[FFmpeg-devel] [FFmpeg-cvslog] lavf: add new API for iterating muxers and demuxers

[Michael Niedermayer]

On Tue, Feb 06, 2018 at 06:57:49PM +0000, Josh de Kock wrote:
> ffmpeg | branch: master | Josh de Kock <josh at itanimul.li> | Sun Jan 21 16:06:54 2018 +0000| [0694d8702421e7aff1340038559c438b61bb30dd] | committer: Josh de Kock
> 
> lavf: add new API for iterating muxers and demuxers
> 
> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=0694d8702421e7aff1340038559c438b61bb30dd
> ---
> 
>  Makefile                 |   3 +-
>  configure                |   6 +-
>  doc/APIchanges           |   7 +-
>  libavformat/.gitignore   |   2 +
>  libavformat/allformats.c | 868 ++++++++++++++++++++++++++++-------------------
>  libavformat/avformat.h   |  31 ++
>  libavformat/format.c     |  68 +---
>  libavformat/version.h    |   3 +
>  8 files changed, 567 insertions(+), 421 deletions(-)

This breaks the caca muxer

./ffmpeg -i mm-short.mpg -pix_fmt rgb24 -list_dither antialiases  -f caca -

did previously print a list as requested by the command line:
[caca @ 0x3cae640] Available antialias:
[caca @ 0x3cae640] none: No antialiasing
[caca @ 0x3cae640] prefilter: Prefilter antialiasing

this does not work anymore after the patch

it just dies with

Unrecognized option 'list_dither'.

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

No snowflake in an avalanche ever feels responsible. -- Voltaire
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