Add IMapper 5 implementation
Fixes: 205761028
Test: boots on CF w/ mapper4 removed
Change-Id: I062ba3160fae972757669241fedcaf6ac3c6c12b
diff --git a/libs/ui/Gralloc5.cpp b/libs/ui/Gralloc5.cpp
new file mode 100644
index 0000000..6f196b8
--- /dev/null
+++ b/libs/ui/Gralloc5.cpp
@@ -0,0 +1,903 @@
+/*
+ * Copyright (C) 2022 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 "Gralloc5"
+#define ATRACE_TAG ATRACE_TAG_GRAPHICS
+
+#include <ui/Gralloc5.h>
+
+#include <aidlcommonsupport/NativeHandle.h>
+#include <android/binder_manager.h>
+#include <android/hardware/graphics/mapper/utils/IMapperMetadataTypes.h>
+#include <binder/IPCThreadState.h>
+#include <dlfcn.h>
+#include <ui/FatVector.h>
+#include <vndksupport/linker.h>
+
+using namespace aidl::android::hardware::graphics::allocator;
+using namespace aidl::android::hardware::graphics::common;
+using namespace ::android::hardware::graphics::mapper;
+
+namespace android {
+
+static const auto kIAllocatorServiceName = IAllocator::descriptor + std::string("/default");
+static const auto kIAllocatorMinimumVersion = 2;
+
+// TODO(b/72323293, b/72703005): Remove these invalid bits from callers
+static constexpr uint64_t kRemovedUsageBits = static_cast<uint64_t>((1 << 10) | (1 << 13));
+
+typedef AIMapper_Error (*AIMapper_loadIMapperFn)(AIMapper *_Nullable *_Nonnull outImplementation);
+
+struct Gralloc5 {
+ std::shared_ptr<IAllocator> allocator;
+ AIMapper *mapper = nullptr;
+};
+
+static std::shared_ptr<IAllocator> waitForAllocator() {
+ if (__builtin_available(android 31, *)) {
+ if (!AServiceManager_isDeclared(kIAllocatorServiceName.c_str())) {
+ return nullptr;
+ }
+ auto allocator = IAllocator::fromBinder(
+ ndk::SpAIBinder(AServiceManager_waitForService(kIAllocatorServiceName.c_str())));
+ if (!allocator) {
+ ALOGE("AIDL IAllocator declared but failed to get service");
+ return nullptr;
+ }
+
+ int32_t version = 0;
+ if (!allocator->getInterfaceVersion(&version).isOk()) {
+ ALOGE("Failed to query interface version");
+ return nullptr;
+ }
+ if (version < kIAllocatorMinimumVersion) {
+ return nullptr;
+ }
+ return allocator;
+ } else {
+ // TODO: LOG_ALWAYS_FATAL("libui is not backwards compatible");
+ return nullptr;
+ }
+}
+
+static void *loadIMapperLibrary() {
+ static void *imapperLibrary = []() -> void * {
+ auto allocator = waitForAllocator();
+ std::string mapperSuffix;
+ auto status = allocator->getIMapperLibrarySuffix(&mapperSuffix);
+ if (!status.isOk()) {
+ ALOGE("Failed to get IMapper library suffix");
+ return nullptr;
+ }
+
+ std::string lib_name = "mapper." + mapperSuffix + ".so";
+ void *so = android_load_sphal_library(lib_name.c_str(), RTLD_LOCAL | RTLD_NOW);
+ if (!so) {
+ ALOGE("Failed to load %s", lib_name.c_str());
+ }
+ return so;
+ }();
+ return imapperLibrary;
+}
+
+static const Gralloc5 &getInstance() {
+ static Gralloc5 instance = []() {
+ auto allocator = waitForAllocator();
+ if (!allocator) {
+ return Gralloc5{};
+ }
+ void *so = loadIMapperLibrary();
+ if (!so) {
+ return Gralloc5{};
+ }
