From: Vadim Zeitlin Date: Thu, 9 Sep 2010 20:34:00 +0000 (+0000) Subject: Remove the unused "monolithic" MSW wxMediaCtrl file. X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/0b94182cdc4b226c26179caaa28222473262cb04 Remove the unused "monolithic" MSW wxMediaCtrl file. The contents of this file was split over src/msw/mediactrl_{am,qt,wmp10}.cpp a long time ago and this file is unused and not compiled into the library so having it in the repository is useless and confusing -- remove it. git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65487 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- diff --git a/src/msw/mediactrl.cpp b/src/msw/mediactrl.cpp deleted file mode 100644 index 32adbe9836..0000000000 --- a/src/msw/mediactrl.cpp +++ /dev/null @@ -1,4139 +0,0 @@ -///////////////////////////////////////////////////////////////////////////// -// Name: src/msw/mediactrl.cpp -// Purpose: Built-in Media Backends for Windows -// Author: Ryan Norton -// Modified by: -// Created: 11/07/04 -// RCS-ID: $Id$ -// Copyright: (c) Ryan Norton -// Licence: wxWindows licence -///////////////////////////////////////////////////////////////////////////// - -// FIXME FIXME FIXME: -// extract different backends in different files (better yet, make backends -// dynamically loadable...), they have nothing to do with each other and this -// file is huge and also separate the standard contents from our code itself - - -//=========================================================================== -// DECLARATIONS -//=========================================================================== - -//--------------------------------------------------------------------------- -// Pre-compiled header stuff -//--------------------------------------------------------------------------- - -// For compilers that support precompilation, includes "wx.h". -#include "wx/wxprec.h" - -#ifdef __BORLANDC__ - #pragma hdrstop -#endif - -#if wxUSE_MEDIACTRL - -#include "wx/mediactrl.h" - -#ifndef WX_PRECOMP - #include "wx/log.h" - #include "wx/dcclient.h" - #include "wx/timer.h" - #include "wx/math.h" // log10 & pow -#endif - -#include "wx/msw/private.h" // user info and wndproc setting/getting -#include "wx/dynlib.h" - -//--------------------------------------------------------------------------- -// Externals (somewhere in src/msw/app.cpp and src/msw/window.cpp) -//--------------------------------------------------------------------------- -extern "C" WXDLLIMPEXP_BASE HINSTANCE wxGetInstance(void); -extern WXDLLIMPEXP_CORE const wxChar *wxCanvasClassName; - -LRESULT WXDLLIMPEXP_CORE APIENTRY _EXPORT wxWndProc(HWND hWnd, UINT message, - WPARAM wParam, LPARAM lParam); - -//--------------------------------------------------------------------------- -// Killed MSVC warnings -//--------------------------------------------------------------------------- -//disable "cast truncates constant value" for VARIANT_BOOL values -//passed as parameters in VC5 and up -#ifdef _MSC_VER -#pragma warning (disable:4310) -#endif - -//=========================================================================== -// BACKEND DECLARATIONS -//=========================================================================== - -//--------------------------------------------------------------------------- -// wxAMMediaBackend -//--------------------------------------------------------------------------- - -//--------------------------------------------------------------------------- -// wxActiveXContainer - includes all the COM-specific stuff we need -//--------------------------------------------------------------------------- -#include "wx/msw/ole/activex.h" - -//--------------------------------------------------------------------------- -// IIDS - used by CoCreateInstance and IUnknown::QueryInterface -// -// [idl name] [idl decription] -// amcompat.idl Microsoft Active Movie Control (Ver 2.0) -// nscompat.idl Microsoft NetShow Player (Ver 1.0) -// msdxm.idl Windows Media Player (Ver 1.0) -// quartz.idl -// -// First, when I say I "from XXX.idl", I mean I go into the COM Browser -// ($Microsoft Visual Studio$/Common/Tools/OLEVIEW.EXE), open -// "type libraries", open a specific type library (for quartz for example its -// "ActiveMovie control type library (V1.0)"), save it as an .idl, compile the -// idl using the midl compiler that comes with visual studio -// ($Microsoft Visual Studio$/VC98/bin/midl.exe on VC6) with the /h argument -// to make it generate stubs (a .h & .c file), then clean up the generated -// interfaces I want with the STDMETHOD wrappers and then put them into -// mediactrl.cpp. -// -// According to the MSDN docs, IMediaPlayer requires