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| author | Gyan Doshi <ffmpeg@gyani.pro> | 2021-07-19 12:54:55 +0530 |
|---|---|---|
| committer | Gyan Doshi <ffmpeg@gyani.pro> | 2021-07-19 12:54:55 +0530 |
| commit | 6f206852289ee8997bef6a43a88252834d2d3e02 (patch) | |
| tree | 68b6bff499b90386c09e92ab4ee30f2afe834502 /fftools/ffmpeg.c | |
| parent | 981d49e373b226773e3c572e87691adf1c1d71eb (diff) | |
| download | ffmpeg-6f206852289ee8997bef6a43a88252834d2d3e02.tar.gz | |
ffmpeg: delay readrate enforcement for decoded streams
Read rate enforcement delayed till first decoded frame is obtained, to
speed up init of output streams.
Thanks to Linjie Fu <linjie.justin.fu@gmail.com> for the initial patch.
Diffstat (limited to 'fftools/ffmpeg.c')
| -rw-r--r-- | fftools/ffmpeg.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fftools/ffmpeg.c b/fftools/ffmpeg.c index 5678f6e7b9..a2dca146fe 100644 --- a/fftools/ffmpeg.c +++ b/fftools/ffmpeg.c @@ -4237,7 +4237,7 @@ static int get_input_packet(InputFile *f, AVPacket **pkt) for (i = 0; i < f->nb_streams; i++) { InputStream *ist = input_streams[f->ist_index + i]; int64_t stream_ts_offset, pts, now; - if (!ist->nb_packets) continue; + if (!ist->nb_packets || (ist->decoding_needed && !ist->got_output)) continue; stream_ts_offset = FFMAX(ist->first_dts != AV_NOPTS_VALUE ? ist->first_dts : 0, file_start); pts = av_rescale(ist->dts, 1000000, AV_TIME_BASE); now = (av_gettime_relative() - ist->start) * scale + stream_ts_offset; |