Merge "Check the syncword for each frame. Fix for bug 5117233."
diff --git a/include/gui/SurfaceTextureClient.h b/include/gui/SurfaceTextureClient.h
index 56f029f..57f9e15 100644
--- a/include/gui/SurfaceTextureClient.h
+++ b/include/gui/SurfaceTextureClient.h
@@ -135,24 +135,12 @@
// a timestamp is auto-generated when queueBuffer is called.
int64_t mTimestamp;
- // mQueryWidth is the width returned by query(). It is set to width
- // of the last dequeued buffer or to mReqWidth if no buffer was dequeued.
- uint32_t mQueryWidth;
-
- // mQueryHeight is the height returned by query(). It is set to height
- // of the last dequeued buffer or to mReqHeight if no buffer was dequeued.
- uint32_t mQueryHeight;
-
- // mQueryFormat is the format returned by query(). It is set to the last
- // dequeued format or to mReqFormat if no buffer was dequeued.
- uint32_t mQueryFormat;
-
// mDefaultWidth is default width of the window, regardless of the
- // set_dimension call
+ // native_window_set_buffers_dimensions call
uint32_t mDefaultWidth;
// mDefaultHeight is default width of the window, regardless of the
- // set_dimension call
+ // native_window_set_buffers_dimensions call
uint32_t mDefaultHeight;
// mTransformHint is the transform probably applied to buffers of this
diff --git a/include/ui/Input.h b/include/ui/Input.h
index c9f694a..f1385a0 100644
--- a/include/ui/Input.h
+++ b/include/ui/Input.h
@@ -206,10 +206,17 @@
float getAxisValue(int32_t axis) const;
status_t setAxisValue(int32_t axis, float value);
- float* editAxisValue(int32_t axis);
void scale(float scale);
+ inline float getX() const {
+ return getAxisValue(AMOTION_EVENT_AXIS_X);
+ }
+
+ inline float getY() const {
+ return getAxisValue(AMOTION_EVENT_AXIS_Y);
+ }
+
#ifdef HAVE_ANDROID_OS
status_t readFromParcel(Parcel* parcel);
status_t writeToParcel(Parcel* parcel) const;
diff --git a/include/utils/BitSet.h b/include/utils/BitSet.h
index 600017e..9452e86 100644
--- a/include/utils/BitSet.h
+++ b/include/utils/BitSet.h
@@ -68,6 +68,30 @@
// Result is undefined if all bits are unmarked.
inline uint32_t lastMarkedBit() const { return 31 - __builtin_ctz(value); }
+ // Finds the first marked bit in the set and clears it. Returns the bit index.
+ // Result is undefined if all bits are unmarked.
+ inline uint32_t clearFirstMarkedBit() {
+ uint32_t n = firstMarkedBit();
+ clearBit(n);
+ return n;
+ }
+
+ // Finds the first unmarked bit in the set and marks it. Returns the bit index.
+ // Result is undefined if all bits are marked.
+ inline uint32_t markFirstUnmarkedBit() {
+ uint32_t n = firstUnmarkedBit();
+ markBit(n);
+ return n;
+ }
+
+ // Finds the last marked bit in the set and clears it. Returns the bit index.
+ // Result is undefined if all bits are unmarked.
+ inline uint32_t clearLastMarkedBit() {
+ uint32_t n = lastMarkedBit();
+ clearBit(n);
+ return n;
+ }
+
// Gets the index of the specified bit in the set, which is the number of
// marked bits that appear before the specified bit.
inline uint32_t getIndexOfBit(uint32_t n) const {
diff --git a/include/utils/ZipFileRO.h b/include/utils/ZipFileRO.h
index 3a99979..547e36a 100644
--- a/include/utils/ZipFileRO.h
+++ b/include/utils/ZipFileRO.h
@@ -38,6 +38,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
+#include <time.h>
namespace android {
@@ -174,6 +175,20 @@
size_t uncompLen, size_t compLen);
/*
+ * Utility function to convert ZIP's time format to a timespec struct.
+ */
+ static inline void zipTimeToTimespec(long when, struct tm* timespec) {
+ const long date = when >> 16;
+ timespec->tm_year = ((date >> 9) & 0x7F) + 80; // Zip is years since 1980
+ timespec->tm_mon = (date >> 5) & 0x0F;
+ timespec->tm_mday = date & 0x1F;
+
+ timespec->tm_hour = (when >> 11) & 0x1F;
+ timespec->tm_min = (when >> 5) & 0x3F;
+ timespec->tm_sec = (when & 0x1F) << 1;
+ }
+
+ /*
* Some basic functions for raw data manipulation. "LE" means
* Little Endian.
