[FFmpeg-devel] [PATCH 1/2] avcodec/mpegvideo: Use intra_scantable in dct_unquantize_h263_intra_c()

[James Darnley]

On 2017-06-20 00:37, Michael Niedermayer wrote:
> Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
> ---
>  libavcodec/mpegvideo.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
> index 63a30b93ce..e29558b3a2 100644
> --- a/libavcodec/mpegvideo.c
> +++ b/libavcodec/mpegvideo.c
> @@ -225,7 +225,7 @@ static void dct_unquantize_h263_intra_c(MpegEncContext *s,
>      if(s->ac_pred)
>          nCoeffs=63;
>      else
> -        nCoeffs= s->inter_scantable.raster_end[ s->block_last_index[n] ];
> +        nCoeffs= s->intra_scantable.raster_end[ s->block_last_index[n] ];
>  
>      for(i=1; i<=nCoeffs; i++) {
>          level = block[i];
> 

This copies the change that you pushed for x86.  That change fixed the
issue I had with wmv1.  This must correct that for other platforms.

LGTM.