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| author | Anton Khirnov <anton@khirnov.net> | 2024-01-17 13:07:24 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2024-01-20 10:37:32 +0100 |
| commit | 0b95e71aa046b77ad31bb8891b7b6aede6a722c7 (patch) | |
| tree | ab5a470dea575d669ab2044c383c4a467d2c0cf9 | |
| parent | 68af3e37ccecec74d45848bddc11e31f5ae32d02 (diff) | |
| download | ffmpeg-0b95e71aa046b77ad31bb8891b7b6aede6a722c7.tar.gz | |
fftools/ffmpeg_opt: briefly mention stream specifier syntax in help output
| -rw-r--r-- | fftools/ffmpeg_opt.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c index 771599c96a..723f8814ee 100644 --- a/fftools/ffmpeg_opt.c +++ b/fftools/ffmpeg_opt.c @@ -1195,6 +1195,9 @@ void show_help_default(const char *opt, const char *arg) " -h full -- print all options (including all format and codec specific options, very long)\n" " -h type=name -- print all options for the named decoder/encoder/demuxer/muxer/filter/bsf/protocol\n" " See man %s for detailed description of the options.\n" + "\n" + "Per-stream options can be followed by :<stream_spec> to apply that option to specific streams only. " + "<stream_spec> can be a stream index, or v/a/s for video/audio/subtitle (see manual for full syntax).\n" "\n", program_name); show_help_options(options, "Print help / information / capabilities:", |