hwcontext_vulkan: dynamically load functions

[ffmpeg] / libavformat / ast.h

diff --git a/libavformat/ast.h b/libavformat/ast.h
index 4a399ea4102e299eb4c8b3e4c08a08247d0e228f..b629f7ed433eddfaa7bc85571e0a105a579aeeaa 100644 (file)
--- a/libavformat/ast.h
+++ b/libavformat/ast.h
@@ -26,5 +26,6 @@
 #include "internal.h"
 
 extern const AVCodecTag ff_codec_ast_tags[];
+extern const AVCodecTag *const ff_ast_codec_tags_list[];
 
 #endif /* AVFORMAT_AST_H */