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Try to open decoders in av_find_stream_info() even if no packets for the
author
Michael Niedermayer
<michaelni@gmx.at>
Wed, 3 Feb 2010 23:05:58 +0000
(23:05 +0000)
committer
Michael Niedermayer
<michaelni@gmx.at>
Wed, 3 Feb 2010 23:05:58 +0000
(23:05 +0000)
stream are found.
Fixes issue1385
Originally committed as revision 21630 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavformat/utils.c
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diff --git
a/libavformat/utils.c
b/libavformat/utils.c
index
8295f70
..
eec7a62
100644
(file)
--- a/
libavformat/utils.c
+++ b/
libavformat/utils.c
@@
-2089,6
+2089,13
@@
int av_find_stream_info(AVFormatContext *ic)
st->parser->flags |= PARSER_FLAG_COMPLETE_FRAMES;
}
}
+ assert(!st->codec->codec);
+ //try to just open decoders, in case this is enough to get parameters
+ if(!has_codec_parameters(st->codec)){
+ AVCodec *codec = avcodec_find_decoder(st->codec->codec_id);
+ if (codec)
+ avcodec_open(st->codec, codec);
+ }
}
for(i=0;i<MAX_STREAMS;i++){