[FFmpeg-cvslog] avcodec/mjpegdec: fix decoding 4th plane

[Michael Niedermayer]

ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Thu Feb 27 21:49:46 2014 +0100| [501beae6f9910280f386bd4b9b6dd77e9afb782f] | committer: Michael Niedermayer

avcodec/mjpegdec: fix decoding 4th plane

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=501beae6f9910280f386bd4b9b6dd77e9afb782f
---

 libavcodec/mjpegdec.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index 67b27e1..c079228 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -497,7 +497,7 @@ unk_pixfmt:
     s->picture_ptr->key_frame = 1;
     s->got_picture            = 1;
 
-    for (i = 0; i < 3; i++)
+    for (i = 0; i < 4; i++)
         s->linesize[i] = s->picture_ptr->linesize[i] << s->interlaced;
 
     av_dlog(s->avctx, "%d %d %d %d %d %d\n",