static void rungraph(void) { HRESULT hr; IMediaControl* pmc; IMediaEvent* pme; HANDLE hEvent; hr = IGraphBuilder_QueryInterface(pgraph, &IID_IMediaControl, (LPVOID*)&pmc); ok(hr==S_OK, "Cannot get IMediaControl interface returned: %lx\n", hr); hr = IMediaControl_Run(pmc); ok(hr==S_FALSE, "Cannot run the graph returned: %lx\n", hr); hr = IGraphBuilder_QueryInterface(pgraph, &IID_IMediaEvent, (LPVOID*)&pme); ok(hr==S_OK, "Cannot get IMediaEvent interface returned: %lx\n", hr); hr = IMediaEvent_GetEventHandle(pme, (OAEVENT*)&hEvent); ok(hr==S_OK, "Cannot get event handle returned: %lx\n", hr); /* WaitForSingleObject(hEvent, INFINITE); */ Sleep(20000); hr = IMediaControl_Release(pme); ok(hr==2, "Releasing mediaevent returned: %lx\n", hr); hr = IMediaControl_Stop(pmc); ok(hr==S_OK, "Cannot stop the graph returned: %lx\n", hr); hr = IMediaControl_Release(pmc); ok(hr==1, "Releasing mediacontrol returned: %lx\n", hr); }
/*** IAMMultiMediaStream methods ***/ static HRESULT WINAPI IAMMultiMediaStreamImpl_Initialize(IAMMultiMediaStream* iface, STREAM_TYPE StreamType, DWORD dwFlags, IGraphBuilder* pFilterGraph) { IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface); HRESULT hr = S_OK; const WCHAR filternameW[] = {'M','e','d','i','a','S','t','r','e','a','m','F','i','l','t','e','r',0}; TRACE("(%p/%p)->(%x,%x,%p)\n", This, iface, (DWORD)StreamType, dwFlags, pFilterGraph); if (pFilterGraph) { This->pFilterGraph = pFilterGraph; IGraphBuilder_AddRef(This->pFilterGraph); } else { hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IGraphBuilder, (LPVOID*)&This->pFilterGraph); } if (SUCCEEDED(hr)) { This->StreamType = StreamType; hr = IGraphBuilder_QueryInterface(This->pFilterGraph, &IID_IMediaSeeking, (void**)&This->media_seeking); if (SUCCEEDED(hr)) IGraphBuilder_QueryInterface(This->pFilterGraph, &IID_IMediaControl, (void**)&This->media_control); if (SUCCEEDED(hr)) hr = CoCreateInstance(&CLSID_MediaStreamFilter, NULL, CLSCTX_INPROC_SERVER, &IID_IBaseFilter, (LPVOID*)&This->media_stream_filter); if (SUCCEEDED(hr)) IGraphBuilder_AddFilter(This->pFilterGraph, This->media_stream_filter, filternameW); if (SUCCEEDED(hr)) { IMediaEventEx* media_event = NULL; hr = IGraphBuilder_QueryInterface(This->pFilterGraph, &IID_IMediaEventEx, (void**)&media_event); if (SUCCEEDED(hr)) hr = IMediaEventEx_GetEventHandle(media_event, &This->event); if (SUCCEEDED(hr)) hr = IMediaEventEx_SetNotifyFlags(media_event, AM_MEDIAEVENT_NONOTIFY); if (media_event) IMediaEventEx_Release(media_event); } } if (FAILED(hr)) { if (This->media_stream_filter) IBaseFilter_Release(This->media_stream_filter); This->media_stream_filter = NULL; if (This->media_seeking) IMediaSeeking_Release(This->media_seeking); This->media_seeking = NULL; if (This->media_control) IMediaControl_Release(This->media_control); This->media_control = NULL; if (This->pFilterGraph) IGraphBuilder_Release(This->pFilterGraph); This->pFilterGraph = NULL; } return hr; }
