[MPlayer-dev-eng] [PATCH] automatic fps for mpeg4 raw/in TS

Nico Sabbi nsabbi at tiscali.it
Wed Jan 5 23:12:07 CET 2005


Michael Niedermayer wrote:

>Hi
>
>On Wednesday 05 January 2005 22:09, Nico Sabbi wrote:
>  
>
>>Hi,
>>this patch permits to determine automatically the initial fps of mpeg4
>>video in the VOL header,
>>so there's no need to specify it with -fps.
>>
>>Michael, can you please check it?
>>    
>>
>
>did u try it with a few different framerates like a 24000/1001 .m4v stream 
>generated by ffmpeg? i doubt it will work
>
>[...]
>
>  
>

I checked some fancy fps but not the fractional ones; now I see they 
aren't recognized
correctly.
If I understand correctly the specs the fixed_timeinc is given by the 
smallest
number of bits (up to 16) to represent   timeinc_resolution-1, correct ?
What's wrong? :)

Why did they make it so complicate? :(
Mpeg2 bitstream is a game for kids in comparison.




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