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authormarha <marha@users.sourceforge.net>2012-03-26 14:23:28 +0200
committermarha <marha@users.sourceforge.net>2012-03-26 14:23:28 +0200
commit76bcc36ed305418a3ddc5752d287ede894243e1b (patch)
treebacb320c825768471ce56f058f17ce863d592376 /xorg-server/hw/xfree86/common/xf86xv.c
parent7d894e32566b710952c44cbc71939ad1d9e2fa8d (diff)
parent0f834b91a4768673833ab4917e87d86c237bb1a6 (diff)
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Merge remote-tracking branch 'origin/released'
Conflicts: pixman/pixman/pixman-mmx.c xorg-server/Xext/shm.c xorg-server/Xext/syncsrv.h xorg-server/Xext/xvmain.c xorg-server/Xi/exevents.c xorg-server/Xi/opendev.c xorg-server/composite/compalloc.c xorg-server/composite/compoverlay.c xorg-server/dix/colormap.c xorg-server/dix/devices.c xorg-server/dix/dispatch.c xorg-server/dix/dixfonts.c xorg-server/dix/eventconvert.c xorg-server/dix/events.c xorg-server/dix/gc.c xorg-server/dix/getevents.c xorg-server/dix/main.c xorg-server/dix/privates.c xorg-server/dix/registry.c xorg-server/dix/resource.c xorg-server/exa/exa_accel.c xorg-server/exa/exa_migration_classic.c xorg-server/exa/exa_unaccel.c xorg-server/fb/fb.h xorg-server/fb/fbcopy.c xorg-server/fb/fbpixmap.c xorg-server/glx/dispatch.h xorg-server/glx/glapi.h xorg-server/glx/glapi_gentable.c xorg-server/glx/glapitable.h xorg-server/glx/glprocs.h xorg-server/glx/glxcmds.c xorg-server/glx/glxcmdsswap.c xorg-server/glx/glxdricommon.c xorg-server/glx/glxdriswrast.c xorg-server/glx/glxext.c xorg-server/glx/indirect_dispatch.c xorg-server/glx/indirect_dispatch.h xorg-server/glx/indirect_dispatch_swap.c xorg-server/glx/indirect_size.h xorg-server/glx/indirect_size_get.h xorg-server/glx/indirect_table.c xorg-server/glx/indirect_util.c xorg-server/glx/rensize.c xorg-server/glx/single2swap.c xorg-server/glx/singlepix.c xorg-server/glx/singlepixswap.c xorg-server/glx/singlesize.c xorg-server/hw/dmx/dmxinit.c xorg-server/hw/kdrive/ephyr/ephyr.c xorg-server/hw/kdrive/ephyr/hostx.c xorg-server/hw/kdrive/ephyr/hostx.h xorg-server/hw/kdrive/src/kinput.c xorg-server/hw/xfree86/common/compiler.h xorg-server/hw/xwin/InitInput.c xorg-server/hw/xwin/InitOutput.c xorg-server/hw/xwin/ddraw.h xorg-server/hw/xwin/glx/glwrap.c xorg-server/hw/xwin/glx/indirect.c xorg-server/hw/xwin/glx/wgl_ext_api.h xorg-server/hw/xwin/glx/winpriv.c xorg-server/hw/xwin/win.h xorg-server/hw/xwin/winallpriv.c xorg-server/hw/xwin/winauth.c xorg-server/hw/xwin/winclipboard.h xorg-server/hw/xwin/winclipboardinit.c xorg-server/hw/xwin/winclipboardthread.c xorg-server/hw/xwin/winclipboardunicode.c xorg-server/hw/xwin/winclipboardwndproc.c xorg-server/hw/xwin/winclipboardwrappers.c xorg-server/hw/xwin/winclipboardxevents.c xorg-server/hw/xwin/wincmap.c xorg-server/hw/xwin/winconfig.c xorg-server/hw/xwin/wincreatewnd.c xorg-server/hw/xwin/wincursor.c xorg-server/hw/xwin/windialogs.c xorg-server/hw/xwin/winengine.c xorg-server/hw/xwin/winerror.c xorg-server/hw/xwin/wingc.c xorg-server/hw/xwin/wingetsp.c xorg-server/hw/xwin/winkeybd.c xorg-server/hw/xwin/winkeybd.h xorg-server/hw/xwin/winlayouts.h xorg-server/hw/xwin/winmisc.c xorg-server/hw/xwin/winmonitors.c xorg-server/hw/xwin/winmouse.c xorg-server/hw/xwin/winmsg.c xorg-server/hw/xwin/winmsg.h xorg-server/hw/xwin/winmultiwindowclass.c xorg-server/hw/xwin/winmultiwindowicons.c xorg-server/hw/xwin/winmultiwindowshape.c xorg-server/hw/xwin/winmultiwindowwindow.c xorg-server/hw/xwin/winmultiwindowwm.c xorg-server/hw/xwin/winmultiwindowwndproc.c xorg-server/hw/xwin/winnativegdi.c xorg-server/hw/xwin/winpfbdd.c xorg-server/hw/xwin/winpixmap.c xorg-server/hw/xwin/winpolyline.c xorg-server/hw/xwin/winprefs.c xorg-server/hw/xwin/winprocarg.c xorg-server/hw/xwin/winregistry.c xorg-server/hw/xwin/winscrinit.c xorg-server/hw/xwin/winsetsp.c xorg-server/hw/xwin/winshaddd.c xorg-server/hw/xwin/winshadddnl.c xorg-server/hw/xwin/winshadgdi.c xorg-server/hw/xwin/wintrayicon.c xorg-server/hw/xwin/winwin32rootless.c xorg-server/hw/xwin/winwin32rootlesswindow.c xorg-server/hw/xwin/winwin32rootlesswndproc.c xorg-server/hw/xwin/winwindow.c xorg-server/hw/xwin/winwindow.h xorg-server/hw/xwin/winwindowswm.c xorg-server/hw/xwin/winwndproc.c xorg-server/include/callback.h xorg-server/include/dixstruct.h xorg-server/include/misc.h xorg-server/include/os.h xorg-server/include/scrnintstr.h xorg-server/mi/micmap.c xorg-server/mi/miinitext.c xorg-server/mi/mioverlay.c xorg-server/mi/misprite.c xorg-server/mi/mivaltree.c xorg-server/mi/miwindow.c xorg-server/miext/damage/damage.c xorg-server/miext/rootless/rootlessGC.c xorg-server/miext/rootless/rootlessWindow.c xorg-server/os/WaitFor.c xorg-server/os/access.c xorg-server/os/connection.c xorg-server/os/io.c xorg-server/os/log.c xorg-server/os/osinit.c xorg-server/os/utils.c xorg-server/os/xdmcp.c xorg-server/os/xprintf.c xorg-server/os/xstrans.c xorg-server/render/mipict.c xorg-server/xkb/xkbActions.c xorg-server/xkb/xkbInit.c xorg-server/xkeyboard-config/compat/default.in
Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86xv.c')
-rw-r--r--xorg-server/hw/xfree86/common/xf86xv.c3153
1 files changed, 1566 insertions, 1587 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c
index b46dfefed..88e2f314b 100644
--- a/xorg-server/hw/xfree86/common/xf86xv.c
+++ b/xorg-server/hw/xfree86/common/xf86xv.c
@@ -28,7 +28,6 @@
* authorization from the copyright holder(s) and author(s).
*/
-
#ifdef HAVE_XORG_CONFIG_H
#include <xorg-config.h>
#endif
@@ -56,7 +55,6 @@
#include "xf86xvpriv.h"
-
/* XvScreenRec fields */
static Bool xf86XVCloseScreen(int, ScreenPtr);
@@ -64,40 +62,39 @@ static int xf86XVQueryAdaptors(ScreenPtr, XvAdaptorPtr *, int *);
/* XvAdaptorRec fields */
-static int xf86XVAllocatePort(unsigned long, XvPortPtr, XvPortPtr*);
+static int xf86XVAllocatePort(unsigned long, XvPortPtr, XvPortPtr *);
static int xf86XVFreePort(XvPortPtr);
-static int xf86XVPutVideo(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
-static int xf86XVPutStill(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
-static int xf86XVGetVideo(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
-static int xf86XVGetStill(ClientPtr, DrawablePtr,XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16);
+static int xf86XVPutVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
+static int xf86XVPutStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
+static int xf86XVGetVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
+static int xf86XVGetStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16);
static int xf86XVStopVideo(ClientPtr, XvPortPtr, DrawablePtr);
static int xf86XVSetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32);
-static int xf86XVGetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32*);
+static int xf86XVGetPortAttribute(ClientPtr, XvPortPtr, Atom, INT32 *);
static int xf86XVQueryBestSize(ClientPtr, XvPortPtr, CARD8,
- CARD16, CARD16,CARD16, CARD16,
- unsigned int*, unsigned int*);
+ CARD16, CARD16, CARD16, CARD16,
+ unsigned int *, unsigned int *);
static int xf86XVPutImage(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
- INT16, INT16, CARD16, CARD16,
- INT16, INT16, CARD16, CARD16,
- XvImagePtr, unsigned char*, Bool,
- CARD16, CARD16);
+ INT16, INT16, CARD16, CARD16,
+ INT16, INT16, CARD16, CARD16,
+ XvImagePtr, unsigned char *, Bool, CARD16, CARD16);
static int xf86XVQueryImageAttributes(ClientPtr, XvPortPtr, XvImagePtr,
- CARD16*, CARD16*, int*, int*);
-
+ CARD16 *, CARD16 *, int *, int *);
/* ScreenRec fields */
static Bool xf86XVDestroyWindow(WindowPtr pWin);
static void xf86XVWindowExposures(WindowPtr pWin, RegionPtr r1, RegionPtr r2);
-static void xf86XVPostValidateTree(WindowPtr pWin, WindowPtr pLayerWin, VTKind kind);
+static void xf86XVPostValidateTree(WindowPtr pWin, WindowPtr pLayerWin,
+ VTKind kind);
static void xf86XVClipNotify(WindowPtr pWin, int dx, int dy);
#define PostValidateTreeUndefined ((PostValidateTreeProcPtr)-1)
@@ -111,19 +108,19 @@ static void xf86XVModeSet(ScrnInfoPtr pScrn);
/* misc */
-static Bool xf86XVInitAdaptors(ScreenPtr, XF86VideoAdaptorPtr*, int);
-
+static Bool xf86XVInitAdaptors(ScreenPtr, XF86VideoAdaptorPtr *, int);
static DevPrivateKeyRec XF86XVWindowKeyRec;
+
#define XF86XVWindowKey (&XF86XVWindowKeyRec)
DevPrivateKey XF86XvScreenKey;
static unsigned long PortResource = 0;
-DevPrivateKey (*XvGetScreenKeyProc)(void) = NULL;
-unsigned long (*XvGetRTPortProc)(void) = NULL;
-int (*XvScreenInitProc)(ScreenPtr) = NULL;
+DevPrivateKey (*XvGetScreenKeyProc) (void) = NULL;
+unsigned long (*XvGetRTPortProc) (void) = NULL;
+int (*XvScreenInitProc) (ScreenPtr) = NULL;
#define GET_XV_SCREEN(pScreen) \
((XvScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XF86XvScreenKey))
@@ -138,29 +135,26 @@ static xf86XVInitGenericAdaptorPtr *GenDrivers = NULL;
static int NumGenDrivers = 0;
int
-xf86XVRegisterGenericAdaptorDriver(
- xf86XVInitGenericAdaptorPtr InitFunc
-){
- xf86XVInitGenericAdaptorPtr *newdrivers;
+xf86XVRegisterGenericAdaptorDriver(xf86XVInitGenericAdaptorPtr InitFunc)
+{
+ xf86XVInitGenericAdaptorPtr *newdrivers;
- newdrivers = realloc(GenDrivers, sizeof(xf86XVInitGenericAdaptorPtr) *
- (1 + NumGenDrivers));
- if (!newdrivers)
- return 0;
- GenDrivers = newdrivers;
+ newdrivers = realloc(GenDrivers, sizeof(xf86XVInitGenericAdaptorPtr) *
+ (1 + NumGenDrivers));
+ if (!newdrivers)
+ return 0;
+ GenDrivers = newdrivers;
- GenDrivers[NumGenDrivers++] = InitFunc;
+ GenDrivers[NumGenDrivers++] = InitFunc;
- return 1;
+ return 1;
}
int
-xf86XVListGenericAdaptors(
- ScrnInfoPtr pScrn,
- XF86VideoAdaptorPtr **adaptors
-){
- int i,j,n,num;
- XF86VideoAdaptorPtr *DrivAdap,*new;
+xf86XVListGenericAdaptors(ScrnInfoPtr pScrn, XF86VideoAdaptorPtr ** adaptors)
+{
+ int i, j, n, num;
+ XF86VideoAdaptorPtr *DrivAdap, *new;
num = 0;
*adaptors = NULL;
@@ -168,48 +162,49 @@ xf86XVListGenericAdaptors(
* The v4l driver registers itself first, but can use surfaces registered
* by other drivers. So, call the v4l driver last.
