read_only: true
+} # bq_always_use_max_dequeued_buffer_count
diff --git a/libs/gui/tests/Android.bp b/libs/gui/tests/Android.bp
index f07747f..bd53031 100644
--- a/libs/gui/tests/Android.bp
+++ b/libs/gui/tests/Android.bp
@@ -51,10 +51,6 @@
"-Werror",
"-Wextra",
"-Wthread-safety",
- "-DCOM_ANDROID_GRAPHICS_LIBGUI_FLAGS_BQ_SETFRAMERATE=true",
- "-DCOM_ANDROID_GRAPHICS_LIBGUI_FLAGS_BQ_EXTENDEDALLOCATE=true",
- "-DCOM_ANDROID_GRAPHICS_LIBGUI_FLAGS_WB_CONSUMER_BASE_OWNS_BQ=true",
- "-DCOM_ANDROID_GRAPHICS_LIBGUI_FLAGS_WB_PLATFORM_API_IMPROVEMENTS=true",
],
srcs: [
@@ -89,6 +85,7 @@
"testserver/TestServerClient.cpp",
"testserver/TestServerHost.cpp",
"TextureRenderer.cpp",
+ "TransactionState_test.cpp",
"VsyncEventData_test.cpp",
"WindowInfo_test.cpp",
],
@@ -98,6 +95,7 @@
"android.hardware.configstore-utils",
"libSurfaceFlingerProp",
"libGLESv1_CM",
+ "libgui",
"libgui_test_server_aidl-cpp",
"libinput",
"libnativedisplay",
diff --git a/libs/gui/tests/BLASTBufferQueue_test.cpp b/libs/gui/tests/BLASTBufferQueue_test.cpp
index 53f4a36..4e4c8a2 100644
--- a/libs/gui/tests/BLASTBufferQueue_test.cpp
+++ b/libs/gui/tests/BLASTBufferQueue_test.cpp
@@ -81,7 +81,9 @@
public:
TestBLASTBufferQueue(const std::string& name, const sp<SurfaceControl>& surface, int width,
int height, int32_t format)
- : BLASTBufferQueue(name, surface, width, height, format) {}
+ : BLASTBufferQueue(name) {
+ update(surface, width, height, format);
+ }
void transactionCallback(nsecs_t latchTime, const sp<Fence>& presentFence,
const std::vector<SurfaceControlStats>& stats) override {
@@ -112,8 +114,8 @@
class BLASTBufferQueueHelper {
public:
BLASTBufferQueueHelper(const sp<SurfaceControl>& sc, int width, int height) {
- mBlastBufferQueueAdapter = new TestBLASTBufferQueue("TestBLASTBufferQueue", sc, width,
- height, PIXEL_FORMAT_RGBA_8888);
+ mBlastBufferQueueAdapter = sp<TestBLASTBufferQueue>::make("TestBLASTBufferQueue", sc, width,
+ height, PIXEL_FORMAT_RGBA_8888);
}
void update(const sp<SurfaceControl>& sc, int width, int height) {
@@ -199,7 +201,7 @@
protected:
void SetUp() {
mComposer = ComposerService::getComposerService();
- mClient = new SurfaceComposerClient();
+ mClient = sp<SurfaceComposerClient>::make();
const auto ids = SurfaceComposerClient::getPhysicalDisplayIds();
ASSERT_FALSE(ids.empty());
// display 0 is picked as this test is not much display depedent
diff --git a/libs/gui/tests/BufferItemConsumer_test.cpp b/libs/gui/tests/BufferItemConsumer_test.cpp
index 3b6a66e..80eea26 100644
--- a/libs/gui/tests/BufferItemConsumer_test.cpp
+++ b/libs/gui/tests/BufferItemConsumer_test.cpp
@@ -22,7 +22,11 @@
#include <gui/BufferItemConsumer.h>
#include <gui/IProducerListener.h>
#include <gui/Surface.h>
+#include <ui/BufferQueueDefs.h>
#include <ui/GraphicBuffer.h>
+#include <utils/Errors.h>
+
+#include <unordered_set>
namespace android {
@@ -57,14 +61,17 @@
};
void SetUp() override {
- mBIC = new BufferItemConsumer(kUsage, kMaxLockedBuffers, true);
+ mBuffers.resize(BufferQueueDefs::NUM_BUFFER_SLOTS);
+
+ sp<Surface> surface;
+ std::tie(mBIC, surface) = BufferItemConsumer::create(kUsage, kMaxLockedBuffers, true);
String8 name("BufferItemConsumer_Under_Test");
mBIC->setName(name);
mBFL = new BufferFreedListener(this);
mBIC->setBufferFreedListener(mBFL);
sp<IProducerListener> producerListener = new TrackingProducerListener(this);
- mProducer = mBIC->getSurface()->getIGraphicBufferProducer();
+ mProducer = surface->getIGraphicBufferProducer();
IGraphicBufferProducer::QueueBufferOutput bufferOutput;
ASSERT_EQ(NO_ERROR,
mProducer->connect(producerListener, NATIVE_WINDOW_API_CPU,
@@ -137,6 +144,11 @@
ASSERT_EQ(NO_ERROR, ret);
}
+ void DetachBuffer(int slot) {
+ ALOGD("detachBuffer: slot=%d", slot);
+ status_t ret = mBIC->detachBuffer(mBuffers[slot]);
+ ASSERT_EQ(NO_ERROR, ret);
+ }
std::mutex mMutex;
int mFreedBufferCount{0};
@@ -146,7 +158,7 @@
sp<BufferFreedListener> mBFL;
sp<IGraphicBufferProducer> mProducer;
sp<IGraphicBufferConsumer> mConsumer;
- sp<GraphicBuffer> mBuffers[BufferQueueDefs::NUM_BUFFER_SLOTS];
+ std::vector<sp<GraphicBuffer>> mBuffers;
};
// Test that detaching buffer from consumer side triggers onBufferFreed.
@@ -224,6 +236,38 @@
ASSERT_EQ(1, GetFreedBufferCount());
}
+TEST_F(BufferItemConsumerTest, ResizeAcquireCount) {
+ EXPECT_EQ(OK, mBIC->setMaxAcquiredBufferCount(kMaxLockedBuffers + 1));
+ EXPECT_EQ(OK, mBIC->setMaxAcquiredBufferCount(kMaxLockedBuffers + 2));
+ EXPECT_EQ(OK, mBIC->setMaxAcquiredBufferCount(kMaxLockedBuffers - 1));
+ EXPECT_EQ(OK, mBIC->setMaxAcquiredBufferCount(kMaxLockedBuffers - 2));
+ EXPECT_EQ(OK, mBIC->setMaxAcquiredBufferCount(kMaxLockedBuffers + 1));
+ EXPECT_EQ(OK, mBIC->setMaxAcquiredBufferCount(kMaxLockedBuffers - 1));
+}
+
+TEST_F(BufferItemConsumerTest, AttachBuffer) {
+ ASSERT_EQ(OK, mBIC->setMaxAcquiredBufferCount(1));
+
+ int slot;
+ DequeueBuffer(&slot);
+ QueueBuffer(slot);
+ AcquireBuffer(&slot);
+
+ sp<GraphicBuffer> newBuffer1 = sp<GraphicBuffer>::make(kWidth, kHeight, kFormat, kUsage);
+ sp<GraphicBuffer> newBuffer2 = sp<GraphicBuffer>::make(kWidth, kHeight, kFormat, kUsage);
+
+ // For some reason, you can attach an extra buffer?
+ // b/400973991 to investigate
+ EXPECT_EQ(OK, mBIC->attachBuffer(newBuffer1));
+ EXPECT_EQ(INVALID_OPERATION, mBIC->attachBuffer(newBuffer2));
+
+ ReleaseBuffer(slot);
+
+ EXPECT_EQ(OK, mBIC->attachBuffer(newBuffer2));
+ EXPECT_EQ(OK, mBIC->releaseBuffer(newBuffer1, Fence::NO_FENCE));
+ EXPECT_EQ(OK, mBIC->releaseBuffer(newBuffer2, Fence::NO_FENCE));
+}
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
// Test that delete BufferItemConsumer triggers onBufferFreed.
TEST_F(BufferItemConsumerTest, DetachBufferWithBuffer) {
@@ -239,4 +283,52 @@
}
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+TEST_F(BufferItemConsumerTest, UnlimitedSlots_AcquireReleaseAll) {
+ ASSERT_EQ(OK, mProducer->extendSlotCount(256));
+ mBuffers.resize(256);
+
+ ASSERT_EQ(OK, mProducer->setMaxDequeuedBufferCount(100));
+
+ std::unordered_set<int> slots;
+ for (int i = 0; i < 100; i++) {
+ int slot;
+ DequeueBuffer(&slot);
+ slots.insert(slot);
+ }
+ EXPECT_EQ(100u, slots.size());
+
+ for (int dequeuedSlot : slots) {
+ QueueBuffer(dequeuedSlot);
+
+ int slot;
+ AcquireBuffer(&slot);
+ ReleaseBuffer(slot);
+ }
+}
+
+TEST_F(BufferItemConsumerTest, UnlimitedSlots_AcquireDetachAll) {
+ ASSERT_EQ(OK, mProducer->extendSlotCount(256));
+ mBuffers.resize(256);
+
+ ASSERT_EQ(OK, mProducer->setMaxDequeuedBufferCount(100));
+
+ std::unordered_set<int> slots;
+ for (int i = 0; i < 100; i++) {
+ int slot;
+ DequeueBuffer(&slot);
+ slots.insert(slot);
+ }
+ EXPECT_EQ(100u, slots.size());
+
+ for (int dequeuedSlot : slots) {
+ QueueBuffer(dequeuedSlot);
+
+ int slot;
+ AcquireBuffer(&slot);
+ DetachBuffer(slot);
+ }
+}
+#endif
+
} // namespace android
diff --git a/libs/gui/tests/BufferQueue_test.cpp b/libs/gui/tests/BufferQueue_test.cpp
index 1606099..e22f57e 100644
--- a/libs/gui/tests/BufferQueue_test.cpp
+++ b/libs/gui/tests/BufferQueue_test.cpp
@@ -20,6 +20,8 @@
#include "Constants.h"
#include "MockConsumer.h"
+#include <EGL/egl.h>
+
#include <gui/BufferItem.h>
#include <gui/BufferItemConsumer.h>
#include <gui/BufferQueue.h>
@@ -30,6 +32,7 @@
#include <ui/PictureProfileHandle.h>
#include <android-base/properties.h>
+#include <android-base/unique_fd.h>
#include <binder/IPCThreadState.h>
#include <binder/IServiceManager.h>
@@ -43,8 +46,11 @@
#include <gmock/gmock.h>
#include <gtest/gtest.h>
+#include <csignal>
#include <future>
+#include <optional>
#include <thread>
+#include <unordered_map>
#include <com_android_graphics_libgui_flags.h>
@@ -61,6 +67,15 @@
public:
protected:
+ void TearDown() override {
+ std::vector<std::function<void()>> teardownFns;
+ teardownFns.swap(mTeardownFns);
+
+ for (auto& fn : teardownFns) {
+ fn();
+ }
+ }
+
void GetMinUndequeuedBufferCount(int* bufferCount) {
ASSERT_TRUE(bufferCount != nullptr);
ASSERT_EQ(OK, mProducer->query(NATIVE_WINDOW_MIN_UNDEQUEUED_BUFFERS,
@@ -95,6 +110,7 @@
sp<IGraphicBufferProducer> mProducer;
sp<IGraphicBufferConsumer> mConsumer;
+ std::vector<std::function<void()>> mTeardownFns;
};
static const uint32_t TEST_DATA = 0x12345678u;
@@ -102,12 +118,14 @@
// XXX: Tests that fork a process to hold the BufferQueue must run before tests
// that use a local BufferQueue, or else Binder will get unhappy
//
-// In one instance this was a crash in the createBufferQueue where the
-// binder call to create a buffer allocator apparently got garbage back.
