Merge "Inclide checkin format of dumpsys package in bugreport." into mnc-dev
diff --git a/include/gui/BufferQueueCore.h b/include/gui/BufferQueueCore.h
index 9a43516..e3624b7 100644
--- a/include/gui/BufferQueueCore.h
+++ b/include/gui/BufferQueueCore.h
@@ -270,6 +270,10 @@
// mAllowAllocation determines whether dequeueBuffer is allowed to allocate
// new buffers
bool mAllowAllocation;
+
+ // mBufferAge tracks the age of the contents of the most recently dequeued
+ // buffer as the number of frames that have elapsed since it was last queued
+ uint64_t mBufferAge;
}; // class BufferQueueCore
} // namespace android
diff --git a/libs/gui/BufferQueueCore.cpp b/libs/gui/BufferQueueCore.cpp
index bc75ca7..887f2cb 100644
--- a/libs/gui/BufferQueueCore.cpp
+++ b/libs/gui/BufferQueueCore.cpp
@@ -70,7 +70,8 @@
mTransformHint(0),
mIsAllocating(false),
mIsAllocatingCondition(),
- mAllowAllocation(true)
+ mAllowAllocation(true),
+ mBufferAge(0)
{
if (allocator == NULL) {
sp<ISurfaceComposer> composer(ComposerService::getComposerService());
diff --git a/libs/gui/BufferQueueProducer.cpp b/libs/gui/BufferQueueProducer.cpp
index 86e45c8..7251d36 100644
--- a/libs/gui/BufferQueueProducer.cpp
+++ b/libs/gui/BufferQueueProducer.cpp
@@ -337,10 +337,19 @@
mSlots[found].mEglDisplay = EGL_NO_DISPLAY;
mSlots[found].mEglFence = EGL_NO_SYNC_KHR;
mSlots[found].mFence = Fence::NO_FENCE;
+ mCore->mBufferAge = 0;
returnFlags |= BUFFER_NEEDS_REALLOCATION;
+ } else {
+ // We add 1 because that will be the frame number when this buffer
+ // is queued
+ mCore->mBufferAge =
+ mCore->mFrameCounter + 1 - mSlots[found].mFrameNumber;
}
+ BQ_LOGV("dequeueBuffer: setting buffer age to %" PRIu64,
+ mCore->mBufferAge);
+
if (CC_UNLIKELY(mSlots[found].mFence == NULL)) {
BQ_LOGE("dequeueBuffer: about to return a NULL fence - "
"slot=%d w=%d h=%d format=%u",
@@ -784,6 +793,13 @@
case NATIVE_WINDOW_DEFAULT_DATASPACE:
value = static_cast<int32_t>(mCore->mDefaultBufferDataSpace);
break;
+ case NATIVE_WINDOW_BUFFER_AGE:
+ if (mCore->mBufferAge > INT32_MAX) {
+ value = 0;
+ } else {
+ value = static_cast<int32_t>(mCore->mBufferAge);
+ }
+ break;
default:
return BAD_VALUE;
}
diff --git a/libs/gui/IGraphicBufferConsumer.cpp b/libs/gui/IGraphicBufferConsumer.cpp
index 3f23c2f..6658ab1 100644
--- a/libs/gui/IGraphicBufferConsumer.cpp
+++ b/libs/gui/IGraphicBufferConsumer.cpp
@@ -414,6 +414,15 @@
reply->writeInt32(result);
return NO_ERROR;
}
+ case GET_SIDEBAND_STREAM: {
+ CHECK_INTERFACE(IGraphicBufferConsumer, data, reply);
+ sp<NativeHandle> stream = getSidebandStream();
+ reply->writeInt32(static_cast<int32_t>(stream != NULL));
+ if (stream != NULL) {
+ reply->writeNativeHandle(stream->handle());
+ }
+ return NO_ERROR;
+ }
case DUMP: {
CHECK_INTERFACE(IGraphicBufferConsumer, data, reply);
String8 result = data.readString8();