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| author | Pierre-Anthony Lemieux <pal@palemieux.com> | 2023-01-05 15:29:45 -0800 |
|---|---|---|
| committer | Pierre-Anthony Lemieux <pal@palemieux.com> | 2023-02-21 19:38:54 -0800 |
| commit | 23b4251808ba98773a1ab54a9b9706f442cf8299 (patch) | |
| tree | b1f0409cf956e311f6a293e3ecdc5c7ca604bba6 | |
| parent | 15de355e627ec63422663df84681e78d075c9648 (diff) | |
| download | ffmpeg-23b4251808ba98773a1ab54a9b9706f442cf8299.tar.gz | |
doc: improve IMF demuxer documentation
Signed-off-by: Pierre-Anthony Lemieux <pal@palemieux.com>
| -rw-r--r-- | doc/demuxers.texi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/doc/demuxers.texi b/doc/demuxers.texi index 3c81024f03..2d33b47a56 100644 --- a/doc/demuxers.texi +++ b/doc/demuxers.texi @@ -307,7 +307,15 @@ stream which contains the alpha channel in addition to the ordinary video. Interoperable Master Format demuxer. -This demuxer presents audio and video streams found in an IMF Composition. +This demuxer presents audio and video streams found in an IMF Composition, as +specified in @url{https://doi.org/10.5594/SMPTE.ST2067-2.2020, SMPTE ST 2067-2}. + +@example +ffmpeg [-assetmaps <path of ASSETMAP1>,<path of ASSETMAP2>,...] -i <path of CPL> ... +@end example + +If @code{-assetmaps} is not specified, the demuxer looks for a file called +@file{ASSETMAP.xml} in the same directory as the CPL. @section flv, live_flv, kux |