*/
- for (i = NumGenDrivers; --i >= 0; ) {
- DrivAdap = NULL;
- n = (*GenDrivers[i])(pScrn, &DrivAdap);
- if (0 == n)
- continue;
- new = realloc(*adaptors, sizeof(XF86VideoAdaptorPtr) * (num+n));
- if (NULL == new)
- continue;
- *adaptors = new;
- for (j = 0; j < n; j++, num++)
- (*adaptors)[num] = DrivAdap[j];
+ for (i = NumGenDrivers; --i >= 0;) {
+ DrivAdap = NULL;
+ n = (*GenDrivers[i]) (pScrn, &DrivAdap);
+ if (0 == n)
+ continue;
+ new = realloc(*adaptors, sizeof(XF86VideoAdaptorPtr) * (num + n));
+ if (NULL == new)
+ continue;
+ *adaptors = new;
+ for (j = 0; j < n; j++, num++)
+ (*adaptors)[num] = DrivAdap[j];
}
return num;
}
-
/**************** Offscreen surface stuff *******************/
typedef struct {
- XF86OffscreenImagePtr images;
- int num;
+ XF86OffscreenImagePtr images;
+ int num;
} OffscreenImageRec;
static DevPrivateKeyRec OffscreenPrivateKeyRec;
+
#define OffscreenPrivateKey (&OffscreenPrivateKeyRec)
#define GetOffscreenImage(pScreen) ((OffscreenImageRec *) dixLookupPrivate(&(pScreen)->devPrivates, OffscreenPrivateKey))
Bool
-xf86XVRegisterOffscreenImages(
- ScreenPtr pScreen,
- XF86OffscreenImagePtr images,
- int num
-){
+xf86XVRegisterOffscreenImages(ScreenPtr pScreen,
+ XF86OffscreenImagePtr images, int num)
+{
OffscreenImageRec *OffscreenImage;
+
/* This function may be called before xf86XVScreenInit, so there's
* no better place than this to call dixRegisterPrivateKey to ensure we
* have space reserved. After the first call it is a no-op. */
- if(!dixRegisterPrivateKey(OffscreenPrivateKey, PRIVATE_SCREEN, sizeof(OffscreenImageRec)) ||
- !(OffscreenImage = GetOffscreenImage(pScreen)))
+ if (!dixRegisterPrivateKey
+ (OffscreenPrivateKey, PRIVATE_SCREEN, sizeof(OffscreenImageRec)) ||
+ !(OffscreenImage = GetOffscreenImage(pScreen)))
/* Every X.org driver assumes this function always succeeds, so
* just die on allocation failure. */
- FatalError("Could not allocate private storage for XV offscreen images.\n");
+ FatalError
+ ("Could not allocate private storage for XV offscreen images.\n");
OffscreenImage->num = num;
OffscreenImage->images = images;
@@ -217,16 +212,14 @@ xf86XVRegisterOffscreenImages(
}
XF86OffscreenImagePtr
-xf86XVQueryOffscreenImages(
- ScreenPtr pScreen,
- int *num
-){
+xf86XVQueryOffscreenImages(ScreenPtr pScreen, int *num)
+{
OffscreenImageRec *OffscreenImage = GetOffscreenImage(pScreen);
+
*num = OffscreenImage->num;
return OffscreenImage->images;
}
-
XF86VideoAdaptorPtr
xf86XVAllocateVideoAdaptorRec(ScrnInfoPtr pScrn)
{
@@ -239,396 +232,388 @@ xf86XVFreeVideoAdaptorRec(XF86VideoAdaptorPtr ptr)
free(ptr);
}
-
Bool
-xf86XVScreenInit(
- ScreenPtr pScreen,
- XF86VideoAdaptorPtr *adaptors,
- int num
-){
- ScrnInfoPtr pScrn;
- XF86XVScreenPtr ScreenPriv;
- XvScreenPtr pxvs;
+xf86XVScreenInit(ScreenPtr pScreen, XF86VideoAdaptorPtr * adaptors, int num)
+{
+ ScrnInfoPtr pScrn;
+ XF86XVScreenPtr ScreenPriv;
+ XvScreenPtr pxvs;
- if(num <= 0 ||
- !XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc)
- return FALSE;
+ if (num <= 0 ||
+ !XvGetScreenKeyProc || !XvGetRTPortProc || !XvScreenInitProc)
+ return FALSE;
- if(Success != (*XvScreenInitProc)(pScreen)) return FALSE;
+ if (Success != (*XvScreenInitProc) (pScreen))
+ return FALSE;
- if (!dixRegisterPrivateKey(&XF86XVWindowKeyRec, PRIVATE_WINDOW, 0))
- return FALSE;
+ if (!dixRegisterPrivateKey(&XF86XVWindowKeyRec, PRIVATE_WINDOW, 0))
+ return FALSE;
- XF86XvScreenKey = (*XvGetScreenKeyProc)();
+ XF86XvScreenKey = (*XvGetScreenKeyProc) ();
- PortResource = (*XvGetRTPortProc)();
+ PortResource = (*XvGetRTPortProc) ();
- pxvs = GET_XV_SCREEN(pScreen);
+ pxvs = GET_XV_SCREEN(pScreen);
- /* Anyone initializing the Xv layer must provide these two.
- The Xv di layer calls them without even checking if they exist! */
+ /* Anyone initializing the Xv layer must provide these two.
+ The Xv di layer calls them without even checking if they exist! */
- pxvs->ddCloseScreen = xf86XVCloseScreen;
- pxvs->ddQueryAdaptors = xf86XVQueryAdaptors;
+ pxvs->ddCloseScreen = xf86XVCloseScreen;
+ pxvs->ddQueryAdaptors = xf86XVQueryAdaptors;
- /* The Xv di layer provides us with a private hook so that we don't
- have to allocate our own screen private. They also provide
- a CloseScreen hook so that we don't have to wrap it. I'm not
- sure that I appreciate that. */
+ /* The Xv di layer provides us with a private hook so that we don't
+ have to allocate our own screen private. They also provide
+ a CloseScreen hook so that we don't have to wrap it. I'm not
+ sure that I appreciate that. */
- ScreenPriv = malloc(sizeof(XF86XVScreenRec));
- pxvs->devPriv.ptr = (pointer)ScreenPriv;
+ ScreenPriv = malloc(sizeof(XF86XVScreenRec));
+ pxvs->devPriv.ptr = (pointer) ScreenPriv;
- if(!ScreenPriv) return FALSE;
+ if (!ScreenPriv)
+ return FALSE;
- pScrn = xf86Screens[pScreen->myNum];
+ pScrn = xf86Screens[pScreen->myNum];
- ScreenPriv->DestroyWindow = pScreen->DestroyWindow;
- ScreenPriv->WindowExposures = pScreen->WindowExposures;
- ScreenPriv->PostValidateTree = PostValidateTreeUndefined;
- ScreenPriv->ClipNotify = pScreen->ClipNotify;
- ScreenPriv->EnterVT = pScrn->EnterVT;
- ScreenPriv->LeaveVT = pScrn->LeaveVT;
- ScreenPriv->AdjustFrame = pScrn->AdjustFrame;
- ScreenPriv->ModeSet = pScrn->ModeSet;
+ ScreenPriv->DestroyWindow = pScreen->DestroyWindow;
+ ScreenPriv->WindowExposures = pScreen->WindowExposures;
+ ScreenPriv->PostValidateTree = PostValidateTreeUndefined;
+ ScreenPriv->ClipNotify = pScreen->ClipNotify;
+ ScreenPriv->EnterVT = pScrn->EnterVT;
+ ScreenPriv->LeaveVT = pScrn->LeaveVT;
+ ScreenPriv->AdjustFrame = pScrn->AdjustFrame;
+ ScreenPriv->ModeSet = pScrn->ModeSet;
- pScreen->DestroyWindow = xf86XVDestroyWindow;
- pScreen->WindowExposures = xf86XVWindowExposures;
- pScreen->ClipNotify = xf86XVClipNotify;
- pScrn->EnterVT = xf86XVEnterVT;
- pScrn->LeaveVT = xf86XVLeaveVT;
- if(pScrn->AdjustFrame)
- pScrn->AdjustFrame = xf86XVAdjustFrame;
- pScrn->ModeSet = xf86XVModeSet;
+ pScreen->DestroyWindow = xf86XVDestroyWindow;
+ pScreen->WindowExposures = xf86XVWindowExposures;
+ pScreen->ClipNotify = xf86XVClipNotify;
+ pScrn->EnterVT = xf86XVEnterVT;
+ pScrn->LeaveVT = xf86XVLeaveVT;
+ if (pScrn->AdjustFrame)
+ pScrn->AdjustFrame = xf86XVAdjustFrame;
+ pScrn->ModeSet = xf86XVModeSet;
- if(!xf86XVInitAdaptors(pScreen, adaptors, num))
- return FALSE;
+ if (!xf86XVInitAdaptors(pScreen, adaptors, num))
+ return FALSE;
- return TRUE;
+ return TRUE;
}
static void
xf86XVFreeAdaptor(XvAdaptorPtr pAdaptor)
{
- int i;
-
- free(pAdaptor->name);
- pAdaptor->name = NULL;
-
- if(pAdaptor->pEncodings) {
- XvEncodingPtr pEncode = pAdaptor->pEncodings;
-
- for(i = 0; i < pAdaptor->nEncodings; i++, pEncode++)
- free(pEncode->name);
- free(pAdaptor->pEncodings);
- pAdaptor->pEncodings = NULL;
- }
-
- free(pAdaptor->pFormats);
- pAdaptor->pFormats = NULL;
-
- if(pAdaptor->pPorts) {
- XvPortPtr pPort = pAdaptor->pPorts;
- XvPortRecPrivatePtr pPriv;
-
- for(i = 0; i < pAdaptor->nPorts; i++, pPort++) {
- pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
- if(pPriv) {
- if(pPriv->clientClip)
- RegionDestroy(pPriv->clientClip);
- if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
- RegionDestroy(pPriv->pCompositeClip);
- if (pPriv->ckeyFilled)
- RegionDestroy(pPriv->ckeyFilled);
- free(pPriv);
- }
- }
- free(pAdaptor->pPorts);
- pAdaptor->pPorts = NULL;
- }
-
- if(pAdaptor->pAttributes) {
- XvAttributePtr pAttribute = pAdaptor->pAttributes;
-
- for(i = 0; i < pAdaptor->nAttributes; i++, pAttribute++)
- free(pAttribute->name);
- free(pAdaptor->pAttributes);
- pAdaptor->pAttributes = NULL;
- }
-
- free(pAdaptor->pImages);
- free(pAdaptor->devPriv.ptr);
- pAdaptor->pImages = NULL;
- pAdaptor->devPriv.ptr = NULL;
+ int i;
+
+ free(pAdaptor->name);
+ pAdaptor->name = NULL;
+
+ if (pAdaptor->pEncodings) {
+ XvEncodingPtr pEncode = pAdaptor->pEncodings;
+
+ for (i = 0; i < pAdaptor->nEncodings; i++, pEncode++)
+ free(pEncode->name);
+ free(pAdaptor->pEncodings);
+ pAdaptor->pEncodings = NULL;
+ }
+
+ free(pAdaptor->pFormats);
+ pAdaptor->pFormats = NULL;
+
+ if (pAdaptor->pPorts) {
+ XvPortPtr pPort = pAdaptor->pPorts;
+ XvPortRecPrivatePtr pPriv;
+
+ for (i = 0; i < pAdaptor->nPorts; i++, pPort++) {
+ pPriv = (XvPortRecPrivatePtr) pPort->devPriv.ptr;
+ if (pPriv) {
+ if (pPriv->clientClip)
+ RegionDestroy(pPriv->clientClip);
+ if (pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+ RegionDestroy(pPriv->pCompositeClip);
+ if (pPriv->ckeyFilled)
+ RegionDestroy(pPriv->ckeyFilled);
+ free(pPriv);
+ }
+ }
+ free(pAdaptor->pPorts);
+ pAdaptor->pPorts = NULL;
+ }
+
+ if (pAdaptor->pAttributes) {
+ XvAttributePtr pAttribute = pAdaptor->pAttributes;
+
+ for (i = 0; i < pAdaptor->nAttributes; i++, pAttribute++)
+ free(pAttribute->name);
+ free(pAdaptor->pAttributes);
+ pAdaptor->pAttributes = NULL;
+ }
+
+ free(pAdaptor->pImages);
+ free(pAdaptor->devPriv.ptr);
+ pAdaptor->pImages = NULL;
+ pAdaptor->devPriv.ptr = NULL;
}
static Bool
-xf86XVInitAdaptors(
- ScreenPtr pScreen,
- XF86VideoAdaptorPtr *infoPtr,
- int number
-) {
- XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
- ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
- XF86VideoAdaptorPtr adaptorPtr;
- XvAdaptorPtr pAdaptor, pa;
- XvAdaptorRecPrivatePtr adaptorPriv;
- int na, numAdaptor;
- XvPortRecPrivatePtr portPriv;
- XvPortPtr pPort, pp;
- int numPort;
- XF86AttributePtr attributePtr;
- XvAttributePtr pAttribute, pat;
- XF86VideoFormatPtr formatPtr;
- XvFormatPtr pFormat, pf;
- int numFormat, totFormat;
- XF86VideoEncodingPtr encodingPtr;
- XvEncodingPtr pEncode, pe;
- XF86ImagePtr imagePtr;
- XvImagePtr pImage, pi;
- int numVisuals;
- VisualPtr pVisual;
- int i;
-
- pxvs->nAdaptors = 0;
- pxvs->pAdaptors = NULL;
-
- if(!(pAdaptor = calloc(number, sizeof(XvAdaptorRec))))
- return FALSE;
-
- for(pa = pAdaptor, na = 0, numAdaptor = 0; na < number; na++, adaptorPtr++) {
- adaptorPtr = infoPtr[na];
-
- if(!adaptorPtr->StopVideo || !adaptorPtr->SetPortAttribute ||
- !adaptorPtr->GetPortAttribute || !adaptorPtr->QueryBestSize)
- continue;
-
- /* client libs expect at least one encoding */
- if(!adaptorPtr->nEncodings || !adaptorPtr->pEncodings)
- continue;
-
- pa->type = adaptorPtr->type;
-
- if(!adaptorPtr->PutVideo && !adaptorPtr->GetVideo)
- pa->type &= ~XvVideoMask;
-
- if(!adaptorPtr->PutStill && !adaptorPtr->GetStill)
- pa->type &= ~XvStillMask;
-
- if(!adaptorPtr->PutImage || !adaptorPtr->QueryImageAttributes)
- pa->type &= ~XvImageMask;
-
- if(!adaptorPtr->PutVideo && !adaptorPtr->PutImage &&
- !adaptorPtr->PutStill)
- pa->type &= ~XvInputMask;
-
- if(!adaptorPtr->GetVideo && !adaptorPtr->GetStill)
- pa->type &= ~XvOutputMask;
-
- if(!(adaptorPtr->type & (XvPixmapMask | XvWindowMask)))
- continue;
- if(!(adaptorPtr->type & (XvImageMask | XvVideoMask | XvStillMask)))
- continue;
-
- pa->pScreen = pScreen;
- pa->ddAllocatePort = xf86XVAllocatePort;
- pa->ddFreePort = xf86XVFreePort;
- pa->ddPutVideo = xf86XVPutVideo;
- pa->ddPutStill = xf86XVPutStill;
- pa->ddGetVideo = xf86XVGetVideo;
- pa->ddGetStill = xf86XVGetStill;
- pa->ddStopVideo = xf86XVStopVideo;
- pa->ddPutImage = xf86XVPutImage;
- pa->ddSetPortAttribute = xf86XVSetPortAttribute;
- pa->ddGetPortAttribute = xf86XVGetPortAttribute;
- pa->ddQueryBestSize = xf86XVQueryBestSize;
- pa->ddQueryImageAttributes = xf86XVQueryImageAttributes;
- pa->name = strdup(adaptorPtr->name);
-
- if(adaptorPtr->nEncodings &&
- (pEncode = calloc(adaptorPtr->nEncodings, sizeof(XvEncodingRec)))) {
-
- for(pe = pEncode, encodingPtr = adaptorPtr->pEncodings, i = 0;
- i < adaptorPtr->nEncodings; pe++, i++, encodingPtr++)
- {
- pe->id = encodingPtr->id;
