[FFmpeg-devel] h264.c decode_cabac_mb_chroma_pre_mode clarification/question

Paul Kendall paul
Mon Jul 28 08:34:35 CEST 2008

On Monday 28 July 2008 18:28:14 Loren Merritt wrote:
> On Mon, 28 Jul 2008, Paul Kendall wrote:
> > In this function (of h264.c) the last two if statements are the same
> > (line 5021 & 5023), is the the correct behavior? Or have I found a bug?
> Correct behaviour. get_cabac_noinline() has side-effects, so calling it
> twice doesn't return the same answer.
So it seems to be part of the bitstream parsing process, is that correct?

I'm just trying to get to grips with the code so I can be more confident in 
some of my understanding of the code so that I can tackle some profiling and 
not break anything :-)


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