+ auto loadIMapper = (AIMapper_loadIMapperFn)dlsym(so, "AIMapper_loadIMapper");
+ AIMapper *mapper = nullptr;
+ AIMapper_Error error = loadIMapper(&mapper);
+ if (error != AIMAPPER_ERROR_NONE) {
+ ALOGE("AIMapper_loadIMapper failed %d", error);
+ return Gralloc5{};
+ }
+ return Gralloc5{std::move(allocator), mapper};
+ }();
+ return instance;
+}
+
+template <StandardMetadataType T>
+static auto getStandardMetadata(AIMapper *mapper, buffer_handle_t bufferHandle)
+ -> decltype(StandardMetadata<T>::value::decode(nullptr, 0)) {
+ using Value = typename StandardMetadata<T>::value;
+ // TODO: Tune for common-case better
+ FatVector<uint8_t, 128> buffer;
+ int32_t sizeRequired = mapper->v5.getStandardMetadata(bufferHandle, static_cast<int64_t>(T),
+ buffer.data(), buffer.size());
+ if (sizeRequired < 0) {
+ ALOGW_IF(-AIMAPPER_ERROR_UNSUPPORTED != sizeRequired,
+ "Unexpected error %d from valid getStandardMetadata call", -sizeRequired);
+ return std::nullopt;
+ }
+ if ((size_t)sizeRequired > buffer.size()) {
+ buffer.resize(sizeRequired);
+ sizeRequired = mapper->v5.getStandardMetadata(bufferHandle, static_cast<int64_t>(T),
+ buffer.data(), buffer.size());
+ }
+ if (sizeRequired < 0 || (size_t)sizeRequired > buffer.size()) {
+ ALOGW("getStandardMetadata failed, received %d with buffer size %zd", sizeRequired,
+ buffer.size());
+ // Generate a fail type
+ return std::nullopt;
+ }
+ return Value::decode(buffer.data(), sizeRequired);
+}
+
+template <StandardMetadataType T>
+static AIMapper_Error setStandardMetadata(AIMapper *mapper, buffer_handle_t bufferHandle,
+ const typename StandardMetadata<T>::value_type &value) {
+ using Value = typename StandardMetadata<T>::value;
+ int32_t sizeRequired = Value::encode(value, nullptr, 0);
+ if (sizeRequired < 0) {
+ ALOGW("Failed to calculate required size");
+ return static_cast<AIMapper_Error>(-sizeRequired);
+ }
+ FatVector<uint8_t, 128> buffer;
+ buffer.resize(sizeRequired);
+ sizeRequired = Value::encode(value, buffer.data(), buffer.size());
+ if (sizeRequired < 0 || (size_t)sizeRequired > buffer.size()) {
+ ALOGW("Failed to encode with calculated size %d; buffer size %zd", sizeRequired,
+ buffer.size());
+ return static_cast<AIMapper_Error>(-sizeRequired);
+ }
+ return mapper->v5.setStandardMetadata(bufferHandle, static_cast<int64_t>(T), buffer.data(),
+ sizeRequired);
+}
+
+Gralloc5Allocator::Gralloc5Allocator(const Gralloc5Mapper &mapper) : mMapper(mapper) {
+ mAllocator = getInstance().allocator;
+}
+
+bool Gralloc5Allocator::isLoaded() const {
+ return mAllocator != nullptr;
+}
+
+static uint64_t getValidUsageBits() {
+ static const uint64_t validUsageBits = []() -> uint64_t {
+ uint64_t bits = 0;
+ for (const auto bit : ndk::enum_range<BufferUsage>{}) {
+ bits |= static_cast<int64_t>(bit);
+ }
+ return bits;
+ }();
+ return validUsageBits | kRemovedUsageBits;
+}
+
+static std::optional<BufferDescriptorInfo> makeDescriptor(std::string requestorName, uint32_t width,
+ uint32_t height, PixelFormat format,
+ uint32_t layerCount, uint64_t usage) {
+ uint64_t validUsageBits = getValidUsageBits();