-// See b/36592665.
+// TODO(b/392945118): In one instance this was a crash in the createBufferQueue
+// where the binder call to create a buffer allocator apparently got garbage
+// back. See b/36592665.
TEST_F(BufferQueueTest, DISABLED_BufferQueueInAnotherProcess) {
const String16 PRODUCER_NAME = String16("BQTestProducer");
- const String16 CONSUMER_NAME = String16("BQTestConsumer");
+
+ base::unique_fd readfd, writefd;
+ ASSERT_TRUE(base::Pipe(&readfd, &writefd));
pid_t forkPid = fork();
ASSERT_NE(forkPid, -1);
@@ -119,23 +137,51 @@
BufferQueue::createBufferQueue(&producer, &consumer);
sp<IServiceManager> serviceManager = defaultServiceManager();
serviceManager->addService(PRODUCER_NAME, IInterface::asBinder(producer));
- serviceManager->addService(CONSUMER_NAME, IInterface::asBinder(consumer));
+
+ class ChildConsumerListener : public IConsumerListener {
+ public:
+ ChildConsumerListener(const sp<IGraphicBufferConsumer>& consumer,
+ base::unique_fd&& writeFd)
+ : mConsumer(consumer), mWriteFd(std::move(writeFd)) {}
+
+ virtual void onFrameAvailable(const BufferItem&) override {
+ BufferItem item;
+ ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
+
+ uint32_t* dataOut;
+ ASSERT_EQ(OK,
+ item.mGraphicBuffer->lock(GraphicBuffer::USAGE_SW_READ_OFTEN,
+ reinterpret_cast<void**>(&dataOut)));
+ ASSERT_EQ(*dataOut, TEST_DATA);
+ ASSERT_EQ(OK, item.mGraphicBuffer->unlock());
+
+ bool isOk = true;
+ write(mWriteFd, &isOk, sizeof(bool));
+ }
+ virtual void onBuffersReleased() override {}
+ virtual void onSidebandStreamChanged() override {}
+
+ private:
+ sp<IGraphicBufferConsumer> mConsumer;
+ base::unique_fd mWriteFd;
+ };
+
+ sp<ChildConsumerListener> mc =
+ sp<ChildConsumerListener>::make(consumer, std::move(writefd));
+ ASSERT_EQ(OK, consumer->consumerConnect(mc, false));
+
ProcessState::self()->startThreadPool();
IPCThreadState::self()->joinThreadPool();
LOG_ALWAYS_FATAL("Shouldn't be here");
+ } else {
+ mTeardownFns.emplace_back([forkPid]() { kill(forkPid, SIGTERM); });
}
sp<IServiceManager> serviceManager = defaultServiceManager();
sp<IBinder> binderProducer = serviceManager->waitForService(PRODUCER_NAME);
mProducer = interface_cast<IGraphicBufferProducer>(binderProducer);
EXPECT_TRUE(mProducer != nullptr);
- sp<IBinder> binderConsumer =
- serviceManager->getService(CONSUMER_NAME);
- mConsumer = interface_cast<IGraphicBufferConsumer>(binderConsumer);
- EXPECT_TRUE(mConsumer != nullptr);
- sp<MockConsumer> mc(new MockConsumer);
- ASSERT_EQ(OK, mConsumer->consumerConnect(mc, false));
IGraphicBufferProducer::QueueBufferOutput output;
ASSERT_EQ(OK,
mProducer->connect(nullptr, NATIVE_WINDOW_API_CPU, false, &output));
@@ -159,14 +205,9 @@
NATIVE_WINDOW_SCALING_MODE_FREEZE, 0, Fence::NO_FENCE);
ASSERT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
- BufferItem item;
- ASSERT_EQ(OK, mConsumer->acquireBuffer(&item, 0));
-
- uint32_t* dataOut;
- ASSERT_EQ(OK, item.mGraphicBuffer->lock(GraphicBuffer::USAGE_SW_READ_OFTEN,
- reinterpret_cast<void**>(&dataOut)));
- ASSERT_EQ(*dataOut, TEST_DATA);
- ASSERT_EQ(OK, item.mGraphicBuffer->unlock());
+ bool isOk;
+ read(readfd, &isOk, sizeof(bool));
+ ASSERT_TRUE(isOk);
}
TEST_F(BufferQueueTest, GetMaxBufferCountInQueueBufferOutput_Succeeds) {
@@ -1411,10 +1452,6 @@
ASSERT_EQ(NO_INIT, mProducer->disconnect(NATIVE_WINDOW_API_CPU));
}
-TEST_F(BufferQueueTest, TestBqSetFrameRateFlagBuildTimeIsSet) {
- ASSERT_EQ(flags::bq_setframerate(), COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(BQ_SETFRAMERATE));
-}
-
struct BufferItemConsumerSetFrameRateListener : public BufferItemConsumer {
BufferItemConsumerSetFrameRateListener() : BufferItemConsumer(GRALLOC_USAGE_SW_READ_OFTEN, 1) {}
@@ -1520,9 +1557,14 @@
{.name = "android.hardware.graphics.common.Dataspace", ADATASPACE_DISPLAY_P3},
}};
- ASSERT_EQ(NO_INIT,
- native_window_set_buffers_additional_options(surface.get(), extras.data(),
- extras.size()));
+ auto status = native_window_set_buffers_additional_options(surface.get(), extras.data(),
+ extras.size());
+ if (flags::bq_extendedallocate()) {
+ ASSERT_EQ(NO_INIT, status);
+ } else {
+ ASSERT_EQ(INVALID_OPERATION, status);
+ GTEST_SKIP() << "Flag bq_extendedallocate not enabled";
+ }
if (!IsCuttlefish()) {
GTEST_SKIP() << "Not cuttlefish";
@@ -1612,4 +1654,221 @@
}
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+struct MockUnlimitedSlotConsumer : public MockConsumer {
+ virtual void onSlotCountChanged(int size) override { mSize = size; }
+
+ std::optional<int> mSize;
+};
+
+TEST_F(BufferQueueTest, UnlimitedSlots_FailsWhenNotAllowed) {
+ createBufferQueue();
+
+ sp<MockUnlimitedSlotConsumer> mc = sp<MockUnlimitedSlotConsumer>::make();
+ EXPECT_EQ(OK, mConsumer->consumerConnect(mc, false));
+
+ EXPECT_EQ(INVALID_OPERATION, mProducer->extendSlotCount(64));
+ EXPECT_EQ(INVALID_OPERATION, mProducer->extendSlotCount(32));
+ EXPECT_EQ(INVALID_OPERATION, mProducer->extendSlotCount(128));
+
+ EXPECT_EQ(std::nullopt, mc->mSize);
+}
+
+TEST_F(BufferQueueTest, UnlimitedSlots_OnlyAllowedForExtensions) {
+ createBufferQueue();
+
+ sp<MockUnlimitedSlotConsumer> consumerListener = sp<MockUnlimitedSlotConsumer>::make();
+ EXPECT_EQ(OK, mConsumer->consumerConnect(consumerListener, false));
+ EXPECT_EQ(OK, mConsumer->allowUnlimitedSlots(true));
+
+ EXPECT_EQ(BAD_VALUE, mProducer->extendSlotCount(32));
+ EXPECT_EQ(OK, mProducer->extendSlotCount(64));
+ EXPECT_EQ(OK, mProducer->extendSlotCount(128));
+ EXPECT_EQ(128, *consumerListener->mSize);
+
+ EXPECT_EQ(OK, mProducer->extendSlotCount(128));
+ EXPECT_EQ(BAD_VALUE, mProducer->extendSlotCount(127));
+}
+
+class BufferQueueUnlimitedTest : public BufferQueueTest {
+protected:
+ static constexpr auto kMaxBufferCount = 128;
+ static constexpr auto kAcquirableBufferCount = 2;
+ static constexpr auto kDequeableBufferCount = kMaxBufferCount - kAcquirableBufferCount;
+
+ virtual void SetUp() override {
+ BufferQueueTest::SetUp();
+
+ createBufferQueue();
+ setUpConsumer();
+ setUpProducer();
+ }
+
+ void setUpConsumer() {
+ EXPECT_EQ(OK, mConsumer->consumerConnect(mConsumerListener, false));
+
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ EXPECT_EQ(OK, mConsumer->allowUnlimitedSlots(true));
+#endif
+ EXPECT_EQ(OK, mConsumer->setConsumerUsageBits(GraphicBuffer::USAGE_SW_READ_OFTEN));
+ EXPECT_EQ(OK, mConsumer->setDefaultBufferSize(10, 10));
+ EXPECT_EQ(OK, mConsumer->setDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888));
+ EXPECT_EQ(OK, mConsumer->setMaxAcquiredBufferCount(kAcquirableBufferCount));
+ }
+
+ void setUpProducer() {
+ EXPECT_EQ(OK, mProducer->extendSlotCount(kMaxBufferCount));
+
+ IGraphicBufferProducer::QueueBufferOutput output;
+ EXPECT_EQ(OK,
+ mProducer->connect(mProducerListener, NATIVE_WINDOW_API_CPU,
+ /*producerControlledByApp*/ true, &output));
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+ ASSERT_TRUE(output.isSlotExpansionAllowed);
+#endif
+ ASSERT_EQ(OK, mProducer->setMaxDequeuedBufferCount(kDequeableBufferCount));
+ ASSERT_EQ(OK, mProducer->allowAllocation(true));
+ }
+
+ std::unordered_map<int, sp<Fence>> dequeueAll() {
+ std::unordered_map<int, sp<Fence>> slotsToFences;
+
+ for (int i = 0; i < kDequeableBufferCount; ++i) {
+ int slot;
+ sp<Fence> fence;
+ sp<GraphicBuffer> buffer;
+
+ status_t ret =
+ mProducer->dequeueBuffer(&slot, &fence, /*w*/ 0, /*h*/ 0, /*format*/ 0,
+ /*uint64_t*/ 0,
+ /*outBufferAge*/ nullptr, /*outTimestamps*/ nullptr);
+ if (ret & IGraphicBufferProducer::BUFFER_NEEDS_REALLOCATION) {
+ EXPECT_EQ(OK, mProducer->requestBuffer(slot, &buffer))
+ << "Unable to request buffer for slot " << slot;
+ }
+ EXPECT_FALSE(slotsToFences.contains(slot));
+ slotsToFences.emplace(slot, fence);
+ }
