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| author | Anton Khirnov <anton@khirnov.net> | 2023-07-21 18:39:08 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-10-03 16:57:02 +0200 |
| commit | 8d12762b42c27ffc0b4ce9890bc622c96c524549 (patch) | |
| tree | c0ac7bdbf5f0a45f5f212d0e5dd391dfdabf3504 /fftools/ffmpeg_filter.c | |
| parent | 9d4ca76c08aae1e6bffff3e54b424da211bfe369 (diff) | |
| download | ffmpeg-8d12762b42c27ffc0b4ce9890bc622c96c524549.tar.gz | |
fftools/ffmpeg: move derivation of frame duration from filter framerate
From ffmpeg_enc to ffmpeg_filter, which is a more appropriate
place for it.
Diffstat (limited to 'fftools/ffmpeg_filter.c')
| -rw-r--r-- | fftools/ffmpeg_filter.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fftools/ffmpeg_filter.c b/fftools/ffmpeg_filter.c index 9bf870b615..b6348d7f87 100644 --- a/fftools/ffmpeg_filter.c +++ b/fftools/ffmpeg_filter.c @@ -1817,8 +1817,12 @@ static int fg_output_step(OutputFilterPriv *ofp, int flush) if (ost->type == AVMEDIA_TYPE_VIDEO) { AVRational fr = av_buffersink_get_frame_rate(filter); - if (fr.num > 0 && fr.den > 0) + if (fr.num > 0 && fr.den > 0) { fd->frame_rate_filter = fr; + + if (!frame->duration) + frame->duration = av_rescale_q(1, av_inv_q(fr), frame->time_base); + } } ret = enc_frame(ost, frame); |