+ if (usage & ~validUsageBits) {
+ ALOGE("buffer descriptor contains invalid usage bits 0x%" PRIx64, usage & ~validUsageBits);
+ return std::nullopt;
+ }
+
+ BufferDescriptorInfo descriptorInfo{
+ .width = static_cast<int32_t>(width),
+ .height = static_cast<int32_t>(height),
+ .layerCount = static_cast<int32_t>(layerCount),
+ .format = static_cast<::aidl::android::hardware::graphics::common::PixelFormat>(format),
+ .usage = static_cast<BufferUsage>(usage),
+ };
+ auto nameLength = std::min(requestorName.length(), descriptorInfo.name.size() - 1);
+ memcpy(descriptorInfo.name.data(), requestorName.data(), nameLength);
+ requestorName.data()[nameLength] = 0;
+ return descriptorInfo;
+}
+
+std::string Gralloc5Allocator::dumpDebugInfo(bool less) const {
+ return mMapper.dumpBuffers(less);
+}
+
+status_t Gralloc5Allocator::allocate(std::string requestorName, uint32_t width, uint32_t height,
+ android::PixelFormat format, uint32_t layerCount,
+ uint64_t usage, uint32_t bufferCount, uint32_t *outStride,
+ buffer_handle_t *outBufferHandles, bool importBuffers) const {
+ auto descriptorInfo = makeDescriptor(requestorName, width, height, format, layerCount, usage);
+ if (!descriptorInfo) {
+ return BAD_VALUE;
+ }
+
+ AllocationResult result;
+ auto status = mAllocator->allocate2(*descriptorInfo, bufferCount, &result);
+ if (!status.isOk()) {
+ auto error = status.getExceptionCode();
+ if (error == EX_SERVICE_SPECIFIC) {
+ error = status.getServiceSpecificError();
+ }
+ if (error == OK) {
+ error = UNKNOWN_ERROR;
+ }
+ return error;
+ }
+
+ if (importBuffers) {
+ for (uint32_t i = 0; i < bufferCount; i++) {
+ auto handle = makeFromAidl(result.buffers[i]);
+ auto error = mMapper.importBuffer(handle, &outBufferHandles[i]);
+ native_handle_delete(handle);
+ if (error != NO_ERROR) {
+ for (uint32_t j = 0; j < i; j++) {
+ mMapper.freeBuffer(outBufferHandles[j]);
+ outBufferHandles[j] = nullptr;
+ }
+ return error;
+ }
+ }
+ } else {
+ for (uint32_t i = 0; i < bufferCount; i++) {
+ outBufferHandles[i] = dupFromAidl(result.buffers[i]);
+ if (!outBufferHandles[i]) {
+ for (uint32_t j = 0; j < i; j++) {
+ auto buffer = const_cast<native_handle_t *>(outBufferHandles[j]);
+ native_handle_close(buffer);
+ native_handle_delete(buffer);
+ outBufferHandles[j] = nullptr;
+ }
+ return NO_MEMORY;
+ }
+ }
+ }
+
+ *outStride = result.stride;
+
+ // Release all the resources held by AllocationResult (specifically any remaining FDs)
+ result = {};
+ // make sure the kernel driver sees BC_FREE_BUFFER and closes the fds now
+ // TODO: Re-enable this at some point if it's necessary. We can't do it now because libui
+ // is marked apex_available (b/214400477) and libbinder isn't (which of course is correct)
+ // IPCThreadState::self()->flushCommands();
+
+ return OK;
+}
+
+void Gralloc5Mapper::preload() {
+ // TODO(b/261858155): Implement. We can't bounce off of IAllocator for this because zygote can't
+ // use binder. So when an alternate strategy of retrieving the library prefix is available,
+ // use that here.
