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Diffstat (limited to 'xorg-server/hw/xfree86/common/xf86xv.c')
-rw-r--r--xorg-server/hw/xfree86/common/xf86xv.c237
1 files changed, 34 insertions, 203 deletions
diff --git a/xorg-server/hw/xfree86/common/xf86xv.c b/xorg-server/hw/xfree86/common/xf86xv.c
index e212a7387..d342bdecc 100644
--- a/xorg-server/hw/xfree86/common/xf86xv.c
+++ b/xorg-server/hw/xfree86/common/xf86xv.c
@@ -54,38 +54,31 @@
#include "xf86xvpriv.h"
-/* XvScreenRec fields */
-
-static Bool xf86XVCloseScreen(ScreenPtr);
-static int xf86XVQueryAdaptors(ScreenPtr, XvAdaptorPtr *, int *);
-
/* XvAdaptorRec fields */
-static int xf86XVAllocatePort(unsigned long, XvPortPtr, XvPortPtr *);
-static int xf86XVFreePort(XvPortPtr);
-static int xf86XVPutVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+static int xf86XVPutVideo(DrawablePtr, XvPortPtr, GCPtr,
INT16, INT16, CARD16, CARD16,
INT16, INT16, CARD16, CARD16);
-static int xf86XVPutStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+static int xf86XVPutStill(DrawablePtr, XvPortPtr, GCPtr,
INT16, INT16, CARD16, CARD16,
INT16, INT16, CARD16, CARD16);
-static int xf86XVGetVideo(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+static int xf86XVGetVideo(DrawablePtr, XvPortPtr, GCPtr,
INT16, INT16, CARD16, CARD16,
INT16, INT16, CARD16, CARD16);
-static int xf86XVGetStill(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+static int xf86XVGetStill(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 xf86XVQueryBestSize(ClientPtr, XvPortPtr, CARD8,
+static int xf86XVStopVideo(XvPortPtr, DrawablePtr);
+static int xf86XVSetPortAttribute(XvPortPtr, Atom, INT32);
+static int xf86XVGetPortAttribute(XvPortPtr, Atom, INT32 *);
+static int xf86XVQueryBestSize(XvPortPtr, CARD8,
CARD16, CARD16, CARD16, CARD16,
unsigned int *, unsigned int *);
-static int xf86XVPutImage(ClientPtr, DrawablePtr, XvPortPtr, GCPtr,
+static int xf86XVPutImage(DrawablePtr, XvPortPtr, GCPtr,
INT16, INT16, CARD16, CARD16,
INT16, INT16, CARD16, CARD16,
XvImagePtr, unsigned char *, Bool, CARD16, CARD16);
-static int xf86XVQueryImageAttributes(ClientPtr, XvPortPtr, XvImagePtr,
+static int xf86XVQueryImageAttributes(XvPortPtr, XvImagePtr,
CARD16 *, CARD16 *, int *, int *);
/* ScreenRec fields */
@@ -95,6 +88,7 @@ static void xf86XVWindowExposures(WindowPtr pWin, RegionPtr r1, RegionPtr r2);
static void xf86XVPostValidateTree(WindowPtr pWin, WindowPtr pLayerWin,
VTKind kind);
static void xf86XVClipNotify(WindowPtr pWin, int dx, int dy);
+static Bool xf86XVCloseScreen(ScreenPtr);
#define PostValidateTreeUndefined ((PostValidateTreeProcPtr)-1)
@@ -113,7 +107,10 @@ static DevPrivateKeyRec XF86XVWindowKeyRec;
#define XF86XVWindowKey (&XF86XVWindowKeyRec)
+/* dixmain.c XvScreenPtr screen private */
DevPrivateKey XF86XvScreenKey;
+/** xf86xv.c XF86XVScreenPtr screen private */
+static DevPrivateKeyRec XF86XVScreenPrivateKey;
static unsigned long PortResource = 0;
@@ -121,7 +118,7 @@ static unsigned long PortResource = 0;
((XvScreenPtr)dixLookupPrivate(&(pScreen)->devPrivates, XF86XvScreenKey))
#define GET_XF86XV_SCREEN(pScreen) \
- ((XF86XVScreenPtr)(GET_XV_SCREEN(pScreen)->devPriv.ptr))
+ ((XF86XVScreenPtr)(dixGetPrivate(&pScreen->devPrivates, &XF86XVScreenPrivateKey)))