+ EXPECT_EQ(kDequeableBufferCount, (int)slotsToFences.size());
+ return slotsToFences;
+ }
+
+ sp<MockUnlimitedSlotConsumer> mConsumerListener = sp<MockUnlimitedSlotConsumer>::make();
+ sp<StubProducerListener> mProducerListener = sp<StubProducerListener>::make();
+};
+
+TEST_F(BufferQueueUnlimitedTest, ExpandOverridesConsumerMaxBuffers) {
+ createBufferQueue();
+ setUpConsumer();
+ EXPECT_EQ(OK, mConsumer->setMaxBufferCount(10));
+
+ setUpProducer();
+
+ EXPECT_EQ(kDequeableBufferCount, (int)dequeueAll().size());
+}
+
+TEST_F(BufferQueueUnlimitedTest, CanDetachAll) {
+ auto slotsToFences = dequeueAll();
+ for (auto& [slot, fence] : slotsToFences) {
+ EXPECT_EQ(OK, mProducer->detachBuffer(slot));
+ }
+}
+
+TEST_F(BufferQueueUnlimitedTest, CanCancelAll) {
+ auto slotsToFences = dequeueAll();
+ for (auto& [slot, fence] : slotsToFences) {
+ EXPECT_EQ(OK, mProducer->cancelBuffer(slot, fence));
+ }
+}
+
+TEST_F(BufferQueueUnlimitedTest, CanAcquireAndReleaseAll) {
+ auto slotsToFences = dequeueAll();
+ for (auto& [slot, fence] : slotsToFences) {
+ IGraphicBufferProducer::QueueBufferInput input;
+ input.fence = fence;
+
+ IGraphicBufferProducer::QueueBufferOutput output;
+ EXPECT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+
+ BufferItem buffer;
+ EXPECT_EQ(OK, mConsumer->acquireBuffer(&buffer, 0));
+ EXPECT_EQ(OK,
+ mConsumer->releaseBuffer(buffer.mSlot, buffer.mFrameNumber, EGL_NO_DISPLAY,
+ EGL_NO_SYNC, buffer.mFence));
+ }
+}
+
+TEST_F(BufferQueueUnlimitedTest, CanAcquireAndDetachAll) {
+ auto slotsToFences = dequeueAll();
+ for (auto& [slot, fence] : slotsToFences) {
+ IGraphicBufferProducer::QueueBufferInput input;
+ input.fence = fence;
+
+ IGraphicBufferProducer::QueueBufferOutput output;
+ EXPECT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+
+ BufferItem buffer;
+ EXPECT_EQ(OK, mConsumer->acquireBuffer(&buffer, 0));
+ EXPECT_EQ(OK, mConsumer->detachBuffer(buffer.mSlot));
+ }
+}
+
+TEST_F(BufferQueueUnlimitedTest, GetReleasedBuffersExtended) {
+ // First, acquire and release all the buffers so the consumer "knows" about
+ // them
+ auto slotsToFences = dequeueAll();
+
+ std::vector<bool> releasedSlots;
+ EXPECT_EQ(OK, mConsumer->getReleasedBuffersExtended(&releasedSlots));
+ for (auto& [slot, _] : slotsToFences) {
+ EXPECT_TRUE(releasedSlots[slot])
+ << "Slots that haven't been acquired will show up as released.";
+ }
+ for (auto& [slot, fence] : slotsToFences) {
+ IGraphicBufferProducer::QueueBufferInput input;
+ input.fence = fence;
+
+ IGraphicBufferProducer::QueueBufferOutput output;
+ EXPECT_EQ(OK, mProducer->queueBuffer(slot, input, &output));
+
+ BufferItem buffer;
+ EXPECT_EQ(OK, mConsumer->acquireBuffer(&buffer, 0));
+ EXPECT_EQ(OK,
+ mConsumer->releaseBuffer(buffer.mSlot, buffer.mFrameNumber, EGL_NO_DISPLAY,
+ EGL_NO_SYNC_KHR, buffer.mFence));
+ }
+
+ EXPECT_EQ(OK, mConsumer->getReleasedBuffersExtended(&releasedSlots));
+ for (auto& [slot, _] : slotsToFences) {
+ EXPECT_FALSE(releasedSlots[slot])
+ << "Slots that have been acquired will show up as not released.";
+ }
+
+ // Then, alternatively cancel and detach (release) buffers. Only detached
+ // buffers should be returned by getReleasedBuffersExtended
+ slotsToFences = dequeueAll();
+ std::set<int> cancelledSlots;
+ std::set<int> detachedSlots;
+ bool cancel;
+ for (auto& [slot, fence] : slotsToFences) {
+ if (cancel) {
+ EXPECT_EQ(OK, mProducer->cancelBuffer(slot, fence));
+ cancelledSlots.insert(slot);
+ } else {
+ EXPECT_EQ(OK, mProducer->detachBuffer(slot));
+ detachedSlots.insert(slot);
+ }
+ cancel = !cancel;
+ }
+
+ EXPECT_EQ(OK, mConsumer->getReleasedBuffersExtended(&releasedSlots));
+ for (int slot : detachedSlots) {
+ EXPECT_TRUE(releasedSlots[slot]) << "Slots that are detached are released.";
+ }
+ for (int slot : cancelledSlots) {
+ EXPECT_FALSE(releasedSlots[slot])
+ << "Slots that are still held in the queue are not released.";
+ }
+}
+#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
} // namespace android
diff --git a/libs/gui/tests/Choreographer_test.cpp b/libs/gui/tests/Choreographer_test.cpp
index 8db48d2..314dea6 100644
--- a/libs/gui/tests/Choreographer_test.cpp
+++ b/libs/gui/tests/Choreographer_test.cpp
@@ -50,7 +50,7 @@
TEST_F(ChoreographerTest, InputCallbackBeforeAnimation) {
sp<Looper> looper = Looper::prepare(0);
- Choreographer* choreographer = Choreographer::getForThread();
+ sp<Choreographer> choreographer = Choreographer::getForThread();
VsyncCallback animationCb;
choreographer->postFrameCallbackDelayed(nullptr, nullptr, vsyncCallback, &animationCb, 0,
CALLBACK_ANIMATION);
@@ -83,4 +83,4 @@
animationCb.frameTime.count());
}
-} // namespace android
\ No newline at end of file
+} // namespace android
diff --git a/libs/gui/tests/CpuConsumer_test.cpp b/libs/gui/tests/CpuConsumer_test.cpp
index f4239cb..482cfde 100644
--- a/libs/gui/tests/CpuConsumer_test.cpp
+++ b/libs/gui/tests/CpuConsumer_test.cpp
@@ -66,10 +66,9 @@
test_info->name(),
params.width, params.height,
params.maxLockedBuffers, params.format);
- mCC = new CpuConsumer(params.maxLockedBuffers);
+ std::tie(mCC, mSTC) = CpuConsumer::create(params.maxLockedBuffers);
String8 name("CpuConsumer_Under_Test");
mCC->setName(name);
- mSTC = mCC->getSurface();
mANW = mSTC;
}
@@ -803,6 +802,27 @@
::testing::ValuesIn(rgba8888TestSets));
#endif
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+TEST(CpuConsumerSlotTest, UnlimitedSlots_AcquireReleaseAll) {
+ sp<CpuConsumer> cpuConsumer = sp<CpuConsumer>::make(3);
+ sp<Surface> surface = cpuConsumer->getSurface();
+ sp<SurfaceListener> listener = sp<StubSurfaceListener>::make();
+ ASSERT_EQ(OK, surface->connect(NATIVE_WINDOW_API_CPU, listener));
+ ASSERT_EQ(OK, surface->setMaxDequeuedBufferCount(256));
+ std::vector<Surface::BatchBuffer> buffers(256);
+ EXPECT_EQ(OK, surface->dequeueBuffers(&buffers));
+
+ for (auto& buffer : buffers) {
+ sp<GraphicBuffer> graphicBuffer = GraphicBuffer::from(buffer.buffer);
+ sp<Fence> fence = sp<Fence>::make(buffer.fenceFd);
+ EXPECT_EQ(OK, surface->queueBuffer(graphicBuffer, fence));
+
+ CpuConsumer::LockedBuffer nativeBuffer;
+ EXPECT_EQ(OK, cpuConsumer->lockNextBuffer(&nativeBuffer));
+ EXPECT_EQ(OK, cpuConsumer->unlockBuffer(nativeBuffer));
+ }
+}
+#endif
} // namespace android
diff --git a/libs/gui/tests/DisconnectWaiter.h b/libs/gui/tests/DisconnectWaiter.h
index 6e6915b..3d5f633 100644
--- a/libs/gui/tests/DisconnectWaiter.h
+++ b/libs/gui/tests/DisconnectWaiter.h
@@ -29,7 +29,7 @@
// no way to forward the events. This DisconnectWaiter will not let the
// disconnect finish until finishDisconnect() is called. It will
// also block until a disconnect is called
-class DisconnectWaiter : public BnConsumerListener {
+class DisconnectWaiter : public IConsumerListener {
public:
DisconnectWaiter () :
mWaitForDisconnect(false),
diff --git a/libs/gui/tests/DisplayedContentSampling_test.cpp b/libs/gui/tests/DisplayedContentSampling_test.cpp
index bffb3f0..62d73ca 100644
--- a/libs/gui/tests/DisplayedContentSampling_test.cpp
+++ b/libs/gui/tests/DisplayedContentSampling_test.cpp
@@ -30,7 +30,7 @@
class DisplayedContentSamplingTest : public ::testing::Test {
protected:
void SetUp() {
- mComposerClient = new SurfaceComposerClient;
+ mComposerClient = sp<SurfaceComposerClient>::make();
ASSERT_EQ(OK, mComposerClient->initCheck());
const auto ids = SurfaceComposerClient::getPhysicalDisplayIds();
ASSERT_FALSE(ids.empty());
diff --git a/libs/gui/tests/EndToEndNativeInputTest.cpp b/libs/gui/tests/EndToEndNativeInputTest.cpp
index 06f00a4..5a5067b 100644
--- a/libs/gui/tests/EndToEndNativeInputTest.cpp
+++ b/libs/gui/tests/EndToEndNativeInputTest.cpp
@@ -85,6 +85,7 @@
// We use the top 10 layers as a way to haphazardly place ourselves above anything else.
