[FFmpeg-devel] [PATCH] avutil/audio_fifo: add av_warn_unused_result

Ganesh Ajjanagadde gajjanagadde at gmail.com
Fri Oct 16 01:26:04 CEST 2015


This one should not trigger any warnings, but will be useful for future
robustness.

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde at gmail.com>
---
 libavutil/audio_fifo.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavutil/audio_fifo.h b/libavutil/audio_fifo.h
index d93be2a..24f91da 100644
--- a/libavutil/audio_fifo.h
+++ b/libavutil/audio_fifo.h
@@ -73,6 +73,7 @@ AVAudioFifo *av_audio_fifo_alloc(enum AVSampleFormat sample_fmt, int channels,
  * @param nb_samples  new allocation size, in samples
  * @return            0 if OK, or negative AVERROR code on failure
  */
+av_warn_unused_result
 int av_audio_fifo_realloc(AVAudioFifo *af, int nb_samples);
 
 /**
-- 
2.6.1



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