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Need to be careful when dealing with references.

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Commited in SoC by Bobby Bingham on 2007-12-20 23:38:49

Originally committed as revision 12029 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-02-15 21:39:32 +00:00
parent 07d0bba507
commit e3065c8b59
1 changed files with 5 additions and 4 deletions

9
libavfilter/avfilter.c
View File

@ -99,6 +99,8 @@ int avfilter_link(AVFilterContext *src, unsigned srcpad,
int avfilter_insert_filter(AVFilterLink *link, AVFilterContext *filt,
unsigned in, unsigned out)
{
AVFilterFormats *formats;
av_log(NULL, AV_LOG_INFO, "auto-inserting filter '%s'\n",
filt->filter->name);
@ -116,10 +118,9 @@ int avfilter_insert_filter(AVFilterLink *link, AVFilterContext *filt,
/* if any information on supported colorspaces already exists on the
* link, we need to preserve that */
if(link->out_formats) {
filt->outputs[out]->out_formats = link->out_formats;
link->out_formats = NULL;
}
if((formats = link->out_formats))
avfilter_formats_changeref(&link->out_formats,
&filt->outputs[out]->out_formats);
return 0;
}