static const int LAYER_BASE = INT32_MAX - 10;
static constexpr std::chrono::nanoseconds DISPATCHING_TIMEOUT = 5s;
+static constexpr float EPSILON = MotionEvent::ROUNDING_PRECISION;
class SynchronousWindowInfosReportedListener : public gui::BnWindowInfosReportedListener {
public:
@@ -203,8 +204,8 @@
ASSERT_EQ(InputEventType::MOTION, ev->getType());
MotionEvent* mev = static_cast<MotionEvent*>(ev);
EXPECT_EQ(AMOTION_EVENT_ACTION_DOWN, mev->getAction());
- EXPECT_EQ(x, mev->getX(0));
- EXPECT_EQ(y, mev->getY(0));
+ EXPECT_NEAR(x, mev->getX(0), EPSILON);
+ EXPECT_NEAR(y, mev->getY(0), EPSILON);
EXPECT_EQ(0, mev->getFlags() & VERIFIED_MOTION_EVENT_FLAGS);
ev = consumeEvent();
@@ -221,8 +222,8 @@
ASSERT_EQ(InputEventType::MOTION, ev->getType());
MotionEvent* mev = static_cast<MotionEvent*>(ev);
EXPECT_EQ(AMOTION_EVENT_ACTION_DOWN, mev->getAction());
- EXPECT_EQ(x, mev->getX(0));
- EXPECT_EQ(y, mev->getY(0));
+ EXPECT_NEAR(x, mev->getX(0), EPSILON);
+ EXPECT_NEAR(y, mev->getY(0), EPSILON);
EXPECT_EQ(flags, mev->getFlags() & flags);
ev = consumeEvent();
@@ -240,8 +241,8 @@
MotionEvent* mev = static_cast<MotionEvent*>(ev);
EXPECT_EQ(AMOTION_EVENT_ACTION_DOWN, mev->getAction());
const PointerCoords& coords = *mev->getRawPointerCoords(0 /*pointerIndex*/);
- EXPECT_EQ(displayX, coords.getX());
- EXPECT_EQ(displayY, coords.getY());
+ EXPECT_NEAR(displayX, coords.getX(), EPSILON);
+ EXPECT_NEAR(displayY, coords.getY(), EPSILON);
EXPECT_EQ(0, mev->getFlags() & VERIFIED_MOTION_EVENT_FLAGS);
ev = consumeEvent();
@@ -397,7 +398,7 @@
InputSurfacesTest() { ProcessState::self()->startThreadPool(); }
void SetUp() {
- mComposerClient = new SurfaceComposerClient;
+ mComposerClient = sp<SurfaceComposerClient>::make();
ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
const auto ids = SurfaceComposerClient::getPhysicalDisplayIds();
ASSERT_FALSE(ids.empty());
@@ -1230,7 +1231,7 @@
consumer->setConsumerName(String8("Virtual disp consumer (MultiDisplayTests)"));
consumer->setDefaultBufferSize(width, height);
- class StubConsumerListener : public BnConsumerListener {
+ class StubConsumerListener : public IConsumerListener {
virtual void onFrameAvailable(const BufferItem&) override {}
virtual void onBuffersReleased() override {}
virtual void onSidebandStreamChanged() override {}
diff --git a/libs/gui/tests/FillBuffer.cpp b/libs/gui/tests/FillBuffer.cpp
index b60995a..11383d9 100644
--- a/libs/gui/tests/FillBuffer.cpp
+++ b/libs/gui/tests/FillBuffer.cpp
@@ -76,7 +76,7 @@
}
void fillRGBA8Buffer(uint8_t* buf, int w, int h, int stride) {
- const size_t PIXEL_SIZE = 4;
+ constexpr size_t PIXEL_SIZE = 4;
for (int x = 0; x < w; x++) {
for (int y = 0; y < h; y++) {
off_t offset = (y * stride + x) * PIXEL_SIZE;
@@ -89,6 +89,21 @@
}
}
+void fillRGBA8Buffer(uint8_t* buf, int w, int h, int stride, uint8_t r, uint8_t g, uint8_t b,
+ uint8_t a) {
+ constexpr size_t PIXEL_SIZE = 4;
+
+ for (int x = 0; x < w; x++) {
+ for (int y = 0; y < h; y++) {
+ off_t offset = (y * stride + x) * PIXEL_SIZE;
+ buf[offset] = r;
+ buf[offset + 1] = g;
+ buf[offset + 2] = b;
+ buf[offset + 3] = a;
+ }
+ }
+}
+
void produceOneRGBA8Frame(const sp<ANativeWindow>& anw) {
android_native_buffer_t* anb;
ASSERT_EQ(NO_ERROR, native_window_dequeue_buffer_and_wait(anw.get(),
diff --git a/libs/gui/tests/FillBuffer.h b/libs/gui/tests/FillBuffer.h
index b584179..f5d6b8b 100644
--- a/libs/gui/tests/FillBuffer.h
+++ b/libs/gui/tests/FillBuffer.h
@@ -30,6 +30,8 @@
const android_native_rect_t& rect);
void fillRGBA8Buffer(uint8_t* buf, int w, int h, int stride);
+void fillRGBA8Buffer(uint8_t* buf, int w, int h, int stride, uint8_t r, uint8_t g, uint8_t b,
+ uint8_t a);
// Produce a single RGBA8 frame by filling a buffer with a checkerboard pattern
// using the CPU. This assumes that the ANativeWindow is already configured to
diff --git a/libs/gui/tests/FrameRateUtilsTest.cpp b/libs/gui/tests/FrameRateUtilsTest.cpp
index 9ffe91f..c502533 100644
--- a/libs/gui/tests/FrameRateUtilsTest.cpp
+++ b/libs/gui/tests/FrameRateUtilsTest.cpp
@@ -34,7 +34,7 @@
ANATIVEWINDOW_CHANGE_FRAME_RATE_ALWAYS, ""));
EXPECT_TRUE(ValidateFrameRate(60.0f, ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_FIXED_SOURCE,
ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS, ""));
- EXPECT_TRUE(ValidateFrameRate(60.0f, ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_GTE,
+ EXPECT_TRUE(ValidateFrameRate(60.0f, ANATIVEWINDOW_FRAME_RATE_COMPATIBILITY_AT_LEAST,
ANATIVEWINDOW_CHANGE_FRAME_RATE_ONLY_IF_SEAMLESS, ""));
// Privileged APIs.
diff --git a/libs/gui/tests/GLTest.cpp b/libs/gui/tests/GLTest.cpp
index 40af8e8..407c18e 100644
--- a/libs/gui/tests/GLTest.cpp
+++ b/libs/gui/tests/GLTest.cpp
@@ -56,7 +56,7 @@
}
if (mDisplaySecs > 0) {
- mComposerClient = new SurfaceComposerClient;
+ mComposerClient = sp<SurfaceComposerClient>::make();
ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
mSurfaceControl = mComposerClient->createSurface(
diff --git a/libs/gui/tests/Malicious.cpp b/libs/gui/tests/Malicious.cpp
index 376420c..cc16383 100644
--- a/libs/gui/tests/Malicious.cpp
+++ b/libs/gui/tests/Malicious.cpp
@@ -129,7 +129,7 @@
int32_t mExpectedSlot = 0;
};
-class FakeListener : public BnConsumerListener {
+class FakeListener : public IConsumerListener {
public:
void onFrameAvailable(const BufferItem&) override {}
void onBuffersReleased() override {}
diff --git a/libs/gui/tests/MockConsumer.h b/libs/gui/tests/MockConsumer.h
index 4a6c51c..2e8bc63 100644
--- a/libs/gui/tests/MockConsumer.h
+++ b/libs/gui/tests/MockConsumer.h
@@ -18,7 +18,7 @@
namespace android {
-struct MockConsumer : public BnConsumerListener {
+struct MockConsumer : public IConsumerListener {
void onFrameAvailable(const BufferItem& /* item */) override {}
void onBuffersReleased() override {}
void onSidebandStreamChanged() override {}
diff --git a/libs/gui/tests/MultiTextureConsumer_test.cpp b/libs/gui/tests/MultiTextureConsumer_test.cpp
index 2428bb3..7ae6f40 100644
--- a/libs/gui/tests/MultiTextureConsumer_test.cpp
+++ b/libs/gui/tests/MultiTextureConsumer_test.cpp
@@ -34,8 +34,8 @@
virtual void SetUp() {
GLTest::SetUp();
- mGlConsumer = new GLConsumer(TEX_ID, GLConsumer::TEXTURE_EXTERNAL, true, false);
- mSurface = mGlConsumer->getSurface();
+ std::tie(mGlConsumer, mSurface) =
+ GLConsumer::create(TEX_ID, GLConsumer::TEXTURE_EXTERNAL, true, false);
mANW = mSurface.get();
}
diff --git a/libs/gui/tests/RegionSampling_test.cpp b/libs/gui/tests/RegionSampling_test.cpp
index a0d8c53..d80d223 100644
--- a/libs/gui/tests/RegionSampling_test.cpp
+++ b/libs/gui/tests/RegionSampling_test.cpp
@@ -40,7 +40,7 @@
std::unique_lock<decltype(mutex_)> lk(mutex_);
auto check_event = [](auto const& ev) -> bool {
- return ev.header.type == DisplayEventReceiver::DISPLAY_EVENT_VSYNC;
+ return ev.header.type == DisplayEventType::DISPLAY_EVENT_VSYNC;
};
DisplayEventReceiver::Event ev_;
int evs = receiver_.getEvents(&ev_, 1);
@@ -180,7 +180,7 @@
}
void SetUp() override {
- mSurfaceComposerClient = new SurfaceComposerClient;
+ mSurfaceComposerClient = sp<SurfaceComposerClient>::make();
ASSERT_EQ(NO_ERROR, mSurfaceComposerClient->initCheck());
mBackgroundLayer =
diff --git a/libs/gui/tests/SamplingDemo.cpp b/libs/gui/tests/SamplingDemo.cpp
index 8fea689..a2fe8fd 100644
--- a/libs/gui/tests/SamplingDemo.cpp
+++ b/libs/gui/tests/SamplingDemo.cpp
@@ -36,7 +36,7 @@
class Button : public gui::BnRegionSamplingListener {
public:
Button(const char* name, const Rect& samplingArea) {
- sp<SurfaceComposerClient> client = new SurfaceComposerClient;
+ sp<SurfaceComposerClient> client = sp<SurfaceComposerClient>::make();
mButton = client->createSurface(String8(name), 0, 0, PIXEL_FORMAT_RGBA_8888,
ISurfaceComposerClient::eFXSurfaceEffect);
diff --git a/libs/gui/tests/StreamSplitter_test.cpp b/libs/gui/tests/StreamSplitter_test.cpp
index 1c439cd..9570a36 100644
--- a/libs/gui/tests/StreamSplitter_test.cpp
+++ b/libs/gui/tests/StreamSplitter_test.cpp
@@ -32,7 +32,7 @@
class StreamSplitterTest : public ::testing::Test {};
-struct FakeListener : public BnConsumerListener {
+struct FakeListener : public IConsumerListener {
virtual void onFrameAvailable(const BufferItem& /* item */) {}
virtual void onBuffersReleased() {}
virtual void onSidebandStreamChanged() {}
diff --git a/libs/gui/tests/SurfaceTextureClient_test.cpp b/libs/gui/tests/SurfaceTextureClient_test.cpp
index 59d05b6..d3434ea 100644
--- a/libs/gui/tests/SurfaceTextureClient_test.cpp
+++ b/libs/gui/tests/SurfaceTextureClient_test.cpp
@@ -40,8 +40,7 @@
