+diff -urN a/libavcodec/vdpau_mpeg12.c b/libavcodec/vdpau_mpeg12.c
+--- a/libavcodec/vdpau_mpeg12.c 2019-12-02 08:48:03.027361161 -0700
++++ b/libavcodec/vdpau_mpeg12.c 2019-12-02 08:52:38.667292990 -0700
+@@ -114,6 +114,7 @@
+ .frame_priv_data_size = sizeof(struct vdpau_picture_context),
+ .init = vdpau_mpeg1_init,
+ .uninit = ff_vdpau_common_uninit,
++ .frame_params = ff_vdpau_common_frame_params,
+ .priv_data_size = sizeof(VDPAUContext),
+ .caps_internal = HWACCEL_CAP_ASYNC_SAFE,
+ };