*/
diff --git a/libs/gui/SurfaceTexture.cpp b/libs/gui/SurfaceTexture.cpp
index 8d19957..4f51f03 100644
--- a/libs/gui/SurfaceTexture.cpp
+++ b/libs/gui/SurfaceTexture.cpp
@@ -168,18 +168,18 @@
}
}
+ const int minBufferSlots = mSynchronousMode ?
+ MIN_SYNC_BUFFER_SLOTS : MIN_ASYNC_BUFFER_SLOTS;
if (bufferCount == 0) {
- const int minBufferSlots = mSynchronousMode ?
- MIN_SYNC_BUFFER_SLOTS : MIN_ASYNC_BUFFER_SLOTS;
mClientBufferCount = 0;
bufferCount = (mServerBufferCount >= minBufferSlots) ?
mServerBufferCount : minBufferSlots;
return setBufferCountServerLocked(bufferCount);
}
- // We don't allow the client to set a buffer-count less than
- // MIN_ASYNC_BUFFER_SLOTS (3), there is no reason for it.
- if (bufferCount < MIN_ASYNC_BUFFER_SLOTS) {
+ if (bufferCount < minBufferSlots) {
+ LOGE("setBufferCount: requested buffer count (%d) is less than "
+ "minimum (%d)", bufferCount, minBufferSlots);
return BAD_VALUE;
}
@@ -196,11 +196,14 @@
status_t SurfaceTexture::setDefaultBufferSize(uint32_t w, uint32_t h)
{
- Mutex::Autolock lock(mMutex);
- if ((w != mDefaultWidth) || (h != mDefaultHeight)) {
- mDefaultWidth = w;
- mDefaultHeight = h;
+ if (!w || !h) {
+ LOGE("setDefaultBufferSize: dimensions cannot be 0 (w=%d, h=%d)", w, h);
+ return BAD_VALUE;
}
+
+ Mutex::Autolock lock(mMutex);
+ mDefaultWidth = w;
+ mDefaultHeight = h;
return OK;
}
@@ -885,13 +888,9 @@
switch (what) {
case NATIVE_WINDOW_WIDTH:
value = mDefaultWidth;
- if (!mDefaultWidth && !mDefaultHeight && mCurrentTextureBuf!=0)
- value = mCurrentTextureBuf->width;
break;
case NATIVE_WINDOW_HEIGHT:
value = mDefaultHeight;
- if (!mDefaultWidth && !mDefaultHeight && mCurrentTextureBuf!=0)
- value = mCurrentTextureBuf->height;
break;
case NATIVE_WINDOW_FORMAT:
value = mPixelFormat;
diff --git a/libs/gui/SurfaceTextureClient.cpp b/libs/gui/SurfaceTextureClient.cpp
index df0ad5a..d1037de 100644
--- a/libs/gui/SurfaceTextureClient.cpp
+++ b/libs/gui/SurfaceTextureClient.cpp
@@ -52,9 +52,6 @@
mReqFormat = 0;
mReqUsage = 0;
mTimestamp = NATIVE_WINDOW_TIMESTAMP_AUTO;
- mQueryWidth = 0;
- mQueryHeight = 0;
- mQueryFormat = 0;
mDefaultWidth = 0;
mDefaultHeight = 0;
mTransformHint = 0;
@@ -154,9 +151,6 @@
result);
return result;
}
- mQueryWidth = gbuf->width;
- mQueryHeight = gbuf->height;
- mQueryFormat = gbuf->format;
}
*buffer = gbuf.get();
return OK;
@@ -264,10 +258,10 @@
int res = NO_ERROR;
switch (operation) {
case NATIVE_WINDOW_CONNECT:
- res = dispatchConnect(args);
+ // deprecated. must return NO_ERROR.
break;
case NATIVE_WINDOW_DISCONNECT:
- res = dispatchDisconnect(args);
+ // deprecated. must return NO_ERROR.
