/**
* It creates a Direct3D device and the associated resources.
*/
static int Direct3DOpen(vout_display_t *vd, video_format_t *fmt)
{
vout_display_sys_t *sys = vd->sys;
LPDIRECT3D9 d3dobj = sys->d3dobj;
if (Direct3DFillPresentationParameters(vd))
return VLC_EGENERIC;
// Create the D3DDevice
LPDIRECT3DDEVICE9 d3ddev;
UINT AdapterToUse = D3DADAPTER_DEFAULT;
D3DDEVTYPE DeviceType = D3DDEVTYPE_HAL;
#ifndef NDEBUG
// Look for 'NVIDIA PerfHUD' adapter
// If it is present, override default settings
for (UINT Adapter=0; Adapter< IDirect3D9_GetAdapterCount(d3dobj); ++Adapter) {
D3DADAPTER_IDENTIFIER9 Identifier;
HRESULT Res;
Res = IDirect3D9_GetAdapterIdentifier(d3dobj,Adapter,0,&Identifier);
if (strstr(Identifier.Description,"PerfHUD") != 0) {
AdapterToUse = Adapter;
DeviceType = D3DDEVTYPE_REF;
break;
}
}
#endif
HRESULT hr = IDirect3D9_CreateDevice(d3dobj, AdapterToUse,
DeviceType, sys->hvideownd,
D3DCREATE_SOFTWARE_VERTEXPROCESSING|
D3DCREATE_MULTITHREADED,
&sys->d3dpp, &d3ddev);
if (FAILED(hr)) {
msg_Err(vd, "Could not create the D3D device! (hr=0x%lX)", hr);
return VLC_EGENERIC;
}
sys->d3ddev = d3ddev;
UpdateRects(vd, NULL, NULL, true);
if (Direct3DCreateResources(vd, fmt)) {
msg_Err(vd, "Failed to allocate resources");
return VLC_EGENERIC;
}
/* Change the window title bar text */
EventThreadUpdateTitle(sys->event, VOUT_TITLE " (Direct3D output)");
msg_Dbg(vd, "Direct3D device adapter successfully initialized");
return VLC_SUCCESS;
}
static int DirectXOpen(vout_display_t *vd, video_format_t *fmt)
{
vout_display_sys_t *sys = vd->sys;
assert(!sys->ddobject);
assert(!sys->display);
assert(!sys->clipper);
/* Initialise DirectDraw */
if (DirectXOpenDDraw(vd)) {
msg_Err(vd, "cannot initialize DirectX DirectDraw");
return VLC_EGENERIC;
}
/* Create the directx display */
if (DirectXOpenDisplay(vd)) {
msg_Err(vd, "cannot initialize DirectX DirectDraw");
return VLC_EGENERIC;
}
UpdateRects(vd, NULL, NULL, true);
/* Create the picture pool */
if (DirectXCreatePool(vd, &sys->use_overlay, fmt)) {
msg_Err(vd, "cannot create any DirectX surface");
return VLC_EGENERIC;
}
/* */
if (sys->use_overlay)
DirectXUpdateOverlay(vd, NULL);
EventThreadUseOverlay(sys->event, sys->use_overlay);
/* Change the window title bar text */
const char *fallback;
if (sys->use_overlay)
fallback = VOUT_TITLE " (hardware YUV overlay DirectX output)";
else if (vlc_fourcc_IsYUV(fmt->i_chroma))
fallback = VOUT_TITLE " (hardware YUV DirectX output)";
else
fallback = VOUT_TITLE " (software RGB DirectX output)";
EventThreadUpdateTitle(sys->event, fallback);
return VLC_SUCCESS;
}
/**
* It creates an OpenGL vout display.
