avfilter/avfiltergraph: return value of ff_request_frame() is unused
Fixes: CID1397741 Unchecked return value
Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit e757726e89
)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
@@ -1410,7 +1410,7 @@ int avfilter_graph_request_oldest(AVFilterGraph *graph)
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if (r == AVERROR(EAGAIN) &&
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!oldest->frame_wanted_out && !oldesti->frame_blocked_in &&
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!oldesti->status_in)
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ff_request_frame(oldest);
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(void)ff_request_frame(oldest);
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else if (r < 0)
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return r;
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}
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