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Add a warning log when trying to encode into a container requiring global

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headers in extradata and the codec is not set correctly.
Patch by Art Clarke aclarke xuggle com

Originally committed as revision 17177 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Art Clarke 2009-02-12 08:10:43 +00:00 committed by Benoit Fouet
parent 6f0b186699
commit d5cce0a434
1 changed files with 4 additions and 0 deletions
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4
libavformat/utils.c
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@ -2446,6 +2446,10 @@ int av_write_header(AVFormatContext *s)
}else
st->codec->codec_tag= av_codec_get_tag(s->oformat->codec_tag, st->codec->codec_id);
}
if(s->oformat->flags & AVFMT_GLOBALHEADER &&
!(st->codec->flags & CODEC_FLAG_GLOBAL_HEADER))
av_log(s, AV_LOG_WARNING, "Codec for stream %d does not use global headers but container format requires global headers\n", i);
}
if (!s->priv_data && s->oformat->priv_data_size > 0) {