- pe->pScreen = pScreen;
- pe->name = strdup(encodingPtr->name);
- pe->width = encodingPtr->width;
- pe->height = encodingPtr->height;
- pe->rate.numerator = encodingPtr->rate.numerator;
- pe->rate.denominator = encodingPtr->rate.denominator;
- }
- pa->nEncodings = adaptorPtr->nEncodings;
- pa->pEncodings = pEncode;
- }
-
- if(adaptorPtr->nImages &&
- (pImage = calloc(adaptorPtr->nImages, sizeof(XvImageRec)))) {
-
- for(i = 0, pi = pImage, imagePtr = adaptorPtr->pImages;
- i < adaptorPtr->nImages; i++, pi++, imagePtr++)
- {
- pi->id = imagePtr->id;
- pi->type = imagePtr->type;
- pi->byte_order = imagePtr->byte_order;
- memcpy(pi->guid, imagePtr->guid, 16);
- pi->bits_per_pixel = imagePtr->bits_per_pixel;
- pi->format = imagePtr->format;
- pi->num_planes = imagePtr->num_planes;
- pi->depth = imagePtr->depth;
- pi->red_mask = imagePtr->red_mask;
- pi->green_mask = imagePtr->green_mask;
- pi->blue_mask = imagePtr->blue_mask;
- pi->y_sample_bits = imagePtr->y_sample_bits;
- pi->u_sample_bits = imagePtr->u_sample_bits;
- pi->v_sample_bits = imagePtr->v_sample_bits;
- pi->horz_y_period = imagePtr->horz_y_period;
- pi->horz_u_period = imagePtr->horz_u_period;
- pi->horz_v_period = imagePtr->horz_v_period;
- pi->vert_y_period = imagePtr->vert_y_period;
- pi->vert_u_period = imagePtr->vert_u_period;
- pi->vert_v_period = imagePtr->vert_v_period;
- memcpy(pi->component_order, imagePtr->component_order, 32);
- pi->scanline_order = imagePtr->scanline_order;
- }
- pa->nImages = adaptorPtr->nImages;
- pa->pImages = pImage;
- }
-
- if(adaptorPtr->nAttributes &&
- (pAttribute = calloc(adaptorPtr->nAttributes, sizeof(XvAttributeRec))))
- {
- for(pat = pAttribute, attributePtr = adaptorPtr->pAttributes, i = 0;
- i < adaptorPtr->nAttributes; pat++, i++, attributePtr++)
- {
- pat->flags = attributePtr->flags;
- pat->min_value = attributePtr->min_value;
- pat->max_value = attributePtr->max_value;
- pat->name = strdup(attributePtr->name);
- }
- pa->nAttributes = adaptorPtr->nAttributes;
- pa->pAttributes = pAttribute;
- }
-
-
- totFormat = adaptorPtr->nFormats;
-
- if(!(pFormat = calloc(totFormat, sizeof(XvFormatRec)))) {
- xf86XVFreeAdaptor(pa);
- continue;
- }
- for(pf = pFormat, i = 0, numFormat = 0, formatPtr = adaptorPtr->pFormats;
- i < adaptorPtr->nFormats; i++, formatPtr++)
- {
- numVisuals = pScreen->numVisuals;
- pVisual = pScreen->visuals;
-
- while(numVisuals--) {
- if((pVisual->class == formatPtr->class) &&
- (pVisual->nplanes == formatPtr->depth)) {
-
- if(numFormat >= totFormat) {
- void *moreSpace;
- totFormat *= 2;
- moreSpace = realloc(pFormat,
- totFormat * sizeof(XvFormatRec));
- if(!moreSpace) break;
- pFormat = moreSpace;
- pf = pFormat + numFormat;
- }
-
- pf->visual = pVisual->vid;
- pf->depth = formatPtr->depth;
-
- pf++;
- numFormat++;
- }
- pVisual++;
- }
- }
- pa->nFormats = numFormat;
- pa->pFormats = pFormat;
- if(!numFormat) {
- xf86XVFreeAdaptor(pa);
- continue;
- }
-
- if(!(adaptorPriv = calloc(1, sizeof(XvAdaptorRecPrivate)))) {
- xf86XVFreeAdaptor(pa);
- continue;
- }
-
- adaptorPriv->flags = adaptorPtr->flags;
- adaptorPriv->PutVideo = adaptorPtr->PutVideo;
- adaptorPriv->PutStill = adaptorPtr->PutStill;
- adaptorPriv->GetVideo = adaptorPtr->GetVideo;
- adaptorPriv->GetStill = adaptorPtr->GetStill;
- adaptorPriv->StopVideo = adaptorPtr->StopVideo;
- adaptorPriv->SetPortAttribute = adaptorPtr->SetPortAttribute;
- adaptorPriv->GetPortAttribute = adaptorPtr->GetPortAttribute;
- adaptorPriv->QueryBestSize = adaptorPtr->QueryBestSize;
- adaptorPriv->QueryImageAttributes = adaptorPtr->QueryImageAttributes;
- adaptorPriv->PutImage = adaptorPtr->PutImage;
- adaptorPriv->ReputImage = adaptorPtr->ReputImage; /* image/still */
-
- pa->devPriv.ptr = (pointer)adaptorPriv;
-
- if(!(pPort = calloc(adaptorPtr->nPorts, sizeof(XvPortRec)))) {
- xf86XVFreeAdaptor(pa);
- continue;
- }
- for(pp = pPort, i = 0, numPort = 0;
- i < adaptorPtr->nPorts; i++) {
-
- if(!(pp->id = FakeClientID(0)))
- continue;
-
- if(!(portPriv = calloc(1, sizeof(XvPortRecPrivate))))
- continue;
-
- if(!AddResource(pp->id, PortResource, pp)) {
- free(portPriv);
- continue;
- }
-
- pp->pAdaptor = pa;
- pp->pNotify = (XvPortNotifyPtr)NULL;
- pp->pDraw = (DrawablePtr)NULL;
- pp->client = (ClientPtr)NULL;
- pp->grab.client = (ClientPtr)NULL;
- pp->time = currentTime;
- pp->devPriv.ptr = portPriv;
-
- portPriv->pScrn = pScrn;
- portPriv->AdaptorRec = adaptorPriv;
- portPriv->DevPriv.ptr = adaptorPtr->pPortPrivates[i].ptr;
-
- pp++;
- numPort++;
- }
- pa->nPorts = numPort;
- pa->pPorts = pPort;
- if(!numPort) {
- xf86XVFreeAdaptor(pa);
- continue;
- }
-
- pa->base_id = pPort->id;
-
- pa++;
- numAdaptor++;
- }
-
- if(numAdaptor) {
- pxvs->nAdaptors = numAdaptor;
- pxvs->pAdaptors = pAdaptor;
- } else {
- free(pAdaptor);
- return FALSE;
- }
-
- return TRUE;
+xf86XVInitAdaptors(ScreenPtr pScreen, XF86VideoAdaptorPtr * infoPtr, int number)
+{
+ XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ XF86VideoAdaptorPtr adaptorPtr;
+ XvAdaptorPtr pAdaptor, pa;
+ XvAdaptorRecPrivatePtr adaptorPriv;
+ int na, numAdaptor;
+ XvPortRecPrivatePtr portPriv;
+ XvPortPtr pPort, pp;
+ int numPort;
+ XF86AttributePtr attributePtr;
+ XvAttributePtr pAttribute, pat;
+ XF86VideoFormatPtr formatPtr;
+ XvFormatPtr pFormat, pf;
+ int numFormat, totFormat;
+ XF86VideoEncodingPtr encodingPtr;
+ XvEncodingPtr pEncode, pe;
+ XF86ImagePtr imagePtr;
+ XvImagePtr pImage, pi;
+ int numVisuals;
+ VisualPtr pVisual;
+ int i;
+
+ pxvs->nAdaptors = 0;
+ pxvs->pAdaptors = NULL;
+
+ if (!(pAdaptor = calloc(number, sizeof(XvAdaptorRec))))
+ return FALSE;
+
+ for (pa = pAdaptor, na = 0, numAdaptor = 0; na < number; na++, adaptorPtr++) {
+ adaptorPtr = infoPtr[na];
+
+ if (!adaptorPtr->StopVideo || !adaptorPtr->SetPortAttribute ||
+ !adaptorPtr->GetPortAttribute || !adaptorPtr->QueryBestSize)
+ continue;
+
+ /* client libs expect at least one encoding */
+ if (!adaptorPtr->nEncodings || !adaptorPtr->pEncodings)
+ continue;
+
+ pa->type = adaptorPtr->type;
+
+ if (!adaptorPtr->PutVideo && !adaptorPtr->GetVideo)
+ pa->type &= ~XvVideoMask;
+
+ if (!adaptorPtr->PutStill && !adaptorPtr->GetStill)
+ pa->type &= ~XvStillMask;
+
+ if (!adaptorPtr->PutImage || !adaptorPtr->QueryImageAttributes)
+ pa->type &= ~XvImageMask;
+
+ if (!adaptorPtr->PutVideo && !adaptorPtr->PutImage &&
+ !adaptorPtr->PutStill)
+ pa->type &= ~XvInputMask;
+
+ if (!adaptorPtr->GetVideo && !adaptorPtr->GetStill)
+ pa->type &= ~XvOutputMask;
+
+ if (!(adaptorPtr->type & (XvPixmapMask | XvWindowMask)))
+ continue;
+ if (!(adaptorPtr->type & (XvImageMask | XvVideoMask | XvStillMask)))
+ continue;
+
+ pa->pScreen = pScreen;
+ pa->ddAllocatePort = xf86XVAllocatePort;
+ pa->ddFreePort = xf86XVFreePort;
+ pa->ddPutVideo = xf86XVPutVideo;
+ pa->ddPutStill = xf86XVPutStill;
+ pa->ddGetVideo = xf86XVGetVideo;
+ pa->ddGetStill = xf86XVGetStill;
+ pa->ddStopVideo = xf86XVStopVideo;
+ pa->ddPutImage = xf86XVPutImage;
+ pa->ddSetPortAttribute = xf86XVSetPortAttribute;
+ pa->ddGetPortAttribute = xf86XVGetPortAttribute;
+ pa->ddQueryBestSize = xf86XVQueryBestSize;
+ pa->ddQueryImageAttributes = xf86XVQueryImageAttributes;
+ pa->name = strdup(adaptorPtr->name);
+
+ if (adaptorPtr->nEncodings &&
+ (pEncode = calloc(adaptorPtr->nEncodings, sizeof(XvEncodingRec)))) {
+
+ for (pe = pEncode, encodingPtr = adaptorPtr->pEncodings, i = 0;
+ i < adaptorPtr->nEncodings; pe++, i++, encodingPtr++) {
+ pe->id = encodingPtr->id;
+ pe->pScreen = pScreen;
+ pe->name = strdup(encodingPtr->name);
+ pe->width = encodingPtr->width;
+ pe->height = encodingPtr->height;
+ pe->rate.numerator = encodingPtr->rate.numerator;
+ pe->rate.denominator = encodingPtr->rate.denominator;
+ }
+ pa->nEncodings = adaptorPtr->nEncodings;
+ pa->pEncodings = pEncode;
+ }
+
+ if (adaptorPtr->nImages &&
+ (pImage = calloc(adaptorPtr->nImages, sizeof(XvImageRec)))) {
+
+ for (i = 0, pi = pImage, imagePtr = adaptorPtr->pImages;
+ i < adaptorPtr->nImages; i++, pi++, imagePtr++) {
+ pi->id = imagePtr->id;
+ pi->type = imagePtr->type;
+ pi->byte_order = imagePtr->byte_order;
+ memcpy(pi->guid, imagePtr->guid, 16);
+ pi->bits_per_pixel = imagePtr->bits_per_pixel;
+ pi->format = imagePtr->format;
+ pi->num_planes = imagePtr->num_planes;
+ pi->depth = imagePtr->depth;
+ pi->red_mask = imagePtr->red_mask;
+ pi->green_mask = imagePtr->green_mask;
+ pi->blue_mask = imagePtr->blue_mask;
+ pi->y_sample_bits = imagePtr->y_sample_bits;
+ pi->u_sample_bits = imagePtr->u_sample_bits;
+ pi->v_sample_bits = imagePtr->v_sample_bits;
+ pi->horz_y_period = imagePtr->horz_y_period;
+ pi->horz_u_period = imagePtr->horz_u_period;
+ pi->horz_v_period = imagePtr->horz_v_period;
+ pi->vert_y_period = imagePtr->vert_y_period;
+ pi->vert_u_period = imagePtr->vert_u_period;
+ pi->vert_v_period = imagePtr->vert_v_period;
+ memcpy(pi->component_order, imagePtr->component_order, 32);
+ pi->scanline_order = imagePtr->scanline_order;
+ }
+ pa->nImages = adaptorPtr->nImages;
+ pa->pImages = pImage;
+ }
+
+ if (adaptorPtr->nAttributes &&
+ (pAttribute =
+ calloc(adaptorPtr->nAttributes, sizeof(XvAttributeRec)))) {
+ for (pat = pAttribute, attributePtr = adaptorPtr->pAttributes, i =
+ 0; i < adaptorPtr->nAttributes; pat++, i++, attributePtr++) {
+ pat->flags = attributePtr->flags;
+ pat->min_value = attributePtr->min_value;
+ pat->max_value = attributePtr->max_value;
+ pat->name = strdup(attributePtr->name);
+ }
+ pa->nAttributes = adaptorPtr->nAttributes;
+ pa->pAttributes = pAttribute;
+ }
+
+ totFormat = adaptorPtr->nFormats;
+
+ if (!(pFormat = calloc(totFormat, sizeof(XvFormatRec)))) {
+ xf86XVFreeAdaptor(pa);
+ continue;
+ }
+ for (pf = pFormat, i = 0, numFormat = 0, formatPtr =
+ adaptorPtr->pFormats; i < adaptorPtr->nFormats; i++, formatPtr++) {
+ numVisuals = pScreen->numVisuals;
+ pVisual = pScreen->visuals;
+
+ while (numVisuals--) {
+ if ((pVisual->class == formatPtr->class) &&
+ (pVisual->nplanes == formatPtr->depth)) {
+
+ if (numFormat >= totFormat) {
+ void *moreSpace;
+
+ totFormat *= 2;
+ moreSpace = realloc(pFormat,
+ totFormat * sizeof(XvFormatRec));
+ if (!moreSpace)
+ break;
+ pFormat = moreSpace;
+ pf = pFormat + numFormat;
+ }
+
+ pf->visual = pVisual->vid;
+ pf->depth = formatPtr->depth;
+
+ pf++;
+ numFormat++;
+ }
+ pVisual++;
+ }
+ }
+ pa->nFormats = numFormat;
+ pa->pFormats = pFormat;
+ if (!numFormat) {
+ xf86XVFreeAdaptor(pa);
+ continue;
+ }
+
+ if (!(adaptorPriv = calloc(1, sizeof(XvAdaptorRecPrivate)))) {
+ xf86XVFreeAdaptor(pa);
+ continue;
+ }
+
+ adaptorPriv->flags = adaptorPtr->flags;
+ adaptorPriv->PutVideo = adaptorPtr->PutVideo;
+ adaptorPriv->PutStill = adaptorPtr->PutStill;
+ adaptorPriv->GetVideo = adaptorPtr->GetVideo;
+ adaptorPriv->GetStill = adaptorPtr->GetStill;
+ adaptorPriv->StopVideo = adaptorPtr->StopVideo;
+ adaptorPriv->SetPortAttribute = adaptorPtr->SetPortAttribute;
+ adaptorPriv->GetPortAttribute = adaptorPtr->GetPortAttribute;
+ adaptorPriv->QueryBestSize = adaptorPtr->QueryBestSize;
+ adaptorPriv->QueryImageAttributes = adaptorPtr->QueryImageAttributes;
+ adaptorPriv->PutImage = adaptorPtr->PutImage;
+ adaptorPriv->ReputImage = adaptorPtr->ReputImage; /* image/still */
+
+ pa->devPriv.ptr = (pointer) adaptorPriv;
+
+ if (!(pPort = calloc(adaptorPtr->nPorts, sizeof(XvPortRec)))) {
+ xf86XVFreeAdaptor(pa);
+ continue;
+ }
+ for (pp = pPort, i = 0, numPort = 0; i < adaptorPtr->nPorts; i++) {
+
+ if (!(pp->id = FakeClientID(0)))
+ continue;
+
+ if (!(portPriv = calloc(1, sizeof(XvPortRecPrivate))))
+ continue;
+
+ if (!AddResource(pp->id, PortResource, pp)) {
+ free(portPriv);
+ continue;
+ }
+
+ pp->pAdaptor = pa;
+ pp->pNotify = (XvPortNotifyPtr) NULL;