+}
+
+Gralloc5Mapper::Gralloc5Mapper() {
+ mMapper = getInstance().mapper;
+}
+
+bool Gralloc5Mapper::isLoaded() const {
+ return mMapper != nullptr && mMapper->version >= AIMAPPER_VERSION_5;
+}
+
+std::string Gralloc5Mapper::dumpBuffer(buffer_handle_t bufferHandle, bool less) const {
+ // TODO(b/261858392): Implement
+ (void)bufferHandle;
+ (void)less;
+ return {};
+}
+
+std::string Gralloc5Mapper::dumpBuffers(bool less) const {
+ // TODO(b/261858392): Implement
+ (void)less;
+ return {};
+}
+
+status_t Gralloc5Mapper::importBuffer(const native_handle_t *rawHandle,
+ buffer_handle_t *outBufferHandle) const {
+ return mMapper->v5.importBuffer(rawHandle, outBufferHandle);
+}
+
+void Gralloc5Mapper::freeBuffer(buffer_handle_t bufferHandle) const {
+ mMapper->v5.freeBuffer(bufferHandle);
+}
+
+status_t Gralloc5Mapper::validateBufferSize(buffer_handle_t bufferHandle, uint32_t width,
+ uint32_t height, PixelFormat format,
+ uint32_t layerCount, uint64_t usage,
+ uint32_t stride) const {
+ {
+ auto value = getStandardMetadata<StandardMetadataType::WIDTH>(mMapper, bufferHandle);
+ if (width != value) {
+ ALOGW("Width didn't match, expected %d got %" PRId64, width, value.value_or(-1));
+ return BAD_VALUE;
+ }
+ }
+ {
+ auto value = getStandardMetadata<StandardMetadataType::HEIGHT>(mMapper, bufferHandle);
+ if (height != value) {
+ ALOGW("Height didn't match, expected %d got %" PRId64, height, value.value_or(-1));
+ return BAD_VALUE;
+ }
+ }
+ {
+ auto value =
+ getStandardMetadata<StandardMetadataType::PIXEL_FORMAT_REQUESTED>(mMapper,
+ bufferHandle);
+ if (static_cast<::aidl::android::hardware::graphics::common::PixelFormat>(format) !=
+ value) {
+ ALOGW("Format didn't match, expected %d got %s", format,
+ value.has_value() ? toString(*value).c_str() : "<null>");
+ return BAD_VALUE;
+ }
+ }
+ {
+ auto value = getStandardMetadata<StandardMetadataType::LAYER_COUNT>(mMapper, bufferHandle);
+ if (layerCount != value) {
+ ALOGW("Layer count didn't match, expected %d got %" PRId64, layerCount,
+ value.value_or(-1));
+ return BAD_VALUE;
+ }
+ }
+ {
+ auto value = getStandardMetadata<StandardMetadataType::USAGE>(mMapper, bufferHandle);
+ if (static_cast<BufferUsage>(usage) != value) {
+ ALOGW("Usage didn't match, expected %" PRIu64 " got %" PRId64, usage,
+ static_cast<int64_t>(value.value_or(BufferUsage::CPU_READ_NEVER)));
+ return BAD_VALUE;
+ }
+ }
+ {
+ (void)stride;
+ // TODO(b/261856851): Add StandardMetadataType::STRIDE && enable this
+ // auto value = getStandardMetadata<StandardMetadataType::STRIDE>(mMapper,
+ // bufferHandle); if (static_cast<BufferUsage>(usage) != value) {
+ // ALOGW("Layer count didn't match, expected %" PRIu64 " got %" PRId64, usage,
+ // static_cast<int64_t>(value.value_or(BufferUsage::CPU_READ_NEVER)));
+ // return BAD_VALUE;
+ // }
+ }
+ return OK;
+}
+
+void Gralloc5Mapper::getTransportSize(buffer_handle_t bufferHandle, uint32_t *outNumFds,
+ uint32_t *outNumInts) const {
+ mMapper->v5.getTransportSize(bufferHandle, outNumFds, outNumInts);
+}
+
+status_t Gralloc5Mapper::lock(buffer_handle_t bufferHandle, uint64_t usage, const Rect &bounds,
+ int acquireFence, void **outData, int32_t *outBytesPerPixel,
+ int32_t *outBytesPerStride) const {
+ std::vector<ui::PlaneLayout> planeLayouts;
+ status_t err = getPlaneLayouts(bufferHandle, &planeLayouts);
+
+ if (err == NO_ERROR && !planeLayouts.empty()) {
+ if (outBytesPerPixel) {
+ int32_t bitsPerPixel = planeLayouts.front().sampleIncrementInBits;
+ for (const auto &planeLayout : planeLayouts) {
+ if (bitsPerPixel != planeLayout.sampleIncrementInBits) {
+ bitsPerPixel = -1;
+ }
+ }
+ if (bitsPerPixel >= 0 && bitsPerPixel % 8 == 0) {
+ *outBytesPerPixel = bitsPerPixel / 8;
+ } else {
