diff options
Diffstat (limited to 'libavdevice/decklink_dec.cpp')
| -rw-r--r-- | libavdevice/decklink_dec.cpp | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/libavdevice/decklink_dec.cpp b/libavdevice/decklink_dec.cpp index 94dae26003..1fd40caaf5 100644 --- a/libavdevice/decklink_dec.cpp +++ b/libavdevice/decklink_dec.cpp @@ -586,7 +586,8 @@ static int64_t get_pkt_pts(IDeckLinkVideoInputFrame *videoFrame, IDeckLinkAudioInputPacket *audioFrame, int64_t wallclock, DecklinkPtsSource pts_src, - AVRational time_base, int64_t *initial_pts) + AVRational time_base, int64_t *initial_pts, + int copyts) { int64_t pts = AV_NOPTS_VALUE; BMDTimeValue bmd_pts; @@ -619,10 +620,12 @@ static int64_t get_pkt_pts(IDeckLinkVideoInputFrame *videoFrame, if (res == S_OK) pts = bmd_pts / time_base.num; - if (pts != AV_NOPTS_VALUE && *initial_pts == AV_NOPTS_VALUE) - *initial_pts = pts; - if (*initial_pts != AV_NOPTS_VALUE) - pts -= *initial_pts; + if (!copyts) { + if (pts != AV_NOPTS_VALUE && *initial_pts == AV_NOPTS_VALUE) + *initial_pts = pts; + if (*initial_pts != AV_NOPTS_VALUE) + pts -= *initial_pts; + } return pts; } @@ -635,6 +638,7 @@ HRESULT decklink_input_callback::VideoInputFrameArrived( BMDTimeValue frameTime; BMDTimeValue frameDuration; int64_t wallclock = 0; + struct decklink_cctx *cctx = (struct decklink_cctx *) avctx->priv_data; if (ctx->autodetect) { if (videoFrame && !(videoFrame->GetFlags() & bmdFrameHasNoInputSource) && @@ -694,7 +698,7 @@ HRESULT decklink_input_callback::VideoInputFrameArrived( no_video = 0; } - pkt.pts = get_pkt_pts(videoFrame, audioFrame, wallclock, ctx->video_pts_source, ctx->video_st->time_base, &initial_video_pts); + pkt.pts = get_pkt_pts(videoFrame, audioFrame, wallclock, ctx->video_pts_source, ctx->video_st->time_base, &initial_video_pts, cctx->copyts); pkt.dts = pkt.pts; pkt.duration = frameDuration; @@ -785,7 +789,7 @@ HRESULT decklink_input_callback::VideoInputFrameArrived( pkt.size = audioFrame->GetSampleFrameCount() * ctx->audio_st->codecpar->channels * (ctx->audio_depth / 8); audioFrame->GetBytes(&audioFrameBytes); audioFrame->GetPacketTime(&audio_pts, ctx->audio_st->time_base.den); - pkt.pts = get_pkt_pts(videoFrame, audioFrame, wallclock, ctx->audio_pts_source, ctx->audio_st->time_base, &initial_audio_pts); + pkt.pts = get_pkt_pts(videoFrame, audioFrame, wallclock, ctx->audio_pts_source, ctx->audio_st->time_base, &initial_audio_pts, cctx->copyts); pkt.dts = pkt.pts; //fprintf(stderr,"Audio Frame size %d ts %d\n", pkt.size, pkt.pts); |