}
virtual void SetUp() {
- mST = new GLConsumer(123, GLConsumer::TEXTURE_EXTERNAL, true, false);
- mSTC = mST->getSurface();
+ std::tie(mST, mSTC) = GLConsumer::create(123, GLConsumer::TEXTURE_EXTERNAL, true, false);
mANW = mSTC;
// We need a valid GL context so we can test updateTexImage()
@@ -727,8 +726,7 @@
ASSERT_NE(EGL_NO_CONTEXT, mEglContext);
for (int i = 0; i < NUM_SURFACE_TEXTURES; i++) {
- sp<GLConsumer> st(new GLConsumer(i, GLConsumer::TEXTURE_EXTERNAL, true, false));
- sp<Surface> stc = st->getSurface();
+ auto [st, stc] = GLConsumer::create(i, GLConsumer::TEXTURE_EXTERNAL, true, false);
mEglSurfaces[i] = eglCreateWindowSurface(mEglDisplay, myConfig,
static_cast<ANativeWindow*>(stc.get()), nullptr);
ASSERT_EQ(EGL_SUCCESS, eglGetError());
diff --git a/libs/gui/tests/SurfaceTextureGL.h b/libs/gui/tests/SurfaceTextureGL.h
index 1309635..eb31cd1 100644
--- a/libs/gui/tests/SurfaceTextureGL.h
+++ b/libs/gui/tests/SurfaceTextureGL.h
@@ -38,8 +38,7 @@
void SetUp() {
GLTest::SetUp();
- mST = new GLConsumer(TEX_ID, GLConsumer::TEXTURE_EXTERNAL, true, false);
- mSTC = mST->getSurface();
+ std::tie(mST, mSTC) = GLConsumer::create(TEX_ID, GLConsumer::TEXTURE_EXTERNAL, true, false);
mANW = mSTC;
ASSERT_EQ(NO_ERROR, native_window_set_usage(mANW.get(), TEST_PRODUCER_USAGE_BITS));
mTextureRenderer = new TextureRenderer(TEX_ID, mST);
diff --git a/libs/gui/tests/SurfaceTextureGL_test.cpp b/libs/gui/tests/SurfaceTextureGL_test.cpp
index 449533a..b22b853 100644
--- a/libs/gui/tests/SurfaceTextureGL_test.cpp
+++ b/libs/gui/tests/SurfaceTextureGL_test.cpp
@@ -17,6 +17,8 @@
#define LOG_TAG "SurfaceTextureGL_test"
//#define LOG_NDEBUG 0
+#include <gmock/gmock.h>
+
#include "SurfaceTextureGL.h"
#include "DisconnectWaiter.h"
@@ -735,4 +737,30 @@
ASSERT_NE(NO_ERROR, mST->updateTexImage());
}
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_CONSUMER_BASE_OWNS_BQ)
+TEST_F(SurfaceTextureGLTest, TestUnlimitedSlots) {
+ ASSERT_EQ(OK, mSTC->connect(NATIVE_WINDOW_API_CPU, sp<StubSurfaceListener>::make()));
+ ASSERT_EQ(OK, mSTC->setMaxDequeuedBufferCount(256));
+
+ std::vector<Surface::BatchBuffer> buffers(256);
+ ASSERT_EQ(OK, mSTC->dequeueBuffers(&buffers));
+ ASSERT_EQ(256u, buffers.size());
+ ASSERT_THAT(buffers, Each(Field(&Surface::BatchBuffer::buffer, ::testing::NotNull())));
+
+ for (size_t i = 0; i < buffers.size(); ++i) {
+ sp<GraphicBuffer> graphicBuffer = GraphicBuffer::from(buffers[i].buffer);
+ sp<Fence> fence = sp<Fence>::make(buffers[i].fenceFd);
+
+ void* buf;
+ ASSERT_EQ(OK, graphicBuffer->lock(AHARDWAREBUFFER_USAGE_CPU_WRITE_OFTEN, &buf));
+ fillRGBA8Buffer((uint8_t*)buf, graphicBuffer->getWidth(), graphicBuffer->getHeight(),
+ graphicBuffer->getStride(), i, i, i, i);
+ graphicBuffer->unlock();
+
+ ASSERT_EQ(OK, mSTC->queueBuffer(graphicBuffer, fence));
+ ASSERT_EQ(OK, mST->updateTexImage());
+ checkPixel(0, 0, i, i, i, i);
+ }
+}
+#endif
} // namespace android
diff --git a/libs/gui/tests/Surface_test.cpp b/libs/gui/tests/Surface_test.cpp
index 76362ff..4fee11c 100644
--- a/libs/gui/tests/Surface_test.cpp
+++ b/libs/gui/tests/Surface_test.cpp
@@ -14,10 +14,6 @@
* limitations under the License.
*/
-#include "gui/view/Surface.h"
-#include "Constants.h"
-#include "MockConsumer.h"
-
#include <gtest/gtest.h>
#include <SurfaceFlingerProperties.h>
@@ -36,10 +32,13 @@
#include <gui/IConsumerListener.h>
#include <gui/IGraphicBufferConsumer.h>
#include <gui/IGraphicBufferProducer.h>
+#include <gui/IProducerListener.h>
#include <gui/ISurfaceComposer.h>
#include <gui/Surface.h>
#include <gui/SurfaceComposerClient.h>
#include <gui/SyncScreenCaptureListener.h>
+#include <gui/view/Surface.h>
+#include <nativebase/nativebase.h>
#include <private/gui/ComposerService.h>
#include <private/gui/ComposerServiceAIDL.h>
#include <sys/types.h>
@@ -47,6 +46,7 @@
#include <ui/BufferQueueDefs.h>
#include <ui/DisplayMode.h>
#include <ui/GraphicBuffer.h>
+#include <ui/PixelFormat.h>
#include <ui/Rect.h>
#include <utils/Errors.h>
#include <utils/String8.h>
@@ -55,9 +55,12 @@
#include <cstddef>
#include <cstdint>
#include <future>
+#include <iterator>
#include <limits>
#include <thread>
+#include "Constants.h"
+#include "MockConsumer.h"
#include "testserver/TestServerClient.h"
namespace android {
@@ -131,7 +134,7 @@
}
virtual void SetUp() {
- mComposerClient = new SurfaceComposerClient;
+ mComposerClient = sp<SurfaceComposerClient>::make();
ASSERT_EQ(NO_ERROR, mComposerClient->initCheck());
// TODO(brianderson): The following sometimes fails and is a source of
@@ -291,9 +294,7 @@
TEST_F(SurfaceTest, QueryConsumerUsage) {
const int TEST_USAGE_FLAGS =
GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_HW_RENDER;
- sp<BufferItemConsumer> c = new BufferItemConsumer(TEST_USAGE_FLAGS);
-
- sp<Surface> s = c->getSurface();
+ auto [c, s] = BufferItemConsumer::create(TEST_USAGE_FLAGS);
sp<ANativeWindow> anw(s);
int flags = -1;
@@ -306,10 +307,8 @@
TEST_F(SurfaceTest, QueryDefaultBuffersDataSpace) {
const android_dataspace TEST_DATASPACE = HAL_DATASPACE_V0_SRGB;
- sp<CpuConsumer> cpuConsumer = new CpuConsumer(1);
+ auto [cpuConsumer, s] = CpuConsumer::create(1);
cpuConsumer->setDefaultBufferDataSpace(TEST_DATASPACE);
-
- sp<Surface> s = cpuConsumer->getSurface();
sp<ANativeWindow> anw(s);
android_dataspace dataSpace;
@@ -322,8 +321,7 @@
}
TEST_F(SurfaceTest, SettingGenerationNumber) {
- sp<CpuConsumer> cpuConsumer = new CpuConsumer(1);
- sp<Surface> surface = cpuConsumer->getSurface();
+ auto [cpuConsumer, surface] = CpuConsumer::create(1);
sp<ANativeWindow> window(surface);
// Allocate a buffer with a generation number of 0
@@ -600,7 +598,7 @@
ASSERT_GE(after, lastDequeueTime);
}
-class FakeConsumer : public BnConsumerListener {
+class FakeConsumer : public IConsumerListener {
public:
void onFrameAvailable(const BufferItem& /*item*/) override {}
void onBuffersReleased() override {}
@@ -650,16 +648,7 @@
mSupportsPresent = supportsPresent;
}
- status_t setTransactionState(
- const FrameTimelineInfo& /*frameTimelineInfo*/, Vector<ComposerState>& /*state*/,
- Vector<DisplayState>& /*displays*/, uint32_t /*flags*/,
- const sp<IBinder>& /*applyToken*/, InputWindowCommands /*inputWindowCommands*/,
- int64_t /*desiredPresentTime*/, bool /*isAutoTimestamp*/,
- const std::vector<client_cache_t>& /*cachedBuffer*/, bool /*hasListenerCallbacks*/,
- const std::vector<ListenerCallbacks>& /*listenerCallbacks*/, uint64_t /*transactionId*/,
- const std::vector<uint64_t>& /*mergedTransactionIds*/) override {
- return NO_ERROR;
- }
+ status_t setTransactionState(TransactionState&&) override { return NO_ERROR; }
protected:
IBinder* onAsBinder() override { return nullptr; }
@@ -689,10 +678,11 @@
return binder::Status::ok();
}
- binder::Status createVirtualDisplay(const std::string& /*displayName*/, bool /*isSecure*/,
- const std::string& /*uniqueId*/,
- float /*requestedRefreshRate*/,
- sp<IBinder>* /*outDisplay*/) override {
+ binder::Status createVirtualDisplay(
+ const std::string& /*displayName*/, bool /*isSecure*/,
+ gui::ISurfaceComposer::OptimizationPolicy /*optimizationPolicy*/,
+ const std::string& /*uniqueId*/, float /*requestedRefreshRate*/,
+ sp<IBinder>* /*outDisplay*/) override {
return binder::Status::ok();
}
@@ -1016,7 +1006,11 @@
return binder::Status::ok();
}
- binder::Status setActivePictureListener(const sp<gui::IActivePictureListener>&) {
+ binder::Status addActivePictureListener(const sp<gui::IActivePictureListener>&) {
+ return binder::Status::ok();
+ }
+
+ binder::Status removeActivePictureListener(const sp<gui::IActivePictureListener>&) {
return binder::Status::ok();
}
@@ -2173,8 +2167,7 @@
const int BUFFER_COUNT = 16;
const int BATCH_SIZE = 8;
- sp<CpuConsumer> cpuConsumer = new CpuConsumer(1);
- sp<Surface> surface = cpuConsumer->getSurface();
+ auto [cpuConsumer, surface] = CpuConsumer::create(1);
sp<ANativeWindow> window(surface);
sp<StubSurfaceListener> listener = new StubSurfaceListener();
@@ -2222,8 +2215,7 @@
const int BUFFER_COUNT = 16;
const int BATCH_SIZE = 8;
- sp<CpuConsumer> cpuConsumer = new CpuConsumer(1);
- sp<Surface> surface = cpuConsumer->getSurface();
+ auto [cpuConsumer, surface] = CpuConsumer::create(1);
sp<ANativeWindow> window(surface);
sp<StubSurfaceListener> listener = new StubSurfaceListener();
@@ -2245,6 +2237,52 @@
ASSERT_EQ(NO_ERROR, surface->disconnect(NATIVE_WINDOW_API_CPU));
}
+TEST_F(SurfaceTest, setMaxDequeuedBufferCount_setMaxAcquiredBufferCount_allocations) {
+ //
+ // Set up the consumer and producer--nothing fancy.
