avutil/log: more complete description of av_log function

ubitux · Apr 26, 2015 · 9c3c7b4 · 9c3c7b4
1 parent 7104301
commit 9c3c7b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libavutil/log.h b/libavutil/log.h
@@ -225,7 +225,7 @@ typedef struct AVClass {
  * @see av_log_set_callback
  *
  * @param avcl A pointer to an arbitrary struct of which the first field is a
- *        pointer to an AVClass struct.
+ *        pointer to an AVClass struct or NULL if general log.
  * @param level The importance level of the message expressed using a @ref
  *        lavu_log_constants "Logging Constant".
  * @param fmt The format string (printf-compatible) that specifies how