#define GET_XF86XV_WINDOW(pWin) \
((XF86XVWindowPtr)dixLookupPrivate(&(pWin)->devPrivates, XF86XVWindowKey))
@@ -232,7 +229,6 @@ xf86XVScreenInit(ScreenPtr pScreen, XF86VideoAdaptorPtr * adaptors, int num)
{
ScrnInfoPtr pScrn;
XF86XVScreenPtr ScreenPriv;
- XvScreenPtr pxvs;
if (num <= 0 || noXvExtension)
return FALSE;
@@ -242,26 +238,15 @@ xf86XVScreenInit(ScreenPtr pScreen, XF86VideoAdaptorPtr * adaptors, int num)
if (!dixRegisterPrivateKey(&XF86XVWindowKeyRec, PRIVATE_WINDOW, 0))
return FALSE;
+ if (!dixRegisterPrivateKey(&XF86XVScreenPrivateKey, PRIVATE_SCREEN, 0))
+ return FALSE;
XF86XvScreenKey = XvGetScreenKey();
PortResource = XvGetRTPort();
- 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! */
-
- 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. */
-
ScreenPriv = malloc(sizeof(XF86XVScreenRec));
- pxvs->devPriv.ptr = (void *) ScreenPriv;
+ dixSetPrivate(&pScreen->devPrivates, &XF86XVScreenPrivateKey, ScreenPriv);
if (!ScreenPriv)
return FALSE;
@@ -272,6 +257,7 @@ xf86XVScreenInit(ScreenPtr pScreen, XF86VideoAdaptorPtr * adaptors, int num)
ScreenPriv->WindowExposures = pScreen->WindowExposures;
ScreenPriv->PostValidateTree = PostValidateTreeUndefined;
ScreenPriv->ClipNotify = pScreen->ClipNotify;
+ ScreenPriv->CloseScreen = pScreen->CloseScreen;
ScreenPriv->EnterVT = pScrn->EnterVT;
ScreenPriv->LeaveVT = pScrn->LeaveVT;
ScreenPriv->AdjustFrame = pScrn->AdjustFrame;
@@ -280,6 +266,7 @@ xf86XVScreenInit(ScreenPtr pScreen, XF86VideoAdaptorPtr * adaptors, int num)
pScreen->DestroyWindow = xf86XVDestroyWindow;
pScreen->WindowExposures = xf86XVWindowExposures;
pScreen->ClipNotify = xf86XVClipNotify;
+ pScreen->CloseScreen = xf86XVCloseScreen;
pScrn->EnterVT = xf86XVEnterVT;
pScrn->LeaveVT = xf86XVLeaveVT;
if (pScrn->AdjustFrame)
@@ -297,21 +284,6 @@ 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;
@@ -328,23 +300,9 @@ xf86XVFreeAdaptor(XvAdaptorPtr pAdaptor)
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;
+ XvFreeAdaptor(pAdaptor);
}
static Bool
@@ -409,8 +367,6 @@ xf86XVInitAdaptors(ScreenPtr pScreen, XF86VideoAdaptorPtr * infoPtr, int number)
continue;
pa->pScreen = pScreen;
- pa->ddAllocatePort = xf86XVAllocatePort;
- pa->ddFreePort = xf86XVFreePort;
pa->ddPutVideo = xf86XVPutVideo;
pa->ddPutStill = xf86XVPutStill;
pa->ddGetVideo = xf86XVGetVideo;
@@ -712,10 +668,6 @@ xf86XVRegetVideo(XvPortRecPrivatePtr portPriv)
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,
@@ -788,22 +740,6 @@ xf86XVReputVideo(XvPortRecPrivatePtr portPriv)
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,
@@ -882,22 +818,6 @@ xf86XVReputImage(XvPortRecPrivatePtr portPriv)
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,
@@ -1235,6 +1155,7 @@ xf86XVCloseScreen(ScreenPtr pScreen)
pScreen->DestroyWindow = ScreenPriv->DestroyWindow;
pScreen->WindowExposures = ScreenPriv->WindowExposures;
pScreen->ClipNotify = ScreenPriv->ClipNotify;
+ pScreen->CloseScreen = ScreenPriv->CloseScreen;
pScrn->EnterVT = ScreenPriv->EnterVT;
pScrn->LeaveVT = ScreenPriv->LeaveVT;
@@ -1247,19 +1168,8 @@ xf86XVCloseScreen(ScreenPtr pScreen)
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;
+ return pScreen->CloseScreen(pScreen);
}
/**** ScrnInfoRec fields ****/
@@ -1361,21 +1271,7 @@ xf86XVModeSet(ScrnInfoPtr pScrn)