+ //
+ auto [consumer, surface] =
+ BufferItemConsumer::create(GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_HW_RENDER);
+ sp<SurfaceListener> surfaceListener = sp<StubSurfaceListener>::make();
+ surface->connect(NATIVE_WINDOW_API_CPU, surfaceListener);
+ sp<GraphicBuffer> buffer;
+ sp<Fence> fence;
+
+ //
+ // These values are independent. The consumer can dequeue 3 and the consumer can acquire 3 at
+ // the same time.
+ //
+ ASSERT_EQ(OK, consumer->setMaxAcquiredBufferCount(3));
+ ASSERT_EQ(OK, surface->setMaxDequeuedBufferCount(3));
+
+ //
+ // Take all three buffers out of the queue--a fourth can't be retrieved. Then queue them.
+ //
+ std::vector<Surface::BatchBuffer> dequeuedBuffers(3);
+ EXPECT_EQ(OK, surface->dequeueBuffers(&dequeuedBuffers));
+ if (::com::android::graphics::libgui::flags::bq_always_use_max_dequeued_buffer_count()) {
+ EXPECT_EQ(INVALID_OPERATION, surface->dequeueBuffer(&buffer, &fence));
+ }
+
+ for (auto& batchBuffer : dequeuedBuffers) {
+ EXPECT_EQ(OK,
+ surface->queueBuffer(GraphicBuffer::from(batchBuffer.buffer),
+ sp<Fence>::make(batchBuffer.fenceFd)));
+ }
+ dequeuedBuffers.assign(3, {});
+
+ //
+ // Acquire all three, then we should be able to dequeue 3 more.
+ //
+ std::vector<BufferItem> acquiredBuffers(3);
+ for (auto& bufferItem : acquiredBuffers) {
+ EXPECT_EQ(OK, consumer->acquireBuffer(&bufferItem, 0));
+ }
+
+ EXPECT_EQ(OK, surface->dequeueBuffers(&dequeuedBuffers));
+ EXPECT_EQ(INVALID_OPERATION, surface->dequeueBuffer(&buffer, &fence));
+}
+
#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
TEST_F(SurfaceTest, PlatformBufferMethods) {
@@ -2370,8 +2408,7 @@
sp<IGraphicBufferConsumer> bqConsumer;
BufferQueue::createBufferQueue(&bqProducer, &bqConsumer);
- sp<BufferItemConsumer> consumer = sp<BufferItemConsumer>::make(bqConsumer, 3);
- sp<Surface> surface = sp<Surface>::make(bqProducer);
+ auto [consumer, surface] = BufferItemConsumer::create(3);
sp<ImmediateReleaseConsumerListener> consumerListener =
sp<ImmediateReleaseConsumerListener>::make(consumer);
consumer->setFrameAvailableListener(consumerListener);
@@ -2529,4 +2566,181 @@
}
#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_PLATFORM_API_IMPROVEMENTS)
+#if COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+TEST_F(SurfaceTest, UnlimitedSlots_FailsOnIncompatibleConsumer) {
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<IConsumerListener> consumerListener = sp<FakeConsumer>::make();
+
+ EXPECT_EQ(OK, consumer->allowUnlimitedSlots(false));
+ EXPECT_EQ(OK, consumer->consumerConnect(consumerListener, /* consumerListener */ true));
+
+ sp<Surface> surface = sp<Surface>::make(producer);
+ sp<SurfaceListener> surfaceListener = sp<StubSurfaceListener>::make();
+ EXPECT_EQ(OK, surface->connect(NATIVE_WINDOW_API_CPU, surfaceListener));
+
+ EXPECT_NE(OK, surface->setMaxDequeuedBufferCount(128))
+ << "We shouldn't be able to set high max buffer counts if the consumer doesn't allow "
+ "it";
+}
+
+TEST_F(SurfaceTest, UnlimitedSlots_CanDequeueAndQueueMoreThanOldMaximum) {
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<IConsumerListener> consumerListener = sp<FakeConsumer>::make();
+
+ EXPECT_EQ(OK, consumer->allowUnlimitedSlots(true));
+ EXPECT_EQ(OK, consumer->consumerConnect(consumerListener, /* consumerListener */ true));
+ EXPECT_EQ(OK, consumer->setDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888));
+ EXPECT_EQ(OK, consumer->setConsumerUsageBits(AHARDWAREBUFFER_USAGE_CPU_WRITE_OFTEN));
+
+ sp<Surface> surface = sp<Surface>::make(producer);
+ sp<SurfaceListener> surfaceListener = sp<StubSurfaceListener>::make();
+ EXPECT_EQ(OK, surface->connect(NATIVE_WINDOW_API_CPU, surfaceListener));
+
+ EXPECT_EQ(OK, surface->setMaxDequeuedBufferCount(128))
+ << "If unlimited slots are allowed, we should be able increase the max dequeued buffer "
+ "count arbitrarily";
+
+ std::vector<std::tuple<sp<GraphicBuffer>, sp<Fence>, int>> buffers;
+ for (int i = 0; i < 128; i++) {
+ sp<GraphicBuffer> buffer;
+ sp<Fence> fence;
+ ASSERT_EQ(OK, surface->dequeueBuffer(&buffer, &fence)) << "Unable to dequeue buffer #" << i;
+ buffers.push_back({buffer, fence, i});
+ }
+
+ for (auto& [buffer, fence, idx] : buffers) {
+ ASSERT_EQ(OK, surface->queueBuffer(buffer, fence)) << "Unable to queue buffer #" << idx;
+ }
+}
+
+TEST_F(SurfaceTest, UnlimitedSlots_CanDequeueAndDetachMoreThanOldMaximum) {
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<IConsumerListener> consumerListener = sp<FakeConsumer>::make();
+
+ EXPECT_EQ(OK, consumer->allowUnlimitedSlots(true));
+ EXPECT_EQ(OK, consumer->consumerConnect(consumerListener, /* consumerListener */ true));
+ EXPECT_EQ(OK, consumer->setDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888));
+ EXPECT_EQ(OK, consumer->setConsumerUsageBits(AHARDWAREBUFFER_USAGE_CPU_WRITE_OFTEN));
+
+ sp<Surface> surface = sp<Surface>::make(producer);
+ sp<SurfaceListener> surfaceListener = sp<StubSurfaceListener>::make();
+ EXPECT_EQ(OK, surface->connect(NATIVE_WINDOW_API_CPU, surfaceListener));
+
+ EXPECT_EQ(OK, surface->setMaxDequeuedBufferCount(128))
+ << "If unlimited slots are allowed, we should be able increase the max dequeued buffer "
+ "count arbitrarily";
+
+ std::vector<std::tuple<sp<GraphicBuffer>, sp<Fence>, int>> buffers;
+ for (int i = 0; i < 128; i++) {
+ sp<GraphicBuffer> buffer;
+ sp<Fence> fence;
+ ASSERT_EQ(OK, surface->dequeueBuffer(&buffer, &fence)) << "Unable to dequeue buffer #" << i;
+ buffers.push_back({buffer, fence, i});
+ }
+
+ for (auto& [buffer, _, idx] : buffers) {
+ ASSERT_EQ(OK, surface->detachBuffer(buffer)) << "Unable to detach buffer #" << idx;
+ }
+}
+
+TEST_F(SurfaceTest, UnlimitedSlots_BatchOperations) {
+ sp<IGraphicBufferProducer> producer;
+ sp<IGraphicBufferConsumer> consumer;
+ BufferQueue::createBufferQueue(&producer, &consumer);
+
+ sp<IConsumerListener> consumerListener = sp<FakeConsumer>::make();
+
+ EXPECT_EQ(OK, consumer->allowUnlimitedSlots(true));
+ EXPECT_EQ(OK, consumer->consumerConnect(consumerListener, /* consumerListener */ true));
+ EXPECT_EQ(OK, consumer->setDefaultBufferFormat(PIXEL_FORMAT_RGBA_8888));
+ EXPECT_EQ(OK, consumer->setConsumerUsageBits(AHARDWAREBUFFER_USAGE_CPU_WRITE_OFTEN));
+
+ sp<Surface> surface = sp<Surface>::make(producer);
+ sp<SurfaceListener> surfaceListener = sp<StubSurfaceListener>::make();
+ EXPECT_EQ(OK, surface->connect(NATIVE_WINDOW_API_CPU, surfaceListener));
+
+ EXPECT_EQ(OK, surface->setMaxDequeuedBufferCount(128))
+ << "If unlimited slots are allowed, we should be able increase the max dequeued buffer "
+ "count arbitrarily";
+
+ std::vector<Surface::BatchBuffer> buffers(128);
+ EXPECT_EQ(OK, surface->dequeueBuffers(&buffers));
+ EXPECT_EQ(128u, buffers.size());
+
+ std::vector<Surface::BatchQueuedBuffer> queuedBuffers;
+ std::transform(buffers.begin(), buffers.end(), std::back_inserter(queuedBuffers),
+ [](Surface::BatchBuffer& buffer) {
+ Surface::BatchQueuedBuffer out;
+ out.buffer = buffer.buffer;
+ out.fenceFd = buffer.fenceFd;
+ return out;
+ });
+
+ std::vector<SurfaceQueueBufferOutput> outputs;
+ EXPECT_EQ(OK, surface->queueBuffers(queuedBuffers, &outputs));
+ EXPECT_EQ(128u, outputs.size());
+}
+#endif // COM_ANDROID_GRAPHICS_LIBGUI_FLAGS(WB_UNLIMITED_SLOTS)
+
+TEST_F(SurfaceTest, isBufferOwned) {
+ const int TEST_USAGE_FLAGS = GRALLOC_USAGE_SW_READ_OFTEN | GRALLOC_USAGE_HW_RENDER;
+ auto [bufferItemConsumer, surface] = BufferItemConsumer::create(TEST_USAGE_FLAGS);
+
+ sp<SurfaceListener> listener = sp<StubSurfaceListener>::make();
+ ASSERT_EQ(OK, surface->connect(NATIVE_WINDOW_API_CPU, listener));
+
+ sp<GraphicBuffer> surfaceAttachableBuffer =
+ sp<GraphicBuffer>::make(10, 10, PIXEL_FORMAT_RGBA_8888, 1, TEST_USAGE_FLAGS);
+
+ //
+ // Attaching a buffer makes it owned.
+ //
+
+ bool isOwned;
+ EXPECT_EQ(OK, surface->isBufferOwned(surfaceAttachableBuffer, &isOwned));
+ EXPECT_FALSE(isOwned);
+
+ EXPECT_EQ(OK, surface->attachBuffer(surfaceAttachableBuffer.get()));
+ EXPECT_EQ(OK, surface->isBufferOwned(surfaceAttachableBuffer, &isOwned));
+ EXPECT_TRUE(isOwned);
+
+ //
+ // A dequeued buffer is always owned.
