本文整理汇总了C++中VideoDecoder::EOS方法的典型用法代码示例。如果您正苦于以下问题：C++ VideoDecoder::EOS方法的具体用法？C++ VideoDecoder::EOS怎么用？C++ VideoDecoder::EOS使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类VideoDecoder的用法示例。
在下文中一共展示了VideoDecoder::EOS方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: vdec_post_input_buffer
Vdec_ReturnType vdec_post_input_buffer(struct VDecoder *dec, video_input_frame_info *frame, void *cookie)
{
QTV_MSG_PRIO3(QTVDIAG_GENERAL,QTVDIAG_PRIO_LOW,"vdec: post_input data=%p len=%d cookie=%p\n", frame->data, frame->len, cookie);
#ifdef LOG_INPUT_BUFFERS
static int take_input = 1;
#endif
int fatal_err = 0;
/*checkBufAvail flag is needed since we do not need to checkout
* YUV/Slice buffer incase the NAL corresponds to same frame.
* This is required for multiple NALs in one input buffer
*/
bool checkBufAvail = true;
VDEC_INPUT_BUFFER input;
VideoDecoder *pDec = (VideoDecoder*)(dec->core);
VDEC_ERROR err = VDEC_ERR_EVERYTHING_FINE;
if (NULL == dec || NULL == frame || NULL == frame->data )
{
QTV_MSG_PRIO3(QTVDIAG_GENERAL,QTVDIAG_PRIO_ERROR,"vdec: error: encountered NULL parameter dec: 0x%x frame: 0x%x data: 0x%x\n",
(unsigned int)dec,
(unsigned int)frame,
(unsigned int)frame->data);
return VDEC_EFAILED;
}
input.buffer[0] = (unsigned char*)frame->data;
input.timestamp[0] = (long long)frame->timestamp;
input.buffer_size[0] = (unsigned long int)frame->len;
input.buffer_pos[0] = 0;
input.layers = 1;
input.eOSIndicator[0]= false;
QTV_MSG_PRIO1(QTVDIAG_GENERAL,QTVDIAG_PRIO_MED,"vdec: received ts: %lld", frame->timestamp);
if (frame->timestamp < timestamp )
{
QTV_MSG_PRIO2(QTVDIAG_GENERAL,QTVDIAG_PRIO_MED,"vdec: error: out of order stamp! %d < %d\n",
(int)(frame->timestamp&0xFFFFFFFF), timestamp);
}
timestamp = (int)frame->timestamp;
QTV_MSG_PRIO2(QTVDIAG_GENERAL,QTVDIAG_PRIO_MED,"vdec: vdec_core_post_input. buffer_size[0]: %ld frame->flags: 0x%x\n",
input.buffer_size[0], frame->flags);
if (input.buffer_size[0] == 0 && frame->flags & FRAME_FLAG_EOS)
{
QTV_MSG_PRIO(QTVDIAG_GENERAL,QTVDIAG_PRIO_LOW,"vdec: Zero-length buffer with EOS bit set\n");
input.eOSIndicator[0] = true;
if(pDec)
err = pDec->EOS( );
else
err = VDEC_ERR_NULL_STREAM_ID;
if(VDEC_ERR_OUT_OF_BUFFERS == err) return VDEC_EOUTOFBUFFERS;
vdec_decoder_info->ctxt->buffer_done(vdec_decoder_info->ctxt, cookie);
if (VDEC_ERR_EVERYTHING_FINE == err) return VDEC_SUCCESS;
return VDEC_EFAILED;
}
QTV_MSG_PRIO(QTVDIAG_GENERAL,QTVDIAG_PRIO_LOW,"vdec: vdec_core_post_input\n");
#ifdef LOG_INPUT_BUFFERS
if (take_input)
{
fwritex((unsigned char*)frame->data, frame->len, pInputFile);
QTV_MSG_PRIO2(QTVDIAG_GENERAL,QTVDIAG_PRIO_HIGH,"vdec: frame %d frame->len %d\n", counter++, frame->len);
}
#endif
do {
QPERF_TIME(arm_decode, err = pDec->Decode( &input, checkBufAvail ));
if (VDEC_ERR_EVERYTHING_FINE != err)
{
QTV_MSG_PRIO1(QTVDIAG_GENERAL,QTVDIAG_PRIO_HIGH,"vdec: vdec_decoder error: %d\n", (int)err);
if(VDEC_ERR_UNSUPPORTED_DIMENSIONS == err) {
fatal_err = 1;
break;
}
}
checkBufAvail = false;
} while( ( VDEC_ERR_EVERYTHING_FINE == err ) && ( 0 != input.buffer_size[0] ) );
#ifdef LOG_INPUT_BUFFERS
take_input = (err==14?0:1);
#endif
if(VDEC_ERR_OUT_OF_BUFFERS == err) return VDEC_EOUTOFBUFFERS;
vdec_input_buffer_release_cb_handler(pDec,&input,cookie);
if(VDEC_ERR_EVERYTHING_FINE == err) return VDEC_SUCCESS;
if(fatal_err) {
static struct vdec_frame frame;
memset(&frame, 0, sizeof(frame));
frame.flags |= FRAME_FLAG_FATAL_ERROR;
QPERF_END(frame_data);
vdec_decoder_info->ctxt->frame_done(vdec_decoder_info->ctxt, &frame);
}
return VDEC_EFAILED;
}