avstring: Expose the simple name match function

Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>

1 files changed, 9 insertions, 0 deletions

diff --git a/libavutil/avstring.h b/libavutil/avstring.h
index b7d10983c3..9a18ddd893 100644
--- a/libavutil/avstring.h
+++ b/libavutil/avstring.h
@@ -219,6 +219,15 @@ const char *av_basename(const char *path);
  */
 const char *av_dirname(char *path);
 
+
+/**
+ * Match instances of a name in a comma-separated list of names.
+ * @param name  Name to look for.
+ * @param names List of names.
+ * @return 1 on match, 0 otherwise.
+ */
+int av_match_name(const char *name, const char *names);
+
 /**
  * @}
  */