1 files changed, 115 insertions, 0 deletions
diff --git a/xorg-server/Xext/xvmcext.h b/xorg-server/Xext/xvmcext.h
new file mode 100644
index 000000000..9c019fee6
--- /dev/null
+++ b/xorg-server/Xext/xvmcext.h
@@ -0,0 +1,115 @@
+
+#ifndef _XVMC_H
+#define _XVMC_H
+#include <X11/extensions/Xv.h>
+#include "xvdix.h"
+
+typedef struct {
+  int num_xvimages;
+  int *xvimage_ids;
+} XvMCImageIDList;
+
+typedef struct {
+  int surface_type_id;
+  int chroma_format;
+  int color_description;
+  unsigned short max_width;
+  unsigned short max_height;
+  unsigned short subpicture_max_width;
+  unsigned short subpicture_max_height;
+  int mc_type;
+  int flags;
+  XvMCImageIDList *compatible_subpictures;
+} XvMCSurfaceInfoRec, *XvMCSurfaceInfoPtr;
+
+typedef struct {
+  XID context_id;
+  ScreenPtr pScreen;
+  int adapt_num;
+  int surface_type_id;
+  unsigned short width;
+  unsigned short height;
+  CARD32 flags;
+  int refcnt;
+  pointer port_priv;
+  pointer driver_priv;
+} XvMCContextRec, *XvMCContextPtr;
+
+typedef struct {
+  XID surface_id;
+  int surface_type_id;
+  XvMCContextPtr context;
+  pointer driver_priv;
+} XvMCSurfaceRec, *XvMCSurfacePtr;
+
+
+typedef struct {
+  XID subpicture_id;
+  int xvimage_id;
+  unsigned short width;
+  unsigned short height;
+  int num_palette_entries;
+  int entry_bytes;
+  char component_order[4];
+  XvMCContextPtr context;
+  pointer driver_priv;
+} XvMCSubpictureRec, *XvMCSubpicturePtr;
+
+typedef int (*XvMCCreateContextProcPtr) (
+  XvPortPtr port,
+  XvMCContextPtr context,
+  int *num_priv,
+  CARD32 **priv 
+);
+
+typedef void (*XvMCDestroyContextProcPtr) (
+  XvMCContextPtr context
+);
+
+typedef int (*XvMCCreateSurfaceProcPtr) (
+  XvMCSurfacePtr surface,
+  int *num_priv,
+  CARD32 **priv
+);
+
+typedef void (*XvMCDestroySurfaceProcPtr) (
+  XvMCSurfacePtr surface
+);
+
+typedef int (*XvMCCreateSubpictureProcPtr) (
+  XvMCSubpicturePtr subpicture,
+  int *num_priv,
+  CARD32 **priv
+);
+
+typedef void (*XvMCDestroySubpictureProcPtr) (
+  XvMCSubpicturePtr subpicture
+);
+
+
+typedef struct {
+  XvAdaptorPtr			    xv_adaptor;
+  int				    num_surfaces;
+  XvMCSurfaceInfoPtr		    *surfaces;
+  int				    num_subpictures;
+  XvImagePtr			    *subpictures;
+  XvMCCreateContextProcPtr          CreateContext; 
+  XvMCDestroyContextProcPtr         DestroyContext; 
+  XvMCCreateSurfaceProcPtr          CreateSurface;  
+  XvMCDestroySurfaceProcPtr         DestroySurface; 
+  XvMCCreateSubpictureProcPtr       CreateSubpicture; 
+  XvMCDestroySubpictureProcPtr      DestroySubpicture;
+} XvMCAdaptorRec, *XvMCAdaptorPtr;
+
+void XvMCExtensionInit(void);
+
+int XvMCScreenInit(ScreenPtr pScreen, int num, XvMCAdaptorPtr adapt);
+
+XvImagePtr XvMCFindXvImage(XvPortPtr pPort, CARD32 id);
+
+int xf86XvMCRegisterDRInfo(ScreenPtr pScreen, char *name,
+			   char *busID, int major, int minor, 
+			   int patchLevel);
+
+
+#endif /* _XVMC_H */