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Add AVOption support for muxers.

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Patch by Anssi Hannula, anssi d hannula a iki d fi

Originally committed as revision 26195 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Anssi Hannula
2011-01-02 10:52:34 +00:00
committed by Carl Eugen Hoyos
parent febd72be65
commit cf99e4aa00
2 changed files with 7 additions and 1 deletions
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4
libavformat/utils.c
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@@ -2720,6 +2720,10 @@ int av_set_parameters(AVFormatContext *s, AVFormatParameters *ap)
s->priv_data = av_mallocz(s->oformat->priv_data_size);
if (!s->priv_data)
return AVERROR(ENOMEM);
if (s->oformat->priv_class) {
*(const AVClass**)s->priv_data= s->oformat->priv_class;
av_opt_set_defaults(s->priv_data);
}
} else
s->priv_data = NULL;