[FFmpeg-cvslog] r19045 - trunk/libavcodec/lcldec.c

[Aurelien Jacobs]

On Sun, May 31, 2009 at 12:14:27PM +0200, reimar wrote:
> Author: reimar
> Date: Sun May 31 12:14:27 2009
> New Revision: 19045
> 
> Log:
> Fix decoding of multithread-encoded lcl files on big-endian.
> 
> Modified:
>    trunk/libavcodec/lcldec.c
> 
> Modified: trunk/libavcodec/lcldec.c
> ==============================================================================
> --- trunk/libavcodec/lcldec.c	Sun May 31 12:05:21 2009	(r19044)
> +++ trunk/libavcodec/lcldec.c	Sun May 31 12:14:27 2009	(r19045)
> @@ -189,9 +189,9 @@ static int decode_frame(AVCodecContext *
>          switch (c->compression) {
>          case COMP_MSZH:
>              if (c->flags & FLAG_MULTITHREAD) {
> -                mthread_inlen = *(unsigned int*)encoded;
> +                mthread_inlen = AV_RL32(encoded);
>                  mthread_inlen = FFMIN(mthread_inlen, len - 8);
> -                mthread_outlen = *(unsigned int*)(encoded+4);
> +                mthread_outlen = AV_RL32(encoded+4);
>                  mthread_outlen = FFMIN(mthread_outlen, c->decomp_size);

Could be slightly simplified... See attached patch.

Aurel
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