Windows 98 SE -// or greater. NetShow is available on Windows 3.1 and I'm guessing -// IActiveMovie is too. IMediaPlayer is essentially the Windows Media -// Player 6.4 SDK. -// -// IWMP is from PlayerOCX.idl on PocketPC 2000, which uses CLSID_MediaPlayer -// as well as the main windows line. -// -// Some of these are not used but are kept here for future reference anyway -//--------------------------------------------------------------------------- -const IID IID_IActiveMovie = {0x05589FA2,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}}; -const IID IID_IActiveMovie2 = {0xB6CD6554,0xE9CB,0x11D0,{0x82,0x1F,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}}; -const IID IID_IActiveMovie3 = {0x265EC140,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}}; - -const IID IID_INSOPlay = {0x2179C5D1,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}}; -const IID IID_INSPlay = {0xE7C4BE80,0x7960,0x11D0,{0xB7,0x27,0x00,0xAA,0x00,0xB4,0xE2,0x20}}; -const IID IID_INSPlay1 = {0x265EC141,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}}; - -const IID IID_IMediaPlayer = {0x22D6F311,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}}; -const IID IID_IMediaPlayer2 = {0x20D4F5E0,0x5475,0x11D2,{0x97,0x74,0x00,0x00,0xF8,0x08,0x55,0xE6}}; - -const IID IID_IWMP = {0x136B66EC,0xF30D,0x46A8,{0x88,0xDD,0xF2,0xD0,0x55,0x16,0x3E,0x49}}; - -const CLSID CLSID_ActiveMovie = {0x05589FA1,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}}; -const CLSID CLSID_MediaPlayer = {0x22D6F312,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}}; -const CLSID CLSID_NSPlay = {0x2179C5D3,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}}; - -const IID IID_IAMOpenProgress = {0x8E1C39A1, 0xDE53, 0x11CF,{0xAA, 0x63, 0x00, 0x80, 0xC7, 0x44, 0x52, 0x8D}}; - -// QUARTZ -const CLSID CLSID_FilgraphManager = {0xE436EBB3,0x524F,0x11CE,{0x9F,0x53,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; -const IID IID_IMediaEvent = {0x56A868B6,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}}; - -//?? QUARTZ Also? -const CLSID CLSID_VideoMixingRenderer9 ={0x51B4ABF3, 0x748F, 0x4E3B,{0xA2, 0x76, 0xC8, 0x28, 0x33, 0x0E, 0x92, 0x6A}}; -const IID IID_IVMRWindowlessControl9 = {0x8F537D09, 0xF85E, 0x4414,{0xB2, 0x3B, 0x50, 0x2E, 0x54, 0xC7, 0x99, 0x27}}; -const IID IID_IFilterGraph = {0x56A8689F, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}}; -const IID IID_IGraphBuilder = {0x56A868A9, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}}; -const IID IID_IVMRFilterConfig9 = {0x5A804648, 0x4F66, 0x4867,{0x9C, 0x43, 0x4F, 0x5C, 0x82, 0x2C, 0xF1, 0xB8}}; -const IID IID_IBaseFilter = {0x56A86895, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}}; - -//--------------------------------------------------------------------------- -// QUARTZ COM INTERFACES (dumped from quartz.idl from MSVC COM Browser) -//--------------------------------------------------------------------------- - -struct IAMOpenProgress : public IUnknown -{ - STDMETHOD(QueryProgress)(LONGLONG *pllTotal, LONGLONG *pllCurrent) PURE; - STDMETHOD(AbortOperation)(void) PURE; -}; - -struct IMediaEvent : public IDispatch -{ - STDMETHOD(GetEventHandle)(LONG_PTR *) PURE; - STDMETHOD(GetEvent)(long *, LONG_PTR *, LONG_PTR *, long) PURE; - STDMETHOD(WaitForCompletion)(long, long *) PURE; - STDMETHOD(CancelDefaultHandling)(long) PURE; - STDMETHOD(RestoreDefaultHandling)(long) PURE; - STDMETHOD(FreeEventParams)(long, LONG_PTR, LONG_PTR) PURE; -}; - -//--------------------------------------------------------------------------- -// ACTIVEMOVIE COM INTERFACES (dumped from amcompat.idl from MSVC COM Browser) -//--------------------------------------------------------------------------- - -enum ReadyStateConstants -{ - amvUninitialized = 0, - amvLoading = 1, - amvInteractive = 3, - amvComplete = 4 -}; - -enum StateConstants -{ - amvNotLoaded = -1, - amvStopped = 0, - amvPaused = 1, - amvRunning = 2 -}; - -enum DisplayModeConstants -{ - amvTime = 0, - amvFrames = 1 -}; - -enum WindowSizeConstants -{ - amvOriginalSize = 0, - amvDoubleOriginalSize = 1, - amvOneSixteenthScreen = 2, - amvOneFourthScreen = 3, - amvOneHalfScreen = 4 -}; - -enum AppearanceConstants -{ - amvFlat = 0, - amv3D = 1 -}; - -enum BorderStyleConstants -{ - amvNone = 0, - amvFixedSingle = 1 -}; - -struct IActiveMovie : public IDispatch -{ - STDMETHOD(AboutBox)( void) PURE; - STDMETHOD(Run)( void) PURE; - STDMETHOD(Pause)( void) PURE; - STDMETHOD(Stop)( void) PURE; - STDMETHOD(get_ImageSourceWidth)(long __RPC_FAR *pWidth) PURE; - STDMETHOD(get_ImageSourceHeight)(long __RPC_FAR *pHeight) PURE; - STDMETHOD(get_Author)(BSTR __RPC_FAR *pbstrAuthor) PURE; - STDMETHOD(get_Title)(BSTR __RPC_FAR *pbstrTitle) PURE; - STDMETHOD(get_Copyright)(BSTR __RPC_FAR *pbstrCopyright) PURE; - STDMETHOD(get_Description)(BSTR __RPC_FAR *pbstrDescription) PURE; - STDMETHOD(get_Rating)(BSTR __RPC_FAR *pbstrRating) PURE; - STDMETHOD(get_FileName)(BSTR __RPC_FAR *pbstrFileName) PURE; - STDMETHOD(put_FileName)(BSTR pbstrFileName) PURE; - STDMETHOD(get_Duration)(double __RPC_FAR *pValue) PURE; - STDMETHOD(get_CurrentPosition)(double __RPC_FAR *pValue) PURE; - STDMETHOD(put_CurrentPosition)(double pValue) PURE; - STDMETHOD(get_PlayCount)(long __RPC_FAR *pPlayCount) PURE; - STDMETHOD(put_PlayCount)(long pPlayCount) PURE; - STDMETHOD(get_SelectionStart)(double __RPC_FAR *pValue) PURE; - STDMETHOD(put_SelectionStart)(double pValue) PURE; - STDMETHOD(get_SelectionEnd)(double __RPC_FAR *pValue) PURE; - STDMETHOD(put_SelectionEnd)(double pValue) PURE; - STDMETHOD(get_CurrentState)(StateConstants __RPC_FAR *pState) PURE; - STDMETHOD(get_Rate)(double __RPC_FAR *pValue) PURE; - STDMETHOD(put_Rate)(double pValue) PURE; - STDMETHOD(get_Volume)(long __RPC_FAR *pValue) PURE; - STDMETHOD(put_Volume)(long pValue) PURE; - STDMETHOD(get_Balance)(long __RPC_FAR *pValue) PURE; - STDMETHOD(put_Balance)(long pValue) PURE; - STDMETHOD(get_EnableContextMenu)(VARIANT_BOOL __RPC_FAR *pEnable) PURE; - STDMETHOD(put_EnableContextMenu)(VARIANT_BOOL pEnable) PURE; - STDMETHOD(get_ShowDisplay)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowDisplay)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_ShowControls)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowControls)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_ShowPositionControls)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowPositionControls)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_ShowSelectionControls)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowSelectionControls)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_ShowTracker)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowTracker)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_EnablePositionControls)(VARIANT_BOOL __RPC_FAR *Enable) PURE; - STDMETHOD(put_EnablePositionControls)(VARIANT_BOOL Enable) PURE; - STDMETHOD(get_EnableSelectionControls)(VARIANT_BOOL __RPC_FAR *Enable) PURE; - STDMETHOD(put_EnableSelectionControls)(VARIANT_BOOL Enable) PURE; - STDMETHOD(get_EnableTracker)(VARIANT_BOOL __RPC_FAR *Enable) PURE; - STDMETHOD(put_EnableTracker)(VARIANT_BOOL Enable) PURE; - STDMETHOD(get_AllowHideDisplay)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_AllowHideDisplay)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_AllowHideControls)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_AllowHideControls)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_DisplayMode)(DisplayModeConstants __RPC_FAR *pValue) PURE; - STDMETHOD(put_DisplayMode)(DisplayModeConstants pValue) PURE; - STDMETHOD(get_AllowChangeDisplayMode)(VARIANT_BOOL __RPC_FAR *fAllow) PURE; - STDMETHOD(put_AllowChangeDisplayMode)(VARIANT_BOOL fAllow) PURE; - STDMETHOD(get_FilterGraph)(IUnknown __RPC_FAR *__RPC_FAR *ppFilterGraph) PURE; - STDMETHOD(put_FilterGraph)(IUnknown __RPC_FAR *ppFilterGraph) PURE; - STDMETHOD(get_FilterGraphDispatch)(IDispatch __RPC_FAR *__RPC_FAR *pDispatch) PURE; - STDMETHOD(get_DisplayForeColor)(unsigned long __RPC_FAR *ForeColor) PURE; - STDMETHOD(put_DisplayForeColor)(unsigned long ForeColor) PURE; - STDMETHOD(get_DisplayBackColor)(unsigned long __RPC_FAR *BackColor) PURE; - STDMETHOD(put_DisplayBackColor)(unsigned long BackColor) PURE; - STDMETHOD(get_MovieWindowSize)(WindowSizeConstants __RPC_FAR *WindowSize) PURE; - STDMETHOD(put_MovieWindowSize)(WindowSizeConstants WindowSize) PURE; - STDMETHOD(get_FullScreenMode)(VARIANT_BOOL __RPC_FAR *pEnable) PURE; - STDMETHOD(put_FullScreenMode)(VARIANT_BOOL pEnable) PURE; - STDMETHOD(get_AutoStart)(VARIANT_BOOL __RPC_FAR *pEnable) PURE; - STDMETHOD(put_AutoStart)(VARIANT_BOOL pEnable) PURE; - STDMETHOD(get_AutoRewind)(VARIANT_BOOL __RPC_FAR *pEnable) PURE; - STDMETHOD(put_AutoRewind)(VARIANT_BOOL pEnable) PURE; - STDMETHOD(get_hWnd)(long __RPC_FAR *hWnd) PURE; - STDMETHOD(get_Appearance)(AppearanceConstants __RPC_FAR *pAppearance) PURE; - STDMETHOD(put_Appearance)(AppearanceConstants pAppearance) PURE; - STDMETHOD(get_BorderStyle)(BorderStyleConstants __RPC_FAR *pBorderStyle) PURE; - STDMETHOD(put_BorderStyle)(BorderStyleConstants pBorderStyle) PURE; - STDMETHOD(get_Enabled)(VARIANT_BOOL __RPC_FAR *pEnabled) PURE; - STDMETHOD(put_Enabled)(VARIANT_BOOL pEnabled) PURE; - STDMETHOD(get_Info)(long __RPC_FAR *ppInfo) PURE; -}; - - -struct IActiveMovie2 : public IActiveMovie -{ - STDMETHOD(IsSoundCardEnabled)(VARIANT_BOOL __RPC_FAR *pbSoundCard) PURE; - STDMETHOD(get_ReadyState)(ReadyStateConstants __RPC_FAR *pValue) PURE; -}; - -struct IActiveMovie3 : public IActiveMovie2 -{ - STDMETHOD(get_MediaPlayer)(IDispatch __RPC_FAR *__RPC_FAR *ppDispatch) PURE; -}; - - -//--------------------------------------------------------------------------- -// MEDIAPLAYER COM INTERFACES (dumped from msdxm.idl from MSVC COM Browser) -//--------------------------------------------------------------------------- - -enum MPPlayStateConstants -{ - mpStopped = 0, - mpPaused = 1, - mpPlaying = 2, - mpWaiting = 3, - mpScanForward = 4, - mpScanReverse = 5, - mpClosed = 6 -}; - -enum MPDisplaySizeConstants -{ - mpDefaultSize = 0, - mpHalfSize = 1, - mpDoubleSize = 2, - mpFullScreen = 3, - mpFitToSize = 4, - mpOneSixteenthScreen = 5, - mpOneFourthScreen = 6, - mpOneHalfScreen = 7 -}; - -enum MPReadyStateConstants -{ - mpReadyStateUninitialized = 0, - mpReadyStateLoading = 1, - mpReadyStateInteractive = 3, - mpReadyStateComplete = 4 -}; - -typedef unsigned long VB_OLE_COLOR; - -enum MPDisplayModeConstants -{ - mpTime = 0, - mpFrames = 1 -}; - -enum MPMoreInfoType -{ - mpShowURL = 0, - mpClipURL = 1, - mpBannerURL = 2 -}; - -enum MPMediaInfoType -{ - mpShowFilename = 0, - mpShowTitle = 1, - mpShowAuthor = 2, - mpShowCopyright = 3, - mpShowRating = 4, - mpShowDescription = 5, - mpShowLogoIcon = 6, - mpClipFilename = 7, - mpClipTitle = 8, - mpClipAuthor = 9, - mpClipCopyright = 10, - mpClipRating = 11, - mpClipDescription = 12, - mpClipLogoIcon = 13, - mpBannerImage = 14, - mpBannerMoreInfo = 15, - mpWatermark = 16 -}; - -enum DVDMenuIDConstants -{ - dvdMenu_Title = 2, - dvdMenu_Root = 3, - dvdMenu_Subpicture = 4, - dvdMenu_Audio = 5, - dvdMenu_Angle = 6, - dvdMenu_Chapter = 7 -}; - -enum MPShowDialogConstants -{ - mpShowDialogHelp = 0, - mpShowDialogStatistics = 1, - mpShowDialogOptions = 2, - mpShowDialogContextMenu = 3 -}; - - -struct IMediaPlayer : public IDispatch -{ - STDMETHOD(get_CurrentPosition)(double __RPC_FAR *pCurrentPosition) PURE; - STDMETHOD(put_CurrentPosition)(double pCurrentPosition) PURE; - STDMETHOD(get_Duration)(double __RPC_FAR *pDuration) PURE; - STDMETHOD(get_ImageSourceWidth)(long __RPC_FAR *pWidth) PURE; - STDMETHOD(get_ImageSourceHeight)(long __RPC_FAR *pHeight) PURE; - STDMETHOD(get_MarkerCount)(long __RPC_FAR *pMarkerCount) PURE; - STDMETHOD(get_CanScan)(VARIANT_BOOL __RPC_FAR *pCanScan) PURE; - STDMETHOD(get_CanSeek)(VARIANT_BOOL __RPC_FAR *pCanSeek) PURE; - STDMETHOD(get_CanSeekToMarkers)(VARIANT_BOOL __RPC_FAR *pCanSeekToMarkers) PURE; - STDMETHOD(get_CurrentMarker)(long __RPC_FAR *pCurrentMarker) PURE; - STDMETHOD(put_CurrentMarker)(long pCurrentMarker) PURE; - STDMETHOD(get_FileName)(BSTR __RPC_FAR *pbstrFileName) PURE; - STDMETHOD(put_FileName)(BSTR pbstrFileName) PURE; - STDMETHOD(get_SourceLink)(BSTR __RPC_FAR *pbstrSourceLink) PURE; - STDMETHOD(get_CreationDate)(DATE __RPC_FAR *pCreationDate) PURE; - STDMETHOD(get_ErrorCorrection)(BSTR __RPC_FAR *pbstrErrorCorrection) PURE; - STDMETHOD(get_Bandwidth)(long __RPC_FAR *pBandwidth) PURE; - STDMETHOD(get_SourceProtocol)(long __RPC_FAR *pSourceProtocol) PURE; - STDMETHOD(get_ReceivedPackets)(long __RPC_FAR *pReceivedPackets) PURE; - STDMETHOD(get_RecoveredPackets)(long __RPC_FAR *pRecoveredPackets) PURE; - STDMETHOD(get_LostPackets)(long __RPC_FAR *pLostPackets) PURE; - STDMETHOD(get_ReceptionQuality)(long __RPC_FAR *pReceptionQuality) PURE; - STDMETHOD(get_BufferingCount)(long __RPC_FAR *pBufferingCount) PURE; - STDMETHOD(get_IsBroadcast)(VARIANT_BOOL __RPC_FAR *pIsBroadcast) PURE; - STDMETHOD(get_BufferingProgress)(long __RPC_FAR *pBufferingProgress) PURE; - STDMETHOD(get_ChannelName)(BSTR __RPC_FAR *pbstrChannelName) PURE; - STDMETHOD(get_ChannelDescription)(BSTR __RPC_FAR *pbstrChannelDescription) PURE; - STDMETHOD(get_ChannelURL)(BSTR __RPC_FAR *pbstrChannelURL) PURE; - STDMETHOD(get_ContactAddress)(BSTR __RPC_FAR *pbstrContactAddress) PURE; - STDMETHOD(get_ContactPhone)(BSTR __RPC_FAR *pbstrContactPhone) PURE; - STDMETHOD(get_ContactEmail)(BSTR __RPC_FAR *pbstrContactEmail) PURE; - STDMETHOD(get_BufferingTime)(double __RPC_FAR *pBufferingTime) PURE; - STDMETHOD(put_BufferingTime)(double pBufferingTime) PURE; - STDMETHOD(get_AutoStart)(VARIANT_BOOL __RPC_FAR *pAutoStart) PURE; - STDMETHOD(put_AutoStart)(VARIANT_BOOL pAutoStart) PURE; - STDMETHOD(get_AutoRewind)(VARIANT_BOOL __RPC_FAR *pAutoRewind) PURE; - STDMETHOD(put_AutoRewind)(VARIANT_BOOL pAutoRewind) PURE; - STDMETHOD(get_Rate)(double __RPC_FAR *pRate) PURE; - STDMETHOD(put_Rate)(double pRate) PURE; - STDMETHOD(get_SendKeyboardEvents)(VARIANT_BOOL __RPC_FAR *pSendKeyboardEvents) PURE; - STDMETHOD(put_SendKeyboardEvents)(VARIANT_BOOL pSendKeyboardEvents) PURE; - STDMETHOD(get_SendMouseClickEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseClickEvents) PURE; - STDMETHOD(put_SendMouseClickEvents)(VARIANT_BOOL pSendMouseClickEvents) PURE; - STDMETHOD(get_SendMouseMoveEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseMoveEvents) PURE; - STDMETHOD(put_SendMouseMoveEvents)(VARIANT_BOOL pSendMouseMoveEvents) PURE; - STDMETHOD(get_PlayCount)(long __RPC_FAR *pPlayCount) PURE; - STDMETHOD(put_PlayCount)(long pPlayCount) PURE; - STDMETHOD(get_ClickToPlay)(VARIANT_BOOL __RPC_FAR *pClickToPlay) PURE; - STDMETHOD(put_ClickToPlay)(VARIANT_BOOL pClickToPlay) PURE; - STDMETHOD(get_AllowScan)(VARIANT_BOOL __RPC_FAR *pAllowScan) PURE; - STDMETHOD(put_AllowScan)(VARIANT_BOOL pAllowScan) PURE; - STDMETHOD(get_EnableContextMenu)(VARIANT_BOOL __RPC_FAR *pEnableContextMenu) PURE; - STDMETHOD(put_EnableContextMenu)(VARIANT_BOOL pEnableContextMenu) PURE; - STDMETHOD(get_CursorType)(long __RPC_FAR *pCursorType) PURE; - STDMETHOD(put_CursorType)(long pCursorType) PURE; - STDMETHOD(get_CodecCount)(long __RPC_FAR *pCodecCount) PURE; - STDMETHOD(get_AllowChangeDisplaySize)(VARIANT_BOOL __RPC_FAR *pAllowChangeDisplaySize) PURE; - STDMETHOD(put_AllowChangeDisplaySize)( VARIANT_BOOL pAllowChangeDisplaySize) PURE; - STDMETHOD(get_IsDurationValid)(VARIANT_BOOL __RPC_FAR *pIsDurationValid) PURE; - STDMETHOD(get_OpenState)(long __RPC_FAR *pOpenState) PURE; - STDMETHOD(get_SendOpenStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendOpenStateChangeEvents) PURE; - STDMETHOD(put_SendOpenStateChangeEvents)(VARIANT_BOOL pSendOpenStateChangeEvents) PURE; - STDMETHOD(get_SendWarningEvents)( VARIANT_BOOL __RPC_FAR *pSendWarningEvents) PURE; - STDMETHOD(put_SendWarningEvents)(VARIANT_BOOL pSendWarningEvents) PURE; - STDMETHOD(get_SendErrorEvents)(VARIANT_BOOL __RPC_FAR *pSendErrorEvents) PURE; - STDMETHOD(put_SendErrorEvents)(VARIANT_BOOL pSendErrorEvents) PURE; - STDMETHOD(get_PlayState)(MPPlayStateConstants __RPC_FAR *pPlayState) PURE; - STDMETHOD(get_SendPlayStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendPlayStateChangeEvents) PURE; - STDMETHOD(put_SendPlayStateChangeEvents)(VARIANT_BOOL pSendPlayStateChangeEvents) PURE; - STDMETHOD(get_DisplaySize)(MPDisplaySizeConstants __RPC_FAR *pDisplaySize) PURE; - STDMETHOD(put_DisplaySize)(MPDisplaySizeConstants pDisplaySize) PURE; - STDMETHOD(get_InvokeURLs)(VARIANT_BOOL __RPC_FAR *pInvokeURLs) PURE; - STDMETHOD(put_InvokeURLs)(VARIANT_BOOL pInvokeURLs) PURE; - STDMETHOD(get_BaseURL)(BSTR __RPC_FAR *pbstrBaseURL) PURE; - STDMETHOD(put_BaseURL)(BSTR pbstrBaseURL) PURE; - STDMETHOD(get_DefaultFrame)(BSTR __RPC_FAR *pbstrDefaultFrame) PURE; - STDMETHOD(put_DefaultFrame)(BSTR pbstrDefaultFrame) PURE; - STDMETHOD(get_HasError)(VARIANT_BOOL __RPC_FAR *pHasError) PURE; - STDMETHOD(get_ErrorDescription)(BSTR __RPC_FAR *pbstrErrorDescription) PURE; - STDMETHOD(get_ErrorCode)(long __RPC_FAR *pErrorCode) PURE; - STDMETHOD(get_AnimationAtStart)(VARIANT_BOOL __RPC_FAR *pAnimationAtStart) PURE; - STDMETHOD(put_AnimationAtStart)(VARIANT_BOOL pAnimationAtStart) PURE; - STDMETHOD(get_TransparentAtStart)( VARIANT_BOOL __RPC_FAR *pTransparentAtStart) PURE; - STDMETHOD(put_TransparentAtStart)(VARIANT_BOOL pTransparentAtStart) PURE; - STDMETHOD(get_Volume)(long __RPC_FAR *pVolume) PURE; - STDMETHOD(put_Volume)(long pVolume) PURE; - STDMETHOD(get_Balance)(long __RPC_FAR *pBalance) PURE; - STDMETHOD(put_Balance)(long pBalance) PURE; - STDMETHOD(get_ReadyState)(MPReadyStateConstants __RPC_FAR *pValue) PURE; - STDMETHOD(get_SelectionStart)(double __RPC_FAR *pValue) PURE; - STDMETHOD(put_SelectionStart)(double pValue) PURE; - STDMETHOD(get_SelectionEnd)(double __RPC_FAR *pValue) PURE; - STDMETHOD(put_SelectionEnd)(double pValue) PURE; - STDMETHOD(get_ShowDisplay)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowDisplay)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_ShowControls)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowControls)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_ShowPositionControls)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowPositionControls)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_ShowTracker)(VARIANT_BOOL __RPC_FAR *Show) PURE; - STDMETHOD(put_ShowTracker)(VARIANT_BOOL Show) PURE; - STDMETHOD(get_EnablePositionControls)(VARIANT_BOOL __RPC_FAR *Enable) PURE; - STDMETHOD(put_EnablePositionControls)(VARIANT_BOOL Enable) PURE; - STDMETHOD(get_EnableTracker)(VARIANT_BOOL __RPC_FAR *Enable) PURE; - STDMETHOD(put_EnableTracker)(VARIANT_BOOL Enable) PURE; - STDMETHOD(get_Enabled)(VARIANT_BOOL __RPC_FAR *pEnabled) PURE; - STDMETHOD(put_Enabled)(VARIANT_BOOL pEnabled) PURE; - STDMETHOD(get_DisplayForeColor)(VB_OLE_COLOR __RPC_FAR *ForeColor) PURE; - STDMETHOD(put_DisplayForeColor)(VB_OLE_COLOR ForeColor) PURE; - STDMETHOD(get_DisplayBackColor)(VB_OLE_COLOR __RPC_FAR *BackColor) PURE; - STDMETHOD(put_DisplayBackColor)(VB_OLE_COLOR BackColor) PURE; - STDMETHOD(get_DisplayMode)(MPDisplayModeConstants __RPC_FAR *pValue) PURE; - STDMETHOD(put_DisplayMode)(MPDisplayModeConstants pValue) PURE; - STDMETHOD(get_VideoBorder3D)(VARIANT_BOOL __RPC_FAR *pVideoBorderWidth) PURE; - STDMETHOD(put_VideoBorder3D)(VARIANT_BOOL pVideoBorderWidth) PURE; - STDMETHOD(get_VideoBorderWidth)(long __RPC_FAR *pVideoBorderWidth) PURE; - STDMETHOD(put_VideoBorderWidth)(long pVideoBorderWidth) PURE; - STDMETHOD(get_VideoBorderColor)(VB_OLE_COLOR __RPC_FAR *pVideoBorderWidth) PURE; - STDMETHOD(put_VideoBorderColor)(VB_OLE_COLOR pVideoBorderWidth) PURE; - STDMETHOD(get_ShowGotoBar)(VARIANT_BOOL __RPC_FAR *pbool) PURE; - STDMETHOD(put_ShowGotoBar)(VARIANT_BOOL pbool) PURE; - STDMETHOD(get_ShowStatusBar)(VARIANT_BOOL __RPC_FAR *pbool) PURE; - STDMETHOD(put_ShowStatusBar)(VARIANT_BOOL pbool) PURE; - STDMETHOD(get_ShowCaptioning)(VARIANT_BOOL __RPC_FAR *pbool) PURE; - STDMETHOD(put_ShowCaptioning)(VARIANT_BOOL pbool) PURE; - STDMETHOD(get_ShowAudioControls)(VARIANT_BOOL __RPC_FAR *pbool) PURE; - STDMETHOD(put_ShowAudioControls)(VARIANT_BOOL pbool) PURE; - STDMETHOD(get_CaptioningID)( BSTR __RPC_FAR *pstrText) PURE; - STDMETHOD(put_CaptioningID)(BSTR pstrText) PURE; - STDMETHOD(get_Mute)(VARIANT_BOOL __RPC_FAR *vbool) PURE; - STDMETHOD(put_Mute)(VARIANT_BOOL vbool) PURE; - STDMETHOD(get_CanPreview)(VARIANT_BOOL __RPC_FAR *pCanPreview) PURE; - STDMETHOD(get_PreviewMode)(VARIANT_BOOL __RPC_FAR *pPreviewMode) PURE; - STDMETHOD(put_PreviewMode)(VARIANT_BOOL pPreviewMode) PURE; - STDMETHOD(get_HasMultipleItems)(VARIANT_BOOL __RPC_FAR *pHasMuliItems) PURE; - STDMETHOD(get_Language)(long __RPC_FAR *pLanguage) PURE; - STDMETHOD(put_Language)(long pLanguage) PURE; - STDMETHOD(get_AudioStream)(long __RPC_FAR *pStream) PURE; - STDMETHOD(put_AudioStream)(long pStream) PURE; - STDMETHOD(get_SAMIStyle)(BSTR __RPC_FAR *pbstrStyle) PURE; - STDMETHOD(put_SAMIStyle)(BSTR pbstrStyle) PURE; - STDMETHOD(get_SAMILang)(BSTR __RPC_FAR *pbstrLang) PURE; - STDMETHOD(put_SAMILang)(BSTR pbstrLang) PURE; - STDMETHOD(get_SAMIFileName)(BSTR __RPC_FAR *pbstrFileName) PURE; - STDMETHOD(put_SAMIFileName)(BSTR pbstrFileName) PURE; - STDMETHOD(get_StreamCount)( long __RPC_FAR *pStreamCount) PURE; - STDMETHOD(get_ClientId)(BSTR __RPC_FAR *pbstrClientId) PURE; - STDMETHOD(get_ConnectionSpeed)(long __RPC_FAR *plConnectionSpeed) PURE; - STDMETHOD(get_AutoSize)(VARIANT_BOOL __RPC_FAR *pbool) PURE; - STDMETHOD(put_AutoSize)(VARIANT_BOOL pbool) PURE; - STDMETHOD(get_EnableFullScreenControls)(VARIANT_BOOL __RPC_FAR *pbVal) PURE; - STDMETHOD(put_EnableFullScreenControls)(VARIANT_BOOL pbVal) PURE; - STDMETHOD(get_ActiveMovie)(IDispatch __RPC_FAR *__RPC_FAR *ppdispatch) PURE; - STDMETHOD(get_NSPlay)(IDispatch __RPC_FAR *__RPC_FAR *ppdispatch) PURE; - STDMETHOD(get_WindowlessVideo)(VARIANT_BOOL __RPC_FAR *pbool) PURE; - STDMETHOD(put_WindowlessVideo)(VARIANT_BOOL pbool) PURE; - STDMETHOD(Play)(void) PURE; - STDMETHOD(Stop)(void) PURE; - STDMETHOD(Pause)(void) PURE; - STDMETHOD(GetMarkerTime)(long MarkerNum, - double __RPC_FAR *pMarkerTime) PURE; - STDMETHOD(GetMarkerName)(long MarkerNum, - BSTR __RPC_FAR *pbstrMarkerName) PURE; - STDMETHOD(AboutBox)(void) PURE; - STDMETHOD(GetCodecInstalled)(long CodecNum, - VARIANT_BOOL __RPC_FAR *pCodecInstalled) PURE; - STDMETHOD(GetCodecDescription)(long CodecNum, - BSTR __RPC_FAR *pbstrCodecDescription) PURE; - STDMETHOD(GetCodecURL)(long CodecNum, - BSTR __RPC_FAR *pbstrCodecURL) PURE; - STDMETHOD(GetMoreInfoURL)(MPMoreInfoType MoreInfoType, - BSTR __RPC_FAR *pbstrMoreInfoURL) PURE; - STDMETHOD(GetMediaInfoString)(MPMediaInfoType MediaInfoType, - BSTR __RPC_FAR *pbstrMediaInfo) PURE; - STDMETHOD(Cancel)(void) PURE; - STDMETHOD(Open)(BSTR bstrFileName) PURE; - STDMETHOD(IsSoundCardEnabled)(VARIANT_BOOL __RPC_FAR *pbSoundCard) PURE; - STDMETHOD(Next)(void) PURE; - STDMETHOD(Previous)(void) PURE; - STDMETHOD(StreamSelect)(long StreamNum) PURE; - STDMETHOD(FastForward)(void) PURE; - STDMETHOD(FastReverse)(void) PURE; - STDMETHOD(GetStreamName)(long StreamNum, - BSTR __RPC_FAR *pbstrStreamName) PURE; - STDMETHOD(GetStreamGroup)(long StreamNum, - long __RPC_FAR *pStreamGroup) PURE; - STDMETHOD(GetStreamSelected)(long StreamNum, VARIANT_BOOL __RPC_FAR *pStreamSelected) PURE; -}; - -struct IMediaPlayer2 : public IMediaPlayer -{ - STDMETHOD(get_DVD)(struct