+ *outBytesPerPixel = -1;
+ }
+ }
+ if (outBytesPerStride) {
+ int32_t bytesPerStride = planeLayouts.front().strideInBytes;
+ for (const auto &planeLayout : planeLayouts) {
+ if (bytesPerStride != planeLayout.strideInBytes) {
+ bytesPerStride = -1;
+ }
+ }
+ if (bytesPerStride >= 0) {
+ *outBytesPerStride = bytesPerStride;
+ } else {
+ *outBytesPerStride = -1;
+ }
+ }
+ }
+
+ auto status = mMapper->v5.lock(bufferHandle, usage, bounds, acquireFence, outData);
+
+ ALOGW_IF(status != AIMAPPER_ERROR_NONE, "lock(%p, ...) failed: %d", bufferHandle, status);
+ return static_cast<status_t>(status);
+}
+
+status_t Gralloc5Mapper::lock(buffer_handle_t bufferHandle, uint64_t usage, const Rect &bounds,
+ int acquireFence, android_ycbcr *outYcbcr) const {
+ if (!outYcbcr) {
+ return BAD_VALUE;
+ }
+
+ // TODO(b/262279301): Change the return type of ::unlock to unique_fd instead of int so that
+ // ignoring the return value "just works" instead
+ auto unlock = [this](buffer_handle_t bufferHandle) {
+ int fence = this->unlock(bufferHandle);
+ if (fence != -1) {
+ ::close(fence);
+ }
+ };
+
+ std::vector<ui::PlaneLayout> planeLayouts;
+ status_t error = getPlaneLayouts(bufferHandle, &planeLayouts);
+ if (error != NO_ERROR) {
+ return error;
+ }
+
+ void *data = nullptr;
+ error = lock(bufferHandle, usage, bounds, acquireFence, &data, nullptr, nullptr);
+ if (error != NO_ERROR) {
+ return error;
+ }
+
+ android_ycbcr ycbcr;
+
+ ycbcr.y = nullptr;
+ ycbcr.cb = nullptr;
+ ycbcr.cr = nullptr;
+ ycbcr.ystride = 0;
+ ycbcr.cstride = 0;
+ ycbcr.chroma_step = 0;
+
+ for (const auto &planeLayout : planeLayouts) {
+ for (const auto &planeLayoutComponent : planeLayout.components) {
+ if (!gralloc4::isStandardPlaneLayoutComponentType(planeLayoutComponent.type)) {
+ continue;
+ }
+
+ uint8_t *tmpData = static_cast<uint8_t *>(data) + planeLayout.offsetInBytes;
+
+ // Note that `offsetInBits` may not be a multiple of 8 for packed formats (e.g. P010)
+ // but we still want to point to the start of the first byte.
+ tmpData += (planeLayoutComponent.offsetInBits / 8);
+
+ uint64_t sampleIncrementInBytes;
+
+ auto type = static_cast<PlaneLayoutComponentType>(planeLayoutComponent.type.value);
+ switch (type) {
+ case PlaneLayoutComponentType::Y:
+ if ((ycbcr.y != nullptr) || (planeLayout.sampleIncrementInBits % 8 != 0)) {
+ unlock(bufferHandle);
+ return BAD_VALUE;
+ }
+ ycbcr.y = tmpData;
+ ycbcr.ystride = planeLayout.strideInBytes;
+ break;
+
+ case PlaneLayoutComponentType::CB:
+ case PlaneLayoutComponentType::CR:
+ if (planeLayout.sampleIncrementInBits % 8 != 0) {
+ unlock(bufferHandle);
+ return BAD_VALUE;
+ }
+
+ sampleIncrementInBytes = planeLayout.sampleIncrementInBits / 8;
+ if ((sampleIncrementInBytes != 1) && (sampleIncrementInBytes != 2) &&
+ (sampleIncrementInBytes != 4)) {
+ unlock(bufferHandle);
+ return BAD_VALUE;
+ }
+
+ if (ycbcr.cstride == 0 && ycbcr.chroma_step == 0) {
+ ycbcr.cstride = planeLayout.strideInBytes;
+ ycbcr.chroma_step = sampleIncrementInBytes;
+ } else {
+ if ((static_cast<int64_t>(ycbcr.cstride) != planeLayout.strideInBytes) ||
+ (ycbcr.chroma_step != sampleIncrementInBytes)) {
+ unlock(bufferHandle);
+ return BAD_VALUE;
+ }
+ }
+
+ if (type == PlaneLayoutComponentType::CB) {
+ if (ycbcr.cb != nullptr) {
+ unlock(bufferHandle);
+ return BAD_VALUE;
+ }
+ ycbcr.cb = tmpData;
+ } else {
+ if (ycbcr.cr != nullptr) {
+ unlock(bufferHandle);
+ return BAD_VALUE;
+ }
+ ycbcr.cr = tmpData;
+ }
+ break;
+ default:
+ break;
+ };
+ }
+ }
+
+ *outYcbcr = ycbcr;
+ return OK;
+}
+
+int Gralloc5Mapper::unlock(buffer_handle_t bufferHandle) const {
+ int fence = -1;
+ AIMapper_Error error = mMapper->v5.unlock(bufferHandle, &fence);
+ if (error != AIMAPPER_ERROR_NONE) {