break;
case NATIVE_WINDOW_SET_USAGE:
res = dispatchSetUsage(args);
@@ -302,6 +296,12 @@
case NATIVE_WINDOW_SET_SCALING_MODE:
res = dispatchSetScalingMode(args);
break;
+ case NATIVE_WINDOW_API_CONNECT:
+ res = dispatchConnect(args);
+ break;
+ case NATIVE_WINDOW_API_DISCONNECT:
+ res = dispatchDisconnect(args);
+ break;
default:
res = NAME_NOT_FOUND;
break;
diff --git a/libs/ui/FramebufferNativeWindow.cpp b/libs/ui/FramebufferNativeWindow.cpp
index 0e8ae61..8949730 100644
--- a/libs/ui/FramebufferNativeWindow.cpp
+++ b/libs/ui/FramebufferNativeWindow.cpp
@@ -317,6 +317,8 @@
case NATIVE_WINDOW_SET_BUFFERS_DIMENSIONS:
case NATIVE_WINDOW_SET_BUFFERS_FORMAT:
case NATIVE_WINDOW_SET_BUFFERS_TRANSFORM:
+ case NATIVE_WINDOW_API_CONNECT:
+ case NATIVE_WINDOW_API_DISCONNECT:
// TODO: we should implement these
return NO_ERROR;
diff --git a/libs/ui/GraphicBufferAllocator.cpp b/libs/ui/GraphicBufferAllocator.cpp
index 33ef1fc..e75415b 100644
--- a/libs/ui/GraphicBufferAllocator.cpp
+++ b/libs/ui/GraphicBufferAllocator.cpp
@@ -61,13 +61,19 @@
const size_t c = list.size();
for (size_t i=0 ; i<c ; i++) {
const alloc_rec_t& rec(list.valueAt(i));
- snprintf(buffer, SIZE, "%10p: %7.2f KiB | %4u (%4u) x %4u | %8X | 0x%08x\n",
- list.keyAt(i), rec.size/1024.0f,
- rec.w, rec.s, rec.h, rec.format, rec.usage);
+ if (rec.size) {
+ snprintf(buffer, SIZE, "%10p: %7.2f KiB | %4u (%4u) x %4u | %8X | 0x%08x\n",
+ list.keyAt(i), rec.size/1024.0f,
+ rec.w, rec.s, rec.h, rec.format, rec.usage);
+ } else {
+ snprintf(buffer, SIZE, "%10p: unknown | %4u (%4u) x %4u | %8X | 0x%08x\n",
+ list.keyAt(i),
+ rec.w, rec.s, rec.h, rec.format, rec.usage);
+ }
result.append(buffer);
total += rec.size;
}
- snprintf(buffer, SIZE, "Total allocated: %.2f KB\n", total/1024.0f);
+ snprintf(buffer, SIZE, "Total allocated (estimate): %.2f KB\n", total/1024.0f);
result.append(buffer);
if (mAllocDev->common.version >= 1 && mAllocDev->dump) {
mAllocDev->dump(mAllocDev, buffer, SIZE);
@@ -101,13 +107,19 @@
if (err == NO_ERROR) {
Mutex::Autolock _l(sLock);
KeyedVector<buffer_handle_t, alloc_rec_t>& list(sAllocList);
+ int bpp = bytesPerPixel(format);
+ if (bpp < 0) {
+ // probably a HAL custom format. in any case, we don't know
+ // what its pixel size is.
+ bpp = 0;
+ }
alloc_rec_t rec;
rec.w = w;
rec.h = h;
rec.s = *stride;
rec.format = format;
rec.usage = usage;
- rec.size = h * stride[0] * bytesPerPixel(format);
+ rec.size = h * stride[0] * bpp;
list.add(*handle, rec);
}
diff --git a/libs/ui/Input.cpp b/libs/ui/Input.cpp
index 0af7f80..688b998 100644
--- a/libs/ui/Input.cpp
+++ b/libs/ui/Input.cpp
@@ -280,6 +280,9 @@
uint64_t axisBit = 1LL << axis;
uint32_t index = __builtin_popcountll(bits & (axisBit - 1LL));
if (!(bits & axisBit)) {
+ if (value == 0) {
+ return OK; // axes with value 0 do not need to be stored
+ }
uint32_t count = __builtin_popcountll(bits);
if (count >= MAX_AXES) {
tooManyAxes(axis);
@@ -294,23 +297,10 @@
return OK;
}
-float* PointerCoords::editAxisValue(int32_t axis) {
- if (axis < 0 || axis > 63) {
- return NULL;
- }
-
- uint64_t axisBit = 1LL << axis;
- if (!(bits & axisBit)) {
- return NULL;
- }
- uint32_t index = __builtin_popcountll(bits & (axisBit - 1LL));
- return &values[index];
-}
-
static inline void scaleAxisValue(PointerCoords& c, int axis, float scaleFactor) {
- float* value = c.editAxisValue(axis);
- if (value) {
- *value *= scaleFactor;
+ float value = c.getAxisValue(axis);
+ if (value != 0) {
+ c.setAxisValue(axis, value * scaleFactor);
}
}
@@ -574,20 +564,14 @@
size_t numSamples = mSamplePointerCoords.size();
for (size_t i = 0; i < numSamples; i++) {
PointerCoords& c = mSamplePointerCoords.editItemAt(i);
- float* xPtr = c.editAxisValue(AMOTION_EVENT_AXIS_X);
- float* yPtr = c.editAxisValue(AMOTION_EVENT_AXIS_Y);
- if (xPtr && yPtr) {
- float x = *xPtr + oldXOffset;
- float y = *yPtr + oldYOffset;
- matrix->mapXY(SkFloatToScalar(x), SkFloatToScalar(y), & point);
- *xPtr = SkScalarToFloat(point.fX) - newXOffset;
