[FFmpeg-devel] [PATCH] Always initialize bit_depth_luma and bit_depth_chroma in H264 decoder.

[Michael Niedermayer]

On Fri, Jan 08, 2010 at 08:26:17PM +0100, Laurent Aimar wrote:
> As the title says.
> 
> -- 
> fenrir
> 

>  h264.c |    2 ++
>  1 file changed, 2 insertions(+)
> 7da58ac438a0567148b2122cfebd4afa9edc487b  ffmpeg-h264-bitdepth.patch
> commit c12ffd88f0803ccc45de89f991003259fa158ba7
> Author: Laurent Aimar <fenrir at videolan.org>
> Date:   Fri Jan 8 20:19:35 2010 +0100
> 
>     Always initialize bit_depth_luma and bit_depth_chroma in H264 decoder.
>     
>     It allows to use them without checking profile_idc.
> 
> diff --git a/libavcodec/h264.c b/libavcodec/h264.c
> index 8f6670c..bc79f66 100644
> --- a/libavcodec/h264.c
> +++ b/libavcodec/h264.c
> @@ -7209,6 +7209,8 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){
>          decode_scaling_matrices(h, sps, NULL, 1, sps->scaling_matrix4, sps->scaling_matrix8);
>      }else{
>          sps->chroma_format_idc= 1;
> +        sps->bit_depth_luma   = 8;
> +        sps->bit_depth_chroma = 8;
>      }

ok

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The greatest way to live with honor in this world is to be what we pretend
to be. -- Socrates
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