Quoting Vittorio Giovara (2024-11-20 23:14:03)
> On Thu, Feb 29, 2024 at 7:47 AM J. Dekker <j...@itanimul.li> wrote:
>
> > This is an experimental and research codec of which ffmpeg is the only
> > encoder and decoder, development has stalled since 2013 and these files
> > don't exist in the wild.
> >
> > Deprecate the encoders to be removed next major bump, decoders to be
> > removed one bump afterwards. We also disable the the encoders by default
> > in configure, the decoders should be disabled by default next bump.
> >
> > Signed-off-by: J. Dekker <j...@itanimul.li>
> > ---
> >
> > Since this codec was added in 2004, there has only been one major
> > non-maintenance, non-bugfix commit in 2013 (6026a5ad4f). That's 1 out of
> > 107
> > total commits touching this file.
> >
> > This isn't a matter of the codec being unpopular like a niche game codec
> > or
> > some other codec with media found in the wild, it's an experiment which
> > didn't
> > continue and we continue to pay the maintenance cost.
> >
> > Deprecating the codec instead of immediate removal gives a grace period
> > for
> > anyone interested to pick up the format and make it the most advanced
> > audio
> > codec in FFmpeg if they so wish. It encourages an action to be taken
> > whether
> > that be improving the codec, or leaving it to be removed later.
> >
> > configure | 3 +++
> > libavcodec/version_major.h | 4 ++++
> > 2 files changed, 7 insertions(+)
> >
> > diff --git a/configure b/configure
> > index bb5e630bad..f11c035796 100755
> > --- a/configure
> > +++ b/configure
> > @@ -4234,6 +4234,9 @@ do_random(){
> > $action $(rand_list "$@" | awk "BEGIN { srand($random_seed) } \$1 ==
> > \"prob\" { prob = \$2; next } rand() < prob { print }")
> > }
> >
> > +# deprecated components (disabled by default)
> > +disable sonic_encoder sonic_ls_encoder
> > +
> > for opt do
> > optval="${opt#*=}"
> > case "$opt" in
> > diff --git a/libavcodec/version_major.h b/libavcodec/version_major.h
> > index 161442df95..97e4c47d45 100644
> > --- a/libavcodec/version_major.h
> > +++ b/libavcodec/version_major.h
> > @@ -57,5 +57,9 @@
> >
> > // reminder to remove CrystalHD decoders on next major bump
> > #define FF_CODEC_CRYSTAL_HD (LIBAVCODEC_VERSION_MAJOR < 61)
> > +// reminder to remove Sonic Lossy/Lossless encoders on next major bump
> > +#define FF_CODEC_SONIC_ENC (LIBAVCODEC_VERSION_MAJOR < 62)
> > +// reminder to remove Sonic decoder on next-next major bump
> > +#define FF_CODEC_SONIC_DEC (LIBAVCODEC_VERSION_MAJOR < 63)
> >
> > #endif /* AVCODEC_VERSION_MAJOR_H */
> > --
> >
>
> unless objections I'd like to push this patch
SGTM
--
Anton Khirnov
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
