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lavfi/scale: remove unused variable out_link

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Fix warning:
libavfilter/vf_scale.c: In function ‘start_frame’:
libavfilter/vf_scale.c:284:23: warning: unused variable ‘out_link’ [-Wunused-variable]
This commit is contained in:
Stefano Sabatini
2012-06-21 11:55:09 +02:00
parent c0b3c0ffb7
commit cb08b6efc9
1 changed files with 0 additions and 1 deletions
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libavfilter/vf_scale.c
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@@ -281,7 +281,6 @@ static void start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
if( picref->video->w != link->w
|| picref->video->h != link->h
|| picref->format != link->format) {
AVFilterLink *out_link;
int ret;
snprintf(scale->w_expr, sizeof(scale->w_expr)-1, "%d", outlink->w);
snprintf(scale->h_expr, sizeof(scale->h_expr)-1, "%d", outlink->h);