+ ALOGW("unlock failed with error %d", error);
+ }
+ return fence;
+}
+
+status_t Gralloc5Mapper::isSupported(uint32_t width, uint32_t height, PixelFormat format,
+ uint32_t layerCount, uint64_t usage,
+ bool *outSupported) const {
+ auto descriptorInfo = makeDescriptor("", width, height, format, layerCount, usage);
+ if (!descriptorInfo) {
+ *outSupported = false;
+ return OK;
+ }
+ auto status = getInstance().allocator->isSupported(*descriptorInfo, outSupported);
+ if (!status.isOk()) {
+ ALOGW("IAllocator::isSupported error %d (%s)", status.getStatus(), status.getMessage());
+ *outSupported = false;
+ }
+ return OK;
+}
+
+status_t Gralloc5Mapper::getBufferId(buffer_handle_t bufferHandle, uint64_t *outBufferId) const {
+ auto value = getStandardMetadata<StandardMetadataType::BUFFER_ID>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outBufferId = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getName(buffer_handle_t bufferHandle, std::string *outName) const {
+ auto value = getStandardMetadata<StandardMetadataType::NAME>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outName = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getWidth(buffer_handle_t bufferHandle, uint64_t *outWidth) const {
+ auto value = getStandardMetadata<StandardMetadataType::WIDTH>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outWidth = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getHeight(buffer_handle_t bufferHandle, uint64_t *outHeight) const {
+ auto value = getStandardMetadata<StandardMetadataType::HEIGHT>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outHeight = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getLayerCount(buffer_handle_t bufferHandle,
+ uint64_t *outLayerCount) const {
+ auto value = getStandardMetadata<StandardMetadataType::LAYER_COUNT>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outLayerCount = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getPixelFormatRequested(buffer_handle_t bufferHandle,
+ ui::PixelFormat *outPixelFormatRequested) const {
+ auto value = getStandardMetadata<StandardMetadataType::PIXEL_FORMAT_REQUESTED>(mMapper,
+ bufferHandle);
+ if (value.has_value()) {
+ *outPixelFormatRequested = static_cast<ui::PixelFormat>(*value);
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getPixelFormatFourCC(buffer_handle_t bufferHandle,
+ uint32_t *outPixelFormatFourCC) const {
+ auto value =
+ getStandardMetadata<StandardMetadataType::PIXEL_FORMAT_FOURCC>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outPixelFormatFourCC = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getPixelFormatModifier(buffer_handle_t bufferHandle,
+ uint64_t *outPixelFormatModifier) const {
+ auto value =
+ getStandardMetadata<StandardMetadataType::PIXEL_FORMAT_MODIFIER>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outPixelFormatModifier = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getUsage(buffer_handle_t bufferHandle, uint64_t *outUsage) const {
+ auto value = getStandardMetadata<StandardMetadataType::USAGE>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outUsage = static_cast<uint64_t>(*value);
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getAllocationSize(buffer_handle_t bufferHandle,
+ uint64_t *outAllocationSize) const {
+ auto value = getStandardMetadata<StandardMetadataType::ALLOCATION_SIZE>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outAllocationSize = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getProtectedContent(buffer_handle_t bufferHandle,
+ uint64_t *outProtectedContent) const {
+ auto value =
+ getStandardMetadata<StandardMetadataType::PROTECTED_CONTENT>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outProtectedContent = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getCompression(
