[FFmpeg-devel] [PATCH]Use M4S2 as default vtag for ASP in asf

Baptiste Coudurier baptiste.coudurier at gmail.com
Wed Oct 5 23:28:12 CEST 2011


On 10/05/2011 02:09 PM, Carl Eugen Hoyos wrote:
> Baptiste Coudurier <baptiste.coudurier <at> gmail.com> writes:
> 
>>> Attached patch allows WMP to play asf files encoded with -vcodec mpeg4.
>>
>> Great idea, did you try avi as well ?
> 
> Afaiu, WMP refuses to play ASP in avi (instead of an error message, audio only
> is played).

Did you try forcing the extradata variant ? ASF uses extradata, maybe
M4S2 requires extradata or something.

Also windows media player 12 supports MP4V as fourcc

-- 
Baptiste COUDURIER
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