IMediaPlayerDvd __RPC_FAR *__RPC_FAR *ppdispatch) PURE; - STDMETHOD(GetMediaParameter)(long EntryNum, BSTR bstrParameterName, BSTR __RPC_FAR *pbstrParameterValue) PURE; - STDMETHOD(GetMediaParameterName)(long EntryNum, long Index, BSTR __RPC_FAR *pbstrParameterName) PURE; - STDMETHOD(get_EntryCount)(long __RPC_FAR *pNumberEntries) PURE; - STDMETHOD(GetCurrentEntry)(long __RPC_FAR *pEntryNumber) PURE; - STDMETHOD(SetCurrentEntry)(long EntryNumber) PURE; - STDMETHOD(ShowDialog)(MPShowDialogConstants mpDialogIndex) PURE; -}; - -//--------------------------------------------------------------------------- -// NETSHOW COM INTERFACES (dumped from nscompat.idl from MSVC COM Browser) -//--------------------------------------------------------------------------- - -struct INSOPlay : public IDispatch -{ - STDMETHOD(get_ImageSourceWidth)(long __RPC_FAR *pWidth) PURE; - STDMETHOD(get_ImageSourceHeight)(long __RPC_FAR *pHeight) PURE; - STDMETHOD(get_Duration)(double __RPC_FAR *pDuration) PURE; - STDMETHOD(get_Author)(BSTR __RPC_FAR *pbstrAuthor) PURE; - STDMETHOD(get_Copyright)(BSTR __RPC_FAR *pbstrCopyright) PURE; - STDMETHOD(get_Description)(BSTR __RPC_FAR *pbstrDescription) PURE; - STDMETHOD(get_Rating)(BSTR __RPC_FAR *pbstrRating) PURE; - STDMETHOD(get_Title)(BSTR __RPC_FAR *pbstrTitle) PURE; - STDMETHOD(get_SourceLink)(BSTR __RPC_FAR *pbstrSourceLink) PURE; - STDMETHOD(get_MarkerCount)(long __RPC_FAR *pMarkerCount) PURE; - STDMETHOD(get_CanScan)(VARIANT_BOOL __RPC_FAR *pCanScan) PURE; - STDMETHOD(get_CanSeek)(VARIANT_BOOL __RPC_FAR *pCanSeek) PURE; - STDMETHOD(get_CanSeekToMarkers)(VARIANT_BOOL __RPC_FAR *pCanSeekToMarkers) PURE; - STDMETHOD(get_CreationDate)(DATE __RPC_FAR *pCreationDate) PURE; - STDMETHOD(get_Bandwidth)(long __RPC_FAR *pBandwidth) PURE; - STDMETHOD(get_ErrorCorrection)(BSTR __RPC_FAR *pbstrErrorCorrection) PURE; - STDMETHOD(get_AutoStart)(VARIANT_BOOL __RPC_FAR *pAutoStart) PURE; - STDMETHOD(put_AutoStart)(VARIANT_BOOL pAutoStart) PURE; - STDMETHOD(get_AutoRewind)(VARIANT_BOOL __RPC_FAR *pAutoRewind) PURE; - STDMETHOD(put_AutoRewind)(VARIANT_BOOL pAutoRewind) PURE; - STDMETHOD(get_AllowChangeControlType)(VARIANT_BOOL __RPC_FAR *pAllowChangeControlType) PURE; - STDMETHOD(put_AllowChangeControlType)(VARIANT_BOOL pAllowChangeControlType) PURE; - STDMETHOD(get_InvokeURLs)(VARIANT_BOOL __RPC_FAR *pInvokeURLs) PURE; - STDMETHOD(put_InvokeURLs)(VARIANT_BOOL pInvokeURLs) PURE; - STDMETHOD(get_EnableContextMenu)(VARIANT_BOOL __RPC_FAR *pEnableContextMenu) PURE; - STDMETHOD(put_EnableContextMenu)(VARIANT_BOOL pEnableContextMenu) PURE; - STDMETHOD(get_TransparentAtStart)(VARIANT_BOOL __RPC_FAR *pTransparentAtStart) PURE; - STDMETHOD(put_TransparentAtStart)(VARIANT_BOOL pTransparentAtStart) PURE; - STDMETHOD(get_TransparentOnStop)(VARIANT_BOOL __RPC_FAR *pTransparentOnStop) PURE; - STDMETHOD(put_TransparentOnStop)(VARIANT_BOOL pTransparentOnStop) PURE; - STDMETHOD(get_ClickToPlay)(VARIANT_BOOL __RPC_FAR *pClickToPlay) PURE; - STDMETHOD(put_ClickToPlay)(VARIANT_BOOL pClickToPlay) PURE; - STDMETHOD(get_FileName)(BSTR __RPC_FAR *pbstrFileName) PURE; - STDMETHOD(put_FileName)(BSTR pbstrFileName) PURE; - STDMETHOD(get_CurrentPosition)(double __RPC_FAR *pCurrentPosition) PURE; - STDMETHOD(put_CurrentPosition)(double pCurrentPosition) PURE; - STDMETHOD(get_Rate)(double __RPC_FAR *pRate) PURE; - STDMETHOD(put_Rate)(double pRate) PURE; - STDMETHOD(get_CurrentMarker)(long __RPC_FAR *pCurrentMarker) PURE; - STDMETHOD(put_CurrentMarker)(long pCurrentMarker) PURE; - STDMETHOD(get_PlayCount)(long __RPC_FAR *pPlayCount) PURE; - STDMETHOD(put_PlayCount)(long pPlayCount) PURE; - STDMETHOD(get_CurrentState)(long __RPC_FAR *pCurrentState) PURE; - STDMETHOD(get_DisplaySize)(long __RPC_FAR *pDisplaySize) PURE; - STDMETHOD(put_DisplaySize)(long pDisplaySize) PURE; - STDMETHOD(get_MainWindow)(long __RPC_FAR *pMainWindow) PURE; - STDMETHOD(get_ControlType)(long __RPC_FAR *pControlType) PURE; - STDMETHOD(put_ControlType)(long pControlType) PURE; - STDMETHOD(get_AllowScan)(VARIANT_BOOL __RPC_FAR *pAllowScan) PURE; - STDMETHOD(put_AllowScan)(VARIANT_BOOL pAllowScan) PURE; - STDMETHOD(get_SendKeyboardEvents)(VARIANT_BOOL __RPC_FAR *pSendKeyboardEvents) PURE; - STDMETHOD(put_SendKeyboardEvents)(VARIANT_BOOL pSendKeyboardEvents) PURE; - STDMETHOD(get_SendMouseClickEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseClickEvents) PURE; - STDMETHOD(put_SendMouseClickEvents)(VARIANT_BOOL pSendMouseClickEvents) PURE; - STDMETHOD(get_SendMouseMoveEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseMoveEvents) PURE; - STDMETHOD(put_SendMouseMoveEvents)(VARIANT_BOOL