[FFmpeg-devel] [PATCH] avformat/riff: assign g721 and g723 codec tags to g726 decoder

compn tempn at mi.rr.com
Fri Apr 29 14:31:16 CEST 2016


On Wed, 27 Apr 2016 20:39:34 +0200
Piotr Bandurski <ami_stuff at o2.pl> wrote:

> Subject: [PATCH] avformat/riff: assign g721 and g723 codec tags to
> g726 decoder

> +    { AV_CODEC_ID_ADPCM_G726,      0x0014 },
> +    { AV_CODEC_ID_ADPCM_G726,      0x0040 },

i wonder if we should make a comment that these are different codecs,
in the unlikely eventuality that we split 721 723 and 726 decoders from
one another?

> +    { AV_CODEC_ID_ADPCM_G726,      0x0014 },  /* g723 Antex */
> +    { AV_CODEC_ID_ADPCM_G726,      0x0040 },  /* g721 Antex */

?

"Antex" taken from twocc list:

http://wiki.multimedia.cx/index.php?title=TwoCC

-compn


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