[FFmpeg-devel] [PATCH]lavf/riff: Do not use a rogue twocc for adpcm_swf

[Michael Niedermayer]

On Thu, Sep 15, 2016 at 03:47:49PM +0200, Carl Eugen Hoyos wrote:
> 2016-09-15 15:42 GMT+02:00 Michael Niedermayer <michael at niedermayer.cc>:
> >> -    { AV_CODEC_ID_ADPCM_SWF,       ('S' << 8) + 'F' },
> >>      /* HACK/FIXME: Does Vorbis in WAV/AVI have an (in)official ID? */
> >>      { AV_CODEC_ID_VORBIS,          ('V' << 8) + 'o' },
> >>      { AV_CODEC_ID_NONE,      0 },
> >
> > does this affect adpcm_swf in nut ?
> 
> Yes, indeed.
> 
> Is it possible to fix adpcm_swf in wav?

maybe if block_align is set (and is constant)

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

It is what and why we do it that matters, not just one of them.
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