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
/* Allocate structure */
vd->sys = sys = calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
/* */
if (CommonInit(vd))
goto error;
EventThreadUpdateTitle(sys->event, VOUT_TITLE " (OpenGL output)");
/* */
sys->hGLDC = GetDC(sys->hvideownd);
/* Set the pixel format for the DC */
PIXELFORMATDESCRIPTOR pfd;
memset(&pfd, 0, sizeof(pfd));
pfd.nSize = sizeof(pfd);
pfd.nVersion = 1;
pfd.dwFlags = PFD_DRAW_TO_WINDOW | PFD_SUPPORT_OPENGL | PFD_DOUBLEBUFFER;
pfd.iPixelType = PFD_TYPE_RGBA;
pfd.cColorBits = 24;
pfd.cDepthBits = 16;
pfd.iLayerType = PFD_MAIN_PLANE;
SetPixelFormat(sys->hGLDC,
ChoosePixelFormat(sys->hGLDC, &pfd), &pfd);
/* Create and enable the render context */
sys->hGLRC = wglCreateContext(sys->hGLDC);
wglMakeCurrent(sys->hGLDC, sys->hGLRC);
const char *extensions = (const char*)glGetString(GL_EXTENSIONS);
#ifdef WGL_EXT_swap_control
if (HasExtension(extensions, "WGL_EXT_swap_control")) {
PFNWGLSWAPINTERVALEXTPROC SwapIntervalEXT = (PFNWGLSWAPINTERVALEXTPROC)wglGetProcAddress("wglSwapIntervalEXT");
if (SwapIntervalEXT)
SwapIntervalEXT(1);
}
#endif
/* */
sys->gl.lock = NULL;
sys->gl.unlock = NULL;
sys->gl.swap = Swap;
sys->gl.getProcAddress = OurGetProcAddress;
sys->gl.sys = vd;
video_format_t fmt = vd->fmt;
const vlc_fourcc_t *subpicture_chromas;
sys->vgl = vout_display_opengl_New(&fmt, &subpicture_chromas, &sys->gl);
if (!sys->vgl)
goto error;
vout_display_info_t info = vd->info;
info.has_double_click = true;
info.has_hide_mouse = false;
info.has_event_thread = true;
info.subpicture_chromas = subpicture_chromas;
/* Setup vout_display now that everything is fine */
vd->fmt = fmt;
vd->info = info;
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = Display;
vd->control = Control;
vd->manage = Manage;
return VLC_SUCCESS;
error:
Close(object);
return VLC_EGENERIC;
}
/**
* Initialises Direct2D vout module
*/
static int Open(vlc_object_t *object)
{
vout_display_t *vd = (vout_display_t *)object;
vout_display_sys_t *sys;
vd->sys = sys = calloc(1, sizeof(*sys));
if (!sys)
return VLC_ENOMEM;
sys->d2_render_target = NULL;
sys->d2_dll = LoadLibrary(TEXT("D2D1.DLL"));
if (!sys->d2_dll) {
if (object->b_force)
msg_Err(vd, "Cannot load D2D1.DLL, aborting");
goto error;
}
D2D1_FACTORY_OPTIONS fo = {
D2D1_DEBUG_LEVEL_NONE
};
HRESULT (WINAPI *D2D1CreateFactory)(D2D1_FACTORY_TYPE, REFIID,
const D2D1_FACTORY_OPTIONS *,
void **);
D2D1CreateFactory = (void *)GetProcAddress(sys->d2_dll,
"D2D1CreateFactory");
if (!D2D1CreateFactory) {
msg_Err(vd,
"Cannot locate reference to a D2D1CreateFactory ABI in D2D1.DLL");
goto error;
}
#ifndef NDEBUG
msg_Dbg(vd, "D2D1.DLL loaded");
#endif
HRESULT hr = D2D1CreateFactory(D2D1_FACTORY_TYPE_SINGLE_THREADED,
(REFIID)&IID_ID2D1Factory,
&fo,
(void **)&sys->d2_factory);
if (hr != S_OK) {
msg_Err(vd, "Cannot create Direct2D factory (hr = 0x%x)!",
(unsigned)hr);
goto error;
}
if (CommonInit(vd))
goto error;
if (D2D_CreateRenderTarget(vd) != VLC_SUCCESS)
goto error;
vout_display_info_t info = vd->info;
info.is_slow = false;
info.has_double_click = true;
info.has_hide_mouse = false;
info.has_pictures_invalid = false;
vd->info = info;
vd->fmt.i_chroma = VLC_CODEC_RGB32; /* masks change this to BGR32 for ID2D1Bitmap */
vd->fmt.i_rmask = 0x0000ff00;
