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Commit 78fc89a1 authored by Alec Mouri's avatar Alec Mouri
Browse files

Plumb HDR metadata through ASurfaceTexture 

This is just used for hwui's usage - HDR metadata on SurfaceTexture is
not publicly exposed.

Bug: 200309590
Test: builds, boots
Change-Id: I373e50ee2d2000cb46c6a73d01e58b965c168311
parent 492c85c6

libs/nativedisplay/include/surfacetexture/ImageConsumer.h

+2 −1
Original line number Diff line number Diff line
@@ -42,7 +42,8 @@ public: 
    typedef status_t (*SurfaceTexture_fenceWait)(int fence, void* fencePassThroughHandle);



    sp<GraphicBuffer> dequeueBuffer(int* outSlotid, android_dataspace* outDataspace,

                                    bool* outQueueEmpty, SurfaceTexture& cb,

                                    HdrMetadata* outHdrMetadata, bool* outQueueEmpty,

                                    SurfaceTexture& cb,

                                    SurfaceTexture_createReleaseFence createFence,

                                    SurfaceTexture_fenceWait fenceWait,

                                    void* fencePassThroughHandle);

libs/nativedisplay/include/surfacetexture/SurfaceTexture.h

+2 −2
Original line number Diff line number Diff line
@@ -272,8 +272,8 @@ public: 
    status_t attachToContext(uint32_t tex);



    sp<GraphicBuffer> dequeueBuffer(int* outSlotid, android_dataspace* outDataspace,

                                    float* outTransformMatrix, uint32_t* outTransform,

                                    bool* outQueueEmpty,

                                    HdrMetadata* outHdrMetadata, float* outTransformMatrix,

                                    uint32_t* outTransform, bool* outQueueEmpty,

                                    SurfaceTexture_createReleaseFence createFence,

                                    SurfaceTexture_fenceWait fenceWait,

                                    void* fencePassThroughHandle, ARect* currentCrop);

libs/nativedisplay/include/surfacetexture/surface_texture_platform.h

+7 −7
Original line number Diff line number Diff line
@@ -19,6 +19,7 @@ 


#include <EGL/egl.h>

#include <EGL/eglext.h>

#include <android/hdr_metadata.h>

#include <jni.h>

#include <system/graphics.h>
@@ -82,13 +83,12 @@ typedef int (*ASurfaceTexture_fenceWait)(int fence, void* fencePassThroughHandle 
 * The caller gets ownership of the buffer and need to release it with

 * AHardwareBuffer_release.

 */

AHardwareBuffer* ASurfaceTexture_dequeueBuffer(ASurfaceTexture* st, int* outSlotid,

                                               android_dataspace* outDataspace,

                                               float* outTransformMatrix, uint32_t* outTransform,

                                               bool* outNewContent,

                                               ASurfaceTexture_createReleaseFence createFence,

                                               ASurfaceTexture_fenceWait fenceWait,

                                               void* fencePassThroughHandle, ARect* currentCrop);

AHardwareBuffer* ASurfaceTexture_dequeueBuffer(

        ASurfaceTexture* st, int* outSlotid, android_dataspace* outDataspace,

        AHdrMetadataType* outHdrType, android_cta861_3_metadata* outCta861_3,

        android_smpte2086_metadata* outSmpte2086, float* outTransformMatrix, uint32_t* outTransform,

        bool* outNewContent, ASurfaceTexture_createReleaseFence createFence,

        ASurfaceTexture_fenceWait fenceWait, void* fencePassThroughHandle, ARect* currentCrop);



} // namespace android

libs/nativedisplay/surfacetexture/ImageConsumer.cpp

+3 −1
Original line number Diff line number Diff line
@@ -28,7 +28,8 @@ void ImageConsumer::onReleaseBufferLocked(int buf) { 
}



sp<GraphicBuffer> ImageConsumer::dequeueBuffer(int* outSlotid, android_dataspace* outDataspace,

                                               bool* outQueueEmpty, SurfaceTexture& st,

                                               HdrMetadata* outHdrMetadata, bool* outQueueEmpty,

                                               SurfaceTexture& st,

                                               SurfaceTexture_createReleaseFence createFence,

                                               SurfaceTexture_fenceWait fenceWait,

                                               void* fencePassThroughHandle) {
@@ -121,6 +122,7 @@ sp<GraphicBuffer> ImageConsumer::dequeueBuffer(int* outSlotid, android_dataspace 
    st.computeCurrentTransformMatrixLocked();



    *outDataspace = item.mDataSpace;

    *outHdrMetadata = item.mHdrMetadata;

    *outSlotid = slot;

    return st.mSlots[slot].mGraphicBuffer;

}

libs/nativedisplay/surfacetexture/SurfaceTexture.cpp

+3 −2
Original line number Diff line number Diff line
@@ -464,6 +464,7 @@ void SurfaceTexture::dumpLocked(String8& result, const char* prefix) const { 
}



sp<GraphicBuffer> SurfaceTexture::dequeueBuffer(int* outSlotid, android_dataspace* outDataspace,

                                                HdrMetadata* outHdrMetadata,

                                                float* outTransformMatrix, uint32_t* outTransform,

                                                bool* outQueueEmpty,

                                                SurfaceTexture_createReleaseFence createFence,
@@ -482,8 +483,8 @@ sp<GraphicBuffer> SurfaceTexture::dequeueBuffer(int* outSlotid, android_dataspac 
        return buffer;

    }



    buffer = mImageConsumer.dequeueBuffer(outSlotid, outDataspace, outQueueEmpty, *this,

                                          createFence, fenceWait, fencePassThroughHandle);

    buffer = mImageConsumer.dequeueBuffer(outSlotid, outDataspace, outHdrMetadata, outQueueEmpty,

                                          *this, createFence, fenceWait, fencePassThroughHandle);

    memcpy(outTransformMatrix, mCurrentTransformMatrix, sizeof(mCurrentTransformMatrix));

    *outTransform = mCurrentTransform;

    *currentCrop = mCurrentCrop;