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Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86xv.c')
-rw-r--r--xorg-server/hw/xfree86/common/xf86xv.c258
1 files changed, 155 insertions, 103 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c
index 74e76f923..9f62a8397 100644
--- a/xorg-server/hw/xfree86/common/xf86xv.c
+++ b/xorg-server/hw/xfree86/common/xf86xv.c
@@ -104,6 +104,7 @@ static void xf86XVClipNotify(WindowPtr pWin, int dx, int dy);
static Bool xf86XVEnterVT(int, int);
static void xf86XVLeaveVT(int, int);
static void xf86XVAdjustFrame(int index, int x, int y, int flags);
+static void xf86XVModeSet(ScrnInfoPtr pScrn);
/* misc */
@@ -287,6 +288,7 @@ xf86XVScreenInit(
ScreenPriv->EnterVT = pScrn->EnterVT;
ScreenPriv->LeaveVT = pScrn->LeaveVT;
ScreenPriv->AdjustFrame = pScrn->AdjustFrame;
+ ScreenPriv->ModeSet = pScrn->ModeSet;
pScreen->DestroyWindow = xf86XVDestroyWindow;
pScreen->WindowExposures = xf86XVWindowExposures;
@@ -295,6 +297,7 @@ xf86XVScreenInit(
pScrn->LeaveVT = xf86XVLeaveVT;
if(pScrn->AdjustFrame)
pScrn->AdjustFrame = xf86XVAdjustFrame;
+ pScrn->ModeSet = xf86XVModeSet;
if(!xf86XVInitAdaptors(pScreen, adaptors, num))
return FALSE;
@@ -556,7 +559,7 @@ xf86XVInitAdaptors(
adaptorPriv->QueryBestSize = adaptorPtr->QueryBestSize;
adaptorPriv->QueryImageAttributes = adaptorPtr->QueryImageAttributes;
adaptorPriv->PutImage = adaptorPtr->PutImage;
- adaptorPriv->ReputImage = adaptorPtr->ReputImage;
+ adaptorPriv->ReputImage = adaptorPtr->ReputImage; /* image/still */
pa->devPriv.ptr = (pointer)adaptorPriv;
@@ -661,8 +664,7 @@ xf86XVUpdateCompositeClip(XvPortRecPrivatePtr portPriv)
pCompositeClip = RegionCreate(NullBox, 1);
RegionCopy(pCompositeClip, portPriv->clientClip);
RegionTranslate(pCompositeClip,
- portPriv->pDraw->x + portPriv->clipOrg.x,
- portPriv->pDraw->y + portPriv->clipOrg.y);
+ portPriv->pDraw->x, portPriv->pDraw->y);
RegionIntersect(pCompositeClip, pregWin, pCompositeClip);
portPriv->pCompositeClip = pCompositeClip;
@@ -687,6 +689,8 @@ xf86XVCopyClip(
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;
@@ -697,7 +701,27 @@ xf86XVCopyClip(
RegionDestroy(portPriv->pCompositeClip);
}
- portPriv->clipOrg = pGC->clipOrg;
+ portPriv->pCompositeClip = pGC->pCompositeClip;
+ portPriv->FreeCompositeClip = FALSE;
+ portPriv->subWindowMode = pGC->subWindowMode;
+}
+
+static void
+xf86XVCopyCompositeClip(XvPortRecPrivatePtr portPriv,
+ GCPtr pGC,
+ DrawablePtr pDraw)
+{
+ if (!portPriv->clientClip)
+ 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);
+
+ /* get rid of the old clip list */
+ if (portPriv->pCompositeClip && portPriv->FreeCompositeClip)
+ RegionDestroy(portPriv->pCompositeClip);
+
portPriv->pCompositeClip = pGC->pCompositeClip;
portPriv->FreeCompositeClip = FALSE;
portPriv->subWindowMode = pGC->subWindowMode;
@@ -852,6 +876,7 @@ CLIP_VIDEO_BAILOUT:
return ret;
}
+/* Reput image/still */
static int
xf86XVReputImage(XvPortRecPrivatePtr portPriv)
{
@@ -863,6 +888,11 @@ xf86XVReputImage(XvPortRecPrivatePtr portPriv)
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;
@@ -912,7 +942,10 @@ xf86XVReputImage(XvPortRecPrivatePtr portPriv)
}
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);
@@ -1004,6 +1037,71 @@ xf86XVRemovePortFromWindow(WindowPtr pWin, XvPortRecPrivatePtr portPriv)
portPriv->pDraw = NULL;
}
+static void
+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->type) /* overlaid still/image*/
+ xf86XVRemovePortFromWindow(pWin, pPriv);
+
+ return;
+ }
+
+ switch (pPriv->type) {
+ case XvInputMask:
+ xf86XVReputVideo(pPriv);
+ break;
+ case XvOutputMask:
+ xf86XVRegetVideo(pPriv);
+ break;
