avcodec/vdpau.h: define FF_API_BUFS_VDPAU if its not defined

Similar to 50fb8c1114b9c2b7d299cbc17a18a457d12069a8

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

diff --git a/libavcodec/vdpau.h b/libavcodec/vdpau.h
index 9d3128e..b8d0fdd 100644 (file)
--- a/libavcodec/vdpau.h
+++ b/libavcodec/vdpau.h
@@ -56,6 +56,9 @@
 #ifndef FF_API_CAP_VDPAU
 #define FF_API_CAP_VDPAU 1
 #endif
+#ifndef FF_API_BUFS_VDPAU
+#define FF_API_BUFS_VDPAU 1
+#endif
 
 #if FF_API_BUFS_VDPAU
 union AVVDPAUPictureInfo {