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Commit c695faf1 authored by Lajos Molnar's avatar Lajos Molnar Committed by android-build-merger
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IOMX: do not convert ANWB to gralloc source in emptyBuffer 

am: 534bb613

Change-Id: Icf260f16e4edb7467ad8e96ff67c3709c2a27e28
parents d88949cc 534bb613

media/libstagefright/omx/OMXNodeInstance.cpp

+7 −19
Original line number Diff line number Diff line
@@ -811,7 +811,7 @@ status_t OMXNodeInstance::useBuffer( 
                params, portIndex, false /* copyToOmx */, false /* copyFromOmx */, data);

    } else {

        buffer_meta = new BufferMeta(

                params, portIndex, false /* copyFromOmx */, false /* copyToOmx */, NULL);

                params, portIndex, false /* copyToOmx */, false /* copyFromOmx */, NULL);

    }



    OMX_BUFFERHEADERTYPE *header;
@@ -1039,7 +1039,7 @@ status_t OMXNodeInstance::updateNativeHandleInMeta( 
    }



    BufferMeta *bufferMeta = (BufferMeta *)(header->pAppPrivate);

    // update backup buffer for input, codec buffer for output

    // update backup buffer

    sp<ABuffer> data = bufferMeta->getBuffer(

            header, false /* backup */, false /* limit */);

    bufferMeta->setNativeHandle(nativeHandle);
@@ -1393,23 +1393,11 @@ status_t OMXNodeInstance::emptyBuffer( 
    }

    BufferMeta *buffer_meta =

        static_cast<BufferMeta *>(header->pAppPrivate);

    sp<ABuffer> backup = buffer_meta->getBuffer(header, true /* backup */, false /* limit */);

    sp<ABuffer> codec = buffer_meta->getBuffer(header, false /* backup */, false /* limit */);



    // convert incoming ANW meta buffers if component is configured for gralloc metadata mode

    // ignore rangeOffset in this case

    if (mMetadataType[kPortIndexInput] == kMetadataBufferTypeGrallocSource

            && backup->capacity() >= sizeof(VideoNativeMetadata)

            && codec->capacity() >= sizeof(VideoGrallocMetadata)

            && ((VideoNativeMetadata *)backup->base())->eType

                    == kMetadataBufferTypeANWBuffer) {

        VideoNativeMetadata &backupMeta = *(VideoNativeMetadata *)backup->base();

        VideoGrallocMetadata &codecMeta = *(VideoGrallocMetadata *)codec->base();

        CLOG_BUFFER(emptyBuffer, "converting ANWB %p to handle %p",

                backupMeta.pBuffer, backupMeta.pBuffer->handle);

        codecMeta.pHandle = backupMeta.pBuffer != NULL ? backupMeta.pBuffer->handle : NULL;

        codecMeta.eType = kMetadataBufferTypeGrallocSource;

        header->nFilledLen = rangeLength ? sizeof(codecMeta) : 0;



    // set up proper filled length if component is configured for gralloc metadata mode

    // ignore rangeOffset in this case (as client may be assuming ANW meta buffers).

    if (mMetadataType[kPortIndexInput] == kMetadataBufferTypeGrallocSource) {

        header->nFilledLen = rangeLength ? sizeof(VideoGrallocMetadata) : 0;

        header->nOffset = 0;

    } else {

        // rangeLength and rangeOffset must be a subset of the allocated data in the buffer.