- *yPtr = SkScalarToFloat(point.fY) - newYOffset;
- }
+ float x = c.getAxisValue(AMOTION_EVENT_AXIS_X) + oldXOffset;
+ float y = c.getAxisValue(AMOTION_EVENT_AXIS_Y) + oldYOffset;
+ matrix->mapXY(SkFloatToScalar(x), SkFloatToScalar(y), &point);
+ c.setAxisValue(AMOTION_EVENT_AXIS_X, SkScalarToFloat(point.fX) - newXOffset);
+ c.setAxisValue(AMOTION_EVENT_AXIS_Y, SkScalarToFloat(point.fY) - newYOffset);
- float* orientationPtr = c.editAxisValue(AMOTION_EVENT_AXIS_ORIENTATION);
- if (orientationPtr) {
- *orientationPtr = transformAngle(matrix, *orientationPtr);
- }
+ float orientation = c.getAxisValue(AMOTION_EVENT_AXIS_ORIENTATION);
+ c.setAxisValue(AMOTION_EVENT_AXIS_ORIENTATION, transformAngle(matrix, orientation));
}
}
@@ -727,7 +711,7 @@
}
while (idBits.count() > MAX_POINTERS) {
- idBits.clearBit(idBits.lastMarkedBit());
+ idBits.clearLastMarkedBit();
}
Movement& movement = mMovements[mIndex];
@@ -776,7 +760,7 @@
// We do this on down instead of on up because the client may want to query the
// final velocity for a pointer that just went up.
BitSet32 downIdBits;
- downIdBits.markBit(event->getActionIndex());
+ downIdBits.markBit(event->getPointerId(event->getActionIndex()));
clearPointers(downIdBits);
break;
}
diff --git a/libs/ui/tests/Android.mk b/libs/ui/tests/Android.mk
index 693a32a..700b604 100644
--- a/libs/ui/tests/Android.mk
+++ b/libs/ui/tests/Android.mk
@@ -45,4 +45,4 @@
)
# Build the manual test programs.
-include $(call all-subdir-makefiles)
+include $(call all-makefiles-under, $(LOCAL_PATH))
diff --git a/libs/ui/tests/InputEvent_test.cpp b/libs/ui/tests/InputEvent_test.cpp
index e48d5b7..e21c464 100644
--- a/libs/ui/tests/InputEvent_test.cpp
+++ b/libs/ui/tests/InputEvent_test.cpp
@@ -52,9 +52,6 @@
ASSERT_EQ(0, coords.getAxisValue(1))
<< "getAxisValue should return zero because axis is not present";
- ASSERT_EQ(NULL, coords.editAxisValue(0))
- << "editAxisValue should return null because axis is not present";
-
// Set first axis.
ASSERT_EQ(OK, coords.setAxisValue(1, 5));
ASSERT_EQ(0x00000002ULL, coords.bits);
@@ -96,26 +93,17 @@
ASSERT_EQ(2, coords.getAxisValue(3))
<< "getAxisValue should return value of axis";
- // Edit an existing axis value in place.
- valuePtr = coords.editAxisValue(1);
- ASSERT_EQ(5, *valuePtr)
- << "editAxisValue should return pointer to axis value";
-
- *valuePtr = 7;
- ASSERT_EQ(7, coords.getAxisValue(1))
- << "getAxisValue should return value of axis";
-
// Set an axis with an id between the others. (inserting value in the middle)
ASSERT_EQ(OK, coords.setAxisValue(2, 1));
ASSERT_EQ(0x0000000fULL, coords.bits);
ASSERT_EQ(4, coords.values[0]);
- ASSERT_EQ(7, coords.values[1]);
+ ASSERT_EQ(5, coords.values[1]);
ASSERT_EQ(1, coords.values[2]);
ASSERT_EQ(2, coords.values[3]);
ASSERT_EQ(4, coords.getAxisValue(0))
<< "getAxisValue should return value of axis";
- ASSERT_EQ(7, coords.getAxisValue(1))
+ ASSERT_EQ(5, coords.getAxisValue(1))
<< "getAxisValue should return value of axis";
ASSERT_EQ(1, coords.getAxisValue(2))
<< "getAxisValue should return value of axis";
diff --git a/libs/utils/tests/Android.mk b/libs/utils/tests/Android.mk
index 8726a53..b97f52f 100644
--- a/libs/utils/tests/Android.mk
+++ b/libs/utils/tests/Android.mk
@@ -8,7 +8,8 @@
ObbFile_test.cpp \
Looper_test.cpp \
String8_test.cpp \
- Unicode_test.cpp
+ Unicode_test.cpp \
+ ZipFileRO_test.cpp \
shared_libraries := \
libz \
diff --git a/libs/utils/tests/ZipFileRO_test.cpp b/libs/utils/tests/ZipFileRO_test.cpp
new file mode 100644
index 0000000..7a1d0bd
--- /dev/null
+++ b/libs/utils/tests/ZipFileRO_test.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2011 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 "ZipFileRO_test"
+#include <utils/Log.h>
+#include <utils/ZipFileRO.h>
+
+#include <gtest/gtest.h>
+
+#include <fcntl.h>
+#include <string.h>
+
+namespace android {
+
+class ZipFileROTest : public testing::Test {
+protected:
+ virtual void SetUp() {
+ }
+
+ virtual void TearDown() {
