avutil/attributes: add support for clang in AV_NOWARN_DEPRECATED

Reviewed-by: Martin Storsjö <martin@martin.st>
Signed-off-by: James Almer <jamrial@gmail.com>

libavutil/attributes.h

@@ -110,7 +110,7 @@
  * scheduled for removal.
  */
 #ifndef AV_NOWARN_DEPRECATED
-#if AV_GCC_VERSION_AT_LEAST(4,6)
+#if AV_GCC_VERSION_AT_LEAST(4,6) || defined(__clang__)
 #    define AV_NOWARN_DEPRECATED(code) \
         _Pragma("GCC diagnostic push") \
         _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"") \

libavutil/version.h

@@ -80,7 +80,7 @@
 
 #define LIBAVUTIL_VERSION_MAJOR  57
 #define LIBAVUTIL_VERSION_MINOR  24
-#define LIBAVUTIL_VERSION_MICRO 100
+#define LIBAVUTIL_VERSION_MICRO 101
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
                                                LIBAVUTIL_VERSION_MINOR, \