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authorMichael Niedermayer <michaelni@gmx.at>2010-05-20 18:34:44 +0000
committerMichael Niedermayer <michaelni@gmx.at>2010-05-20 18:34:44 +0000
commitfbfccc0404e731defa881bb31f62ddf682c33de7 (patch)
tree1e71beb561445f21e2c3f4b748c31d25eb79a6cc /libavformat/avidec.c
parentb8dbff33bf1b5c3b2c3139cfe5360916ee9f153c (diff)
downloadffmpeg-fbfccc0404e731defa881bb31f62ddf682c33de7.tar.gz
Disable non interleaved avi code when there is no index available.
Fixes issue1956. Originally committed as revision 23202 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/avidec.c')
-rw-r--r--libavformat/avidec.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index e866a93480..485c4eb93a 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -650,6 +650,16 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
avi_load_index(s);
avi->index_loaded = 1;
avi->non_interleaved |= guess_ni_flag(s);
+ for(i=0; i<s->nb_streams; i++){
+ AVStream *st = s->streams[i];
+ if(st->nb_index_entries)
+ break;
+ }
+ if(i==s->nb_streams && avi->non_interleaved) {
+ av_log(s, AV_LOG_WARNING, "non-interleaved AVI without index, switching to interleaved\n");
+ avi->non_interleaved=0;
+ }
+
if(avi->non_interleaved) {
av_log(s, AV_LOG_INFO, "non-interleaved AVI\n");
clean_index(s);