1 files changed, 32 insertions, 0 deletions
diff --git a/libavcodec/vdpau_internal.h b/libavcodec/vdpau_internal.h
index 3f55ee7dc9..94fa9aae89 100644
--- a/libavcodec/vdpau_internal.h
+++ b/libavcodec/vdpau_internal.h
@@ -48,6 +48,34 @@ union AVVDPAUPictureInfo {
 #include "vdpau.h"
 #endif
 
+typedef struct VDPAUHWContext {
+    AVVDPAUContext context;
+    VdpDevice device;
+    VdpGetProcAddress *get_proc_address;
+} VDPAUHWContext;
+
+typedef struct VDPAUContext {
+    /**
+     * VDPAU device handle
+     */
+    VdpDevice device;
+
+    /**
+     * VDPAU decoder handle
+     */
+    VdpDecoder decoder;
+
+    /**
+     * VDPAU device driver
+     */
+    VdpGetProcAddress *get_proc_address;
+
+    /**
+     * VDPAU decoder render callback
+     */
+    VdpDecoderRender *render;
+} VDPAUContext;
+
 struct vdpau_picture_context {
     /**
      * VDPAU picture information.
@@ -70,6 +98,10 @@ struct vdpau_picture_context {
     VdpBitstreamBuffer *bitstream_buffers;
 };
 
+int ff_vdpau_common_init(AVCodecContext *avctx, VdpDecoderProfile profile,
+                         int level);
+int ff_vdpau_common_uninit(AVCodecContext *avctx);
+
 int ff_vdpau_common_start_frame(struct vdpau_picture_context *pic,
                                 const uint8_t *buffer, uint32_t size);
 int ff_vdpau_common_end_frame(AVCodecContext *avctx, AVFrame *frame,