+ pp->pDraw = (DrawablePtr) NULL;
+ pp->client = (ClientPtr) NULL;
+ pp->grab.client = (ClientPtr) NULL;
+ pp->time = currentTime;
+ pp->devPriv.ptr = portPriv;
+
+ portPriv->pScrn = pScrn;
+ portPriv->AdaptorRec = adaptorPriv;
+ portPriv->DevPriv.ptr = adaptorPtr->pPortPrivates[i].ptr;
+
+ pp++;
+ numPort++;
+ }
+ pa->nPorts = numPort;
+ pa->pPorts = pPort;
+ if (!numPort) {
+ xf86XVFreeAdaptor(pa);
+ continue;
+ }
+
+ pa->base_id = pPort->id;
+
+ pa++;
+ numAdaptor++;
+ }
+
+ if (numAdaptor) {
+ pxvs->nAdaptors = numAdaptor;
+ pxvs->pAdaptors = pAdaptor;
+ }
+ else {
+ free(pAdaptor);
+ return FALSE;
+ }
+
+ return TRUE;
}
/* Video should be clipped to the intersection of the window cliplist
@@ -650,66 +635,64 @@ xf86XVInitAdaptors(
static void
xf86XVUpdateCompositeClip(XvPortRecPrivatePtr portPriv)
{
- RegionPtr pregWin, pCompositeClip;
- WindowPtr pWin;
- Bool freeCompClip = FALSE;
-
- if(portPriv->pCompositeClip)
- return;
-
- pWin = (WindowPtr)portPriv->pDraw;
-
- /* get window clip list */
- if(portPriv->subWindowMode == IncludeInferiors) {
- pregWin = NotClippedByChildren(pWin);
- freeCompClip = TRUE;
- } else
- pregWin = &pWin->clipList;
-
- if(!portPriv->clientClip) {
- portPriv->pCompositeClip = pregWin;
- portPriv->FreeCompositeClip = freeCompClip;
- return;
- }
-
- pCompositeClip = RegionCreate(NullBox, 1);
- RegionCopy(pCompositeClip, portPriv->clientClip);
- RegionTranslate(pCompositeClip,
- portPriv->pDraw->x, portPriv->pDraw->y);
- RegionIntersect(pCompositeClip, pregWin, pCompositeClip);
-
- portPriv->pCompositeClip = pCompositeClip;
- portPriv->FreeCompositeClip = TRUE;
-
- if(freeCompClip) {
- RegionDestroy(pregWin);
- }
+ RegionPtr pregWin, pCompositeClip;
+ WindowPtr pWin;
+ Bool freeCompClip = FALSE;
+
+ if (portPriv->pCompositeClip)
+ return;
+
+ pWin = (WindowPtr) portPriv->pDraw;
+
+ /* get window clip list */
+ if (portPriv->subWindowMode == IncludeInferiors) {
+ pregWin = NotClippedByChildren(pWin);
+ freeCompClip = TRUE;
+ }
+ else
+ pregWin = &pWin->clipList;
+
+ if (!portPriv->clientClip) {
+ portPriv->pCompositeClip = pregWin;
+ portPriv->FreeCompositeClip = freeCompClip;
+ return;
+ }
+
+ pCompositeClip = RegionCreate(NullBox, 1);
+ RegionCopy(pCompositeClip, portPriv->clientClip);
+ RegionTranslate(pCompositeClip, portPriv->pDraw->x, portPriv->pDraw->y);
+ RegionIntersect(pCompositeClip, pregWin, pCompositeClip);
+
+ portPriv->pCompositeClip = pCompositeClip;
+ portPriv->FreeCompositeClip = TRUE;
+
+ if (freeCompClip) {
+ RegionDestroy(pregWin);
+ }
}
/* Save the current clientClip and update the CompositeClip whenever
we have a fresh GC */
static void
-xf86XVCopyClip(
- XvPortRecPrivatePtr portPriv,
- GCPtr pGC
-){
+xf86XVCopyClip(XvPortRecPrivatePtr portPriv, GCPtr pGC)
+{
/* copy the new clip if it exists */
- if((pGC->clientClipType == CT_REGION) && pGC->clientClip) {
- if(!portPriv->clientClip)
- portPriv->clientClip = RegionCreate(NullBox, 1);
- /* Note: this is in window coordinates */
- RegionCopy(portPriv->clientClip, pGC->clientClip);
- RegionTranslate(portPriv->clientClip,
- pGC->clipOrg.x, pGC->clipOrg.y);
- } else if(portPriv->clientClip) { /* free the old clientClip */
- RegionDestroy(portPriv->clientClip);
- portPriv->clientClip = NULL;
+ if ((pGC->clientClipType == CT_REGION) && pGC->clientClip) {
+ if (!portPriv->clientClip)
+ portPriv->clientClip = RegionCreate(NullBox, 1);
+ /* Note: this is in window coordinates */
+ RegionCopy(portPriv->clientClip, pGC->clientClip);
+ RegionTranslate(portPriv->clientClip, pGC->clipOrg.x, pGC->clipOrg.y);
+ }
+ else if (portPriv->clientClip) { /* free the old clientClip */
+ RegionDestroy(portPriv->clientClip);
+ portPriv->clientClip = NULL;
}
/* get rid of the old clip list */
- if(portPriv->pCompositeClip && portPriv->FreeCompositeClip) {
- RegionDestroy(portPriv->pCompositeClip);
+ if (portPriv->pCompositeClip && portPriv->FreeCompositeClip) {
+ RegionDestroy(portPriv->pCompositeClip);
}
portPriv->pCompositeClip = pGC->pCompositeClip;
@@ -719,19 +702,17 @@ xf86XVCopyClip(
static void
xf86XVCopyCompositeClip(XvPortRecPrivatePtr portPriv,
- GCPtr pGC,
- DrawablePtr pDraw)
+ GCPtr pGC, DrawablePtr pDraw)
{
if (!portPriv->clientClip)
- portPriv->clientClip = RegionCreate(NullBox, 1);
+ portPriv->clientClip = RegionCreate(NullBox, 1);
/* Keep the original GC composite clip around for ReputImage */
RegionCopy(portPriv->clientClip, pGC->pCompositeClip);
- RegionTranslate(portPriv->clientClip,
- -pDraw->x, -pDraw->y);
+ RegionTranslate(portPriv->clientClip, -pDraw->x, -pDraw->y);
/* get rid of the old clip list */
if (portPriv->pCompositeClip && portPriv->FreeCompositeClip)
- RegionDestroy(portPriv->pCompositeClip);
+ RegionDestroy(portPriv->pCompositeClip);
portPriv->pCompositeClip = pGC->pCompositeClip;
portPriv->FreeCompositeClip = FALSE;
@@ -741,257 +722,257 @@ xf86XVCopyCompositeClip(XvPortRecPrivatePtr portPriv,
static int
xf86XVRegetVideo(XvPortRecPrivatePtr portPriv)
{
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- xf86XVUpdateCompositeClip(portPriv);
-
- /* translate the video region to the screen */
- WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
- WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
- WinBox.x2 = WinBox.x1 + portPriv->drw_w;
- WinBox.y2 = WinBox.y1 + portPriv->drw_h;
-
- /* clip to the window composite clip */
- RegionInit(&WinRegion, &WinBox, 1);
- RegionNull(&ClipRegion);
- RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
-
- /* that's all if it's totally obscured */
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->GetVideo)(portPriv->pScrn,
- portPriv->vid_x, portPriv->vid_y,
- WinBox.x1, WinBox.y1,
- portPriv->vid_w, portPriv->vid_h,
- portPriv->drw_w, portPriv->drw_h,
- &ClipRegion, portPriv->DevPriv.ptr,
- portPriv->pDraw);
-
- if(ret == Success)
- portPriv->isOn = XV_ON;
-
-CLIP_VIDEO_BAILOUT:
-
- if((clippedAway || (ret != Success)) && portPriv->isOn == XV_ON) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
-}
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ xf86XVUpdateCompositeClip(portPriv);
+
+ /* translate the video region to the screen */
+ WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+ WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+ WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+ WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+ /* clip to the window composite clip */
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionNull(&ClipRegion);
+ RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+ /* that's all if it's totally obscured */
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->GetVideo) (portPriv->pScrn,
+ portPriv->vid_x, portPriv->vid_y,
+ WinBox.x1, WinBox.y1,
+ portPriv->vid_w, portPriv->vid_h,
+ portPriv->drw_w, portPriv->drw_h,
+ &ClipRegion, portPriv->DevPriv.ptr,
+ portPriv->pDraw);
+
+ if (ret == Success)
+ portPriv->isOn = XV_ON;
+
+ CLIP_VIDEO_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && portPriv->isOn == XV_ON) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->pScrn,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
+}
static int
xf86XVReputVideo(XvPortRecPrivatePtr portPriv)
{
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- xf86XVUpdateCompositeClip(portPriv);
-
- /* translate the video region to the screen */
- WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
- WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
- WinBox.x2 = WinBox.x1 + portPriv->drw_w;
- WinBox.y2 = WinBox.y1 + portPriv->drw_h;
-
- /* clip to the window composite clip */
- RegionInit(&WinRegion, &WinBox, 1);
- RegionNull(&ClipRegion);
- RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
-
- /* clip and translate to the viewport */
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = portPriv->pScrn->frameX0;
- VPBox.y1 = portPriv->pScrn->frameY0;
- VPBox.x2 = portPriv->pScrn->frameX1 + 1;
- VPBox.y2 = portPriv->pScrn->frameY1 + 1;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- /* that's all if it's totally obscured */
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
-
- /* bailout if we have to clip but the hardware doesn't support it */
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->PutVideo)(portPriv->pScrn,
- portPriv->vid_x, portPriv->vid_y,
- WinBox.x1, WinBox.y1,
- portPriv->vid_w, portPriv->vid_h,
- portPriv->drw_w, portPriv->drw_h,
- &ClipRegion, portPriv->DevPriv.ptr,
- portPriv->pDraw);
-
- if(ret == Success) portPriv->isOn = XV_ON;
-
-CLIP_VIDEO_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ xf86XVUpdateCompositeClip(portPriv);
+
+ /* translate the video region to the screen */
+ WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+ WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+ WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+ WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+ /* clip to the window composite clip */
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionNull(&ClipRegion);
+ RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+ /* clip and translate to the viewport */
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = portPriv->pScrn->frameX0;
+ VPBox.y1 = portPriv->pScrn->frameY0;
+ VPBox.x2 = portPriv->pScrn->frameX1 + 1;
+ VPBox.y2 = portPriv->pScrn->frameY1 + 1;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ /* that's all if it's totally obscured */
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+
+ /* bailout if we have to clip but the hardware doesn't support it */
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->PutVideo) (portPriv->pScrn,
+ portPriv->vid_x, portPriv->vid_y,
+ WinBox.x1, WinBox.y1,
+ portPriv->vid_w, portPriv->vid_h,
+ portPriv->drw_w, portPriv->drw_h,
+ &ClipRegion, portPriv->DevPriv.ptr,
+ portPriv->pDraw);
+
+ if (ret == Success)
+ portPriv->isOn = XV_ON;
+
+ CLIP_VIDEO_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->pScrn,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
}
/* Reput image/still */
static int
xf86XVReputImage(XvPortRecPrivatePtr portPriv)
{
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- xf86XVUpdateCompositeClip(portPriv);
-
- /* the clip can get smaller over time */
- RegionCopy(portPriv->clientClip, portPriv->pCompositeClip);
- RegionTranslate(portPriv->clientClip,
- -portPriv->pDraw->x, -portPriv->pDraw->y);
-
- /* translate the video region to the screen */
- WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
- WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
- WinBox.x2 = WinBox.x1 + portPriv->drw_w;
- WinBox.y2 = WinBox.y1 + portPriv->drw_h;
-
- /* clip to the window composite clip */
- RegionInit(&WinRegion, &WinBox, 1);
- RegionNull(&ClipRegion);
- RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
-
- /* clip and translate to the viewport */
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = portPriv->pScrn->frameX0;
- VPBox.y1 = portPriv->pScrn->frameY0;
- VPBox.x2 = portPriv->pScrn->frameX1 + 1;
- VPBox.y2 = portPriv->pScrn->frameY1 + 1;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- /* that's all if it's totally obscured */
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
-
- /* bailout if we have to clip but the hardware doesn't support it */
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto CLIP_VIDEO_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->ReputImage)(portPriv->pScrn,
- portPriv->vid_x, portPriv->vid_y,
- WinBox.x1, WinBox.y1,
- portPriv->vid_w, portPriv->vid_h,
- portPriv->drw_w, portPriv->drw_h,
- &ClipRegion, portPriv->DevPriv.ptr,
- portPriv->pDraw);
-
- portPriv->isOn = (ret == Success) ? XV_ON : XV_OFF;
-