static HRESULT WINAPI fnCaptureGraphBuilder2_SetFilterGraph(ICaptureGraphBuilder2 * iface, IGraphBuilder *pfg) { /* The graph builder will automatically create a filter graph if you don't call this method. If you call this method after the graph builder has created its own filter graph, the call will fail. */ IMediaEvent *pmev; CaptureGraphImpl *This = impl_from_ICaptureGraphBuilder2(iface); TRACE("(%p/%p)->(%p)\n", This, iface, pfg); if (This->mygraph) return E_UNEXPECTED; if (!pfg) return E_POINTER; This->mygraph = pfg; IGraphBuilder_AddRef(This->mygraph); if (SUCCEEDED(IGraphBuilder_QueryInterface(This->mygraph, &IID_IMediaEvent, (LPVOID *)&pmev))) { IMediaEvent_CancelDefaultHandling(pmev, EC_REPAINT); IMediaEvent_Release(pmev); } return S_OK; }
/*************************************************************************** * MCIQTZ_mciSeek [internal] */ static DWORD MCIQTZ_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms) { WINE_MCIQTZ* wma; HRESULT hr; IMediaPosition* pmpos; LONGLONG newpos; TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms); if (!lpParms) return MCIERR_NULL_PARAMETER_BLOCK; wma = MCIQTZ_mciGetOpenDev(wDevID); if (!wma) return MCIERR_INVALID_DEVICE_ID; MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL); if (dwFlags & MCI_SEEK_TO_START) { newpos = 0; } else if (dwFlags & MCI_SEEK_TO_END) { FIXME("MCI_SEEK_TO_END not implemented yet\n"); return MCIERR_INTERNAL; } else if (dwFlags & MCI_TO) { FIXME("MCI_TO not implemented yet\n"); return MCIERR_INTERNAL; } else { WARN("dwFlag doesn't tell where to seek to...\n"); return MCIERR_MISSING_PARAMETER; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaPosition, (LPVOID*)&pmpos); if (FAILED(hr)) { FIXME("Cannot get IMediaPostion interface (hr = %x)\n", hr); return MCIERR_INTERNAL; } hr = IMediaPosition_put_CurrentPosition(pmpos, newpos); if (FAILED(hr)) { FIXME("Cannot set position (hr = %x)\n", hr); IMediaPosition_Release(pmpos); return MCIERR_INTERNAL; } IMediaPosition_Release(pmpos); if (dwFlags & MCI_NOTIFY) mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL); return 0; }
static HRESULT WINAPI IAMMultiMediaStreamImpl_GetFilterGraph(IAMMultiMediaStream* iface, IGraphBuilder** ppGraphBuilder) { IAMMultiMediaStreamImpl *This = impl_from_IAMMultiMediaStream(iface); TRACE("(%p/%p)->(%p)\n", This, iface, ppGraphBuilder); if (!ppGraphBuilder) return E_POINTER; if (This->pFilterGraph) return IGraphBuilder_QueryInterface(This->pFilterGraph, &IID_IGraphBuilder, (void**)ppGraphBuilder); else *ppGraphBuilder = NULL; return S_OK; }
static int dshow_read_header(AVFormatContext *avctx) { struct dshow_ctx *ctx = avctx->priv_data; IGraphBuilder *graph = NULL; ICreateDevEnum *devenum = NULL; IMediaControl *control = NULL; IMediaEvent *media_event = NULL; HANDLE media_event_handle; HANDLE proc; int ret = AVERROR(EIO); int r; CoInitialize(0); if (!ctx->list_devices && !parse_device_name(avctx)) { av_log(avctx, AV_LOG_ERROR, "Malformed dshow input string.\n"); goto error; } ctx->video_codec_id = avctx->video_codec_id ? avctx->video_codec_id : AV_CODEC_ID_RAWVIDEO; if (ctx->pixel_format != AV_PIX_FMT_NONE) { if (ctx->video_codec_id != AV_CODEC_ID_RAWVIDEO) { av_log(avctx, AV_LOG_ERROR, "Pixel format may only be set when " "video codec is not set or set to rawvideo\n"); ret = AVERROR(EINVAL); goto error; } } if (ctx->framerate) { r = av_parse_video_rate(&ctx->requested_framerate, ctx->framerate); if (r < 0) { av_log(avctx, AV_LOG_ERROR, "Could not parse framerate '%s'.