+ buffer_handle_t bufferHandle,
+ aidl::android::hardware::graphics::common::ExtendableType *outCompression) const {
+ auto value = getStandardMetadata<StandardMetadataType::COMPRESSION>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outCompression = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getCompression(buffer_handle_t bufferHandle,
+ ui::Compression *outCompression) const {
+ auto value = getStandardMetadata<StandardMetadataType::COMPRESSION>(mMapper, bufferHandle);
+ if (!value.has_value()) {
+ return UNKNOWN_TRANSACTION;
+ }
+ if (!gralloc4::isStandardCompression(*value)) {
+ return BAD_TYPE;
+ }
+ *outCompression = gralloc4::getStandardCompressionValue(*value);
+ return OK;
+}
+
+status_t Gralloc5Mapper::getInterlaced(
+ buffer_handle_t bufferHandle,
+ aidl::android::hardware::graphics::common::ExtendableType *outInterlaced) const {
+ auto value = getStandardMetadata<StandardMetadataType::INTERLACED>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outInterlaced = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getInterlaced(buffer_handle_t bufferHandle,
+ ui::Interlaced *outInterlaced) const {
+ if (!outInterlaced) {
+ return BAD_VALUE;
+ }
+ ExtendableType interlaced;
+ status_t error = getInterlaced(bufferHandle, &interlaced);
+ if (error) {
+ return error;
+ }
+ if (!gralloc4::isStandardInterlaced(interlaced)) {
+ return BAD_TYPE;
+ }
+ *outInterlaced = gralloc4::getStandardInterlacedValue(interlaced);
+ return NO_ERROR;
+}
+
+status_t Gralloc5Mapper::getChromaSiting(
+ buffer_handle_t bufferHandle,
+ aidl::android::hardware::graphics::common::ExtendableType *outChromaSiting) const {
+ auto value = getStandardMetadata<StandardMetadataType::CHROMA_SITING>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outChromaSiting = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getChromaSiting(buffer_handle_t bufferHandle,
+ ui::ChromaSiting *outChromaSiting) const {
+ if (!outChromaSiting) {
+ return BAD_VALUE;
+ }
+ ExtendableType chromaSiting;
+ status_t error = getChromaSiting(bufferHandle, &chromaSiting);
+ if (error) {
+ return error;
+ }
+ if (!gralloc4::isStandardChromaSiting(chromaSiting)) {
+ return BAD_TYPE;
+ }
+ *outChromaSiting = gralloc4::getStandardChromaSitingValue(chromaSiting);
+ return NO_ERROR;
+}
+
+status_t Gralloc5Mapper::getPlaneLayouts(buffer_handle_t bufferHandle,
+ std::vector<ui::PlaneLayout> *outPlaneLayouts) const {
+ auto value = getStandardMetadata<StandardMetadataType::PLANE_LAYOUTS>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outPlaneLayouts = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDataspace(buffer_handle_t bufferHandle,
+ ui::Dataspace *outDataspace) const {
+ auto value = getStandardMetadata<StandardMetadataType::DATASPACE>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outDataspace = static_cast<ui::Dataspace>(*value);
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::setDataspace(buffer_handle_t bufferHandle, ui::Dataspace dataspace) const {
+ return setStandardMetadata<StandardMetadataType::DATASPACE>(mMapper, bufferHandle,
+ static_cast<Dataspace>(dataspace));
+}
+
+status_t Gralloc5Mapper::getBlendMode(buffer_handle_t bufferHandle,
+ ui::BlendMode *outBlendMode) const {
+ auto value = getStandardMetadata<StandardMetadataType::BLEND_MODE>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outBlendMode = static_cast<ui::BlendMode>(*value);
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getSmpte2086(buffer_handle_t bufferHandle,
+ std::optional<ui::Smpte2086> *outSmpte2086) const {
+ auto value = getStandardMetadata<StandardMetadataType::SMPTE2086>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outSmpte2086 = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::setSmpte2086(buffer_handle_t bufferHandle,
