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Merge two ifs

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Commited in SoC by Vitor Sessak on 2008-04-03 16:44:27

Originally committed as revision 12751 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Vitor Sessak 2008-04-04 20:09:40 +00:00
parent e1a43a4146
commit 779cc07aa2
1 changed files with 6 additions and 10 deletions
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16
libavfilter/avfiltergraph.c
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@ -68,20 +68,16 @@ static int query_formats(AVFilterGraph *graph)
AVFilterContext *filter = graph->filters[i];
for(j = 0; j < filter->input_count; j ++) {
AVFilterLink *link;
if(!(link = filter->inputs[j]))
continue;
if(link->in_formats != link->out_formats) {
AVFilterLink *link = filter->inputs[j];
if(link && link->in_formats != link->out_formats) {
if(!avfilter_merge_formats(link->in_formats,
link->out_formats)) {
/* couldn't merge format lists. auto-insert scale filter */
AVFilterContext *scale;
AVFilterContext *scale =
avfilter_open(avfilter_get_by_name("scale"), NULL);
if(!(scale =
avfilter_open(avfilter_get_by_name("scale"), NULL)))
return -1;
if(scale->filter->init(scale, NULL, NULL) ||
avfilter_insert_filter(link, scale, 0, 0)) {
if(!scale || scale->filter->init(scale, NULL, NULL) ||
avfilter_insert_filter(link, scale, 0, 0)) {
avfilter_destroy(scale);
return -1;
}