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| author | Anton Khirnov <anton@khirnov.net> | 2023-05-28 17:45:46 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2023-06-05 16:15:04 +0200 |
| commit | 93e26a4db7784ca1372022ce7fea4a103eaf9a47 (patch) | |
| tree | db053899ed32cbade7a9ac4d4c562b06f59c9bc1 /fftools/ffmpeg_mux_init.c | |
| parent | 58a64e3d544dcedbfeebaabae19bcafce4f8b919 (diff) | |
| download | ffmpeg-93e26a4db7784ca1372022ce7fea4a103eaf9a47.tar.gz | |
fftools/ffmpeg: handle -enc_time_base -1 during stream creation
There is no reason to postpone it until opening the encoder. Also, abort
when the input stream is unknown, rather than disregard an explicit
request from the user.
Diffstat (limited to 'fftools/ffmpeg_mux_init.c')
| -rw-r--r-- | fftools/ffmpeg_mux_init.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/fftools/ffmpeg_mux_init.c b/fftools/ffmpeg_mux_init.c index d0b89cd188..c49f906dc7 100644 --- a/fftools/ffmpeg_mux_init.c +++ b/fftools/ffmpeg_mux_init.c @@ -1149,6 +1149,15 @@ static OutputStream *ost_add(Muxer *mux, const OptionsContext *o, av_log(ost, AV_LOG_FATAL, "Invalid time base: %s\n", enc_time_base); exit_program(1); } + if (q.num < 0) { + if (!ost->ist) { + av_log(ost, AV_LOG_FATAL, + "Cannot use input stream timebase for encoding - " + "no input stream available\n"); + exit_program(1); + } + q = ost->ist->st->time_base; + } ost->enc_timebase = q; } } else { |