+ default: /* overlaid still/image*/
+ if (pPriv->AdaptorRec->ReputImage)
+ xf86XVReputImage(pPriv);
+ break;
+ }
+}
+
+static void
+xf86XVReputOrStopAllPorts(ScrnInfoPtr pScrn)
+{
+ ScreenPtr pScreen = pScrn->pScreen;
+ XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
+ XvAdaptorPtr pa;
+ int c, i;
+
+ for (c = pxvs->nAdaptors, pa = pxvs->pAdaptors; c > 0; c--, pa++) {
+ 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;
+
+ if (pPriv->isOn == XV_OFF || !pWin)
+ continue;
+
+ 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;
+
+ xf86XVReputOrStopPort(pPriv, pWin, visible);
+ }
+ }
+}
+
/**** ScreenRec fields ****/
static Bool
@@ -1048,7 +1146,6 @@ xf86XVWindowExposures(WindowPtr pWin, RegionPtr reg1, RegionPtr reg2)
ScreenPtr pScreen = pWin->drawable.pScreen;
XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
- XF86XVWindowPtr pPrev;
XvPortRecPrivatePtr pPriv;
Bool AreasExposed;
@@ -1061,47 +1158,20 @@ xf86XVWindowExposures(WindowPtr pWin, RegionPtr reg1, RegionPtr reg2)
/* filter out XClearWindow/Area */
if (!pWin->valdata) return;
- pPrev = NULL;
-
while(WinPriv) {
- pPriv = WinPriv->PortRec;
-
- /* Reput anyone with a reput function */
+ Bool visible = TRUE;
- switch(pPriv->type) {
- case XvInputMask:
- xf86XVReputVideo(pPriv);
- break;
- case XvOutputMask:
- xf86XVRegetVideo(pPriv);
- break;
- default: /* overlaid still/image*/
- if (pPriv->AdaptorRec->ReputImage)
- xf86XVReputImage(pPriv);
- else if(AreasExposed) {
- XF86XVWindowPtr tmp;
+ pPriv = WinPriv->PortRec;
- if (pPriv->isOn == XV_ON) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->pScrn, pPriv->DevPriv.ptr, FALSE);
- pPriv->isOn = XV_PENDING;
- }
- pPriv->pDraw = NULL;
+ /*
+ * Stop and remove still/images if areas were exposed and
+ * ReputImage isn't supported.
+ */
+ if (!pPriv->type && !pPriv->AdaptorRec->ReputImage)
+ visible = !AreasExposed;
- if(!pPrev)
- dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey,
- WinPriv->next);
- else
- pPrev->next = WinPriv->next;
- tmp = WinPriv;
- WinPriv = WinPriv->next;
- free(tmp);
- continue;
- }
- break;
- }
- pPrev = WinPriv;
WinPriv = WinPriv->next;
+ xf86XVReputOrStopPort(pPriv, pWin, visible);
}
}
@@ -1112,16 +1182,14 @@ xf86XVClipNotify(WindowPtr pWin, int dx, int dy)
ScreenPtr pScreen = pWin->drawable.pScreen;
XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
XF86XVWindowPtr WinPriv = GET_XF86XV_WINDOW(pWin);
- XF86XVWindowPtr tmp, pPrev = NULL;
XvPortRecPrivatePtr pPriv;
- Bool visible = (pWin->visibility == VisibilityUnobscured) ||
- (pWin->visibility == VisibilityPartiallyObscured);
while(WinPriv) {
+ Bool visible = pWin->visibility == VisibilityUnobscured ||
+ pWin->visibility == VisibilityPartiallyObscured;
+
pPriv = WinPriv->PortRec;
- if(!pPriv) goto next;
-
if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
RegionDestroy(pPriv->pCompositeClip);
@@ -1131,34 +1199,15 @@ xf86XVClipNotify(WindowPtr pWin, int dx, int dy)
(*pPriv->AdaptorRec->ClipNotify)(pPriv->pScrn, pPriv->DevPriv.ptr,
pWin, dx, dy);
- /* Stop everything except images, but stop them too if the
- window isn't visible. But we only remove the images. */
-
- if(pPriv->type || !visible) {
- if(pPriv->isOn == XV_ON) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->pScrn, pPriv->DevPriv.ptr, FALSE);
- pPriv->isOn = XV_PENDING;
- }
-
- if(!pPriv->type) { /* overlaid still/image */
- pPriv->pDraw = NULL;
-
- if(!pPrev)
- dixSetPrivate(&pWin->devPrivates, XF86XVWindowKey,
- WinPriv->next);
- else
- pPrev->next = WinPriv->next;
- tmp = WinPriv;
- WinPriv = WinPriv->next;
- free(tmp);
- continue;
- }
- }
+ /*
+ * Stop and remove still/images if
+ * ReputImage isn't supported.
