mpegvideo: Expand macro

Having this macro in an header only facilitates the use of such header.
The code increase is minimal and files have one less dependency
on mpegvideo.h.

1 files changed, 6 insertions, 1 deletions

diff --git a/libavcodec/flvenc.c b/libavcodec/flvenc.c
index 994ea07604..ab89b25203 100644
--- a/libavcodec/flvenc.c
+++ b/libavcodec/flvenc.c
@@ -91,7 +91,12 @@ void ff_flv2_encode_ac_esc(PutBitContext *pb, int slevel, int level,
     }
 }
 
-FF_MPV_GENERIC_CLASS(flv)
+static const AVClass flv_class = {
+    .class_name = "flv encoder",
+    .item_name  = av_default_item_name,
+    .option     = ff_mpv_generic_options,
+    .version    = LIBAVUTIL_VERSION_INT,
+};
 
 AVCodec ff_flv_encoder = {
     .name           = "flv",