+ }
+};
+
+TEST_F(ZipFileROTest, ZipTimeConvertSuccess) {
+ struct tm t;
+
+ // 2011-06-29 14:40:40
+ long when = 0x3EDD7514;
+
+ ZipFileRO::zipTimeToTimespec(when, &t);
+
+ EXPECT_EQ(2011, t.tm_year + 1900)
+ << "Year was improperly converted.";
+
+ EXPECT_EQ(6, t.tm_mon)
+ << "Month was improperly converted.";
+
+ EXPECT_EQ(29, t.tm_mday)
+ << "Day was improperly converted.";
+
+ EXPECT_EQ(14, t.tm_hour)
+ << "Hour was improperly converted.";
+
+ EXPECT_EQ(40, t.tm_min)
+ << "Minute was improperly converted.";
+
+ EXPECT_EQ(40, t.tm_sec)
+ << "Second was improperly converted.";
+}
+
+}
diff --git a/opengl/libs/EGL/eglApi.cpp b/opengl/libs/EGL/eglApi.cpp
index ba5d29a..10cea22 100644
--- a/opengl/libs/EGL/eglApi.cpp
+++ b/opengl/libs/EGL/eglApi.cpp
@@ -363,6 +363,12 @@
EGLConfig iConfig = dp->configs[intptr_t(config)].config;
EGLint format;
+ if (native_window_api_connect(window, NATIVE_WINDOW_API_EGL) != OK) {
+ LOGE("EGLNativeWindowType %p already connected to another API",
+ window);
+ return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
+ }
+
// set the native window's buffers format to match this config
if (cnx->egl.eglGetConfigAttrib(iDpy,
iConfig, EGL_NATIVE_VISUAL_ID, &format)) {
@@ -371,6 +377,7 @@
if (err != 0) {
LOGE("error setting native window pixel format: %s (%d)",
strerror(-err), err);
+ native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
return setError(EGL_BAD_NATIVE_WINDOW, EGL_NO_SURFACE);
}
}
@@ -383,6 +390,10 @@
dp->configs[intptr_t(config)].impl, cnx);
return s;
}
+
+ // EGLSurface creation failed
+ native_window_set_buffers_format(window, 0);
+ native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL);
}
return EGL_NO_SURFACE;
}
@@ -443,8 +454,12 @@
EGLBoolean result = s->cnx->egl.eglDestroySurface(
dp->disp[s->impl].dpy, s->surface);
if (result == EGL_TRUE) {
- if (s->win != NULL) {
- native_window_set_buffers_geometry(s->win.get(), 0, 0, 0);
+ ANativeWindow* const window = s->win.get();
+ if (window != NULL) {
+ native_window_set_buffers_format(window, 0);
+ if (native_window_api_disconnect(window, NATIVE_WINDOW_API_EGL)) {
+ LOGE("EGLNativeWindowType %p disconnected failed", window);
+ }
}
_s.terminate();
}
diff --git a/services/surfaceflinger/Android.mk b/services/surfaceflinger/Android.mk
index f67c82e..b178e49 100644
--- a/services/surfaceflinger/Android.mk
+++ b/services/surfaceflinger/Android.mk
@@ -22,7 +22,7 @@
LOCAL_CFLAGS += -DNO_RGBX_8888
endif
ifeq ($(TARGET_BOARD_PLATFORM), s5pc110)
- LOCAL_CFLAGS += -DHAS_CONTEXT_PRIORITY
+ LOCAL_CFLAGS += -DHAS_CONTEXT_PRIORITY -DNEVER_DEFAULT_TO_ASYNC_MODE
endif
diff --git a/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp b/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
index 7bf3e0a..f4be168 100644
--- a/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
+++ b/services/surfaceflinger/DisplayHardware/DisplayHardware.cpp
@@ -40,6 +40,7 @@
#include "GLExtensions.h"
#include "HWComposer.h"
+#include "SurfaceFlinger.h"
using namespace android;
@@ -75,7 +76,7 @@
const sp<SurfaceFlinger>& flinger,
uint32_t dpy)
: DisplayHardwareBase(flinger, dpy),
- mFlags(0), mHwc(0)
+ mFlinger(flinger), mFlags(0), mHwc(0)
{
init(dpy);
}
@@ -310,7 +311,7 @@
// initialize the H/W composer
- mHwc = new HWComposer();
+ mHwc = new HWComposer(mFlinger);
if (mHwc->initCheck() == NO_ERROR) {
mHwc->setFrameBuffer(mDisplay, mSurface);
}
diff --git a/services/surfaceflinger/DisplayHardware/DisplayHardware.h b/services/surfaceflinger/DisplayHardware/DisplayHardware.h
index cdf89fd..40a6f1e 100644
--- a/services/surfaceflinger/DisplayHardware/DisplayHardware.h
+++ b/services/surfaceflinger/DisplayHardware/DisplayHardware.h
@@ -95,6 +95,7 @@
void init(uint32_t displayIndex) __attribute__((noinline));
void fini() __attribute__((noinline));
+ sp<SurfaceFlinger> mFlinger;
EGLDisplay mDisplay;
EGLSurface mSurface;
EGLContext mContext;
diff --git a/services/surfaceflinger/DisplayHardware/DisplayHardwareBase.h b/services/surfaceflinger/DisplayHardware/DisplayHardwareBase.h
