Move Xv and XvMC from extmod to built-in

Always build these extensions into the core server, rather than letting
them languish in extmod.

Signed-off-by: Tomas Carnecky <tom@dbservice.com>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>
Reviewed-by: Jamey Sharp <jamey@minilop.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Keith Packard <keithp@keithp.com>

Xext/Makefile.am

@@ -46,7 +46,7 @@ endif
 # XVideo extension
 XV_SRCS = xvmain.c xvdisp.c xvmc.c xvdix.h xvmcext.h xvdisp.h
 if XV
-MODULE_SRCS  += $(XV_SRCS)
+BUILTIN_SRCS  += $(XV_SRCS)
 endif
 
 # XResource extension: lets clients get data about per-client resource usage

Xext/xvdix.h

@@ -55,7 +55,6 @@ SOFTWARE.
 #include "scrnintstr.h"
 #include <X11/extensions/Xvproto.h>
 
-#ifndef XorgLoader
 extern _X_EXPORT unsigned long XvExtensionGeneration;
 extern _X_EXPORT unsigned long XvScreenGeneration;
 extern _X_EXPORT unsigned long XvResourceGeneration;
@@ -70,7 +69,10 @@ extern _X_EXPORT RESTYPE XvRTGrab;
 extern _X_EXPORT RESTYPE XvRTVideoNotify;
 extern _X_EXPORT RESTYPE XvRTVideoNotifyList;
 extern _X_EXPORT RESTYPE XvRTPortNotify;
-#endif
+
+extern DevPrivateKey (*XvGetScreenKeyProc)(void);
+extern unsigned long (*XvGetRTPortProc)(void);
+extern int (*XvScreenInitProc)(ScreenPtr);
 
 typedef struct {
     int numerator;
@@ -231,7 +233,6 @@ typedef struct {
 #define _XvBadPort (XvBadPort+XvErrorBase)
 #define _XvBadEncoding (XvBadEncoding+XvErrorBase)
 
-#ifndef XorgLoader
 extern _X_EXPORT int ProcXvDispatch(ClientPtr);
 extern _X_EXPORT int SProcXvDispatch(ClientPtr);
 
@@ -267,6 +268,4 @@ extern _X_EXPORT int XvdiPreemptVideo(ClientPtr, XvPortPtr, DrawablePtr);
 extern _X_EXPORT int XvdiMatchPort(XvPortPtr, DrawablePtr);
 extern _X_EXPORT int XvdiGrabPort(ClientPtr, XvPortPtr, Time, int *);
 extern _X_EXPORT int XvdiUngrabPort(ClientPtr, XvPortPtr, Time);
-#endif                          /* XorgLoader */
-
 #endif                          /* XVDIX_H */

Xext/xvmain.c

@@ -194,6 +194,18 @@ XvExtensionInit(void)
     }
 }
 
+DevPrivateKey (*XvGetScreenKeyProc)(void) = NULL;
+unsigned long (*XvGetRTPortProc)(void) = NULL;
+int (*XvScreenInitProc)(ScreenPtr) = NULL;
+
+void
+XvRegister(void)
+{
+    XvScreenInitProc = XvScreenInit;
+    XvGetScreenKeyProc = XvGetScreenKey;
+    XvGetRTPortProc = XvGetRTPort;
+}
+
 static Bool
 CreateResourceTypes(void)
 {

Xext/xvmc.c

@@ -46,6 +46,8 @@ static RESTYPE XvMCRTContext;
 static RESTYPE XvMCRTSurface;
 static RESTYPE XvMCRTSubpicture;
 
+int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr) = NULL;
+
 typedef struct {
     int num_adaptors;
     XvMCAdaptorPtr adaptors;
@@ -762,6 +764,12 @@ XvMCScreenInit(ScreenPtr pScreen, int num, XvMCAdaptorPtr pAdapt)
     return Success;
 }
 
+void
+XvMCRegister(void)
+{
+    XvMCScreenInitProc = XvMCScreenInit;
+}
+
 XvImagePtr
 XvMCFindXvImage(XvPortPtr pPort, CARD32 id)
 {

Xext/xvmcext.h

@@ -84,7 +84,8 @@ typedef struct {
     XvMCDestroySubpictureProcPtr DestroySubpicture;
 } XvMCAdaptorRec, *XvMCAdaptorPtr;
 
-#ifndef XorgLoader
+extern int (*XvMCScreenInitProc)(ScreenPtr, int, XvMCAdaptorPtr);
+
 extern _X_EXPORT int XvMCScreenInit(ScreenPtr pScreen,
                                     int num, XvMCAdaptorPtr adapt);
 
@@ -93,6 +94,5 @@ extern _X_EXPORT XvImagePtr XvMCFindXvImage(XvPortPtr pPort, CARD32 id);
 extern _X_EXPORT int xf86XvMCRegisterDRInfo(ScreenPtr pScreen, char *name,
                                             char *busID, int major, int minor,
                                             int patchLevel);
-#endif
 
 #endif                          /* _XVMC_H */