[Ffmpeg-devel] tracing GOP start code

Michael Niedermayer michaelni
Wed Jul 27 13:14:48 CEST 2005


Hi

On Wednesday 27 July 2005 04:02, Micro Mysore wrote:
> Hello,
>
> I want to find the method used to determine the start of GOP ..

the code surrounding `grep -i gop mpegvideo.c` should be a start


[...]
> I am trying to find if ffmpeg uses constant length of GOP or if not,
> what algorithm it uses to find the scene change.

that depends upon various parameters

[...]
-- 
Michael





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