\n", ctx->framerate); goto error; } } r = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IGraphBuilder, (void **) &graph); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not create capture graph.\n"); goto error; } ctx->graph = graph; r = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC_SERVER, &IID_ICreateDevEnum, (void **) &devenum); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not enumerate system devices.\n"); goto error; } if (ctx->list_devices) { av_log(avctx, AV_LOG_INFO, "DirectShow video devices (some may be both video and audio devices)\n"); dshow_cycle_devices(avctx, devenum, VideoDevice, VideoSourceDevice, NULL); av_log(avctx, AV_LOG_INFO, "DirectShow audio devices\n"); dshow_cycle_devices(avctx, devenum, AudioDevice, AudioSourceDevice, NULL); ret = AVERROR_EXIT; goto error; } if (ctx->list_options) { if (ctx->device_name[VideoDevice]) if ((r = dshow_list_device_options(avctx, devenum, VideoDevice, VideoSourceDevice))) { ret = r; goto error; } if (ctx->device_name[AudioDevice]) { if (dshow_list_device_options(avctx, devenum, AudioDevice, AudioSourceDevice)) { /* show audio options from combined video+audio sources as fallback */ if ((r = dshow_list_device_options(avctx, devenum, AudioDevice, VideoSourceDevice))) { ret = r; goto error; } } } } if (ctx->device_name[VideoDevice]) { if ((r = dshow_open_device(avctx, devenum, VideoDevice, VideoSourceDevice)) < 0 || (r = dshow_add_device(avctx, VideoDevice)) < 0) { ret = r; goto error; } } if (ctx->device_name[AudioDevice]) { if ((r = dshow_open_device(avctx, devenum, AudioDevice, AudioSourceDevice)) < 0 || (r = dshow_add_device(avctx, AudioDevice)) < 0) { av_log(avctx, AV_LOG_INFO, "Searching for audio device within video devices for %s\n", ctx->device_name[AudioDevice]); /* see if there's a video source with an audio pin with the given audio name */ if ((r = dshow_open_device(avctx, devenum, AudioDevice, VideoSourceDevice)) < 0 || (r = dshow_add_device(avctx, AudioDevice)) < 0) { ret = r; goto error; } } } if (ctx->list_options) { /* allow it to list crossbar options in dshow_open_device */ ret = AVERROR_EXIT; goto error; } ctx->curbufsize[0] = 0; ctx->curbufsize[1] = 0; ctx->mutex = CreateMutex(NULL, 0, NULL); if (!ctx->mutex) { av_log(avctx, AV_LOG_ERROR, "Could not create Mutex\n"); goto error; } ctx->event[1] = CreateEvent(NULL, 1, 0, NULL); if (!ctx->event[1]) { av_log(avctx, AV_LOG_ERROR, "Could not create Event\n"); goto error; } r = IGraphBuilder_QueryInterface(graph, &IID_IMediaControl, (void **) &control); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not get media control.\n"); goto error; } ctx->control = control; r = IGraphBuilder_QueryInterface(graph, &IID_IMediaEvent, (void **) &media_event); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not get media event.\n"); goto error; } ctx->media_event = media_event; r = IMediaEvent_GetEventHandle(media_event, (void *) &media_event_handle); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not get media event handle.\n"); goto error; } proc = GetCurrentProcess(); r = DuplicateHandle(proc, media_event_handle, proc, &ctx->event[0], 0, 0, DUPLICATE_SAME_ACCESS); if (!r) { av_log(avctx, AV_LOG_ERROR, "Could not duplicate media event handle.\n"); goto error; } r = IMediaControl_Run(control); if (r == S_FALSE) { OAFilterState pfs; r = IMediaControl_GetState(control, 0, &pfs); } if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not run graph (sometimes caused by a device already in use by other application)\n"); goto error; } ret = 0; error: if (devenum) ICreateDevEnum_Release(devenum); if (ret < 0) dshow_read_close(avctx); return ret; }
