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Commit eb0d1296 authored by Eino-Ville Talvala's avatar Eino-Ville Talvala
Browse files

CpuConsumer: Add optional asynchronous mode 

Bug: 8290146
Bug: 8291751

Change-Id: I9c8ac4bff38b0411e987a204e540d018dba6d0b4
parent 64d8b190

include/gui/CpuConsumer.h

+1 −1
Original line number Diff line number Diff line
@@ -57,7 +57,7 @@ class CpuConsumer: public ConsumerBase 


    // Create a new CPU consumer. The maxLockedBuffers parameter specifies

    // how many buffers can be locked for user access at the same time.

    CpuConsumer(uint32_t maxLockedBuffers);

    CpuConsumer(uint32_t maxLockedBuffers, bool synchronousMode = true);



    virtual ~CpuConsumer();

libs/gui/CpuConsumer.cpp

+2 −2
Original line number Diff line number Diff line
@@ -29,7 +29,7 @@ 


namespace android {



CpuConsumer::CpuConsumer(uint32_t maxLockedBuffers) :

CpuConsumer::CpuConsumer(uint32_t maxLockedBuffers, bool synchronousMode) :

    ConsumerBase(new BufferQueue(true) ),

    mMaxLockedBuffers(maxLockedBuffers),

    mCurrentLockedBuffers(0)
@@ -38,7 +38,7 @@ CpuConsumer::CpuConsumer(uint32_t maxLockedBuffers) : 
        mLockedSlots[i].mBufferPointer = NULL;

    }



    mBufferQueue->setSynchronousMode(true);

    mBufferQueue->setSynchronousMode(synchronousMode);

    mBufferQueue->setConsumerUsageBits(GRALLOC_USAGE_SW_READ_OFTEN);

    mBufferQueue->setMaxAcquiredBufferCount(maxLockedBuffers);

}