[FFmpeg-cvslog] lavu: add more doxy to av_rescale_delta
Michael Niedermayer
git at videolan.org
Sat Oct 27 04:02:36 CEST 2012
ffmpeg | branch: master | Michael Niedermayer <michaelni at gmx.at> | Sat Oct 27 02:58:09 2012 +0200| [2bcbdd84569037c3dd9011246691ccb50368fc18] | committer: Michael Niedermayer
lavu: add more doxy to av_rescale_delta
Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=2bcbdd84569037c3dd9011246691ccb50368fc18
---
libavutil/mathematics.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/libavutil/mathematics.h b/libavutil/mathematics.h
index 81b14fd..0021d52 100644
--- a/libavutil/mathematics.h
+++ b/libavutil/mathematics.h
@@ -124,6 +124,12 @@ int64_t av_compare_mod(uint64_t a, uint64_t b, uint64_t mod);
/**
* Rescale a timestamp while preserving known durations.
+ *
+ * @param in_ts Input timestamp
+ * @param in_tb Input timesbase
+ * @param fs_tb Duration and *last timebase
+ * @param duration duration till the next call
+ * @param out_tb Output timesbase
*/
int64_t av_rescale_delta(AVRational in_tb, int64_t in_ts, AVRational fs_tb, int duration, int64_t *last, AVRational out_tb);
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