/* *Copyright (C) 2003-2004 Harold L Hunt II All Rights Reserved. * *Permission is hereby granted, free of charge, to any person obtaining * a copy of this software and associated documentation files (the *"Software"), to deal in the Software without restriction, including *without limitation the rights to use, copy, modify, merge, publish, *distribute, sublicense, and/or sell copies of the Software, and to *permit persons to whom the Software is furnished to do so, subject to *the following conditions: * *The above copyright notice and this permission notice shall be *included in all copies or substantial portions of the Software. * *THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, *EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF *MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND *NONINFRINGEMENT. IN NO EVENT SHALL HAROLD L HUNT II BE LIABLE FOR *ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF *CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION *WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * *Except as contained in this notice, the name of Harold L Hunt II *shall not be used in advertising or otherwise to promote the sale, use *or other dealings in this Software without prior written authorization *from Harold L Hunt II. * * Authors: Harold L Hunt II */ #ifdef HAVE_XWIN_CONFIG_H #include <xwin-config.h> #endif #include "win.h" #include <X11/extensions/Xv.h> #include <X11/extensions/Xvproto.h> void winInitVideo(ScreenPtr pScreen); /* * winInitVideo - Initialize support for the X Video (Xv) Extension. */ void winInitVideo(ScreenPtr pScreen) { winScreenPriv(pScreen); winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; if (pScreenInfo->dwBPP > 8) { } } #if 0 #include "../xfree86/common/xf86.h" #include "../Xext/xvdix.h" #include "../xfree86/common/xf86xv.h" #include <X11/extensions/Xv.h> #endif #if 0 /* client libraries expect an encoding */ static XF86VideoEncodingRec DummyEncoding[1] = { { 0, "XV_IMAGE", IMAGE_MAX_WIDTH, IMAGE_MAX_HEIGHT, {1, 1} } }; #define NUM_FORMATS 3 static XF86VideoFormatRec Formats[NUM_FORMATS] = { {15, TrueColor}, {16, TrueColor}, {24, TrueColor} }; #define NUM_ATTRIBUTES 3 static XF86AttributeRec Attributes[NUM_ATTRIBUTES] = { {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"}, {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"} }; #define NUM_IMAGES 4 static XF86ImageRec Images[NUM_IMAGES] = { XVIMAGE_YUY2, XVIMAGE_YV12, XVIMAGE_I420, XVIMAGE_UYVY }; /* * winInitVideo - Initialize support for the X Video (Xv) Extension. */ void winInitVideo(ScreenPtr pScreen) { winScreenPriv(pScreen); winScreenInfo *pScreenInfo = pScreenPriv->pScreenInfo; XF86VideoAdaptorPtr newAdaptor = NULL; if (pScreenInfo->dwBPP > 8) { newAdaptor = I810SetupImageVideo(pScreen); I810InitOffscreenImages(pScreen); } xf86XVScreenInit(pScreen, adaptors, 1); } static XF86VideoAdaptorPtr winSetupImageVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86Screens[pScreen->myNum]; #if 0 I810Ptr pI810 = I810PTR(pScrn); #endif XF86VideoAdaptorPtr adapt; if (!(adapt = calloc(1, sizeof(XF86VideoAdaptorRec)))) return NULL; adapt->type = XvWindowMask | XvInputMask | XvImageMask; adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; adapt->name = PROJECT_NAME " Video Overlay"; adapt->nEncodings = 1; adapt->pEncodings = DummyEncoding; adapt->nFormats = NUM_FORMATS; adapt->pFormats = Formats; adapt->nPorts = 1; adapt->pPortPrivates = NULL; adapt->pPortPrivates[0].ptr = NULL; adapt->pAttributes = Attributes; adapt->nImages = NUM_IMAGES; adapt->nAttributes = NUM_ATTRIBUTES; adapt->pImages = Images; adapt->PutVideo = NULL; adapt->PutStill = NULL; adapt->GetVideo = NULL; adapt->GetStill = NULL; #if 0 adapt->StopVideo = I810StopVideo; adapt->SetPortAttribute = I810SetPortAttribute; adapt->GetPortAttribute = I810GetPortAttribute; adapt->QueryBestSize = I810QueryBestSize; adapt->PutImage = I810PutImage; adapt->QueryImageAttributes = I810QueryImageAttributes; #endif #if 0 pPriv->colorKey = pI810->colorKey & ((1 << pScrn->depth) - 1); #endif pPriv->videoStatus = 0; pPriv->brightness = 0; pPriv->contrast = 64; pPriv->linear = NULL; pPriv->currentBuf = 0; #if 0 /* gotta uninit this someplace */ RegionNull(&pPriv->clip); #endif #if 0 pI810->adaptor = adapt; pI810->BlockHandler = pScreen->BlockHandler; pScreen->BlockHandler = I810BlockHandler; #endif #if 0 xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); xvContrast = MAKE_ATOM("XV_CONTRAST"); xvColorKey = MAKE_ATOM("XV_COLORKEY"); #endif #if 0 I810ResetVideo(pScrn); #endif return adapt; } #endif