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| author | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2008-12-28 17:07:47 +0000 |
|---|---|---|
| committer | Stefano Sabatini <stefano.sabatini-lala@poste.it> | 2008-12-28 17:07:47 +0000 |
| commit | 055068d00126165a649bbd51d5dd3789f3f28e07 (patch) | |
| tree | 590ed3d59a5854bf8d06387159c43070e490d452 /libavfilter | |
| parent | 5b3658f73bbcad82b06d40f1965fab9db2446890 (diff) | |
Mention in the documentation of avfilter_poll_frame() that it returns
a negative value in case of error.
Originally committed as revision 16372 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavfilter')
| -rw-r--r-- | libavfilter/avfilter.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavfilter/avfilter.h b/libavfilter/avfilter.h index ff08f71ced..804d52f683 100644 --- a/libavfilter/avfilter.h +++ b/libavfilter/avfilter.h @@ -509,7 +509,8 @@ int avfilter_request_frame(AVFilterLink *link); /** * Poll a frame from the filter chain. * @param link the input link - * @return the number of imediately available frames + * @return the number of immediately available frames, a negative + * number in case of error */ int avfilter_poll_frame(AVFilterLink *link); |