[FFmpeg-soc] [soc]: r511 - dirac/libavcodec/dirac.c

[Aurelien Jacobs]

On Mon, 23 Jul 2007 22:48:59 +0200 (CEST)
marco <subversion at mplayerhq.hu> wrote:

> Author: marco
> Date: Mon Jul 23 22:48:59 2007
> New Revision: 511
> 
> Log:
> Force the pixel to a valid range before writing it to the frame.
> 
> 
> Modified:
>    dirac/libavcodec/dirac.c
> 
> Modified: dirac/libavcodec/dirac.c
> ==============================================================================
> --- dirac/libavcodec/dirac.c	(original)
> +++ dirac/libavcodec/dirac.c	Mon Jul 23 22:48:59 2007
> @@ -1118,7 +1118,7 @@ static int decode_intra_frame(AVCodecCon
>          /* XXX: Show the coefficients in a frame.  */
>          for (x = 0; x < width; x++)
>              for (y = 0; y < height; y++)
> -                frame[x + y * s->picture.linesize[comp]] = coeffs[x + y * s->padded_width];
> +                frame[x + y * s->picture.linesize[comp]] = FFMAX(0, FFMIN(255, coeffs[x + y * s->padded_width]));

Here you should use av_clip_uint8().

Aurel