+ //
+
+ sp<GraphicBuffer> buffer;
+ sp<Fence> fence;
+ EXPECT_EQ(OK, surface->dequeueBuffer(&buffer, &fence));
+ EXPECT_EQ(OK, surface->isBufferOwned(buffer, &isOwned));
+ EXPECT_TRUE(isOwned);
+
+ //
+ // A detached buffer is no longer owned.
+ //
+
+ EXPECT_EQ(OK, surface->detachBuffer(buffer));
+ EXPECT_EQ(OK, surface->isBufferOwned(buffer, &isOwned));
+ EXPECT_FALSE(isOwned);
+
+ //
+ // It's not currently possible to verify whether or not a consumer has attached a buffer until
+ // it shows up on the Surface.
+ //
+
+ sp<GraphicBuffer> consumerAttachableBuffer =
+ sp<GraphicBuffer>::make(10, 10, PIXEL_FORMAT_RGBA_8888, 1, TEST_USAGE_FLAGS);
+
+ ASSERT_EQ(OK, bufferItemConsumer->attachBuffer(consumerAttachableBuffer));
+ EXPECT_EQ(OK, surface->isBufferOwned(consumerAttachableBuffer, &isOwned));
+ EXPECT_FALSE(isOwned);
+}
} // namespace android
diff --git a/libs/gui/tests/TransactionState_test.cpp b/libs/gui/tests/TransactionState_test.cpp
new file mode 100644
index 0000000..179b264
--- /dev/null
+++ b/libs/gui/tests/TransactionState_test.cpp
@@ -0,0 +1,284 @@
+/*
+ * Copyright (C) 2025 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <gmock/gmock.h>
+
+#include <gtest/gtest.h>
+#include <unordered_map>
+#include "android/gui/FocusRequest.h"
+#include "binder/Binder.h"
+#include "binder/Parcel.h"
+#include "gtest/gtest.h"
+#include "gui/LayerState.h"
+#include "gui/WindowInfo.h"
+
+#include "gui/TransactionState.h"
+
+namespace android {
+
+void sprintf(std::string& out, const char* format, ...) {
+ va_list arg_list;
+ va_start(arg_list, format);
+
+ int len = vsnprintf(nullptr, 0, format, arg_list);
+ if (len < 0) {
+ va_end(arg_list);
+ }
+ std::string line(len, '\0');
+ int written = vsnprintf(line.data(), len + 1, format, arg_list);
+ if (written != len) {
+ va_end(arg_list);
+ }
+ line.pop_back();
+ out += line;
+ va_end(arg_list);
+}
+
+constexpr std::string dump_struct(auto& x) {
+ std::string s;
+#if __has_builtin(__builtin_dump_struct)
+ __builtin_dump_struct(&x, sprintf, s);
+#else
+ (void)x;
+#endif
+ return s;
+}
+
+void PrintTo(const TransactionState& state, ::std::ostream* os) {
+ *os << dump_struct(state);
+ *os << state.mFrameTimelineInfo.toString();
+ for (auto mergedId : state.mMergedTransactionIds) {
+ *os << mergedId << ",";
+ }
+}
+
+void PrintTo(const ComposerState& state, ::std::ostream* os) {
+ *os << dump_struct(state.state);
+ *os << state.state.getWindowInfo();
+}
+
+// In case EXPECT_EQ fails, this function is useful to pinpoint exactly which
+// field did not compare ==.
+void Compare(const TransactionState& s1, const TransactionState& s2) {
+ EXPECT_EQ(s1.mId, s2.mId);
+ EXPECT_EQ(s1.mMergedTransactionIds, s2.mMergedTransactionIds);
+ EXPECT_EQ(s1.mFlags, s2.mFlags);
+ EXPECT_EQ(s1.mFrameTimelineInfo, s2.mFrameTimelineInfo);
+ EXPECT_EQ(s1.mDesiredPresentTime, s2.mDesiredPresentTime);
+ EXPECT_EQ(s1.mIsAutoTimestamp, s2.mIsAutoTimestamp);
+ EXPECT_EQ(s1.mApplyToken, s2.mApplyToken);
+ EXPECT_EQ(s1.mMayContainBuffer, s2.mMayContainBuffer);
+ EXPECT_EQ(s1.mLogCallPoints, s2.mLogCallPoints);
+ EXPECT_EQ(s1.mDisplayStates.size(), s2.mDisplayStates.size());
+ EXPECT_THAT(s1.mDisplayStates, ::testing::ContainerEq(s2.mDisplayStates));
+ EXPECT_EQ(s1.mComposerStates.size(), s2.mComposerStates.size());
+ EXPECT_EQ(s1.mComposerStates, s2.mComposerStates);
+ EXPECT_EQ(s1.mInputWindowCommands, s2.mInputWindowCommands);
+ EXPECT_EQ(s1.mUncacheBuffers, s2.mUncacheBuffers);
+ EXPECT_EQ(s1.mHasListenerCallbacks, s2.mHasListenerCallbacks);
+ EXPECT_EQ(s1.mListenerCallbacks.size(), s2.mListenerCallbacks.size());
+ EXPECT_EQ(s1.mListenerCallbacks, s2.mListenerCallbacks);
+}
+
+std::unique_ptr<std::unordered_map<int, sp<BBinder>>> createTokenMap(size_t maxSize) {
+ auto result = std::make_unique<std::unordered_map<int, sp<BBinder>>>();
+ for (size_t i = 0; i < maxSize; ++i) {
+ result->emplace(i, sp<BBinder>::make());
+ }
+ return result;
+}
+
+constexpr size_t kMaxComposerStates = 2;
+ComposerState createComposerStateForTest(size_t i) {
+ static const auto* const sLayerHandle = createTokenMap(kMaxComposerStates).release();
+
+ ComposerState state;
+ state.state.what = layer_state_t::eFlagsChanged;
+ state.state.surface = sLayerHandle->at(i);
+ state.state.layerId = i;
+ state.state.flags = 20 * i;
+ return state;
+}
+
+constexpr size_t kMaxDisplayStates = 5;
+DisplayState createDisplayStateForTest(size_t i) {
+ static const auto* const sDisplayTokens = createTokenMap(kMaxDisplayStates).release();
+
+ DisplayState displayState;
+ displayState.what = DisplayState::eFlagsChanged;
+ displayState.token = sDisplayTokens->at(i);
+ displayState.flags = 20 * i;
+ return displayState;
+}
+
+TransactionState createTransactionStateForTest() {
+ static sp<BBinder> sApplyToken = sp<BBinder>::make();
+
+ TransactionState state;
+ state.mId = 123;
+ state.mMergedTransactionIds.push_back(15);
+ state.mMergedTransactionIds.push_back(0);
+ state.mFrameTimelineInfo.vsyncId = 14;
+ state.mDesiredPresentTime = 11;
+ state.mIsAutoTimestamp = true;
+ state.mApplyToken = sApplyToken;
+ for (size_t i = 0; i < kMaxDisplayStates; i++) {
+ state.mDisplayStates.push_back(createDisplayStateForTest(i));
+ }
+ for (size_t i = 0; i < kMaxComposerStates; i++) {
+ state.mComposerStates.push_back(createComposerStateForTest(i));
+ }
+ static const auto* const sFocusRequestTokens = createTokenMap(5).release();
+ for (int i = 0; i < 5; i++) {
+ gui::FocusRequest request;
+ request.token = sFocusRequestTokens->at(i);
+ request.timestamp = i;
+ state.mInputWindowCommands.addFocusRequest(request);
+ }
+ static const auto* const sCacheToken = createTokenMap(5).release();
+ for (int i = 0; i < 5; i++) {
+ client_cache_t cache;
+ cache.token = sCacheToken->at(i);
+ cache.id = i;
+ state.mUncacheBuffers.emplace_back(std::move(cache));
+ }
+ static const auto* const sListenerCallbacks = []() {
+ auto* callbacks = new std::vector<ListenerCallbacks>();
+ for (int i = 0; i < 5; i++) {
+ callbacks->emplace_back(sp<BBinder>::make(),
+ std::unordered_set<CallbackId, CallbackIdHash>{});
+ }
+ return callbacks;
+ }();
+ state.mHasListenerCallbacks = true;
+ state.mListenerCallbacks = *sListenerCallbacks;
+ return state;
+}
+
+TransactionState createEmptyTransaction(uint64_t id) {
+ TransactionState state;
+ state.mId = id;
+ return state;
+}
+
+TEST(TransactionStateTest, parcel) {
+ TransactionState state = createTransactionStateForTest();
+ Parcel p;
+ state.writeToParcel(&p);
+ p.setDataPosition(0);
+ TransactionState parcelledState;
+ parcelledState.readFromParcel(&p);
+ EXPECT_EQ(state, parcelledState);
+};
+
+TEST(TransactionStateTest, parcelDisplayState) {
+ DisplayState state = createDisplayStateForTest(0);
+ Parcel p;
+ state.write(p);
+ p.setDataPosition(0);
+ DisplayState parcelledState;
+ parcelledState.read(p);
+ EXPECT_EQ(state, parcelledState);
+};
+
+TEST(TransactionStateTest, parcelLayerState) {
+ ComposerState state = createComposerStateForTest(0);
+ Parcel p;
+ state.write(p);
+ p.setDataPosition(0);
+ ComposerState parcelledState;
+ parcelledState.read(p);
+ EXPECT_EQ(state, parcelledState);
+};
+
+TEST(TransactionStateTest, parcelEmptyState) {
+ TransactionState state;
+ Parcel p;
+ state.writeToParcel(&p);
+ p.setDataPosition(0);
+ TransactionState parcelledState;
+ state.readFromParcel(&p);
+ EXPECT_EQ(state, parcelledState);
+};
+
+TEST(TransactionStateTest, mergeLayerState) {
+ ComposerState composerState = createComposerStateForTest(0);
+ ComposerState update;
+ update.state.surface = composerState.state.surface;
+ update.state.layerId = 0;
+ update.state.what = layer_state_t::eAlphaChanged;
+ update.state.color.a = .42;
+ composerState.state.merge(update.state);
+
+ ComposerState expectedMergedState = createComposerStateForTest(0);
+ expectedMergedState.state.what |= layer_state_t::eAlphaChanged;
+ expectedMergedState.state.color.a = .42;
+ EXPECT_EQ(composerState, expectedMergedState);
+};
+
+TEST(TransactionStateTest, merge) {
+ // Setup.
+ static constexpr uint64_t kUpdateTransactionId = 200;
+
+ TransactionState state = createTransactionStateForTest();
+
+ TransactionState update;
+ update.mId = kUpdateTransactionId;
+ {
+ ComposerState composerState;
+ composerState.state.surface = state.mComposerStates[0].state.surface;
+ composerState.state.what = layer_state_t::eAlphaChanged;
+ composerState.state.color.a = .42;
+ update.mComposerStates.push_back(composerState);
+ }
+ {
+ ComposerState composerState;
+ composerState.state.surface = state.mComposerStates[1].state.surface;
+ composerState.state.what = layer_state_t::eBufferChanged;
+ update.mComposerStates.push_back(composerState);
+ }
+ int32_t overrwiteLayerId = -1;
+ // Mutation.