-CLIP_VIDEO_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
-}
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ xf86XVUpdateCompositeClip(portPriv);
+
+ /* the clip can get smaller over time */
+ RegionCopy(portPriv->clientClip, portPriv->pCompositeClip);
+ RegionTranslate(portPriv->clientClip,
+ -portPriv->pDraw->x, -portPriv->pDraw->y);
+
+ /* translate the video region to the screen */
+ WinBox.x1 = portPriv->pDraw->x + portPriv->drw_x;
+ WinBox.y1 = portPriv->pDraw->y + portPriv->drw_y;
+ WinBox.x2 = WinBox.x1 + portPriv->drw_w;
+ WinBox.y2 = WinBox.y1 + portPriv->drw_h;
+
+ /* clip to the window composite clip */
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionNull(&ClipRegion);
+ RegionIntersect(&ClipRegion, &WinRegion, portPriv->pCompositeClip);
+
+ /* clip and translate to the viewport */
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = portPriv->pScrn->frameX0;
+ VPBox.y1 = portPriv->pScrn->frameY0;
+ VPBox.x2 = portPriv->pScrn->frameX1 + 1;
+ VPBox.y2 = portPriv->pScrn->frameY1 + 1;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ /* that's all if it's totally obscured */
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+
+ /* bailout if we have to clip but the hardware doesn't support it */
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto CLIP_VIDEO_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->ReputImage) (portPriv->pScrn,
+ portPriv->vid_x, portPriv->vid_y,
+ WinBox.x1, WinBox.y1,
+ portPriv->vid_w, portPriv->vid_h,
+ portPriv->drw_w, portPriv->drw_h,
+ &ClipRegion,
+ portPriv->DevPriv.ptr,
+ portPriv->pDraw);
+ portPriv->isOn = (ret == Success) ? XV_ON : XV_OFF;
+
+ CLIP_VIDEO_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->pScrn,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
+}
static int
xf86XVReputAllVideo(WindowPtr pWin, pointer data)
{
XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
- while(WinPriv) {
- if(WinPriv->PortRec->type == XvInputMask)
- xf86XVReputVideo(WinPriv->PortRec);
- else
- xf86XVRegetVideo(WinPriv->PortRec);
- WinPriv = WinPriv->next;
+ while (WinPriv) {
+ if (WinPriv->PortRec->type == XvInputMask)
+ xf86XVReputVideo(WinPriv->PortRec);
+ else
+ xf86XVRegetVideo(WinPriv->PortRec);
+ WinPriv = WinPriv->next;
}
return WT_WALKCHILDREN;
@@ -1000,86 +981,86 @@ xf86XVReputAllVideo(WindowPtr pWin, pointer data)
static int
xf86XVEnlistPortInWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv)
{
- XF86XVWindowPtr winPriv, PrivRoot;
+ XF86XVWindowPtr winPriv, PrivRoot;
- winPriv = PrivRoot = GET_XF86XV_WINDOW(pWin);
+ winPriv = PrivRoot = GET_XF86XV_WINDOW(pWin);
- /* Enlist our port in the window private */
- while(winPriv) {
- if(winPriv->PortRec == portPriv) /* we're already listed */
- break;
- winPriv = winPriv->next;
- }
+ /* Enlist our port in the window private */
+ while (winPriv) {
+ if (winPriv->PortRec == portPriv) /* we're already listed */
+ break;
+ winPriv = winPriv->next;
+ }
- if(!winPriv) {
- winPriv = calloc(1, sizeof(XF86XVWindowRec));
- if(!winPriv) return BadAlloc;
- winPriv->PortRec = portPriv;
- winPriv->next = PrivRoot;
- dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey, winPriv);
- }
+ if (!winPriv) {
+ winPriv = calloc(1, sizeof(XF86XVWindowRec));
+ if (!winPriv)
+ return BadAlloc;
+ winPriv->PortRec = portPriv;
+ winPriv->next = PrivRoot;
+ dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey, winPriv);
+ }
- portPriv->pDraw = (DrawablePtr)pWin;
+ portPriv->pDraw = (DrawablePtr) pWin;
- return Success;
+ return Success;
}
-
static void
xf86XVRemovePortFromWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv)
{
- XF86XVWindowPtr winPriv, prevPriv = NULL;
- winPriv = GET_XF86XV_WINDOW(pWin);
-
- while(winPriv) {
- if(winPriv->PortRec == portPriv) {
- if(prevPriv)
- prevPriv->next = winPriv->next;
- else
- dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey,
- winPriv->next);
- free(winPriv);
- break;
- }
- prevPriv = winPriv;
- winPriv = winPriv->next;
- }
- portPriv->pDraw = NULL;
- if (portPriv->ckeyFilled) {
- RegionDestroy(portPriv->ckeyFilled);
- portPriv->ckeyFilled = NULL;
- }
- portPriv->clipChanged = FALSE;
+ XF86XVWindowPtr winPriv, prevPriv = NULL;
+
+ winPriv = GET_XF86XV_WINDOW(pWin);
+
+ while (winPriv) {
+ if (winPriv->PortRec == portPriv) {
+ if (prevPriv)
+ prevPriv->next = winPriv->next;
+ else
+ dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey,
+ winPriv->next);
+ free(winPriv);
+ break;
+ }
+ prevPriv = winPriv;
+ winPriv = winPriv->next;
+ }
+ portPriv->pDraw = NULL;
+ if (portPriv->ckeyFilled) {
+ RegionDestroy(portPriv->ckeyFilled);
+ portPriv->ckeyFilled = NULL;
+ }
+ portPriv->clipChanged = FALSE;
}
static void
-xf86XVReputOrStopPort(XvPortRecPrivatePtr pPriv,
- WindowPtr pWin,
- Bool visible)
+xf86XVReputOrStopPort(XvPortRecPrivatePtr pPriv, WindowPtr pWin, Bool visible)
{
if (!visible) {
- if (pPriv->isOn == XV_ON) {
- (*pPriv->AdaptorRec->StopVideo)(pPriv->pScrn, pPriv->DevPriv.ptr, FALSE);
- pPriv->isOn = XV_PENDING;
- }
+ if (pPriv->isOn == XV_ON) {
+ (*pPriv->AdaptorRec->StopVideo) (pPriv->pScrn, pPriv->DevPriv.ptr,
+ FALSE);
+ pPriv->isOn = XV_PENDING;
+ }
- if (!pPriv->type) /* overlaid still/image*/
- xf86XVRemovePortFromWindow(pWin, pPriv);
+ if (!pPriv->type) /* overlaid still/image */
+ xf86XVRemovePortFromWindow(pWin, pPriv);
- return;
+ return;
}
switch (pPriv->type) {
case XvInputMask:
- xf86XVReputVideo(pPriv);
- break;
+ xf86XVReputVideo(pPriv);
+ break;
case XvOutputMask:
- xf86XVRegetVideo(pPriv);
- break;
- default: /* overlaid still/image*/
- if (pPriv->AdaptorRec->ReputImage)
- xf86XVReputImage(pPriv);
- break;
+ xf86XVRegetVideo(pPriv);
+ break;
+ default: /* overlaid still/image */
+ if (pPriv->AdaptorRec->ReputImage)
+ xf86XVReputImage(pPriv);
+ break;
}
}
@@ -1092,33 +1073,34 @@ xf86XVReputOrStopAllPorts(ScrnInfoPtr pScrn, Bool onlyChanged)
int c, i;
for (c = pxvs->nAdaptors, pa = pxvs->pAdaptors; c > 0; c--, pa++) {
- XvPortPtr pPort = pa->pPorts;
+ XvPortPtr pPort = pa->pPorts;
- for (i = pa->nPorts; i > 0; i--, pPort++) {
- XvPortRecPrivatePtr pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
- WindowPtr pWin = (WindowPtr)pPriv->pDraw;
- Bool visible;
+ for (i = pa->nPorts; i > 0; i--, pPort++) {
+ XvPortRecPrivatePtr pPriv =
+ (XvPortRecPrivatePtr) pPort->devPriv.ptr;
+ WindowPtr pWin = (WindowPtr) pPriv->pDraw;
+ Bool visible;
- if (pPriv->isOn == XV_OFF || !pWin)
- continue;
+ if (pPriv->isOn == XV_OFF || !pWin)
+ continue;
- if (onlyChanged && !pPriv->clipChanged)
- continue;
+ if (onlyChanged && !pPriv->clipChanged)
+ continue;
- visible = pWin->visibility == VisibilityUnobscured ||
- pWin->visibility == VisibilityPartiallyObscured;
+ visible = pWin->visibility == VisibilityUnobscured ||
+ pWin->visibility == VisibilityPartiallyObscured;
- /*
- * Stop and remove still/images if
- * ReputImage isn't supported.
- */
- if (!pPriv->type && !pPriv->AdaptorRec->ReputImage)
- visible = FALSE;
+ /*
+ * Stop and remove still/images if
+ * ReputImage isn't supported.
+ */
+ if (!pPriv->type && !pPriv->AdaptorRec->ReputImage)
+ visible = FALSE;
- xf86XVReputOrStopPort(pPriv, pWin, visible);
+ xf86XVReputOrStopPort(pPriv, pWin, visible);
- pPriv->clipChanged = FALSE;
- }
+ pPriv->clipChanged = FALSE;
+ }
}
}
@@ -1127,33 +1109,33 @@ xf86XVReputOrStopAllPorts(ScrnInfoPtr pScrn, Bool onlyChanged)
static Bool
xf86XVDestroyWindow(WindowPtr pWin)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
- XF86XVWindowPtr tmp, WinPriv = GET_XF86XV_WINDOW(pWin);
- int ret;
-
- while(WinPriv) {
- XvPortRecPrivatePtr pPriv = WinPriv->PortRec;
-
- if(pPriv->isOn > XV_OFF) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->pScrn, pPriv->DevPriv.ptr, TRUE);
- pPriv->isOn = XV_OFF;
- }
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+ XF86XVWindowPtr tmp, WinPriv = GET_XF86XV_WINDOW(pWin);
+ int ret;
- pPriv->pDraw = NULL;
- tmp = WinPriv;
- WinPriv = WinPriv->next;
- free(tmp);
- }
+ while (WinPriv) {
+ XvPortRecPrivatePtr pPriv = WinPriv->PortRec;
+
+ if (pPriv->isOn > XV_OFF) {
+ (*pPriv->AdaptorRec->StopVideo) (pPriv->pScrn, pPriv->DevPriv.ptr,
+ TRUE);
+ pPriv->isOn = XV_OFF;
+ }
+
+ pPriv->pDraw = NULL;
+ tmp = WinPriv;
+ WinPriv = WinPriv->next;
+ free(tmp);
+ }
- dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey, NULL);
+ dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey, NULL);
- pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
- ret = (*pScreen->DestroyWindow)(pWin);
- pScreen->DestroyWindow = xf86XVDestroyWindow;
+ pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
+ ret = (*pScreen->DestroyWindow) (pWin);
+ pScreen->DestroyWindow = xf86XVDestroyWindow;
- return ret;
+ return ret;
}
static void
@@ -1164,9 +1146,9 @@ xf86XVPostValidateTree(WindowPtr pWin, WindowPtr pLayerWin, VTKind kind)
ScrnInfoPtr pScrn;
if (pWin)
- pScreen = pWin->drawable.pScreen;
+ pScreen = pWin->drawable.pScreen;
else
- pScreen = pLayerWin->drawable.pScreen;
+ pScreen = pLayerWin->drawable.pScreen;
ScreenPriv = GET_XF86XV_SCREEN(pScreen);
pScrn = xf86Screens[pScreen->myNum];
@@ -1175,7 +1157,7 @@ xf86XVPostValidateTree(WindowPtr pWin, WindowPtr pLayerWin, VTKind kind)
pScreen->PostValidateTree = ScreenPriv->PostValidateTree;
if (pScreen->PostValidateTree) {
- (*pScreen->PostValidateTree)(pWin, pLayerWin, kind);
+ (*pScreen->PostValidateTree) (pWin, pLayerWin, kind);
}
ScreenPriv->PostValidateTree = PostValidateTreeUndefined;
}
@@ -1183,140 +1165,137 @@ xf86XVPostValidateTree(WindowPtr pWin, WindowPtr pLayerWin, VTKind kind)
static void
xf86XVWindowExposures(WindowPtr pWin, RegionPtr reg1, RegionPtr reg2)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
- XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
- XvPortRecPrivatePtr pPriv;
- Bool AreasExposed;
-
- AreasExposed = (WinPriv && reg1 && RegionNotEmpty(reg1));
-
- pScreen->WindowExposures = ScreenPriv->WindowExposures;
- (*pScreen->WindowExposures)(pWin, reg1, reg2);
- pScreen->WindowExposures = xf86XVWindowExposures;
-
- /* filter out XClearWindow/Area */
- if (!pWin->valdata) return;
-
- while(WinPriv) {
- Bool visible = TRUE;
-
- pPriv = WinPriv->PortRec;
-
- /*
- * Stop and remove still/images if areas were exposed and
- * ReputImage isn't supported.
- */
- if (!pPriv->type && !pPriv->AdaptorRec->ReputImage)
- visible = !AreasExposed;
-
- /*
- * Subtract exposed areas from overlaid image to match textured video
- * behavior.
- */
- if (!pPriv->type && pPriv->clientClip)
- RegionSubtract(pPriv->clientClip, pPriv->clientClip, reg1);
-
- if (visible && pPriv->ckeyFilled) {
- RegionRec tmp;
- RegionNull(&tmp);
- RegionCopy(&tmp, reg1);
- RegionTranslate(&tmp, pWin->drawable.x, pWin->drawable.y);
- RegionSubtract(pPriv->ckeyFilled, pPriv->ckeyFilled, &tmp);
- }
-
- WinPriv = WinPriv->next;
- xf86XVReputOrStopPort(pPriv, pWin, visible);
-
- pPriv->clipChanged = FALSE;
- }
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+ XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
+ XvPortRecPrivatePtr pPriv;
+ Bool AreasExposed;
+
+ AreasExposed = (WinPriv && reg1 && RegionNotEmpty(reg1));
+
+ pScreen->WindowExposures = ScreenPriv->WindowExposures;
+ (*pScreen->WindowExposures) (pWin, reg1, reg2);
+ pScreen->WindowExposures = xf86XVWindowExposures;
+
+ /* filter out XClearWindow/Area */
+ if (!pWin->valdata)
+ return;
+
+ while (WinPriv) {
+ Bool visible = TRUE;
+
+ pPriv = WinPriv->PortRec;
+
+ /*
+ * Stop and remove still/images if areas were exposed and
+ * ReputImage isn't supported.
+ */
+ if (!pPriv->type && !pPriv->AdaptorRec->ReputImage)
+ visible = !AreasExposed;
+
+ /*
+ * Subtract exposed areas from overlaid image to match textured video
+ * behavior.