static int dshow_read_header(AVFormatContext *avctx) { struct dshow_ctx *ctx = avctx->priv_data; IGraphBuilder *graph = NULL; ICreateDevEnum *devenum = NULL; IMediaControl *control = NULL; int ret = AVERROR(EIO); int r; if (!ctx->list_devices && !parse_device_name(avctx)) { av_log(avctx, AV_LOG_ERROR, "Malformed dshow input string.\n"); goto error; } ctx->video_codec_id = avctx->video_codec_id ? avctx->video_codec_id : AV_CODEC_ID_RAWVIDEO; if (ctx->pixel_format != AV_PIX_FMT_NONE) { if (ctx->video_codec_id != AV_CODEC_ID_RAWVIDEO) { av_log(avctx, AV_LOG_ERROR, "Pixel format may only be set when " "video codec is not set or set to rawvideo\n"); ret = AVERROR(EINVAL); goto error; } } if (ctx->framerate) { r = av_parse_video_rate(&ctx->requested_framerate, ctx->framerate); if (r < 0) { av_log(avctx, AV_LOG_ERROR, "Could not parse framerate '%s'.\n", ctx->framerate); goto error; } } CoInitialize(0); r = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IGraphBuilder, (void **) &graph); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not create capture graph.\n"); goto error; } ctx->graph = graph; r = CoCreateInstance(&CLSID_SystemDeviceEnum, NULL, CLSCTX_INPROC_SERVER, &IID_ICreateDevEnum, (void **) &devenum); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not enumerate system devices.\n"); goto error; } if (ctx->list_devices) { av_log(avctx, AV_LOG_INFO, "DirectShow video devices\n"); dshow_cycle_devices(avctx, devenum, VideoDevice, NULL); av_log(avctx, AV_LOG_INFO, "DirectShow audio devices\n"); dshow_cycle_devices(avctx, devenum, AudioDevice, NULL); ret = AVERROR_EXIT; goto error; } if (ctx->list_options) { if (ctx->device_name[VideoDevice]) dshow_list_device_options(avctx, devenum, VideoDevice); if (ctx->device_name[AudioDevice]) dshow_list_device_options(avctx, devenum, AudioDevice); ret = AVERROR_EXIT; goto error; } if (ctx->device_name[VideoDevice]) { if ((r = dshow_open_device(avctx, devenum, VideoDevice)) < 0 || (r = dshow_add_device(avctx, VideoDevice)) < 0) { ret = r; goto error; } } if (ctx->device_name[AudioDevice]) { if ((r = dshow_open_device(avctx, devenum, AudioDevice)) < 0 || (r = dshow_add_device(avctx, AudioDevice)) < 0) { ret = r; goto error; } } ctx->mutex = CreateMutex(NULL, 0, NULL); if (!ctx->mutex) { av_log(avctx, AV_LOG_ERROR, "Could not create Mutex\n"); goto error; } ctx->event = CreateEvent(NULL, 1, 0, NULL); if (!ctx->event) { av_log(avctx, AV_LOG_ERROR, "Could not create Event\n"); goto error; } r = IGraphBuilder_QueryInterface(graph, &IID_IMediaControl, (void **) &control); if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not get media control.\n"); goto error; } ctx->control = control; r = IMediaControl_Run(control); if (r == S_FALSE) { OAFilterState pfs; r = IMediaControl_GetState(control, 0, &pfs); } if (r != S_OK) { av_log(avctx, AV_LOG_ERROR, "Could not run filter\n"); goto error; } ret = 0; error: if (ret < 0) dshow_read_close(avctx); if (devenum) ICreateDevEnum_Release(devenum); return ret; }