+ state.merge(std::move(update),
+ [&overrwiteLayerId](layer_state_t ls) { overrwiteLayerId = ls.layerId; });
+ // Assertions.
+ EXPECT_EQ(1, overrwiteLayerId);
+ EXPECT_EQ(update, createEmptyTransaction(update.getId()));
+
+ TransactionState expectedMergedState = createTransactionStateForTest();
+ expectedMergedState.mMergedTransactionIds
+ .insert(expectedMergedState.mMergedTransactionIds.begin(), kUpdateTransactionId);
+ expectedMergedState.mComposerStates.at(0).state.what |= layer_state_t::eAlphaChanged;
+ expectedMergedState.mComposerStates.at(0).state.color.a = .42;
+ expectedMergedState.mComposerStates.at(1).state.what |= layer_state_t::eBufferChanged;
+ auto inputCommands = expectedMergedState.mInputWindowCommands;
+
+ // desired present time is not merged.
+ expectedMergedState.mDesiredPresentTime = state.mDesiredPresentTime;
+
+ EXPECT_EQ(state.mComposerStates[0], expectedMergedState.mComposerStates[0]);
+ EXPECT_EQ(state.mInputWindowCommands, expectedMergedState.mInputWindowCommands);
+ EXPECT_EQ(state, expectedMergedState);
+};
+
+TEST(TransactionStateTest, clear) {
+ TransactionState state = createTransactionStateForTest();
+ state.clear();
+ TransactionState emptyState = createEmptyTransaction(state.getId());
+ EXPECT_EQ(state, emptyState);
+};
+
+} // namespace android
diff --git a/libs/gui/tests/WindowInfo_test.cpp b/libs/gui/tests/WindowInfo_test.cpp
index ce22082..e3f9a07 100644
--- a/libs/gui/tests/WindowInfo_test.cpp
+++ b/libs/gui/tests/WindowInfo_test.cpp
@@ -40,7 +40,18 @@
ASSERT_EQ(OK, i.writeToParcel(&p));
p.setDataPosition(0);
i2.readFromParcel(&p);
- ASSERT_TRUE(i2.token == nullptr);
+ ASSERT_EQ(i2.token, nullptr);
+}
+
+TEST(WindowInfo, ParcellingWithoutCloneTransform) {
+ WindowInfo i, i2;
+ i.cloneLayerStackTransform.reset();
+
+ Parcel p;
+ ASSERT_EQ(OK, i.writeToParcel(&p));
+ p.setDataPosition(0);
+ i2.readFromParcel(&p);
+ ASSERT_EQ(i2.cloneLayerStackTransform, std::nullopt);
}
TEST(WindowInfo, Parcelling) {
@@ -71,6 +82,8 @@
i.applicationInfo.token = new BBinder();
i.applicationInfo.dispatchingTimeoutMillis = 0x12345678ABCD;
i.focusTransferTarget = new BBinder();
+ i.cloneLayerStackTransform = ui::Transform();
+ i.cloneLayerStackTransform->set({5, -1, 100, 4, 0, 40, 0, 0, 1});
Parcel p;
i.writeToParcel(&p);
@@ -100,6 +113,7 @@
ASSERT_EQ(i.touchableRegionCropHandle, i2.touchableRegionCropHandle);
ASSERT_EQ(i.applicationInfo, i2.applicationInfo);
ASSERT_EQ(i.focusTransferTarget, i2.focusTransferTarget);
+ ASSERT_EQ(i.cloneLayerStackTransform, i2.cloneLayerStackTransform);
}
TEST(InputApplicationInfo, Parcelling) {
diff --git a/libs/gui/tests/benchmarks/Android.bp b/libs/gui/tests/benchmarks/Android.bp
new file mode 100644
index 0000000..a728bef
--- /dev/null
+++ b/libs/gui/tests/benchmarks/Android.bp
@@ -0,0 +1,27 @@
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "frameworks_native_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["frameworks_native_license"],
+}
+
+cc_benchmark {
+ name: "libgui_benchmarks",
+ srcs: [
+ "*.cpp",
+ ],
+ defaults: ["libgui-defaults"],
+ static_libs: [
+ "libgmock",
+ "libgtest",
+ ],
+ shared_libs: [
+ "libgui",
+ ],
+ header_libs: [
+ "libsurfaceflinger_mocks_headers",
+ "surfaceflinger_tests_common_headers",
+ ],
+}
diff --git a/libs/gui/tests/benchmarks/Transaction_benchmarks.cpp b/libs/gui/tests/benchmarks/Transaction_benchmarks.cpp
new file mode 100644
index 0000000..0a51895
--- /dev/null
+++ b/libs/gui/tests/benchmarks/Transaction_benchmarks.cpp
@@ -0,0 +1,139 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <benchmark/benchmark.h>
+#include <cstddef>
+#include <optional>
+#include <vector>
+#include "binder/Parcel.h"
+#include "gui/SurfaceComposerClient.h"
+#include "gui/SurfaceControl.h"
+#include "log/log_main.h"
+
+namespace android {
+namespace {
+using android::hardware::graphics::common::V1_1::BufferUsage;
+
+std::vector<sp<SurfaceControl>> createSurfaceControl(const char* name, size_t num) {
+ sp<SurfaceComposerClient> client = sp<SurfaceComposerClient>::make();
+ LOG_FATAL_IF(client->initCheck() != OK, "Could not init SurfaceComposerClient");
+ std::vector<sp<SurfaceControl>> surfaceControls;
+ for (size_t i = 0; i < num; i++) {
+ surfaceControls.push_back(
+ client->createSurface(String8(name), 0, 0, PIXEL_FORMAT_RGBA_8888,
+ ISurfaceComposerClient::eFXSurfaceBufferState));
+ }
+ return surfaceControls;
+}
+
+void applyTransaction(benchmark::State& state) {
+ std::vector<sp<SurfaceControl>> surfaceControls = createSurfaceControl(__func__, 5 /* num */);
+ for (auto _ : state) {
+ SurfaceComposerClient::Transaction t;
+ for (auto& sc : surfaceControls) {
+ t.setCrop(sc, FloatRect{1, 2, 3, 4});
+ t.setAutoRefresh(sc, true);
+ t.hide(sc);
+ t.setAlpha(sc, 0.5);
+ t.setCornerRadius(sc, 0.8);
+ }
+ Parcel p;
+ t.writeToParcel(&p);
+ t.clear();
+ benchmark::DoNotOptimize(t);
+ }
+}
+BENCHMARK(applyTransaction);
+
+// Mimic a buffer transaction with callbacks
+void applyBufferTransaction(benchmark::State& state) {
+ std::vector<sp<SurfaceControl>> surfaceControls = createSurfaceControl(__func__, 5 /* num */);
+ std::vector<sp<GraphicBuffer>> buffers;
+ for (size_t i = 0; i < surfaceControls.size(); i++) {
+ int64_t usageFlags = BufferUsage::CPU_READ_OFTEN | BufferUsage::CPU_WRITE_OFTEN |
+ BufferUsage::COMPOSER_OVERLAY | BufferUsage::GPU_TEXTURE;
+ buffers.emplace_back(
+ sp<GraphicBuffer>::make(5, 5, PIXEL_FORMAT_RGBA_8888, 1, usageFlags, "test"));
+ }
+
+ for (auto _ : state) {
+ SurfaceComposerClient::Transaction t;
+ int i = 0;
+ for (auto& sc : surfaceControls) {
+ std::function<void(const ReleaseCallbackId&, const sp<Fence>& /*releaseFence*/,
+ std::optional<uint32_t> currentMaxAcquiredBufferCount)>
+ releaseBufferCallback;
+ t.setBuffer(sc, buffers[i], std::nullopt, std::nullopt, 5, releaseBufferCallback);
+ }
+ Parcel p;
+ // proxy for applying the transaction
+ t.writeToParcel(&p);
+ t.clear();
+ benchmark::DoNotOptimize(t);
+ }
+}
+BENCHMARK(applyBufferTransaction);
+
+void mergeTransaction(benchmark::State& state) {
+ std::vector<sp<SurfaceControl>> surfaceControls = createSurfaceControl(__func__, 5 /* num */);
+ for (auto _ : state) {
+ SurfaceComposerClient::Transaction t1;
+ for (auto& sc : surfaceControls) {
+ t1.setCrop(sc, FloatRect{1, 2, 3, 4});
+ t1.setAutoRefresh(sc, true);
+ t1.hide(sc);
+ t1.setAlpha(sc, 0.5);
+ t1.setCornerRadius(sc, 0.8);
+ }
+
+ SurfaceComposerClient::Transaction t2;
+ for (auto& sc : surfaceControls) {
+ t2.hide(sc);
+ t2.setAlpha(sc, 0.5);
+ t2.setCornerRadius(sc, 0.8);
+ t2.setBackgroundBlurRadius(sc, 5);
+ }
+ t1.merge(std::move(t2));
+ benchmark::DoNotOptimize(t1);
+ }
+}
+BENCHMARK(mergeTransaction);
+
+void readTransactionFromParcel(benchmark::State& state) {
+ std::vector<sp<SurfaceControl>> surfaceControls = createSurfaceControl(__func__, 5 /* num */);
+ SurfaceComposerClient::Transaction t;
+ for (auto& sc : surfaceControls) {
+ t.setCrop(sc, FloatRect{1, 2, 3, 4});
+ t.setAutoRefresh(sc, true);
+ t.hide(sc);
+ t.setAlpha(sc, 0.5);
+ t.setCornerRadius(sc, 0.8);
+ }
+ Parcel p;
+ t.writeToParcel(&p);
+ t.clear();
+
+ for (auto _ : state) {
+ SurfaceComposerClient::Transaction t2;
+ t2.readFromParcel(&p);
+ p.setDataPosition(0);
+ benchmark::DoNotOptimize(t2);
+ }
+}
+BENCHMARK(readTransactionFromParcel);
+
+} // namespace
+} // namespace android
diff --git a/libs/gui/tests/benchmarks/main.cpp b/libs/gui/tests/benchmarks/main.cpp
new file mode 100644
index 0000000..685c7c6
--- /dev/null
+++ b/libs/gui/tests/benchmarks/main.cpp
@@ -0,0 +1,18 @@
+/*
+ * Copyright (C) 2024 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <benchmark/benchmark.h>
+BENCHMARK_MAIN();
diff --git a/libs/gui/tests/testserver/TestServer.cpp b/libs/gui/tests/testserver/TestServer.cpp
index cd8824e..17d1b4a 100644
--- a/libs/gui/tests/testserver/TestServer.cpp
+++ b/libs/gui/tests/testserver/TestServer.cpp
@@ -45,7 +45,7 @@
namespace android {
namespace {
-class TestConsumerListener : public BnConsumerListener {
+class TestConsumerListener : public IConsumerListener {
virtual void onFrameAvailable(const BufferItem&) override {}
virtual void onBuffersReleased() override {}
virtual void onSidebandStreamChanged() override {}