[FFmpeg-devel] [PATCH] lavfi: add aselect audio variant of select

Nicolas George nicolas.george at normalesup.org
Wed Dec 12 10:25:03 CET 2012


Le primidi 21 frimaire, an CCXXI, Stefano Sabatini a écrit :
> TODO: add Changelog entry, bump minor
> ---
>  doc/filters.texi         |   20 +++++++--
>  libavfilter/Makefile     |    1 +
>  libavfilter/allfilters.c |    1 +
>  libavfilter/vf_select.c  |  106 +++++++++++++++++++++++++++++++++++++---------
>  4 files changed, 104 insertions(+), 24 deletions(-)

Unless I am mistaken, it still works on a frame-by-frame basis. For video,
this is normal, but for audio it is more of a problem: framing in audio
filters is mostly random, and its effect can be a real problem for A-V sync.

Regards,

-- 
  Nicolas George
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