index 30eb258..3ebc7b6 100644
--- a/services/surfaceflinger/DisplayHardware/DisplayHardwareBase.h
+++ b/services/surfaceflinger/DisplayHardware/DisplayHardwareBase.h
@@ -37,7 +37,7 @@
~DisplayHardwareBase();
- // console managment
+ // console management
void releaseScreen() const;
void acquireScreen() const;
bool isScreenAcquired() const;
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.cpp b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
index 4a3b20d..7d1bdf0 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.cpp
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.cpp
@@ -30,12 +30,14 @@
#include <EGL/egl.h>
#include "HWComposer.h"
+#include "SurfaceFlinger.h"
namespace android {
// ---------------------------------------------------------------------------
-HWComposer::HWComposer()
- : mModule(0), mHwc(0), mList(0), mCapacity(0),
+HWComposer::HWComposer(const sp<SurfaceFlinger>& flinger)
+ : mFlinger(flinger),
+ mModule(0), mHwc(0), mList(0), mCapacity(0),
mDpy(EGL_NO_DISPLAY), mSur(EGL_NO_SURFACE)
{
int err = hw_get_module(HWC_HARDWARE_MODULE_ID, &mModule);
@@ -44,6 +46,13 @@
err = hwc_open(mModule, &mHwc);
LOGE_IF(err, "%s device failed to initialize (%s)",
HWC_HARDWARE_COMPOSER, strerror(-err));
+ if (err == 0) {
+ if (mHwc->registerProcs) {
+ mCBContext.hwc = this;
+ mCBContext.procs.invalidate = &hook_invalidate;
+ mHwc->registerProcs(mHwc, &mCBContext.procs);
+ }
+ }
}
}
@@ -58,6 +67,14 @@
return mHwc ? NO_ERROR : NO_INIT;
}
+void HWComposer::hook_invalidate(struct hwc_procs* procs) {
+ reinterpret_cast<cb_context *>(procs)->hwc->invalidate();
+}
+
+void HWComposer::invalidate() {
+ mFlinger->signalEvent();
+}
+
void HWComposer::setFrameBuffer(EGLDisplay dpy, EGLSurface sur) {
mDpy = (hwc_display_t)dpy;
mSur = (hwc_surface_t)sur;
diff --git a/services/surfaceflinger/DisplayHardware/HWComposer.h b/services/surfaceflinger/DisplayHardware/HWComposer.h
index 5a9e9eb..983898a 100644
--- a/services/surfaceflinger/DisplayHardware/HWComposer.h
+++ b/services/surfaceflinger/DisplayHardware/HWComposer.h
@@ -24,16 +24,19 @@
#include <hardware/hwcomposer.h>
+#include <utils/StrongPointer.h>
+
namespace android {
// ---------------------------------------------------------------------------
class String8;
+class SurfaceFlinger;
class HWComposer
{
public:
- HWComposer();
+ HWComposer(const sp<SurfaceFlinger>& flinger);
~HWComposer();
status_t initCheck() const;
@@ -60,12 +63,21 @@
void dump(String8& out, char* scratch, size_t SIZE) const;
private:
+ struct cb_context {
+ hwc_procs_t procs;
+ HWComposer* hwc;
+ };
+ static void hook_invalidate(struct hwc_procs* procs);
+ void invalidate();
+
+ sp<SurfaceFlinger> mFlinger;
hw_module_t const* mModule;
hwc_composer_device_t* mHwc;
hwc_layer_list_t* mList;
size_t mCapacity;
hwc_display_t mDpy;
hwc_surface_t mSur;
+ cb_context mCBContext;
};
diff --git a/services/surfaceflinger/Layer.cpp b/services/surfaceflinger/Layer.cpp
index e0268fa..383c045 100644
--- a/services/surfaceflinger/Layer.cpp
+++ b/services/surfaceflinger/Layer.cpp
@@ -105,6 +105,7 @@
// in the purgatory list
void Layer::onRemoved()
{
+ mSurfaceTexture->abandon();
}
sp<ISurface> Layer::createSurface()
@@ -171,17 +172,14 @@
void Layer::setGeometry(hwc_layer_t* hwcl)
{
- hwcl->compositionType = HWC_FRAMEBUFFER;
- hwcl->hints = 0;
- hwcl->flags = 0;
- hwcl->transform = 0;
- hwcl->blending = HWC_BLENDING_NONE;
+ LayerBaseClient::setGeometry(hwcl);
+
+ hwcl->flags &= ~HWC_SKIP_LAYER;
// we can't do alpha-fade with the hwc HAL
const State& s(drawingState());
if (s.alpha < 0xFF) {
hwcl->flags = HWC_SKIP_LAYER;
- return;
}
/*
@@ -204,26 +202,9 @@
// we can only handle simple transformation
if (finalTransform & Transform::ROT_INVALID) {
hwcl->flags = HWC_SKIP_LAYER;
- return;
+ } else {
+ hwcl->transform = finalTransform;
}
-
- hwcl->transform = finalTransform;
-
- if (!isOpaque()) {
- hwcl->blending = mPremultipliedAlpha ?