/*************************************************************************** * MCIQTZ_mciOpen [internal] */ static DWORD MCIQTZ_mciOpen(UINT wDevID, DWORD dwFlags, LPMCI_DGV_OPEN_PARMSW lpOpenParms) { WINE_MCIQTZ* wma; HRESULT hr; DWORD style = 0; RECT rc = { 0, 0, 0, 0 }; TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpOpenParms); if (!lpOpenParms) return MCIERR_NULL_PARAMETER_BLOCK; wma = MCIQTZ_mciGetOpenDev(wDevID); if (!wma) return MCIERR_INVALID_DEVICE_ID; MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL); hr = CoInitializeEx(NULL, COINIT_MULTITHREADED); wma->uninit = SUCCEEDED(hr); hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IGraphBuilder, (LPVOID*)&wma->pgraph); if (FAILED(hr)) { TRACE("Cannot create filtergraph (hr = %x)\n", hr); goto err; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaControl, (LPVOID*)&wma->pmctrl); if (FAILED(hr)) { TRACE("Cannot get IMediaControl interface (hr = %x)\n", hr); goto err; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaSeeking, (void**)&wma->seek); if (FAILED(hr)) { TRACE("Cannot get IMediaSeeking interface (hr = %x)\n", hr); goto err; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaEvent, (void**)&wma->mevent); if (FAILED(hr)) { TRACE("Cannot get IMediaEvent interface (hr = %x)\n", hr); goto err; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IVideoWindow, (void**)&wma->vidwin); if (FAILED(hr)) { TRACE("Cannot get IVideoWindow interface (hr = %x)\n", hr); goto err; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IBasicVideo, (void**)&wma->vidbasic); if (FAILED(hr)) { TRACE("Cannot get IBasicVideo interface (hr = %x)\n", hr); goto err; } if (!(dwFlags & MCI_OPEN_ELEMENT) || (dwFlags & MCI_OPEN_ELEMENT_ID)) { TRACE("Wrong dwFlags %x\n", dwFlags); goto err; } if (!lpOpenParms->lpstrElementName || !lpOpenParms->lpstrElementName[0]) { TRACE("Invalid filename specified\n"); goto err; } TRACE("Open file %s\n", debugstr_w(lpOpenParms->lpstrElementName)); hr = IGraphBuilder_RenderFile(wma->pgraph, lpOpenParms->lpstrElementName, NULL); if (FAILED(hr)) { TRACE("Cannot render file (hr = %x)\n", hr); goto err; } IVideoWindow_put_AutoShow(wma->vidwin, OAFALSE); IVideoWindow_put_Visible(wma->vidwin, OAFALSE); if (dwFlags & MCI_DGV_OPEN_WS) style = lpOpenParms->dwStyle; if (dwFlags & MCI_DGV_OPEN_PARENT) { IVideoWindow_put_MessageDrain(wma->vidwin, (OAHWND)lpOpenParms->hWndParent); IVideoWindow_put_WindowState(wma->vidwin, SW_HIDE); IVideoWindow_put_WindowStyle(wma->vidwin, style|WS_CHILD); IVideoWindow_put_Owner(wma->vidwin, (OAHWND)lpOpenParms->hWndParent); GetClientRect(lpOpenParms->hWndParent, &rc); IVideoWindow_SetWindowPosition(wma->vidwin, rc.left, rc.top, rc.right - rc.top, rc.bottom - rc.top); wma->parent = (HWND)lpOpenParms->hWndParent; } else if (style) IVideoWindow_put_WindowStyle(wma->vidwin, style); IBasicVideo_GetVideoSize(wma->vidbasic, &rc.right, &rc.bottom); wma->opened = TRUE; if (dwFlags & MCI_NOTIFY) mciDriverNotify(HWND_32(LOWORD(lpOpenParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL); return 