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rawdec: use av_image_check_size 

Signed-off-by: Peter Ross <pross@xvid.org>
Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Peter Ross 2012-11-25 13:20:00 +11:00 committed by Michael Niedermayer
parent 252746d052
commit 2d954ccd84
1 changed files with 2 additions and 4 deletions
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6
libavcodec/rawdec.c
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@ -175,10 +175,8 @@ static int raw_decode(AVCodecContext *avctx,
frame->top_field_first = context->tff;
}
if (avctx->width <= 0 || avctx->height <= 0) {
av_log(avctx, AV_LOG_ERROR, "w/h is invalid\n");
return AVERROR(EINVAL);
}
if ((res = av_image_check_size(avctx->width, avctx->height, 0, avctx)) < 0)
return res;
//2bpp and 4bpp raw in avi and mov (yes this is ugly ...)
if (context->buffer) {