- HWC_BLENDING_PREMULT : HWC_BLENDING_COVERAGE;
- }
-
- // scaling is already applied in mTransformedBounds
- hwcl->displayFrame.left = mTransformedBounds.left;
- hwcl->displayFrame.top = mTransformedBounds.top;
- hwcl->displayFrame.right = mTransformedBounds.right;
- hwcl->displayFrame.bottom = mTransformedBounds.bottom;
-
- hwcl->visibleRegionScreen.rects =
- reinterpret_cast<hwc_rect_t const *>(
- visibleRegionScreen.getArray(
- &hwcl->visibleRegionScreen.numRects));
}
void Layer::setPerFrameData(hwc_layer_t* hwcl) {
@@ -234,9 +215,9 @@
// HWC handle it.
hwcl->flags |= HWC_SKIP_LAYER;
hwcl->handle = NULL;
- return;
+ } else {
+ hwcl->handle = buffer->handle;
}
- hwcl->handle = buffer->handle;
if (isCropped()) {
hwcl->sourceCrop.left = mCurrentCrop.left;
@@ -246,8 +227,13 @@
} else {
hwcl->sourceCrop.left = 0;
hwcl->sourceCrop.top = 0;
- hwcl->sourceCrop.right = buffer->width;
- hwcl->sourceCrop.bottom = buffer->height;
+ if (buffer != NULL) {
+ hwcl->sourceCrop.right = buffer->width;
+ hwcl->sourceCrop.bottom = buffer->height;
+ } else {
+ hwcl->sourceCrop.right = mTransformedBounds.width();
+ hwcl->sourceCrop.bottom = mTransformedBounds.height();
+ }
}
}
@@ -326,8 +312,9 @@
{
// if we don't have a buffer yet, we're translucent regardless of the
// layer's opaque flag.
- if (mActiveBuffer == 0)
+ if (mActiveBuffer == 0) {
return false;
+ }
// if the layer has the opaque flag, then we're always opaque,
// otherwise we use the current buffer's format.
