[FFmpeg-devel] [PATCH] support e-ac-3 in wav
Måns Rullgård
mans
Mon Sep 1 21:32:15 CEST 2008
Justin Ruggles <justin.ruggles at gmail.com> writes:
> M?ns Rullg?rd wrote:
>> Justin Ruggles <justin.ruggles at gmail.com> writes:
>>
>>> Hi,
>>>
>>> $subject
>>>
>>> I think this is the way to do what I'm after, but I'm not completely
>>> sure. This is the desired behavior:
>>>
>>> decoding: support 0x2000 or 0xEAC3
>>> encoding: use 0x2000
>>>
>>> -Justin
>>>
>>> Index: libavformat/riff.c
>>> ===================================================================
>>> --- libavformat/riff.c (revision 15138)
>>> +++ libavformat/riff.c (working copy)
>>> @@ -196,6 +196,8 @@
>>> { CODEC_ID_ATRAC3, 0x0270 },
>>> { CODEC_ID_IMC, 0x0401 },
>>> { CODEC_ID_AC3, 0x2000 },
>>> + { CODEC_ID_EAC3, 0x2000 },
>>> + { CODEC_ID_EAC3, 0xEAC3 }, /* used by Haali Media Splitter */
>>
>> Does this "splitter" also write files?
>
> I'm not sure. I think it's a DirectShow filter, which might end up
> sending info to some programs which write files. Although the most
> popular use of it seems to be with Media Player Classic.
Do files with this ID exist? If not, I see no reason to add it.
--
M?ns Rullg?rd
mans at mansr.com
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