vd->fmt.i_gmask = 0x00ff0000;
vd->fmt.i_bmask = 0xff000000;
vd->pool = Pool;
vd->prepare = Prepare;
vd->display = Display;
vd->manage = Manage;
vd->control = Control;
EventThreadUpdateTitle(sys->event, VOUT_TITLE " (Direct2D output)");
#ifndef NDEBUG
msg_Dbg(vd, "Ready");
#endif
return VLC_SUCCESS;
error:
Close(VLC_OBJECT(vd));
return VLC_EGENERIC;
}
static int Init(vout_display_t *vd,
video_format_t *fmt, int width, int height)
{
vout_display_sys_t *sys = vd->sys;
/* */
RECT *display = &sys->rect_display;
display->left = 0;
display->top = 0;
#ifdef MODULE_NAME_IS_wingapi
display->right = GXGetDisplayProperties().cxWidth;
display->bottom = GXGetDisplayProperties().cyHeight;
#else
display->right = GetSystemMetrics(SM_CXSCREEN);;
display->bottom = GetSystemMetrics(SM_CYSCREEN);;
#endif
/* Initialize an offscreen bitmap for direct buffer operations. */
/* */
HDC window_dc = GetDC(sys->hvideownd);
/* */
#ifdef MODULE_NAME_IS_wingapi
GXDisplayProperties gx_displayprop = GXGetDisplayProperties();
sys->i_depth = gx_displayprop.cBPP;
#else
sys->i_depth = GetDeviceCaps(window_dc, PLANES) *
GetDeviceCaps(window_dc, BITSPIXEL);
#endif
/* */
msg_Dbg(vd, "GDI depth is %i", sys->i_depth);
switch (sys->i_depth) {
case 8:
fmt->i_chroma = VLC_CODEC_RGB8;
break;
case 15:
fmt->i_chroma = VLC_CODEC_RGB15;
fmt->i_rmask = 0x7c00;
fmt->i_gmask = 0x03e0;
fmt->i_bmask = 0x001f;
break;
case 16:
fmt->i_chroma = VLC_CODEC_RGB16;
fmt->i_rmask = 0xf800;
fmt->i_gmask = 0x07e0;
fmt->i_bmask = 0x001f;
break;
case 24:
fmt->i_chroma = VLC_CODEC_RGB24;
fmt->i_rmask = 0x00ff0000;
fmt->i_gmask = 0x0000ff00;
fmt->i_bmask = 0x000000ff;
break;
case 32:
fmt->i_chroma = VLC_CODEC_RGB32;
fmt->i_rmask = 0x00ff0000;
fmt->i_gmask = 0x0000ff00;
fmt->i_bmask = 0x000000ff;
break;
default:
msg_Err(vd, "screen depth %i not supported", sys->i_depth);
return VLC_EGENERIC;
}
fmt->i_width = width;
fmt->i_height = height;
uint8_t *p_pic_buffer;
int i_pic_pitch;
#ifdef MODULE_NAME_IS_wingapi
GXOpenDisplay(sys->hvideownd, GX_FULLSCREEN);
EventThreadUpdateTitle(sys->event, VOUT_TITLE " (WinGAPI output)");
/* Filled by pool::lock() */
p_pic_buffer = NULL;
i_pic_pitch = 0;
#else
/* Initialize offscreen bitmap */
BITMAPINFO *bi = &sys->bitmapinfo;
memset(bi, 0, sizeof(BITMAPINFO) + 3 * sizeof(RGBQUAD));
if (sys->i_depth > 8) {
((DWORD*)bi->bmiColors)[0] = fmt->i_rmask;
((DWORD*)bi->bmiColors)[1] = fmt->i_gmask;
((DWORD*)bi->bmiColors)[2] = fmt->i_bmask;;
}
BITMAPINFOHEADER *bih = &sys->bitmapinfo.bmiHeader;
bih->biSize = sizeof(BITMAPINFOHEADER);
bih->biSizeImage = 0;
bih->biPlanes = 1;
bih->biCompression = (sys->i_depth == 15 ||
sys->i_depth == 16) ? BI_BITFIELDS : BI_RGB;
bih->biBitCount = sys->i_depth;
bih->biWidth = fmt->i_width;
bih->biHeight = -fmt->i_height;
bih->biClrImportant = 0;
bih->biClrUsed = 0;
bih->biXPelsPerMeter = 0;
bih->biYPelsPerMeter = 0;
i_pic_pitch = bih->biBitCount * bih->biWidth / 8;
sys->off_bitmap = CreateDIBSection(window_dc,
(BITMAPINFO *)bih,
DIB_RGB_COLORS,
&p_pic_buffer, NULL, 0);
sys->off_dc = CreateCompatibleDC(window_dc);
SelectObject(sys->off_dc, sys->off_bitmap);
ReleaseDC(sys->hvideownd, window_dc);
EventThreadUpdateTitle(sys->event, VOUT_TITLE " (WinGDI output)");
#endif
/* */
picture_resource_t rsc;
memset(&rsc, 0, sizeof(rsc));
#ifdef MODULE_NAME_IS_wingapi
