log: Have function parameter names match between .c and .h file

This fixes two related Doxygen warnings.

1 files changed, 3 insertions, 2 deletions

diff --git a/libavutil/log.h b/libavutil/log.h
index 05d28264fc..6d26b67db8 100644
--- a/libavutil/log.h
+++ b/libavutil/log.h
@@ -219,9 +219,10 @@ void av_log_set_callback(void (*callback)(void*, int, const char*, va_list));
  *        lavu_log_constants "Logging Constant".
  * @param fmt The format string (printf-compatible) that specifies how
  *        subsequent arguments are converted to output.
- * @param ap The arguments referenced by the format string.
+ * @param vl The arguments referenced by the format string.
  */
-void av_log_default_callback(void* ptr, int level, const char* fmt, va_list vl);
+void av_log_default_callback(void *avcl, int level, const char *fmt,
+                             va_list vl);
 
 /**
  * Return the context name