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lavf: simplify setting the encoder ident tag.

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patch by Anton Khirnov  anton _at_ khirnov _dot_ net

Originally committed as revision 25504 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Anton Khirnov 2010-10-16 13:07:20 +00:00 committed by Aurelien Jacobs
parent a7e5a832c4
commit d60a9f52eb
1 changed files with 1 additions and 10 deletions
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11
libavformat/utils.c
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@ -2755,16 +2755,7 @@ int av_write_header(AVFormatContext *s)
/* set muxer identification string */
if (!(s->streams[0]->codec->flags & CODEC_FLAG_BITEXACT)) {
AVMetadata *m;
AVMetadataTag *t;
if (!(m = av_mallocz(sizeof(AVMetadata))))
return AVERROR(ENOMEM);
av_metadata_set2(&m, "encoder", LIBAVFORMAT_IDENT, 0);
metadata_conv(&m, s->oformat->metadata_conv, NULL);
if ((t = av_metadata_get(m, "", NULL, AV_METADATA_IGNORE_SUFFIX)))
av_metadata_set2(&s->metadata, t->key, t->value, 0);
av_metadata_free(&m);
av_metadata_set2(&s->metadata, "encoder", LIBAVFORMAT_IDENT, 0);
}
if(s->oformat->write_header){