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BufferItemConsumer: add functions to set default buffer format/size 

Bug: 8629088
Change-Id: I06f2e26a70d6dbcfcd70b08b4461e8e401f6e83f
This commit is contained in:
Igor Murashkin 2013-04-16 11:24:40 -07:00
parent 1df59c93fe
commit 87d1e3427b
2 changed files with 18 additions and 0 deletions
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8
include/gui/BufferItemConsumer.h
View File

@ -84,6 +84,14 @@ class BufferItemConsumer: public ConsumerBase
sp<IGraphicBufferProducer> getProducerInterface() const { return getBufferQueue(); }
// setDefaultBufferSize is used to set the size of buffers returned by
// requestBuffers when a with and height of zero is requested.
status_t setDefaultBufferSize(uint32_t w, uint32_t h);
// setDefaultBufferFormat allows the BufferQueue to create
// GraphicBuffers of a defaultFormat if no format is specified
// in dequeueBuffer
status_t setDefaultBufferFormat(uint32_t defaultFormat);
};
} // namespace android

10
libs/gui/BufferItemConsumer.cpp
View File

@ -93,4 +93,14 @@ status_t BufferItemConsumer::releaseBuffer(const BufferItem &item,
return err;
}
status_t BufferItemConsumer::setDefaultBufferSize(uint32_t w, uint32_t h) {
Mutex::Autolock _l(mMutex);
return mBufferQueue->setDefaultBufferSize(w, h);
}
status_t BufferItemConsumer::setDefaultBufferFormat(uint32_t defaultFormat) {
Mutex::Autolock _l(mMutex);
return mBufferQueue->setDefaultBufferFormat(defaultFormat);
}
} // namespace android