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Commit 8a19a2f7 authored by android-build-team Robot's avatar android-build-team Robot
Browse files

Snap for 6790172 from 3d3f6392 to rvc-qpr1-release 

Change-Id: Ie5218446e8819833278a902e4e4cf5cbd8dbe327
parents 56fbd900 3d3f6392

media/codec2/components/gav1/C2SoftGav1Dec.cpp

+18 −15
Original line number Diff line number Diff line
@@ -470,13 +470,12 @@ void C2SoftGav1Dec::process(const std::unique_ptr<C2Work> &work, 
  }

}



static void copyOutputBufferToYV12Frame(uint8_t *dst, const uint8_t *srcY,

static void copyOutputBufferToYuvPlanarFrame(uint8_t *dst, const uint8_t *srcY,

                                             const uint8_t *srcU,

                                             const uint8_t *srcV, size_t srcYStride,

                                             size_t srcUStride, size_t srcVStride,

                                             size_t dstYStride, size_t dstUVStride,

                                             uint32_t width, uint32_t height) {

  const size_t dstYStride = align(width, 16);

  const size_t dstUVStride = align(dstYStride / 2, 16);

  uint8_t *const dstStart = dst;



  for (size_t i = 0; i < height; ++i) {
@@ -570,10 +569,10 @@ static void convertYUV420Planar16ToY410(uint32_t *dst, const uint16_t *srcY, 
static void convertYUV420Planar16ToYUV420Planar(

    uint8_t *dst, const uint16_t *srcY, const uint16_t *srcU,

    const uint16_t *srcV, size_t srcYStride, size_t srcUStride,

    size_t srcVStride, size_t dstStride, size_t width, size_t height) {

    size_t srcVStride, size_t dstYStride, size_t dstUVStride,

    size_t width, size_t height) {

  uint8_t *dstY = (uint8_t *)dst;

  size_t dstYSize = dstStride * height;

  size_t dstUVStride = align(dstStride / 2, 16);

  size_t dstYSize = dstYStride * height;

  size_t dstUVSize = dstUVStride * height / 2;

  uint8_t *dstV = dstY + dstYSize;

  uint8_t *dstU = dstV + dstUVSize;
@@ -584,7 +583,7 @@ static void convertYUV420Planar16ToYUV420Planar( 
    }



    srcY += srcYStride;

    dstY += dstStride;

    dstY += dstYStride;

  }



  for (size_t y = 0; y < (height + 1) / 2; ++y) {
@@ -683,6 +682,9 @@ bool C2SoftGav1Dec::outputBuffer(const std::shared_ptr<C2BlockPool> &pool, 
  size_t srcYStride = buffer->stride[0];

  size_t srcUStride = buffer->stride[1];

  size_t srcVStride = buffer->stride[2];

  C2PlanarLayout layout = wView.layout();

  size_t dstYStride = layout.planes[C2PlanarLayout::PLANE_Y].rowInc;

  size_t dstUVStride = layout.planes[C2PlanarLayout::PLANE_U].rowInc;



  if (buffer->bitdepth == 10) {

    const uint16_t *srcY = (const uint16_t *)buffer->plane[0];
@@ -692,18 +694,19 @@ bool C2SoftGav1Dec::outputBuffer(const std::shared_ptr<C2BlockPool> &pool, 
    if (format == HAL_PIXEL_FORMAT_RGBA_1010102) {

      convertYUV420Planar16ToY410(

          (uint32_t *)dst, srcY, srcU, srcV, srcYStride / 2, srcUStride / 2,

          srcVStride / 2, align(mWidth, 16), mWidth, mHeight);

          srcVStride / 2, dstYStride / sizeof(uint32_t), mWidth, mHeight);

    } else {

      convertYUV420Planar16ToYUV420Planar(dst, srcY, srcU, srcV, srcYStride / 2,

                                          srcUStride / 2, srcVStride / 2,

                                          align(mWidth, 16), mWidth, mHeight);

                                          dstYStride, dstUVStride, mWidth, mHeight);

    }

  } else {

    const uint8_t *srcY = (const uint8_t *)buffer->plane[0];

    const uint8_t *srcU = (const uint8_t *)buffer->plane[1];

    const uint8_t *srcV = (const uint8_t *)buffer->plane[2];

    copyOutputBufferToYV12Frame(dst, srcY, srcU, srcV, srcYStride, srcUStride,

                                srcVStride, mWidth, mHeight);

    copyOutputBufferToYuvPlanarFrame(dst, srcY, srcU, srcV, srcYStride, srcUStride,

                                     srcVStride, dstYStride, dstUVStride,

                                     mWidth, mHeight);

  }

  finishWork(buffer->user_private_data, work, std::move(block));

  block = nullptr;