[FFmpeg-devel] [PATCH] lavf/matroska: Export codecdelay and seekpreroll as metadata tags

Nicolas George george at nsup.org
Tue Sep 17 23:46:51 CEST 2013


> Codec delay it the number of samples (represented in matroska as
> nanoseconds) that the decoder has to discard from the beginning of the file
> before the decoded data is considered valid. So, the demuxer cannot take
> care of it internally.

Is it not exactly what the AV_PKT_DATA_SKIP_SAMPLES side data is for?

Regards,

-- 
  Nicolas George
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