+ */
+ if (!pPriv->type && !pPriv->AdaptorRec->ReputImage)
+ visible = FALSE;
-next:
- pPrev = WinPriv;
WinPriv = WinPriv->next;
+ xf86XVReputOrStopPort(pPriv, pWin, visible);
}
if(ScreenPriv->ClipNotify) {
@@ -1195,6 +1244,7 @@ xf86XVCloseScreen(int i, ScreenPtr pScreen)
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);
@@ -1287,11 +1337,7 @@ xf86XVAdjustFrame(int index, int x, int y, int flags)
{
ScrnInfoPtr pScrn = xf86Screens[index];
ScreenPtr pScreen = pScrn->pScreen;
- XvScreenPtr pxvs = GET_XV_SCREEN(pScreen);
XF86XVScreenPtr ScreenPriv = GET_XF86XV_SCREEN(pScreen);
- WindowPtr pWin;
- XvAdaptorPtr pa;
- int c, i;
if(ScreenPriv->AdjustFrame) {
pScrn->AdjustFrame = ScreenPriv->AdjustFrame;
@@ -1299,40 +1345,30 @@ xf86XVAdjustFrame(int index, int x, int y, int flags)
pScrn->AdjustFrame = xf86XVAdjustFrame;
}
- for(c = pxvs->nAdaptors, pa = pxvs->pAdaptors; c > 0; c--, pa++) {
- XvPortPtr pPort = pa->pPorts;
- XvPortRecPrivatePtr pPriv;
-
- for(i = pa->nPorts; i > 0; i--, pPort++) {
- pPriv = (XvPortRecPrivatePtr)pPort->devPriv.ptr;
+ xf86XVReputOrStopAllPorts(pScrn);
+}
- if(!pPriv->type && (pPriv->isOn != XV_OFF)) { /* overlaid still/image */
+static void
+xf86XVModeSet(ScrnInfoPtr pScrn)
+{
+ ScreenPtr pScreen = pScrn->pScreen;
+ XF86XVScreenPtr ScreenPriv;
- if(pPriv->pCompositeClip && pPriv->FreeCompositeClip)
- RegionDestroy(pPriv->pCompositeClip);
+ /* Can be called before pScrn->pScreen is set */
+ if (!pScreen)
+ return;
- pPriv->pCompositeClip = NULL;
+ ScreenPriv = GET_XF86XV_SCREEN(pScreen);
- pWin = (WindowPtr)pPriv->pDraw;
+ if (ScreenPriv->ModeSet) {
+ pScrn->ModeSet = ScreenPriv->ModeSet;
+ (*pScrn->ModeSet)(pScrn);
+ pScrn->ModeSet = xf86XVModeSet;
+ }
- if ((pPriv->AdaptorRec->ReputImage) &&
- ((pWin->visibility == VisibilityUnobscured) ||
- (pWin->visibility == VisibilityPartiallyObscured)))
- {
- xf86XVReputImage(pPriv);
- } else if (pPriv->isOn == XV_ON) {
- (*pPriv->AdaptorRec->StopVideo)(
- pPriv->pScrn, pPriv->DevPriv.ptr, FALSE);
- xf86XVRemovePortFromWindow(pWin, pPriv);
- pPriv->isOn = XV_PENDING;
- continue;
- }
- }
- }
- }
+ xf86XVReputOrStopAllPorts(pScrn);
}
-
/**** XvAdaptorRec fields ****/
static int
@@ -1429,6 +1465,8 @@ xf86XVPutStill(
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);
@@ -1482,6 +1520,8 @@ xf86XVPutStill(
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
@@ -1497,6 +1537,10 @@ PUT_STILL_BAILOUT:
portPriv->isOn = XV_PENDING;
}
+ /* This clip was copied and only good for one shot */
+ if(!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
RegionUninit(&WinRegion);
RegionUninit(&ClipRegion);
@@ -1718,6 +1762,8 @@ xf86XVPutImage(
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;
@@ -1779,6 +1825,8 @@ xf86XVPutImage(
(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
@@ -1794,6 +1842,10 @@ PUT_IMAGE_BAILOUT:
portPriv->isOn = XV_PENDING;
}
+ /* This clip was copied and only good for one shot */
+ if(!portPriv->FreeCompositeClip)
+ portPriv->pCompositeClip = NULL;
+
RegionUninit(&WinRegion);
RegionUninit(&ClipRegion);
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-01 21:31:46 +0000