rsc.p_sys = malloc(sizeof(*rsc.p_sys));
if (!rsc.p_sys)
return VLC_EGENERIC;
rsc.p_sys->vd = vd;
#endif
rsc.p[0].p_pixels = p_pic_buffer;
rsc.p[0].i_lines = fmt->i_height;
rsc.p[0].i_pitch = i_pic_pitch;;
picture_t *picture = picture_NewFromResource(fmt, &rsc);
if (picture) {
picture_pool_configuration_t cfg;
memset(&cfg, 0, sizeof(cfg));
cfg.picture_count = 1;
cfg.picture = &picture;
#ifdef MODULE_NAME_IS_wingapi
cfg.lock = Lock;
cfg.unlock = Unlock;
#endif
sys->pool = picture_pool_NewExtended(&cfg);
} else {
free(rsc.p_sys);
sys->pool = NULL;
}
UpdateRects(vd, NULL, NULL, true);
return VLC_SUCCESS;
}
static int Init(vout_display_t *vd, video_format_t *fmt)
{
vout_display_sys_t *sys = vd->sys;
/* */
RECT *display = &sys->sys.rect_display;
display->left = 0;
display->top = 0;
display->right = GetSystemMetrics(SM_CXSCREEN);;
display->bottom = GetSystemMetrics(SM_CYSCREEN);;
/* Initialize an offscreen bitmap for direct buffer operations. */
/* */
HDC window_dc = GetDC(sys->sys.hvideownd);
/* */
sys->i_depth = GetDeviceCaps(window_dc, PLANES) *
GetDeviceCaps(window_dc, BITSPIXEL);
/* */
msg_Dbg(vd, "GDI depth is %i", sys->i_depth);
switch (sys->i_depth) {
case 8:
fmt->i_chroma = VLC_CODEC_RGB8;
break;
case 15:
fmt->i_chroma = VLC_CODEC_RGB15;
fmt->i_rmask = 0x7c00;
fmt->i_gmask = 0x03e0;
fmt->i_bmask = 0x001f;
break;
case 16:
fmt->i_chroma = VLC_CODEC_RGB16;
fmt->i_rmask = 0xf800;
fmt->i_gmask = 0x07e0;
fmt->i_bmask = 0x001f;
break;
case 24:
fmt->i_chroma = VLC_CODEC_RGB24;
fmt->i_rmask = 0x00ff0000;
fmt->i_gmask = 0x0000ff00;
fmt->i_bmask = 0x000000ff;
break;
case 32:
fmt->i_chroma = VLC_CODEC_RGB32;
fmt->i_rmask = 0x00ff0000;
fmt->i_gmask = 0x0000ff00;
fmt->i_bmask = 0x000000ff;
break;
default:
msg_Err(vd, "screen depth %i not supported", sys->i_depth);
return VLC_EGENERIC;
}
void *p_pic_buffer;
int i_pic_pitch;
/* Initialize offscreen bitmap */
BITMAPINFO *bi = &sys->bitmapinfo;
memset(bi, 0, sizeof(BITMAPINFO) + 3 * sizeof(RGBQUAD));
if (sys->i_depth > 8) {
((DWORD*)bi->bmiColors)[0] = fmt->i_rmask;
((DWORD*)bi->bmiColors)[1] = fmt->i_gmask;
((DWORD*)bi->bmiColors)[2] = fmt->i_bmask;;
}
BITMAPINFOHEADER *bih = &sys->bitmapinfo.bmiHeader;
bih->biSize = sizeof(BITMAPINFOHEADER);
bih->biSizeImage = 0;
bih->biPlanes = 1;
bih->biCompression = (sys->i_depth == 15 ||
sys->i_depth == 16) ? BI_BITFIELDS : BI_RGB;
bih->biBitCount = sys->i_depth;
bih->biWidth = fmt->i_width;
bih->biHeight = -fmt->i_height;
bih->biClrImportant = 0;
bih->biClrUsed = 0;
bih->biXPelsPerMeter = 0;
bih->biYPelsPerMeter = 0;
i_pic_pitch = bih->biBitCount * bih->biWidth / 8;
sys->off_bitmap = CreateDIBSection(window_dc,
(BITMAPINFO *)bih,
DIB_RGB_COLORS,
&p_pic_buffer, NULL, 0);
sys->off_dc = CreateCompatibleDC(window_dc);
SelectObject(sys->off_dc, sys->off_bitmap);
ReleaseDC(sys->sys.hvideownd, window_dc);
if (!sys->sys.b_windowless)
EventThreadUpdateTitle(sys->sys.event, VOUT_TITLE " (WinGDI output)");
/* */
picture_resource_t rsc;
memset(&rsc, 0, sizeof(rsc));
rsc.p[0].p_pixels = p_pic_buffer;
rsc.p[0].i_lines = fmt->i_height;
rsc.p[0].i_pitch = i_pic_pitch;;
picture_t *picture = picture_NewFromResource(fmt, &rsc);
if (picture != NULL)
sys->sys.pool = picture_pool_New(1, &picture);
else
sys->sys.pool = NULL;
UpdateRects(vd, true);
return VLC_SUCCESS;
}
