From b0143da80656f286b3e2363f3ddb6f81c4a0fbf5 Mon Sep 17 00:00:00 2001 From: Michael Niedermayer Date: Fri, 30 Dec 2011 05:12:38 +0100 Subject: [PATCH] ljpegdec: fix point transform injection. Fix Ticket842 Signed-off-by: Michael Niedermayer --- libavcodec/mjpegdec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index 19438cee84..166c22306f 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -660,7 +660,7 @@ static int ljpeg_decode_rgb_scan(MJpegDecodeContext *s, int predictor, int point buffer= s->ljpeg_buffer; for(i=0; i<3; i++){ - buffer[0][i]= 1 << (s->bits + point_transform - 1); + buffer[0][i]= 1 << (s->bits - 1); } for(mb_y = 0; mb_y < s->mb_height; mb_y++) { const int modified_predictor= mb_y ? predictor : 1;