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

Carl Eugen Hoyos ceffmpeg at gmail.com
Thu Sep 15 13:29:38 EEST 2016


2016-09-14 22:50 GMT+02:00 Ronald S. Bultje <rsbultje at gmail.com>:
> On Wed, Sep 14, 2016 at 1:46 PM, Carl Eugen Hoyos wrote:
>> 2016-09-14 19:21 GMT+02:00 Ronald S. Bultje <rsbultje at gmail.com>:

>> >> I wondered if somebody can easily fix muxing / demuxing which
>> >> could be considered a nicer solution.
>> >
>> > You mean remuxing (with -c:a copy) of swf files?
>> There (also) is an encoder...
> I have literally no idea what you're trying to tell me.

Current FFmpeg supports decoding and encoding adpcm_swf.
It also supports demuxing and muxing adpcm_swf from and
to swf.
If muxing / demuxing adpcm_swf to and from wav could be
(easily) fixed, this may be a better patch than the one I provided.
(As in: More useful)

Carl Eugen

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