+ */
+ if (!pPriv->type && pPriv->clientClip)
+ RegionSubtract(pPriv->clientClip, pPriv->clientClip, reg1);
+
+ if (visible && pPriv->ckeyFilled) {
+ RegionRec tmp;
+
+ RegionNull(&tmp);
+ RegionCopy(&tmp, reg1);
+ RegionTranslate(&tmp, pWin->drawable.x, pWin->drawable.y);
+ RegionSubtract(pPriv->ckeyFilled, pPriv->ckeyFilled, &tmp);
+ }
+
+ WinPriv = WinPriv->next;
+ xf86XVReputOrStopPort(pPriv, pWin, visible);
+
+ pPriv->clipChanged = FALSE;
+ }
}
static void
xf86XVClipNotify(WindowPtr pWin, int dx, int dy)
{
- ScreenPtr pScreen = pWin->drawable.pScreen;
- XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
- XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
- XvPortRecPrivatePtr pPriv;
+ ScreenPtr pScreen = pWin->drawable.pScreen;
+ XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+ XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
+ XvPortRecPrivatePtr pPriv;
- while(WinPriv) {
- pPriv = WinPriv->PortRec;
+ while (WinPriv) {
+ pPriv = WinPriv->PortRec;
- if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
- RegionDestroy(pPriv->pCompositeClip);
+ if (pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+ RegionDestroy(pPriv->pCompositeClip);
- pPriv->pCompositeClip = NULL;
+ pPriv->pCompositeClip = NULL;
- if (pPriv->AdaptorRec->ClipNotify)
- (*pPriv->AdaptorRec->ClipNotify)(pPriv->pScrn, pPriv->DevPriv.ptr,
- pWin, dx, dy);
+ if (pPriv->AdaptorRec->ClipNotify)
+ (*pPriv->AdaptorRec->ClipNotify) (pPriv->pScrn, pPriv->DevPriv.ptr,
+ pWin, dx, dy);
- pPriv->clipChanged = TRUE;
+ pPriv->clipChanged = TRUE;
- if (ScreenPriv->PostValidateTree == PostValidateTreeUndefined) {
- ScreenPriv->PostValidateTree = pScreen->PostValidateTree;
- pScreen->PostValidateTree = xf86XVPostValidateTree;
- }
+ if (ScreenPriv->PostValidateTree == PostValidateTreeUndefined) {
+ ScreenPriv->PostValidateTree = pScreen->PostValidateTree;
+ pScreen->PostValidateTree = xf86XVPostValidateTree;
+ }
- WinPriv = WinPriv->next;
- }
+ WinPriv = WinPriv->next;
+ }
- if(ScreenPriv->ClipNotify) {
- pScreen->ClipNotify = ScreenPriv->ClipNotify;
- (*pScreen->ClipNotify)(pWin, dx, dy);
- pScreen->ClipNotify = xf86XVClipNotify;
- }
+ if (ScreenPriv->ClipNotify) {
+ pScreen->ClipNotify = ScreenPriv->ClipNotify;
+ (*pScreen->ClipNotify) (pWin, dx, dy);
+ pScreen->ClipNotify = xf86XVClipNotify;
+ }
}
-
-
/**** Required XvScreenRec fields ****/
static Bool
xf86XVCloseScreen(int i, ScreenPtr pScreen)
{
- ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
- XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
- XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
- XvAdaptorPtr pa;
- int c;
-
- if(!ScreenPriv) return TRUE;
-
- pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
- pScreen->WindowExposures = ScreenPriv->WindowExposures;
- pScreen->ClipNotify = ScreenPriv->ClipNotify;
-
- pScrn->EnterVT = ScreenPriv->EnterVT;
- pScrn->LeaveVT = ScreenPriv->LeaveVT;
- pScrn->AdjustFrame = ScreenPriv->AdjustFrame;
- pScrn->ModeSet = ScreenPriv->ModeSet;
-
- for(c = 0, pa = pxvs->pAdaptors; c < pxvs->nAdaptors; c++, pa++) {
- xf86XVFreeAdaptor(pa);
- }
-
- free(pxvs->pAdaptors);
- free(ScreenPriv);
- return TRUE;
-}
+ ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum];
+ XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+ XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+ XvAdaptorPtr pa;
+ int c;
+ if (!ScreenPriv)
+ return TRUE;
-static int
-xf86XVQueryAdaptors(
- ScreenPtr pScreen,
- XvAdaptorPtr *p_pAdaptors,
- int *p_nAdaptors
-){
- XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+ pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
+ pScreen->WindowExposures = ScreenPriv->WindowExposures;
+ pScreen->ClipNotify = ScreenPriv->ClipNotify;
+
+ pScrn->EnterVT = ScreenPriv->EnterVT;
+ pScrn->LeaveVT = ScreenPriv->LeaveVT;
+ pScrn->AdjustFrame = ScreenPriv->AdjustFrame;
+ pScrn->ModeSet = ScreenPriv->ModeSet;
- *p_nAdaptors = pxvs->nAdaptors;
- *p_pAdaptors = pxvs->pAdaptors;
+ for (c = 0, pa = pxvs->pAdaptors; c < pxvs->nAdaptors; c++, pa++) {
+ xf86XVFreeAdaptor(pa);
+ }
- return Success;
+ free(pxvs->pAdaptors);
+ free(ScreenPriv);
+ return TRUE;
}
+static int
+xf86XVQueryAdaptors(ScreenPtr pScreen,
+ XvAdaptorPtr * p_pAdaptors, int *p_nAdaptors)
+{
+ XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+
+ *p_nAdaptors = pxvs->nAdaptors;
+ *p_pAdaptors = pxvs->pAdaptors;
+
+ return Success;
+}
/**** ScrnInfoRec fields ****/
@@ -1329,11 +1308,12 @@ xf86XVEnterVT(int index, int flags)
Bool ret;
pScrn->EnterVT = ScreenPriv->EnterVT;
- ret = (*ScreenPriv->EnterVT)(index, flags);
+ ret = (*ScreenPriv->EnterVT) (index, flags);
ScreenPriv->EnterVT = pScrn->EnterVT;
pScrn->EnterVT = xf86XVEnterVT;
- if(ret) WalkTree(pScreen, xf86XVReputAllVideo, 0);
+ if (ret)
+ WalkTree(pScreen, xf86XVReputAllVideo, 0);
return ret;
}
@@ -1350,31 +1330,31 @@ xf86XVLeaveVT(int index, int flags)
XvPortRecPrivatePtr pPriv;
int i, j;
- for(i = 0; i < pxvs->nAdaptors; i++) {
- pAdaptor = &pxvs->pAdaptors[i];
- for(j = 0; j < pAdaptor->nPorts; j++) {
- pPort = &pAdaptor->pPorts[j];
- pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
- if(pPriv->isOn > XV_OFF) {
+ for (i = 0; i < pxvs->nAdaptors; i++) {
+ pAdaptor = &pxvs->pAdaptors[i];
+ for (j = 0; j < pAdaptor->nPorts; j++) {
+ pPort = &pAdaptor->pPorts[j];
+ pPriv = (XvPortRecPrivatePtr) pPort->devPriv.ptr;
+ if (pPriv->isOn > XV_OFF) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->pScrn, pPriv->DevPriv.ptr, TRUE);
- pPriv->isOn = XV_OFF;
+ (*pPriv->AdaptorRec->StopVideo) (pPriv->pScrn,
+ pPriv->DevPriv.ptr, TRUE);
+ pPriv->isOn = XV_OFF;
- if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
- RegionDestroy(pPriv->pCompositeClip);
+ if (pPriv->pCompositeClip && pPriv->FreeCompositeClip)
+ RegionDestroy(pPriv->pCompositeClip);
- pPriv->pCompositeClip = NULL;
+ pPriv->pCompositeClip = NULL;
- if(!pPriv->type && pPriv->pDraw) { /* still */
- xf86XVRemovePortFromWindow((WindowPtr)pPriv->pDraw, pPriv);
- }
- }
- }
+ if (!pPriv->type && pPriv->pDraw) { /* still */
+ xf86XVRemovePortFromWindow((WindowPtr) pPriv->pDraw, pPriv);
+ }
+ }
+ }
}
pScrn->LeaveVT = ScreenPriv->LeaveVT;
- (*ScreenPriv->LeaveVT)(index, flags);
+ (*ScreenPriv->LeaveVT) (index, flags);
ScreenPriv->LeaveVT = pScrn->LeaveVT;
pScrn->LeaveVT = xf86XVLeaveVT;
}
@@ -1382,17 +1362,17 @@ xf86XVLeaveVT(int index, int flags)
static void
xf86XVAdjustFrame(int index, int x, int y, int flags)
{
- ScrnInfoPtr pScrn = xf86Screens[index];
- ScreenPtr pScreen = pScrn->pScreen;
- XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
+ ScrnInfoPtr pScrn = xf86Screens[index];
+ ScreenPtr pScreen = pScrn->pScreen;
+ XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
- if(ScreenPriv->AdjustFrame) {
- pScrn->AdjustFrame = ScreenPriv->AdjustFrame;
- (*pScrn->AdjustFrame)(index, x, y, flags);
- pScrn->AdjustFrame = xf86XVAdjustFrame;
- }
+ if (ScreenPriv->AdjustFrame) {
+ pScrn->AdjustFrame = ScreenPriv->AdjustFrame;
+ (*pScrn->AdjustFrame) (index, x, y, flags);
+ pScrn->AdjustFrame = xf86XVAdjustFrame;
+ }
- xf86XVReputOrStopAllPorts(pScrn, FALSE);
+ xf86XVReputOrStopAllPorts(pScrn, FALSE);
}
static void
@@ -1403,14 +1383,14 @@ xf86XVModeSet(ScrnInfoPtr pScrn)
/* Can be called before pScrn->pScreen is set */
if (!pScreen)
- return;
+ return;
ScreenPriv = GET_XF86XV_SCREEN(pScreen);
if (ScreenPriv->ModeSet) {
- pScrn->ModeSet = ScreenPriv->ModeSet;
- (*pScrn->ModeSet)(pScrn);
- pScrn->ModeSet = xf86XVModeSet;
+ pScrn->ModeSet = ScreenPriv->ModeSet;
+ (*pScrn->ModeSet) (pScrn);
+ pScrn->ModeSet = xf86XVModeSet;
}
xf86XVReputOrStopAllPorts(pScrn, FALSE);
@@ -1419,589 +1399,583 @@ xf86XVModeSet(ScrnInfoPtr pScrn)
/**** XvAdaptorRec fields ****/
static int
-xf86XVAllocatePort(
- unsigned long port,
- XvPortPtr pPort,
- XvPortPtr *ppPort
-){
- *ppPort = pPort;
- return Success;
+xf86XVAllocatePort(unsigned long port, XvPortPtr pPort, XvPortPtr * ppPort)
+{
+ *ppPort = pPort;
+ return Success;
}
-
-
static int
xf86XVFreePort(XvPortPtr pPort)
{
- return Success;
+ return Success;
}
-
static int
-xf86XVPutVideo(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- int result;
-
- /* No dumping video to pixmaps... For now anyhow */
- if(pDraw->type != DRAWABLE_WINDOW) {
- pPort->pDraw = (DrawablePtr)NULL;
- return BadAlloc;
- }
-
- /* If we are changing windows, unregister our port in the old window */
- if(portPriv->pDraw && (portPriv->pDraw != pDraw))
- xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
-
- /* Register our port with the new window */
- result = xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- if(result != Success) return result;
-
- portPriv->type = XvInputMask;
-
- /* save a copy of these parameters */
- portPriv->vid_x = vid_x; portPriv->vid_y = vid_y;
- portPriv->vid_w = vid_w; portPriv->vid_h = vid_h;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
-
- /* make sure we have the most recent copy of the clientClip */
- xf86XVCopyClip(portPriv, pGC);
-
- /* To indicate to the DI layer that we were successful */
- pPort->pDraw = pDraw;
-
- if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
-
- return(xf86XVReputVideo(portPriv));
+xf86XVPutVideo(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ int result;
+
+ /* No dumping video to pixmaps... For now anyhow */
+ if (pDraw->type != DRAWABLE_WINDOW) {
+ pPort->pDraw = (DrawablePtr) NULL;
+ return BadAlloc;
+ }
+
+ /* If we are changing windows, unregister our port in the old window */
+ if (portPriv->pDraw && (portPriv->pDraw != pDraw))
+ xf86XVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+
+ /* Register our port with the new window */
+ result = xf86XVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ if (result != Success)
+ return result;
+
+ portPriv->type = XvInputMask;
+
+ /* save a copy of these parameters */
+ portPriv->vid_x = vid_x;
+ portPriv->vid_y = vid_y;
+ portPriv->vid_w = vid_w;
+ portPriv->vid_h = vid_h;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+
+ /* make sure we have the most recent copy of the clientClip */
+ xf86XVCopyClip(portPriv, pGC);
+
+ /* To indicate to the DI layer that we were successful */
+ pPort->pDraw = pDraw;
+
+ if (!portPriv->pScrn->vtSema)
+ return Success; /* Success ? */
+
+ return (xf86XVReputVideo(portPriv));
}
static int
-xf86XVPutStill(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- if (pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
-
- if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
-
- WinBox.x1 = pDraw->x + drw_x;
- WinBox.y1 = pDraw->y + drw_y;
- WinBox.x2 = WinBox.x1 + drw_w;
- WinBox.y2 = WinBox.y1 + drw_h;
-
- xf86XVCopyCompositeClip(portPriv, pGC, pDraw);
-
- RegionInit(&WinRegion, &WinBox, 1);
- RegionNull(&ClipRegion);
- RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
-
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = portPriv->pScrn->frameX0;
- VPBox.y1 = portPriv->pScrn->frameY0;
- VPBox.x2 = portPriv->pScrn->frameX1 + 1;
- VPBox.y2 = portPriv->pScrn->frameY1 + 1;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- if(portPriv->pDraw) {
- xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
- }
-
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto PUT_STILL_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto PUT_STILL_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->PutStill)(portPriv->pScrn,
- vid_x, vid_y, WinBox.x1, WinBox.y1,
- vid_w, vid_h, drw_w, drw_h,
- &ClipRegion, portPriv->DevPriv.ptr,
- pDraw);
-
- if((ret == Success) &&
- (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_STILLS)) {
-
- xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- portPriv->isOn = XV_ON;
- portPriv->vid_x = vid_x; portPriv->vid_y = vid_y;
- portPriv->vid_w = vid_w; portPriv->vid_h = vid_h;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
- portPriv->type = 0; /* no mask means it's transient and should
- not be reput once it's removed */
- pPort->pDraw = pDraw; /* make sure we can get stop requests */
- }
-
-PUT_STILL_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
+xf86XVPutStill(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
+
+ if (!portPriv->pScrn->vtSema)
+ return Success; /* Success ? */
+
+ WinBox.x1 = pDraw->x + drw_x;
+ WinBox.y1 = pDraw->y + drw_y;
+ WinBox.x2 = WinBox.x1 + drw_w;
+ WinBox.y2 = WinBox.y1 + drw_h;
+
+ xf86XVCopyCompositeClip(portPriv, pGC, pDraw);
+
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionNull(&ClipRegion);
+ RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = portPriv->pScrn->frameX0;
+ VPBox.y1 = portPriv->pScrn->frameY0;
+ VPBox.x2 = portPriv->pScrn->frameX1 + 1;
+ VPBox.y2 = portPriv->pScrn->frameY1 + 1;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ if (portPriv->pDraw) {
