lavu: add more doxy to av_rescale_delta
authorMichael Niedermayer <michaelni@gmx.at>
Sat, 27 Oct 2012 00:58:09 +0000 (02:58 +0200)
committerMichael Niedermayer <michaelni@gmx.at>
Sat, 27 Oct 2012 00:58:09 +0000 (02:58 +0200)
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
libavutil/mathematics.h

index 81b14fd..0021d52 100644 (file)
@@ -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);