[FFmpeg-devel] [PATCH] avfilter/avfiltergraph: Add comment about ignored return value

[Michael Niedermayer]

Fixes: CID1397741 Unchecked return value

Sponsored-by: Sovereign Tech Fund
Signed-off-by: Michael Niedermayer <michael at niedermayer.cc>
---
 libavfilter/avfiltergraph.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c
index 0c569eb218e..4eeaa33d5e9 100644
--- a/libavfilter/avfiltergraph.c
+++ b/libavfilter/avfiltergraph.c
@@ -1410,7 +1410,7 @@ int avfilter_graph_request_oldest(AVFilterGraph *graph)
         if (r == AVERROR(EAGAIN) &&
             !oldest->frame_wanted_out && !oldesti->frame_blocked_in &&
             !oldesti->status_in)
-            ff_request_frame(oldest);
+            ff_request_frame(oldest); // return value is intentionally ignored
         else if (r < 0)
             return r;
     }
-- 
2.25.1