@@ -352,12 +339,13 @@
if (sizeChanged) {
// the size changed, we need to ask our client to request a new buffer
LOGD_IF(DEBUG_RESIZE,
+ "doTransaction: "
"resize (layer=%p), requested (%dx%d), drawing (%d,%d), "
- "fixedSize=%d",
+ "scalingMode=%d",
this,
int(temp.requested_w), int(temp.requested_h),
int(front.requested_w), int(front.requested_h),
- isFixedSize());
+ mCurrentScalingMode);
if (!isFixedSize()) {
// we're being resized and there is a freeze display request,
@@ -410,6 +398,8 @@
void Layer::lockPageFlip(bool& recomputeVisibleRegions)
{
if (mQueuedFrames > 0) {
+ const bool oldOpacity = isOpaque();
+
// signal another event if we have more frames pending
if (android_atomic_dec(&mQueuedFrames) > 1) {
mFlinger->signalEvent();
@@ -437,9 +427,8 @@
mFlinger->invalidateHwcGeometry();
}
- const bool opacity(getOpacityForFormat(mActiveBuffer->format));
- if (opacity != mCurrentOpacity) {
- mCurrentOpacity = opacity;
+ mCurrentOpacity = getOpacityForFormat(mActiveBuffer->format);
+ if (oldOpacity != isOpaque()) {
recomputeVisibleRegions = true;
}
@@ -492,6 +481,14 @@
// we now have the correct size, unfreeze the screen
mFreezeLock.clear();
}
+
+ LOGD_IF(DEBUG_RESIZE,
+ "lockPageFlip : "
+ " (layer=%p), buffer (%ux%u, tr=%02x), "
+ "requested (%dx%d)",
+ this,
+ bufWidth, bufHeight, mCurrentTransform,
+ front.requested_w, front.requested_h);
}
}
}
diff --git a/services/surfaceflinger/LayerBase.cpp b/services/surfaceflinger/LayerBase.cpp
index c86c659..e04c533 100644
--- a/services/surfaceflinger/LayerBase.cpp
+++ b/services/surfaceflinger/LayerBase.cpp
@@ -302,13 +302,47 @@
}
}
-void LayerBase::setGeometry(hwc_layer_t* hwcl) {
- hwcl->flags |= HWC_SKIP_LAYER;
+void LayerBase::setGeometry(hwc_layer_t* hwcl)
+{
+ hwcl->compositionType = HWC_FRAMEBUFFER;
+ hwcl->hints = 0;
+ hwcl->flags = HWC_SKIP_LAYER;
+ hwcl->transform = 0;
+ hwcl->blending = HWC_BLENDING_NONE;
+
+ // this gives us only the "orientation" component of the transform
+ const State& s(drawingState());
+ const uint32_t finalTransform = s.transform.getOrientation();
+ // we can only handle simple transformation
+ if (finalTransform & Transform::ROT_INVALID) {
+ hwcl->flags = HWC_SKIP_LAYER;
+ } else {
+ hwcl->transform = finalTransform;
+ }
+
+ if (!isOpaque()) {
+ hwcl->blending = mPremultipliedAlpha ?
+ HWC_BLENDING_PREMULT : HWC_BLENDING_COVERAGE;
+ }
+
+ // scaling is already applied in mTransformedBounds
+ hwcl->displayFrame.left = mTransformedBounds.left;
+ hwcl->displayFrame.top = mTransformedBounds.top;
+ hwcl->displayFrame.right = mTransformedBounds.right;
+ hwcl->displayFrame.bottom = mTransformedBounds.bottom;
+ hwcl->visibleRegionScreen.rects =
+ reinterpret_cast<hwc_rect_t const *>(
+ visibleRegionScreen.getArray(
+ &hwcl->visibleRegionScreen.numRects));
}
void LayerBase::setPerFrameData(hwc_layer_t* hwcl) {
hwcl->compositionType = HWC_FRAMEBUFFER;
hwcl->handle = NULL;
+ hwcl->sourceCrop.left = 0;
+ hwcl->sourceCrop.top = 0;
+ hwcl->sourceCrop.right = mTransformedBounds.width();
+ hwcl->sourceCrop.bottom = mTransformedBounds.height();
}
void LayerBase::setFiltering(bool filtering)
diff --git a/services/surfaceflinger/SurfaceTextureLayer.cpp b/services/surfaceflinger/SurfaceTextureLayer.cpp
index 91e010f..5973e76 100644
--- a/services/surfaceflinger/SurfaceTextureLayer.cpp
+++ b/services/surfaceflinger/SurfaceTextureLayer.cpp
@@ -86,6 +86,32 @@
return res;
}
+status_t SurfaceTextureLayer::connect(int api) {
+ status_t err = SurfaceTexture::connect(api);
+ if (err == NO_ERROR) {
+ switch(api) {
+ case NATIVE_WINDOW_API_MEDIA:
+ case NATIVE_WINDOW_API_CAMERA:
+ // Camera preview and videos are rate-limited on the producer
+ // side. If enabled for this build, we use async mode to always
+ // show the most recent frame at the cost of requiring an
+ // additional buffer.
+#ifndef NEVER_DEFAULT_TO_ASYNC_MODE
+ err = setSynchronousMode(false);
+ break;
+#endif
+ // fall through to set synchronous mode when not defaulting to
+ // async mode.
+ deafult:
+ err = setSynchronousMode(true);
+ break;
+ }
+ if (err != NO_ERROR) {
+ disconnect(api);
+ }
+ }
+ return err;
+}
// ---------------------------------------------------------------------------
}; // namespace android
diff --git a/services/surfaceflinger/SurfaceTextureLayer.h b/services/surfaceflinger/SurfaceTextureLayer.h
index 29a9cbe..5d328b7 100644
--- a/services/surfaceflinger/SurfaceTextureLayer.h
+++ b/services/surfaceflinger/SurfaceTextureLayer.h
@@ -50,6 +50,8 @@
virtual status_t dequeueBuffer(int *buf, uint32_t w, uint32_t h,
uint32_t format, uint32_t usage);
+
+ virtual status_t connect(int api);
};
// ---------------------------------------------------------------------------