frame: copy flags in av_frame_copy_props()

Flags can be considered metadata (at least those that are defined now).

diff --git a/libavutil/frame.c b/libavutil/frame.c
index 99bdd8a1412a55419d4712490d6ff8ac4588f591..9742e2e1e2fc20dbd96ab9e00e3c39ee86202c91 100644 (file)
--- a/libavutil/frame.c
+++ b/libavutil/frame.c
@@ -379,6 +379,7 @@ int av_frame_copy_props(AVFrame *dst, const AVFrame *src)
     dst->quality             = src->quality;
     dst->coded_picture_number = src->coded_picture_number;
     dst->display_picture_number = src->display_picture_number;
+    dst->flags                  = src->flags;
 
     memcpy(dst->error, src->error, sizeof(dst->error));