+ xf86XVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+ }
+
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto PUT_STILL_BAILOUT;
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto PUT_STILL_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->PutStill) (portPriv->pScrn,
+ vid_x, vid_y, WinBox.x1, WinBox.y1,
+ vid_w, vid_h, drw_w, drw_h,
+ &ClipRegion, portPriv->DevPriv.ptr,
+ pDraw);
+
+ if ((ret == Success) &&
+ (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_STILLS)) {
+
+ xf86XVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ portPriv->isOn = XV_ON;
+ portPriv->vid_x = vid_x;
+ portPriv->vid_y = vid_y;
+ portPriv->vid_w = vid_w;
+ portPriv->vid_h = vid_h;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+ portPriv->type = 0; /* no mask means it's transient and should
+ not be reput once it's removed */
+ pPort->pDraw = pDraw; /* make sure we can get stop requests */
+ }
+
+ PUT_STILL_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->pScrn,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
}
static int
-xf86XVGetVideo(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- int result;
-
- /* No pixmaps... For now anyhow */
- if(pDraw->type != DRAWABLE_WINDOW) {
- pPort->pDraw = (DrawablePtr)NULL;
- return BadAlloc;
- }
-
- /* If we are changing windows, unregister our port in the old window */
- if(portPriv->pDraw && (portPriv->pDraw != pDraw))
- xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
-
- /* Register our port with the new window */
- result = xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- if(result != Success) return result;
-
- portPriv->type = XvOutputMask;
-
- /* save a copy of these parameters */
- portPriv->vid_x = vid_x; portPriv->vid_y = vid_y;
- portPriv->vid_w = vid_w; portPriv->vid_h = vid_h;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
-
- /* make sure we have the most recent copy of the clientClip */
- xf86XVCopyClip(portPriv, pGC);
-
- /* To indicate to the DI layer that we were successful */
- pPort->pDraw = pDraw;
-
- if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
-
- return(xf86XVRegetVideo(portPriv));
+xf86XVGetVideo(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ int result;
+
+ /* No pixmaps... For now anyhow */
+ if (pDraw->type != DRAWABLE_WINDOW) {
+ pPort->pDraw = (DrawablePtr) NULL;
+ return BadAlloc;
+ }
+
+ /* If we are changing windows, unregister our port in the old window */
+ if (portPriv->pDraw && (portPriv->pDraw != pDraw))
+ xf86XVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+
+ /* Register our port with the new window */
+ result = xf86XVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ if (result != Success)
+ return result;
+
+ portPriv->type = XvOutputMask;
+
+ /* save a copy of these parameters */
+ portPriv->vid_x = vid_x;
+ portPriv->vid_y = vid_y;
+ portPriv->vid_w = vid_w;
+ portPriv->vid_h = vid_h;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+
+ /* make sure we have the most recent copy of the clientClip */
+ xf86XVCopyClip(portPriv, pGC);
+
+ /* To indicate to the DI layer that we were successful */
+ pPort->pDraw = pDraw;
+
+ if (!portPriv->pScrn->vtSema)
+ return Success; /* Success ? */
+
+ return (xf86XVRegetVideo(portPriv));
}
static int
-xf86XVGetStill(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 vid_x, INT16 vid_y,
- CARD16 vid_w, CARD16 vid_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- if (pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
-
- if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
-
- WinBox.x1 = pDraw->x + drw_x;
- WinBox.y1 = pDraw->y + drw_y;
- WinBox.x2 = WinBox.x1 + drw_w;
- WinBox.y2 = WinBox.y1 + drw_h;
-
- RegionInit(&WinRegion, &WinBox, 1);
- RegionNull(&ClipRegion);
- RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
-
- if(portPriv->pDraw) {
- xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
- }
-
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto GET_STILL_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->GetStill)(portPriv->pScrn,
- vid_x, vid_y, WinBox.x1, WinBox.y1,
- vid_w, vid_h, drw_w, drw_h,
- &ClipRegion, portPriv->DevPriv.ptr,
- pDraw);
-
-GET_STILL_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
-}
+xf86XVGetStill(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 vid_x, INT16 vid_y,
+ CARD16 vid_w, CARD16 vid_h,
+ INT16 drw_x, INT16 drw_y, CARD16 drw_w, CARD16 drw_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
+
+ if (!portPriv->pScrn->vtSema)
+ return Success; /* Success ? */
+
+ WinBox.x1 = pDraw->x + drw_x;
+ WinBox.y1 = pDraw->y + drw_y;
+ WinBox.x2 = WinBox.x1 + drw_w;
+ WinBox.y2 = WinBox.y1 + drw_h;
+
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionNull(&ClipRegion);
+ RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+ if (portPriv->pDraw) {
+ xf86XVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+ }
+
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto GET_STILL_BAILOUT;
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->GetStill) (portPriv->pScrn,
+ vid_x, vid_y, WinBox.x1, WinBox.y1,
+ vid_w, vid_h, drw_w, drw_h,
+ &ClipRegion, portPriv->DevPriv.ptr,
+ pDraw);
+ GET_STILL_BAILOUT:
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->pScrn,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
+}
static int
-xf86XVStopVideo(
- ClientPtr client,
- XvPortPtr pPort,
- DrawablePtr pDraw
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
+xf86XVStopVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
- if(pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
- xf86XVRemovePortFromWindow((WindowPtr)pDraw, portPriv);
+ xf86XVRemovePortFromWindow((WindowPtr) pDraw, portPriv);
- if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
+ if (!portPriv->pScrn->vtSema)
+ return Success; /* Success ? */
- /* Must free resources. */
+ /* Must free resources. */
- if(portPriv->isOn > XV_OFF) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->pScrn, portPriv->DevPriv.ptr, TRUE);
- portPriv->isOn = XV_OFF;
- }
+ if (portPriv->isOn > XV_OFF) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->pScrn,
+ portPriv->DevPriv.ptr, TRUE);
+ portPriv->isOn = XV_OFF;
+ }
- return Success;
+ return Success;
}
static int
-xf86XVSetPortAttribute(
- ClientPtr client,
- XvPortPtr pPort,
- Atom attribute,
- INT32 value
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- return((*portPriv->AdaptorRec->SetPortAttribute)(portPriv->pScrn,
- attribute, value, portPriv->DevPriv.ptr));
-}
+xf86XVSetPortAttribute(ClientPtr client,
+ XvPortPtr pPort, Atom attribute, INT32 value)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ return ((*portPriv->AdaptorRec->SetPortAttribute) (portPriv->pScrn,
+ attribute, value,
+ portPriv->DevPriv.ptr));
+}
static int
-xf86XVGetPortAttribute(
- ClientPtr client,
- XvPortPtr pPort,
- Atom attribute,
- INT32 *p_value
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- return((*portPriv->AdaptorRec->GetPortAttribute)(portPriv->pScrn,
- attribute, p_value, portPriv->DevPriv.ptr));
+xf86XVGetPortAttribute(ClientPtr client,
+ XvPortPtr pPort, Atom attribute, INT32 *p_value)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+
+ return ((*portPriv->AdaptorRec->GetPortAttribute) (portPriv->pScrn,
+ attribute, p_value,
+ portPriv->DevPriv.ptr));
}
+static int
+xf86XVQueryBestSize(ClientPtr client,
+ XvPortPtr pPort,
+ CARD8 motion,
+ CARD16 vid_w, CARD16 vid_h,
+ CARD16 drw_w, CARD16 drw_h,
+ unsigned int *p_w, unsigned int *p_h)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ (*portPriv->AdaptorRec->QueryBestSize) (portPriv->pScrn,
+ (Bool) motion, vid_w, vid_h, drw_w,
+ drw_h, p_w, p_h,
+ portPriv->DevPriv.ptr);
-static int
-xf86XVQueryBestSize(
- ClientPtr client,
- XvPortPtr pPort,
- CARD8 motion,
- CARD16 vid_w, CARD16 vid_h,
- CARD16 drw_w, CARD16 drw_h,
- unsigned int *p_w, unsigned int *p_h
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- (*portPriv->AdaptorRec->QueryBestSize)(portPriv->pScrn,
- (Bool)motion, vid_w, vid_h, drw_w, drw_h,
- p_w, p_h, portPriv->DevPriv.ptr);
-
- return Success;
+ return Success;
}
-
static int
-xf86XVPutImage(
- ClientPtr client,
- DrawablePtr pDraw,
- XvPortPtr pPort,
- GCPtr pGC,
- INT16 src_x, INT16 src_y,
- CARD16 src_w, CARD16 src_h,
- INT16 drw_x, INT16 drw_y,
- CARD16 drw_w, CARD16 drw_h,
- XvImagePtr format,
- unsigned char* data,
- Bool sync,
- CARD16 width, CARD16 height
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
- RegionRec WinRegion;
- RegionRec ClipRegion;
- BoxRec WinBox;
- int ret = Success;
- Bool clippedAway = FALSE;
-
- if (pDraw->type != DRAWABLE_WINDOW)
- return BadAlloc;
-
- if(!portPriv->pScrn->vtSema) return Success; /* Success ? */
-
- xf86XVCopyCompositeClip(portPriv, pGC, pDraw);
-
- WinBox.x1 = pDraw->x + drw_x;
- WinBox.y1 = pDraw->y + drw_y;
- WinBox.x2 = WinBox.x1 + drw_w;
- WinBox.y2 = WinBox.y1 + drw_h;
-
- RegionInit(&WinRegion, &WinBox, 1);
- RegionNull(&ClipRegion);
- RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
-
- if(portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
- RegionRec VPReg;
- BoxRec VPBox;
-
- VPBox.x1 = portPriv->pScrn->frameX0;
- VPBox.y1 = portPriv->pScrn->frameY0;
- VPBox.x2 = portPriv->pScrn->frameX1 + 1;
- VPBox.y2 = portPriv->pScrn->frameY1 + 1;
-
- RegionInit(&VPReg, &VPBox, 1);
- RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
- RegionUninit(&VPReg);
- }
-
- /* If we are changing windows, unregister our port in the old window */
- if(portPriv->pDraw && (portPriv->pDraw != pDraw))
- xf86XVRemovePortFromWindow((WindowPtr)(portPriv->pDraw), portPriv);
-
- /* Register our port with the new window */
- ret = xf86XVEnlistPortInWindow((WindowPtr)pDraw, portPriv);
- if(ret != Success) goto PUT_IMAGE_BAILOUT;
-
- if(!RegionNotEmpty(&ClipRegion)) {
- clippedAway = TRUE;
- goto PUT_IMAGE_BAILOUT;
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
- BoxPtr clipBox = RegionRects(&ClipRegion);
- if( (RegionNumRects(&ClipRegion) != 1) ||
- (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
- (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2))
- {
- clippedAway = TRUE;
- goto PUT_IMAGE_BAILOUT;
- }
- }
-
- if(portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
- RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
- }
-
- ret = (*portPriv->AdaptorRec->PutImage)(portPriv->pScrn,
- src_x, src_y, WinBox.x1, WinBox.y1,
- src_w, src_h, drw_w, drw_h, format->id, data, width, height,
- sync, &ClipRegion, portPriv->DevPriv.ptr,
- pDraw);
-
- if((ret == Success) &&
- (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_IMAGES)) {
-
- portPriv->isOn = XV_ON;
- portPriv->vid_x = src_x; portPriv->vid_y = src_y;
- portPriv->vid_w = src_w; portPriv->vid_h = src_h;
- portPriv->drw_x = drw_x; portPriv->drw_y = drw_y;
- portPriv->drw_w = drw_w; portPriv->drw_h = drw_h;
- portPriv->type = 0; /* no mask means it's transient and should
- not be reput once it's removed */
- pPort->pDraw = pDraw; /* make sure we can get stop requests */
- }
-
-PUT_IMAGE_BAILOUT:
-
- if((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
- (*portPriv->AdaptorRec->StopVideo)(
- portPriv->pScrn, portPriv->DevPriv.ptr, FALSE);
- portPriv->isOn = XV_PENDING;
- }
-
- /* This clip was copied and only good for one shot */
- if(!portPriv->FreeCompositeClip)
- portPriv->pCompositeClip = NULL;
-
- RegionUninit(&WinRegion);
- RegionUninit(&ClipRegion);
-
- return ret;
+xf86XVPutImage(ClientPtr client,
+ DrawablePtr pDraw,
+ XvPortPtr pPort,
+ GCPtr pGC,
+ INT16 src_x, INT16 src_y,
+ CARD16 src_w, CARD16 src_h,
+ INT16 drw_x, INT16 drw_y,
+ CARD16 drw_w, CARD16 drw_h,
+ XvImagePtr format,
+ unsigned char *data, Bool sync, CARD16 width, CARD16 height)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
+ RegionRec WinRegion;
+ RegionRec ClipRegion;
+ BoxRec WinBox;
+ int ret = Success;
+ Bool clippedAway = FALSE;
+
+ if (pDraw->type != DRAWABLE_WINDOW)
+ return BadAlloc;
+
+ if (!portPriv->pScrn->vtSema)
+ return Success; /* Success ? */
+
+ xf86XVCopyCompositeClip(portPriv, pGC, pDraw);
+
+ WinBox.x1 = pDraw->x + drw_x;
+ WinBox.y1 = pDraw->y + drw_y;
+ WinBox.x2 = WinBox.x1 + drw_w;
+ WinBox.y2 = WinBox.y1 + drw_h;
+
+ RegionInit(&WinRegion, &WinBox, 1);
+ RegionNull(&ClipRegion);
+ RegionIntersect(&ClipRegion, &WinRegion, pGC->pCompositeClip);
+
+ if (portPriv->AdaptorRec->flags & VIDEO_CLIP_TO_VIEWPORT) {
+ RegionRec VPReg;
+ BoxRec VPBox;
+
+ VPBox.x1 = portPriv->pScrn->frameX0;
+ VPBox.y1 = portPriv->pScrn->frameY0;
+ VPBox.x2 = portPriv->pScrn->frameX1 + 1;
+ VPBox.y2 = portPriv->pScrn->frameY1 + 1;
+
+ RegionInit(&VPReg, &VPBox, 1);
+ RegionIntersect(&ClipRegion, &ClipRegion, &VPReg);
+ RegionUninit(&VPReg);
+ }
+
+ /* If we are changing windows, unregister our port in the old window */