0; err: if (wma->vidbasic) IBasicVideo_Release(wma->vidbasic); wma->vidbasic = NULL; if (wma->seek) IMediaSeeking_Release(wma->seek); wma->seek = NULL; if (wma->vidwin) IVideoWindow_Release(wma->vidwin); wma->vidwin = NULL; if (wma->pgraph) IGraphBuilder_Release(wma->pgraph); wma->pgraph = NULL; if (wma->mevent) IMediaEvent_Release(wma->mevent); wma->mevent = NULL; if (wma->pmctrl) IMediaControl_Release(wma->pmctrl); wma->pmctrl = NULL; if (wma->uninit) CoUninitialize(); wma->uninit = 0; return MCIERR_INTERNAL; }
/*************************************************************************** * MCIQTZ_mciWhere [internal] */ static DWORD MCIQTZ_mciWhere(UINT wDevID, DWORD dwFlags, LPMCI_DGV_RECT_PARMS lpParms) { WINE_MCIQTZ* wma; IVideoWindow* pVideoWindow; IBasicVideo *pBasicVideo; HRESULT hr; HWND hWnd; RECT rc; DWORD ret = MCIERR_UNRECOGNIZED_COMMAND; TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms); if (!lpParms) return MCIERR_NULL_PARAMETER_BLOCK; wma = MCIQTZ_mciGetOpenDev(wDevID); if (!wma) return MCIERR_INVALID_DEVICE_ID; /* Find if there is a video stream and get the display window */ hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IVideoWindow, (LPVOID*)&pVideoWindow); if (FAILED(hr)) { ERR("Cannot get IVideoWindow interface (hr = %x)\n", hr); return MCIERR_INTERNAL; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IBasicVideo, (LPVOID*)&pBasicVideo); if (FAILED(hr)) { ERR("Cannot get IBasicVideo interface (hr = %x)\n", hr); IUnknown_Release(pVideoWindow); return MCIERR_INTERNAL; } hr = IVideoWindow_get_Owner(pVideoWindow, (OAHWND*)&hWnd); if (FAILED(hr)) { TRACE("No video stream, returning no window error\n"); IUnknown_Release(pVideoWindow); return MCIERR_NO_WINDOW; } if (dwFlags & MCI_DGV_WHERE_SOURCE) { if (dwFlags & MCI_DGV_WHERE_MAX) FIXME("MCI_DGV_WHERE_SOURCE_MAX stub %s\n", wine_dbgstr_rect(&rc)); IBasicVideo_get_SourceLeft(pBasicVideo, &rc.left); IBasicVideo_get_SourceTop(pBasicVideo, &rc.top); IBasicVideo_get_SourceWidth(pBasicVideo, &rc.right); IBasicVideo_get_SourceHeight(pBasicVideo, &rc.bottom); /* Undo conversion done below */ rc.right += rc.left; rc.bottom += rc.top; TRACE("MCI_DGV_WHERE_SOURCE %s\n", wine_dbgstr_rect(&rc)); } if (dwFlags & MCI_DGV_WHERE_DESTINATION) { if (dwFlags & MCI_DGV_WHERE_MAX) { GetClientRect(hWnd, &rc); TRACE("MCI_DGV_WHERE_DESTINATION_MAX %s\n", wine_dbgstr_rect(&rc)); } else { FIXME("MCI_DGV_WHERE_DESTINATION not supported yet\n"); goto out; } } if (dwFlags & MCI_DGV_WHERE_FRAME) { if (dwFlags & MCI_DGV_WHERE_MAX) FIXME("MCI_DGV_WHERE_FRAME_MAX not supported yet\n"); else FIXME("MCI_DGV_WHERE_FRAME not supported yet\n"); goto out; } if (dwFlags & MCI_DGV_WHERE_VIDEO) { if (dwFlags & MCI_DGV_WHERE_MAX) FIXME("MCI_DGV_WHERE_VIDEO_MAX not supported yet\n"); else FIXME("MCI_DGV_WHERE_VIDEO not supported yet\n"); goto out; } if (dwFlags & MCI_DGV_WHERE_WINDOW) { if (dwFlags & MCI_DGV_WHERE_MAX) { GetWindowRect(GetDesktopWindow(), &rc); TRACE("MCI_DGV_WHERE_WINDOW_MAX %s\n", wine_dbgstr_rect(&rc)); } else { GetWindowRect(hWnd, &rc); TRACE("MCI_DGV_WHERE_WINDOW %s\n", wine_dbgstr_rect(&rc)); } } ret = 0; out: /* In MCI, RECT structure is used differently: rc.right = width & rc.bottom = height * So convert the normal RECT into a MCI RECT before returning */ IVideoWindow_Release(pVideoWindow); IBasicVideo_Release(pBasicVideo); lpParms->rc.left = rc.left; lpParms->rc.top = rc.top; lpParms->rc.right = rc.right - rc.left; lpParms->rc.bottom = rc.bottom - rc.top; return ret; }
