From b45a313e97750a498ffb5aaf5391bbf66c23ae59 Mon Sep 17 00:00:00 2001
From: Michael Niedermayer <michaelni@gmx.at>
Date: Mon, 16 Jul 2012 16:48:09 +0200
Subject: [PATCH] ffv1dec: fix error concealment for gop>1
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
---
libavcodec/ffv1.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/libavcodec/ffv1.c b/libavcodec/ffv1.c
index 3160817cbc3..6d44df0b3b7 100644
--- a/libavcodec/ffv1.c
+++ b/libavcodec/ffv1.c
@@ -1907,6 +1907,8 @@ static int read_header(FFV1Context *f){
fs->ac= f->ac;
fs->packed_at_lsb= f->packed_at_lsb;
+ fs->slice_damaged = 0;
+
if(f->version == 2){
fs->slice_x = get_symbol(c, state, 0) *f->width ;
fs->slice_y = get_symbol(c, state, 0) *f->height;
@@ -2026,7 +2028,6 @@ static int decode_frame(AVCodecContext *avctx, void *data, int *data_size, AVPac
}
buf_p -= v;
- fs->slice_damaged = 0;
if(f->ec){
unsigned crc = av_crc(av_crc_get_table(AV_CRC_32_IEEE), 0, buf_p, v);
if(crc){
--
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