+ std::optional<ui::Smpte2086> smpte2086) const {
+ return setStandardMetadata<StandardMetadataType::SMPTE2086>(mMapper, bufferHandle, smpte2086);
+}
+
+status_t Gralloc5Mapper::getCta861_3(buffer_handle_t bufferHandle,
+ std::optional<ui::Cta861_3> *outCta861_3) const {
+ auto value = getStandardMetadata<StandardMetadataType::CTA861_3>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outCta861_3 = *value;
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::setCta861_3(buffer_handle_t bufferHandle,
+ std::optional<ui::Cta861_3> cta861_3) const {
+ return setStandardMetadata<StandardMetadataType::CTA861_3>(mMapper, bufferHandle, cta861_3);
+}
+
+status_t Gralloc5Mapper::getSmpte2094_40(
+ buffer_handle_t bufferHandle, std::optional<std::vector<uint8_t>> *outSmpte2094_40) const {
+ auto value = getStandardMetadata<StandardMetadataType::SMPTE2094_40>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outSmpte2094_40 = std::move(*value);
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::setSmpte2094_40(buffer_handle_t bufferHandle,
+ std::optional<std::vector<uint8_t>> smpte2094_40) const {
+ return setStandardMetadata<StandardMetadataType::SMPTE2094_40>(mMapper, bufferHandle,
+ smpte2094_40);
+}
+
+status_t Gralloc5Mapper::getSmpte2094_10(
+ buffer_handle_t bufferHandle, std::optional<std::vector<uint8_t>> *outSmpte2094_10) const {
+ auto value = getStandardMetadata<StandardMetadataType::SMPTE2094_10>(mMapper, bufferHandle);
+ if (value.has_value()) {
+ *outSmpte2094_10 = std::move(*value);
+ return OK;
+ }
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::setSmpte2094_10(buffer_handle_t bufferHandle,
+ std::optional<std::vector<uint8_t>> smpte2094_10) const {
+ return setStandardMetadata<StandardMetadataType::SMPTE2094_10>(mMapper, bufferHandle,
+ smpte2094_10);
+}
+
+status_t Gralloc5Mapper::getDefaultPixelFormatFourCC(uint32_t, uint32_t, PixelFormat, uint32_t,
+ uint64_t, uint32_t *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultPixelFormatModifier(uint32_t, uint32_t, PixelFormat, uint32_t,
+ uint64_t, uint64_t *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultAllocationSize(uint32_t, uint32_t, PixelFormat, uint32_t,
+ uint64_t, uint64_t *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultProtectedContent(uint32_t, uint32_t, PixelFormat, uint32_t,
+ uint64_t, uint64_t *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultCompression(
+ uint32_t, uint32_t, PixelFormat, uint32_t, uint64_t,
+ aidl::android::hardware::graphics::common::ExtendableType *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultCompression(uint32_t, uint32_t, PixelFormat, uint32_t, uint64_t,
+ ui::Compression *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultInterlaced(
+ uint32_t, uint32_t, PixelFormat, uint32_t, uint64_t,
+ aidl::android::hardware::graphics::common::ExtendableType *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultInterlaced(uint32_t, uint32_t, PixelFormat, uint32_t, uint64_t,
+ ui::Interlaced *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultChromaSiting(
+ uint32_t, uint32_t, PixelFormat, uint32_t, uint64_t,
+ aidl::android::hardware::graphics::common::ExtendableType *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultChromaSiting(uint32_t, uint32_t, PixelFormat, uint32_t, uint64_t,
+ ui::ChromaSiting *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+status_t Gralloc5Mapper::getDefaultPlaneLayouts(uint32_t, uint32_t, PixelFormat, uint32_t, uint64_t,
+ std::vector<ui::PlaneLayout> *) const {
+ // TODO(b/261857910): Remove
+ return UNKNOWN_TRANSACTION;
+}
+
+} // namespace android
\ No newline at end of file