[x264-devel] Re: bug in x264_validate_parameters(...) concerning the "--analyse" argument ?

[Loren Merritt]

On Wed, 22 Nov 2006, Mathieu Carnec wrote:

> I think I found a bug in function x264_validate_parameters(...) (in file
> encoder.c) of x264.
>
> The bug shows up in function x264_mb_analyse_intra(...) (in file analyse.c).
> In this function, I8x8 prediction is avoided while I4x4 prediction is
> performed

This is intentional, and is caused by encoder.c lines 451-455

     if( !h->param.analyse.b_transform_8x8 )
     {
         h->param.analyse.inter &= ~X264_ANALYSE_I8x8;
         h->param.analyse.intra &= ~X264_ANALYSE_I8x8;
     }

--Loren Merritt

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