+ if (portPriv->pDraw && (portPriv->pDraw != pDraw))
+ xf86XVRemovePortFromWindow((WindowPtr) (portPriv->pDraw), portPriv);
+
+ /* Register our port with the new window */
+ ret = xf86XVEnlistPortInWindow((WindowPtr) pDraw, portPriv);
+ if (ret != Success)
+ goto PUT_IMAGE_BAILOUT;
+
+ if (!RegionNotEmpty(&ClipRegion)) {
+ clippedAway = TRUE;
+ goto PUT_IMAGE_BAILOUT;
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_NO_CLIPPING) {
+ BoxPtr clipBox = RegionRects(&ClipRegion);
+
+ if ((RegionNumRects(&ClipRegion) != 1) ||
+ (clipBox->x1 != WinBox.x1) || (clipBox->x2 != WinBox.x2) ||
+ (clipBox->y1 != WinBox.y1) || (clipBox->y2 != WinBox.y2)) {
+ clippedAway = TRUE;
+ goto PUT_IMAGE_BAILOUT;
+ }
+ }
+
+ if (portPriv->AdaptorRec->flags & VIDEO_INVERT_CLIPLIST) {
+ RegionSubtract(&ClipRegion, &WinRegion, &ClipRegion);
+ }
+
+ ret = (*portPriv->AdaptorRec->PutImage) (portPriv->pScrn,
+ src_x, src_y, WinBox.x1, WinBox.y1,
+ src_w, src_h, drw_w, drw_h,
+ format->id, data, width, height,
+ sync, &ClipRegion,
+ portPriv->DevPriv.ptr, pDraw);
+
+ if ((ret == Success) &&
+ (portPriv->AdaptorRec->flags & VIDEO_OVERLAID_IMAGES)) {
+
+ portPriv->isOn = XV_ON;
+ portPriv->vid_x = src_x;
+ portPriv->vid_y = src_y;
+ portPriv->vid_w = src_w;
+ portPriv->vid_h = src_h;
+ portPriv->drw_x = drw_x;
+ portPriv->drw_y = drw_y;
+ portPriv->drw_w = drw_w;
+ portPriv->drw_h = drw_h;
+ portPriv->type = 0; /* no mask means it's transient and should
+ not be reput once it's removed */
+ pPort->pDraw = pDraw; /* make sure we can get stop requests */
+ }
+
+ PUT_IMAGE_BAILOUT:
+
+ if ((clippedAway || (ret != Success)) && (portPriv->isOn == XV_ON)) {
+ (*portPriv->AdaptorRec->StopVideo) (portPriv->pScrn,
+ portPriv->DevPriv.ptr, FALSE);
+ portPriv->isOn = XV_PENDING;
+ }
+
+ /* This clip was copied and only good for one shot */
+ if (!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
+ RegionUninit(&WinRegion);
+ RegionUninit(&ClipRegion);
+
+ return ret;
}
+static int
+xf86XVQueryImageAttributes(ClientPtr client,
+ XvPortPtr pPort,
+ XvImagePtr format,
+ CARD16 *width,
+ CARD16 *height, int *pitches, int *offsets)
+{
+ XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
-static int
-xf86XVQueryImageAttributes(
- ClientPtr client,
- XvPortPtr pPort,
- XvImagePtr format,
- CARD16 *width,
- CARD16 *height,
- int *pitches,
- int *offsets
-){
- XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr)(pPort->devPriv.ptr);
-
- return (*portPriv->AdaptorRec->QueryImageAttributes)(portPriv->pScrn,
- format->id, width, height, pitches, offsets);
+ return (*portPriv->AdaptorRec->QueryImageAttributes) (portPriv->pScrn,
+ format->id, width,
+ height, pitches,
+ offsets);
}
void
-xf86XVFillKeyHelperDrawable (DrawablePtr pDraw, CARD32 key, RegionPtr fillboxes)
+xf86XVFillKeyHelperDrawable(DrawablePtr pDraw, CARD32 key, RegionPtr fillboxes)
{
- ScreenPtr pScreen = pDraw->pScreen;
- ChangeGCVal pval[2];
- BoxPtr pbox = RegionRects(fillboxes);
- int i, nbox = RegionNumRects(fillboxes);
- xRectangle *rects;
- GCPtr gc;
-
- if(!xf86Screens[pScreen->myNum]->vtSema) return;
-
- gc = GetScratchGC(pDraw->depth, pScreen);
- pval[0].val = key;
- pval[1].val = IncludeInferiors;
- (void) ChangeGC(NullClient, gc, GCForeground|GCSubwindowMode, pval);
- ValidateGC(pDraw, gc);
-
- rects = malloc(nbox * sizeof(xRectangle));
-
- for(i = 0; i < nbox; i++, pbox++)
- {
- rects[i].x = pbox->x1 - pDraw->x;
- rects[i].y = pbox->y1 - pDraw->y;
- rects[i].width = pbox->x2 - pbox->x1;
- rects[i].height = pbox->y2 - pbox->y1;
- }
-
- (*gc->ops->PolyFillRect)(pDraw, gc, nbox, rects);
-
- free(rects);
- FreeScratchGC (gc);
+ ScreenPtr pScreen = pDraw->pScreen;
+ ChangeGCVal pval[2];
+ BoxPtr pbox = RegionRects(fillboxes);
+ int i, nbox = RegionNumRects(fillboxes);
+ xRectangle *rects;
+ GCPtr gc;
+
+ if (!xf86Screens[pScreen->myNum]->vtSema)
+ return;
+
+ gc = GetScratchGC(pDraw->depth, pScreen);
+ pval[0].val = key;
+ pval[1].val = IncludeInferiors;
+ (void) ChangeGC(NullClient, gc, GCForeground | GCSubwindowMode, pval);
+ ValidateGC(pDraw, gc);
+
+ rects = malloc(nbox * sizeof(xRectangle));
+
+ for (i = 0; i < nbox; i++, pbox++) {
+ rects[i].x = pbox->x1 - pDraw->x;
+ rects[i].y = pbox->y1 - pDraw->y;
+ rects[i].width = pbox->x2 - pbox->x1;
+ rects[i].height = pbox->y2 - pbox->y1;
+ }
+
+ (*gc->ops->PolyFillRect) (pDraw, gc, nbox, rects);
+
+ free(rects);
+ FreeScratchGC(gc);
}
void
-xf86XVFillKeyHelper (ScreenPtr pScreen, CARD32 key, RegionPtr fillboxes)
+xf86XVFillKeyHelper(ScreenPtr pScreen, CARD32 key, RegionPtr fillboxes)
{
- xf86XVFillKeyHelperDrawable (&pScreen->root->drawable, key, fillboxes);
+ xf86XVFillKeyHelperDrawable(&pScreen->root->drawable, key, fillboxes);
}
void
-xf86XVFillKeyHelperPort (DrawablePtr pDraw, pointer data, CARD32 key, RegionPtr clipboxes, Bool fillEverything)
+xf86XVFillKeyHelperPort(DrawablePtr pDraw, pointer data, CARD32 key,
+ RegionPtr clipboxes, Bool fillEverything)
{
- WindowPtr pWin = (WindowPtr)pDraw;
+ WindowPtr pWin = (WindowPtr) pDraw;
XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
XvPortRecPrivatePtr portPriv = NULL;
RegionRec reg;
RegionPtr fillboxes;
while (WinPriv) {
- XvPortRecPrivatePtr pPriv = WinPriv->PortRec;
+ XvPortRecPrivatePtr pPriv = WinPriv->PortRec;
- if (data == pPriv->DevPriv.ptr) {
- portPriv = pPriv;
- break;
- }
+ if (data == pPriv->DevPriv.ptr) {
+ portPriv = pPriv;
+ break;
+ }
- WinPriv = WinPriv->next;
+ WinPriv = WinPriv->next;
}
if (!portPriv)
- return;
+ return;
if (!portPriv->ckeyFilled)
- portPriv->ckeyFilled = RegionCreate(NULL, 0);
+ portPriv->ckeyFilled = RegionCreate(NULL, 0);
if (!fillEverything) {
- RegionNull(&reg);
- fillboxes = &reg;
- RegionSubtract(fillboxes, clipboxes, portPriv->ckeyFilled);
-
- if (!RegionNotEmpty(fillboxes))
- goto out;
- } else
- fillboxes = clipboxes;
+ RegionNull(&reg);
+ fillboxes = &reg;
+ RegionSubtract(fillboxes, clipboxes, portPriv->ckeyFilled);
+ if (!RegionNotEmpty(fillboxes))
+ goto out;
+ }
+ else
+ fillboxes = clipboxes;
RegionCopy(portPriv->ckeyFilled, clipboxes);
xf86XVFillKeyHelperDrawable(pDraw, key, fillboxes);
-out:
+ out:
if (!fillEverything)
RegionUninit(&reg);
}
-
/* xf86XVClipVideoHelper -
Takes the dst box in standard X BoxRec form (top and left
@@ -2012,16 +1986,12 @@ out:
*/
Bool
-xf86XVClipVideoHelper(
- BoxPtr dst,
- INT32 *xa,
- INT32 *xb,
- INT32 *ya,
- INT32 *yb,
- RegionPtr reg,
- INT32 width,
- INT32 height
-){
+xf86XVClipVideoHelper(BoxPtr dst,
+ INT32 *xa,
+ INT32 *xb,
+ INT32 *ya,
+ INT32 *yb, RegionPtr reg, INT32 width, INT32 height)
+{
double xsw, xdw, ysw, ydw;
INT32 delta;
BoxPtr extents = RegionExtents(reg);
@@ -2032,159 +2002,168 @@ xf86XVClipVideoHelper(
ysw = (*yb - *ya) << 16;
ydw = dst->y2 - dst->y1;
- *xa <<= 16; *xb <<= 16;
- *ya <<= 16; *yb <<= 16;
+ *xa <<= 16;
+ *xb <<= 16;
+ *ya <<= 16;
+ *yb <<= 16;
diff = extents->x1 - dst->x1;
if (diff > 0) {
- dst->x1 = extents->x1;
- *xa += (diff * xsw) / xdw;
+ dst->x1 = extents->x1;
+ *xa += (diff * xsw) / xdw;
}
diff = dst->x2 - extents->x2;
if (diff > 0) {
- dst->x2 = extents->x2;
- *xb -= (diff * xsw) / xdw;
+ dst->x2 = extents->x2;
+ *xb -= (diff * xsw) / xdw;
}
diff = extents->y1 - dst->y1;
if (diff > 0) {
- dst->y1 = extents->y1;
- *ya += (diff * ysw) / ydw;
+ dst->y1 = extents->y1;
+ *ya += (diff * ysw) / ydw;
}
diff = dst->y2 - extents->y2;
if (diff > 0) {
- dst->y2 = extents->y2;
- *yb -= (diff * ysw) / ydw;
+ dst->y2 = extents->y2;
+ *yb -= (diff * ysw) / ydw;
}
if (*xa < 0) {
- diff = (((-*xa) * xdw) + xsw - 1) / xsw;
- dst->x1 += diff;
- *xa += (diff * xsw) / xdw;
+ diff = (((-*xa) * xdw) + xsw - 1) / xsw;
+ dst->x1 += diff;
+ *xa += (diff * xsw) / xdw;
}
delta = *xb - (width << 16);
if (delta > 0) {
- diff = ((delta * xdw) + xsw - 1) / xsw;
- dst->x2 -= diff;
- *xb -= (diff * xsw) / xdw;
+ diff = ((delta * xdw) + xsw - 1) / xsw;
+ dst->x2 -= diff;
+ *xb -= (diff * xsw) / xdw;
}
- if (*xa >= *xb) return FALSE;
+ if (*xa >= *xb)
+ return FALSE;
if (*ya < 0) {
- diff = (((-*ya) * ydw) + ysw - 1) / ysw;
- dst->y1 += diff;
- *ya += (diff * ysw) / ydw;
+ diff = (((-*ya) * ydw) + ysw - 1) / ysw;
+ dst->y1 += diff;
+ *ya += (diff * ysw) / ydw;
}
delta = *yb - (height << 16);
if (delta > 0) {
- diff = ((delta * ydw) + ysw - 1) / ysw;
- dst->y2 -= diff;
- *yb -= (diff * ysw) / ydw;
+ diff = ((delta * ydw) + ysw - 1) / ysw;
+ dst->y2 -= diff;
+ *yb -= (diff * ysw) / ydw;
}
- if (*ya >= *yb) return FALSE;
+ if (*ya >= *yb)
+ return FALSE;
if ((dst->x1 > extents->x1) || (dst->x2 < extents->x2) ||
- (dst->y1 > extents->y1) || (dst->y2 < extents->y2))
- {
- RegionRec clipReg;
- RegionInit(&clipReg, dst, 1);
- RegionIntersect(reg, reg, &clipReg);
- RegionUninit(&clipReg);
+ (dst->y1 > extents->y1) || (dst->y2 < extents->y2)) {
+ RegionRec clipReg;
+
+ RegionInit(&clipReg, dst, 1);
+ RegionIntersect(reg, reg, &clipReg);
+ RegionUninit(&clipReg);
}
return TRUE;
}
void
-xf86XVCopyYUV12ToPacked(
- const void *srcy,
- const void *srcv,
- const void *srcu,
- void *dst,
- int srcPitchy,
- int srcPitchuv,
- int dstPitch,
- int h,
- int w
-){
+xf86XVCopyYUV12ToPacked(const void *srcy,
+ const void *srcv,
+ const void *srcu,
+ void *dst,
+ int srcPitchy,
+ int srcPitchuv, int dstPitch, int h, int w)
+{
CARD32 *Dst;
const CARD8 *Y, *U, *V;
int i, j;
w >>= 1;
- for (j = 0; j < h; j++) {
- Dst = dst;
- Y = srcy; V = srcv; U = srcu;
- i = w;
- while (i >= 4) {
+ for (j = 0; j < h; j++) {
+ Dst = dst;
+ Y = srcy;
+ V = srcv;
+ U = srcu;
+ i = w;
+ while (i >= 4) {
#if X_BYTE_ORDER == X_LITTLE_ENDIAN
- Dst[0] = Y[0] | (Y[1] << 16) | (U[0] << 8) | (V[0] << 24);
- Dst[1] = Y[2] | (Y[3] << 16) | (U[1] << 8) | (V[1] << 24);
- Dst[2] = Y[4] | (Y[5] << 16) | (U[2] << 8) | (V[2] << 24);
- Dst[3] = Y[6] | (Y[7] << 16) | (U[3] << 8) | (V[3] << 24);
+ Dst[0] = Y[0] | (Y[1] << 16) | (U[0] << 8) | (V[0] << 24);
+ Dst[1] = Y[2] | (Y[3] << 16) | (U[1] << 8) | (V[1] << 24);
+ Dst[2] = Y[4] | (Y[5] << 16) | (U[2] << 8) | (V[2] << 24);
+ Dst[3] = Y[6] | (Y[7] << 16) | (U[3] << 8) | (V[3] << 24);
#else
- /* This assumes a little-endian framebuffer */
- Dst[0] = (Y[0] << 24) | (Y[1] << 8) | (U[0] << 16) | V[0];
- Dst[1] = (Y[2] << 24) | (Y[3] << 8) | (U[1] << 16) | V[1];
- Dst[2] = (Y[4] << 24) | (Y[5] << 8) | (U[2] << 16) | V[2];
- Dst[3] = (Y[6] << 24) | (Y[7] << 8) | (U[3] << 16) | V[3];
+ /* This assumes a little-endian framebuffer */
+ Dst[0] = (Y[0] << 24) | (Y[1] << 8) | (U[0] << 16) | V[0];
+ Dst[1] = (Y[2] << 24) | (Y[3] << 8) | (U[1] << 16) | V[1];
+ Dst[2] = (Y[4] << 24) | (Y[5] << 8) | (U[2] << 16) | V[2];
+ Dst[3] = (Y[6] << 24) | (Y[7] << 8) | (U[3] << 16) | V[3];
#endif
- Dst += 4; Y += 8; V += 4; U += 4;
- i -= 4;
- }
-
- while (i--) {
+ Dst += 4;
+ Y += 8;
+ V += 4;
+ U += 4;
+ i -= 4;
+ }
+
+ while (i--) {
#if X_BYTE_ORDER == X_LITTLE_ENDIAN
- Dst[0] = Y[0] | (Y[1] << 16) | (U[0] << 8) | (V[0] << 24);
+ Dst[0] = Y[0] | (Y[1] << 16) | (U[0] << 8) | (V[0] << 24);
#else
- /* This assumes a little-endian framebuffer */
- Dst[0] = (Y[0] << 24) | (Y[1] << 8) | (U[0] << 16) | V[0];
+ /* This assumes a little-endian framebuffer */
+ Dst[0] = (Y[0] << 24) | (Y[1] << 8) | (U[0] << 16) | V[0];
#endif
- Dst++; Y += 2; V++; U++;
- }
-
- dst = (CARD8 *)dst + dstPitch;
- srcy = (const CARD8 *)srcy + srcPitchy;
- if (j & 1) {
- srcu = (const CARD8 *)srcu + srcPitchuv;
- srcv = (const CARD8 *)srcv + srcPitchuv;
- }
+ Dst++;
+ Y += 2;
+ V++;
+ U++;
+ }
+
+ dst = (CARD8 *) dst + dstPitch;
+ srcy = (const CARD8 *) srcy + srcPitchy;
+ if (j & 1) {
+ srcu = (const CARD8 *) srcu + srcPitchuv;
+ srcv = (const CARD8 *) srcv + srcPitchuv;
+ }
}
}
void
-xf86XVCopyPacked(
- const void *src,
- void *dst,
- int srcPitch,
- int dstPitch,
- int h,
- int w
-){
+xf86XVCopyPacked(const void *src,
+ void *dst, int srcPitch, int dstPitch, int h, int w)
+{
const CARD32 *Src;
CARD32 *Dst;
int i;
w >>= 1;
while (--h >= 0) {
- do {
- Dst = dst; Src = src;
- i = w;
- while (i >= 4) {
- Dst[0] = Src[0];
- Dst[1] = Src[1];
- Dst[2] = Src[2];
- Dst[3] = Src[3];
- Dst += 4; Src += 4; i -= 4;
- }
- if (!i) break;
- Dst[0] = Src[0];
- if (i == 1) break;
- Dst[1] = Src[1];
- if (i == 2) break;
- Dst[2] = Src[2];
- } while (0);
-
- src = (const CARD8 *)src + srcPitch;
- dst = (CARD8 *)dst + dstPitch;
+ do {
+ Dst = dst;
+ Src = src;
+ i = w;
+ while (i >= 4) {
+ Dst[0] = Src[0];
+ Dst[1] = Src[1];
+ Dst[2] = Src[2];
+ Dst[3] = Src[3];
+ Dst += 4;
+ Src += 4;
+ i -= 4;
+ }
+ if (!i)
+ break;
+ Dst[0] = Src[0];
+ if (i == 1)
+ break;
+ Dst[1] = Src[1];
+ if (i == 2)
+ break;
+ Dst[2] = Src[2];
+ } while (0);
+
+ src = (const CARD8 *) src + srcPitch;
+ dst = (CARD8 *) dst + dstPitch;
}
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 13:42:51 +0000