/**** XvAdaptorRec fields ****/
static int
-xf86XVAllocatePort(unsigned long port, XvPortPtr pPort, XvPortPtr * ppPort)
-{
- *ppPort = pPort;
- return Success;
-}
-
-static int
-xf86XVFreePort(XvPortPtr pPort)
-{
- return Success;
-}
-
-static int
-xf86XVPutVideo(ClientPtr client,
- DrawablePtr pDraw,
+xf86XVPutVideo(DrawablePtr pDraw,
XvPortPtr pPort,
GCPtr pGC,
INT16 vid_x, INT16 vid_y,
@@ -1425,8 +1321,7 @@ xf86XVPutVideo(ClientPtr client,
}
static int
-xf86XVPutStill(ClientPtr client,
- DrawablePtr pDraw,
+xf86XVPutStill(DrawablePtr pDraw,
XvPortPtr pPort,
GCPtr pGC,
INT16 vid_x, INT16 vid_y,
@@ -1480,21 +1375,6 @@ xf86XVPutStill(ClientPtr client,
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,
@@ -1538,8 +1418,7 @@ xf86XVPutStill(ClientPtr client,
}
static int
-xf86XVGetVideo(ClientPtr client,
- DrawablePtr pDraw,
+xf86XVGetVideo(DrawablePtr pDraw,
XvPortPtr pPort,
GCPtr pGC,
INT16 vid_x, INT16 vid_y,
@@ -1589,8 +1468,7 @@ xf86XVGetVideo(ClientPtr client,
}
static int
-xf86XVGetStill(ClientPtr client,
- DrawablePtr pDraw,
+xf86XVGetStill(DrawablePtr pDraw,
XvPortPtr pPort,
GCPtr pGC,
INT16 vid_x, INT16 vid_y,
@@ -1628,10 +1506,6 @@ xf86XVGetStill(ClientPtr client,
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,
@@ -1653,7 +1527,7 @@ xf86XVGetStill(ClientPtr client,
}
static int
-xf86XVStopVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw)
+xf86XVStopVideo(XvPortPtr pPort, DrawablePtr pDraw)
{
XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
@@ -1677,8 +1551,7 @@ xf86XVStopVideo(ClientPtr client, XvPortPtr pPort, DrawablePtr pDraw)
}
static int
-xf86XVSetPortAttribute(ClientPtr client,
- XvPortPtr pPort, Atom attribute, INT32 value)
+xf86XVSetPortAttribute(XvPortPtr pPort, Atom attribute, INT32 value)
{
XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
@@ -1688,8 +1561,7 @@ xf86XVSetPortAttribute(ClientPtr client,
}
static int
-xf86XVGetPortAttribute(ClientPtr client,
- XvPortPtr pPort, Atom attribute, INT32 *p_value)
+xf86XVGetPortAttribute(XvPortPtr pPort, Atom attribute, INT32 *p_value)
{
XvPortRecPrivatePtr portPriv = (XvPortRecPrivatePtr) (pPort->devPriv.ptr);
@@ -1699,8 +1571,7 @@ xf86XVGetPortAttribute(ClientPtr client,
}
static int
-xf86XVQueryBestSize(ClientPtr client,
- XvPortPtr pPort,
+xf86XVQueryBestSize(XvPortPtr pPort,
CARD8 motion,
CARD16 vid_w, CARD16 vid_h,
CARD16 drw_w, CARD16 drw_h,
@@ -1717,8 +1588,7 @@ xf86XVQueryBestSize(ClientPtr client,
}
static int
-xf86XVPutImage(ClientPtr client,
- DrawablePtr pDraw,
+xf86XVPutImage(DrawablePtr pDraw,
XvPortPtr pPort,
GCPtr pGC,
INT16 src_x, INT16 src_y,
@@ -1780,21 +1650,6 @@ xf86XVPutImage(ClientPtr client,
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,
@@ -1838,8 +1693,7 @@ xf86XVPutImage(ClientPtr client,
}
static int
-xf86XVQueryImageAttributes(ClientPtr client,
- XvPortPtr pPort,
+xf86XVQueryImageAttributes(XvPortPtr pPort,
XvImagePtr format,
CARD16 *width,
CARD16 *height, int *pitches, int *offsets)
@@ -1856,34 +1710,11 @@ void
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 (!xf86ScreenToScrn(pScreen)->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);
+ XvFillColorKey(pDraw, key, fillboxes);
}
void
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-10 02:28:19 +0000