/*************************************************************************** * MCIQTZ_mciStatus [internal] */ static DWORD MCIQTZ_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSW lpParms) { WINE_MCIQTZ* wma; HRESULT hr; TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms); if (!lpParms) return MCIERR_NULL_PARAMETER_BLOCK; wma = MCIQTZ_mciGetOpenDev(wDevID); if (!wma) return MCIERR_INVALID_DEVICE_ID; if (!(dwFlags & MCI_STATUS_ITEM)) { WARN("No status item specified\n"); return MCIERR_UNRECOGNIZED_COMMAND; } switch (lpParms->dwItem) { case MCI_STATUS_LENGTH: { IMediaSeeking *seek; LONGLONG duration = -1; GUID format; switch (wma->time_format) { case MCI_FORMAT_MILLISECONDS: format = TIME_FORMAT_MEDIA_TIME; break; case MCI_FORMAT_FRAMES: format = TIME_FORMAT_FRAME; break; default: ERR("Unhandled format %x\n", wma->time_format); break; } hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaSeeking, (void**)&seek); if (FAILED(hr)) { FIXME("Cannot get IMediaPostion interface (hr = %x)\n", hr); return MCIERR_INTERNAL; } hr = IMediaSeeking_SetTimeFormat(seek, &format); if (FAILED(hr)) { IMediaSeeking_Release(seek); FIXME("Cannot set time format (hr = %x)\n", hr); lpParms->dwReturn = 0; break; } hr = IMediaSeeking_GetDuration(seek, &duration); IMediaSeeking_Release(seek); if (FAILED(hr) || duration < 0) { FIXME("Cannot read duration (hr = %x)\n", hr); lpParms->dwReturn = 0; } else if (wma->time_format != MCI_FORMAT_MILLISECONDS) lpParms->dwReturn = duration; else lpParms->dwReturn = duration / 10000; break; } case MCI_STATUS_POSITION: { IMediaPosition* pmpos; REFTIME curpos; hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaPosition, (LPVOID*)&pmpos); if (FAILED(hr)) { FIXME("Cannot get IMediaPostion interface (hr = %x)\n", hr); return MCIERR_INTERNAL; } hr = IMediaPosition_get_CurrentPosition(pmpos, &curpos); if (FAILED(hr)) { FIXME("Cannot get position (hr = %x)\n", hr); IMediaPosition_Release(pmpos); return MCIERR_INTERNAL; } IMediaPosition_Release(pmpos); lpParms->dwReturn = curpos / 10000; break; } case MCI_STATUS_NUMBER_OF_TRACKS: FIXME("MCI_STATUS_NUMBER_OF_TRACKS not implemented yet\n"); return MCIERR_UNRECOGNIZED_COMMAND; case MCI_STATUS_MODE: FIXME("MCI_STATUS_MODE not implemented yet\n"); return MCIERR_UNRECOGNIZED_COMMAND; case MCI_STATUS_MEDIA_PRESENT: FIXME("MCI_STATUS_MEDIA_PRESENT not implemented yet\n"); return MCIERR_UNRECOGNIZED_COMMAND; case MCI_STATUS_TIME_FORMAT: lpParms->dwReturn = wma->time_format; break; case MCI_STATUS_READY: FIXME("MCI_STATUS_READY not implemented yet\n"); return MCIERR_UNRECOGNIZED_COMMAND; case MCI_STATUS_CURRENT_TRACK: FIXME("MCI_STATUS_CURRENT_TRACK not implemented yet\n"); return MCIERR_UNRECOGNIZED_COMMAND; default: FIXME("Unknown command %08X\n", lpParms->dwItem); return MCIERR_UNRECOGNIZED_COMMAND; } if (dwFlags & MCI_NOTIFY) mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL); return 0; }