From 6b892a42272eaee418b2a93069ce13c8b0eb62f4 Mon Sep 17 00:00:00 2001 From: Mike Melanson Date: Sat, 13 Aug 2005 17:12:38 +0000 Subject: [PATCH] tinfoil patch: accept no widths that are no multiples of 4 Originally committed as revision 4512 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/cyuv.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/libavcodec/cyuv.c b/libavcodec/cyuv.c index 82bc21005c..34de8cc044 100644 --- a/libavcodec/cyuv.c +++ b/libavcodec/cyuv.c @@ -51,6 +51,9 @@ static int cyuv_decode_init(AVCodecContext *avctx) s->avctx = avctx; s->width = avctx->width; + /* width needs to be divisible by 4 for this codec to work */ + if (s->width & 0x3) + return -1; s->height = avctx->height; avctx->pix_fmt = PIX_FMT_YUV411P; avctx->has_b_frames = 0;