Function openh264_decoder_dequeue

arch/sim/src/sim/sim_openh264dec.c:171–207

}

int openh264_decoder_dequeue(struct openh264_decoder_s *decoder,
                             void *data, int64_t *pts, uint32_t *size)
{
  uint8_t *dst_addr = data;
  int plane;

  for (plane = 0; plane < 3; plane++)
    {
      uint8_t *src_addr = decoder->pdst[plane];
      int width  = decoder->bufinfo.UsrData.sSystemBuffer.iWidth;
      int height = decoder->bufinfo.UsrData.sSystemBuffer.iHeight;
      int stride = decoder->bufinfo.UsrData.sSystemBuffer.iStride[0];
      int row;

      if (plane > 0)
        {
          /* UV plane stride is iStride[1] */

          width  = width  / 2;
          height = height / 2;
          stride = decoder->bufinfo.UsrData.sSystemBuffer.iStride[1];
        }

      for (row = 0; row < height; row++)
        {
          memcpy(dst_addr, src_addr, width);
          src_addr += stride;
          dst_addr += width;
        }
    }

  *pts  = decoder->bufinfo.uiOutYuvTimeStamp;
  *size = decoder->bufinfo.UsrData.sSystemBuffer.iWidth  *
          decoder->bufinfo.UsrData.sSystemBuffer.iHeight * 3 / 2;

  return decoder->remaining_frames;
}