Function openh264_decoder_enqueue

arch/sim/src/sim/sim_openh264dec.c:116–169

}

int openh264_decoder_enqueue(struct openh264_decoder_s *decoder,
                             void *data, int64_t pts, int size)
{
  DECODING_STATE state;

  memset(&decoder->bufinfo, 0, sizeof(SBufferInfo));
  memset(decoder->pdst, 0, sizeof(decoder->pdst));

  if (decoder->remaining_frames == 0)
    {
      /* When data is NULL and remaining_frames has
       * not been assigned, call DecodeFrame2 to obtain
       * the pending buffer.
       */

      decoder->bufinfo.uiInBsTimeStamp = pts;
      state = (*decoder->dec)->DecodeFrame2(decoder->dec,
                                            data,
                                            size,
                                            decoder->pdst,
                                            &decoder->bufinfo);
      if (state != dsErrorFree)
        {
          syslog(LOG_ERR, "hostdec - decode failed 0x%04x\n", state);
          return -EINVAL;
        }

      if (data == NULL)
        {
          (*decoder->dec)->GetOption(decoder->dec,
                            DECODER_OPTION_NUM_OF_FRAMES_REMAINING_IN_BUFFER,
                            &decoder->remaining_frames);
        }
    }
  else
    {
      /* When remaining_frames is assigned and greater than
       * zero, call FlushFrame to get the last buffers.
       */

      state = (*decoder->dec)->FlushFrame(decoder->dec,
                                          decoder->pdst,
                                          &decoder->bufinfo);
      if (state != dsErrorFree)
        {
          syslog(LOG_ERR, "hostdec - flush failed 0x%04x\n", state);
          return -EINVAL;
        }

      decoder->remaining_frames--;
    }

  return decoder->bufinfo.iBufferStatus;
}

int openh264_decoder_dequeue(struct openh264_decoder_s *decoder,
                             void *data, int64_t *pts, uint32_t *size)