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| author | Anton Khirnov <anton@khirnov.net> | 2012-07-02 20:13:40 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2012-07-09 08:25:19 +0200 |
| commit | cd99146253cf9de5dad5694b97027d5612fdc61d (patch) | |
| tree | 0b53395aa59459574c2e5fa1c277b4267e01c4a0 /libavfilter/audio.h | |
| parent | 8d18bc550e7dfc62bc872507a02ae2d7827882d6 (diff) | |
| download | ffmpeg-cd99146253cf9de5dad5694b97027d5612fdc61d.tar.gz | |
lavfi: add error handling to filter_samples().
Diffstat (limited to 'libavfilter/audio.h')
| -rw-r--r-- | libavfilter/audio.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavfilter/audio.h b/libavfilter/audio.h index 9af44f8a1c..fa448e2fd6 100644 --- a/libavfilter/audio.h +++ b/libavfilter/audio.h @@ -49,7 +49,10 @@ AVFilterBufferRef *ff_get_audio_buffer(AVFilterLink *link, int perms, * @param samplesref a reference to the buffer of audio samples being sent. The * receiving filter will free this reference when it no longer * needs it or pass it on to the next filter. + * + * @return >= 0 on success, a negative AVERROR on error. The receiving filter + * is responsible for unreferencing samplesref in case of error. */ -void ff_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref); +int ff_filter_samples(AVFilterLink *link, AVFilterBufferRef *samplesref); #endif /* AVFILTER_AUDIO_H */ |