From bc2bc41bb8dbfa4c39da5a03ec87bc667bf872dd Mon Sep 17 00:00:00 2001
From: Alexander Strange <astrange@ithinksw.com>
Date: Wed, 5 Dec 2007 13:11:18 +0000
Subject: [PATCH] Fix missing chroma in version 3 STR. Closes issue 290 Patch
by Alexander Strange: astrange ithinksw com
Originally committed as revision 11170 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavcodec/mdec.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/libavcodec/mdec.c b/libavcodec/mdec.c
index 318b3b927b..e91d5b7858 100644
--- a/libavcodec/mdec.c
+++ b/libavcodec/mdec.c
@@ -175,9 +175,6 @@ static int decode_frame(AVCodecContext *avctx,
}
p->pict_type= I_TYPE;
p->key_frame= 1;
- a->last_dc[0]=
- a->last_dc[1]=
- a->last_dc[2]= 0;
a->bitstream_buffer= av_fast_realloc(a->bitstream_buffer, &a->bitstream_buffer_size, buf_size + FF_INPUT_BUFFER_PADDING_SIZE);
for(i=0; i<buf_size; i+=2){
@@ -192,6 +189,10 @@ static int decode_frame(AVCodecContext *avctx,
a->qscale= get_bits(&a->gb, 16);
a->version= get_bits(&a->gb, 16);
+ a->last_dc[0]=
+ a->last_dc[1]=
+ a->last_dc[2]= 128;
+
// printf("qscale:%d (0x%X), version:%d (0x%X)\n", a->qscale, a->qscale, a->version, a->version);
for(a->mb_x=0; a->mb_x<a->mb_width; a->mb_x++){
--
2.18.0