pSendMouseMoveEvents) PURE; - STDMETHOD(get_SendStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendStateChangeEvents) PURE; - STDMETHOD(put_SendStateChangeEvents)(VARIANT_BOOL pSendStateChangeEvents) PURE; - STDMETHOD(get_ReceivedPackets)(long __RPC_FAR *pReceivedPackets) PURE; - STDMETHOD(get_RecoveredPackets)(long __RPC_FAR *pRecoveredPackets) PURE; - STDMETHOD(get_LostPackets)(long __RPC_FAR *pLostPackets) PURE; - STDMETHOD(get_ReceptionQuality)(long __RPC_FAR *pReceptionQuality) PURE; - STDMETHOD(get_BufferingCount)(long __RPC_FAR *pBufferingCount) PURE; - STDMETHOD(get_CursorType)(long __RPC_FAR *pCursorType) PURE; - STDMETHOD(put_CursorType)(long pCursorType) PURE; - STDMETHOD(get_AnimationAtStart)(VARIANT_BOOL __RPC_FAR *pAnimationAtStart) PURE; - STDMETHOD(put_AnimationAtStart)(VARIANT_BOOL pAnimationAtStart) PURE; - STDMETHOD(get_AnimationOnStop)(VARIANT_BOOL __RPC_FAR *pAnimationOnStop) PURE; - STDMETHOD(put_AnimationOnStop)(VARIANT_BOOL pAnimationOnStop) PURE; - STDMETHOD(Play)(void) PURE; - STDMETHOD(Pause)(void) PURE; - STDMETHOD(Stop)(void) PURE; - STDMETHOD(GetMarkerTime)(long MarkerNum, double __RPC_FAR *pMarkerTime) PURE; - STDMETHOD(GetMarkerName)(long MarkerNum, BSTR __RPC_FAR *pbstrMarkerName) PURE; -}; - -struct INSPlay : public INSOPlay -{ - STDMETHOD(get_ChannelName)(BSTR __RPC_FAR *pbstrChannelName) PURE; - STDMETHOD(get_ChannelDescription)(BSTR __RPC_FAR *pbstrChannelDescription) PURE; - STDMETHOD(get_ChannelURL)(BSTR __RPC_FAR *pbstrChannelURL) PURE; - STDMETHOD(get_ContactAddress)(BSTR __RPC_FAR *pbstrContactAddress) PURE; - STDMETHOD(get_ContactPhone)(BSTR __RPC_FAR *pbstrContactPhone) PURE; - STDMETHOD(get_ContactEmail)(BSTR __RPC_FAR *pbstrContactEmail) PURE; - STDMETHOD(get_AllowChangeDisplaySize)(VARIANT_BOOL __RPC_FAR *pAllowChangeDisplaySize) PURE; - STDMETHOD(put_AllowChangeDisplaySize)(VARIANT_BOOL pAllowChangeDisplaySize) PURE; - STDMETHOD(get_CodecCount)(long __RPC_FAR *pCodecCount) PURE; - STDMETHOD(get_IsBroadcast)(VARIANT_BOOL __RPC_FAR *pIsBroadcast) PURE; - STDMETHOD(get_IsDurationValid)(VARIANT_BOOL __RPC_FAR *pIsDurationValid) PURE; - STDMETHOD(get_SourceProtocol)(long __RPC_FAR *pSourceProtocol) PURE; - STDMETHOD(get_OpenState)(long __RPC_FAR *pOpenState) PURE; - STDMETHOD(get_SendOpenStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendOpenStateChangeEvents) PURE; - STDMETHOD(put_SendOpenStateChangeEvents)(VARIANT_BOOL pSendOpenStateChangeEvents) PURE; - STDMETHOD(get_SendWarningEvents)(VARIANT_BOOL __RPC_FAR *pSendWarningEvents) PURE; - STDMETHOD(put_SendWarningEvents)(VARIANT_BOOL pSendWarningEvents) PURE; - STDMETHOD(get_SendErrorEvents)(VARIANT_BOOL __RPC_FAR *pSendErrorEvents) PURE; - STDMETHOD(put_SendErrorEvents)(VARIANT_BOOL pSendErrorEvents) PURE; - STDMETHOD(get_HasError)(VARIANT_BOOL __RPC_FAR *pHasError) PURE; - STDMETHOD(get_ErrorDescription)(BSTR __RPC_FAR *pbstrErrorDescription) PURE; - STDMETHOD(get_ErrorCode)(long __RPC_FAR *pErrorCode) PURE; - STDMETHOD(get_PlayState)(long __RPC_FAR *pPlayState) PURE; - STDMETHOD(get_SendPlayStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendPlayStateChangeEvents) PURE; - STDMETHOD(put_SendPlayStateChangeEvents)(VARIANT_BOOL pSendPlayStateChangeEvents) PURE; - STDMETHOD(get_BufferingTime)(double __RPC_FAR *pBufferingTime) PURE; - STDMETHOD(put_BufferingTime)(double pBufferingTime) PURE; - STDMETHOD(get_UseFixedUDPPort)(VARIANT_BOOL __RPC_FAR *pUseFixedUDPPort) PURE; - STDMETHOD(put_UseFixedUDPPort)(VARIANT_BOOL pUseFixedUDPPort) PURE; - STDMETHOD(get_FixedUDPPort)(long __RPC_FAR *pFixedUDPPort) PURE; - STDMETHOD(put_FixedUDPPort)(long pFixedUDPPort) PURE; - STDMETHOD(get_UseHTTPProxy)(VARIANT_BOOL __RPC_FAR *pUseHTTPProxy) PURE; - STDMETHOD(put_UseHTTPProxy)(VARIANT_BOOL pUseHTTPProxy) PURE; - STDMETHOD(get_EnableAutoProxy)(VARIANT_BOOL __RPC_FAR *pEnableAutoProxy) PURE; - STDMETHOD(put_EnableAutoProxy)(VARIANT_BOOL pEnableAutoProxy) PURE; - STDMETHOD(get_HTTPProxyHost)(BSTR __RPC_FAR *pbstrHTTPProxyHost) PURE; - STDMETHOD(put_HTTPProxyHost)(BSTR pbstrHTTPProxyHost) PURE; - STDMETHOD(get_HTTPProxyPort)(long __RPC_FAR *pHTTPProxyPort) PURE; - STDMETHOD(put_HTTPProxyPort)(long pHTTPProxyPort) PURE; - STDMETHOD(get_EnableMulticast)(VARIANT_BOOL __RPC_FAR *pEnableMulticast) PURE; - STDMETHOD(put_EnableMulticast)(VARIANT_BOOL pEnableMulticast) PURE; - STDMETHOD(get_EnableUDP)(VARIANT_BOOL __RPC_FAR *pEnableUDP) PURE; - STDMETHOD(put_EnableUDP)(VARIANT_BOOL pEnableUDP) PURE; - STDMETHOD(get_EnableTCP)(VARIANT_BOOL __RPC_FAR *pEnableTCP) PURE; - STDMETHOD(put_EnableTCP)(VARIANT_BOOL pEnableTCP) PURE; - STDMETHOD(get_EnableHTTP)(VARIANT_BOOL __RPC_FAR *pEnableHTTP) PURE; - STDMETHOD(put_EnableHTTP)(VARIANT_BOOL pEnableHTTP) PURE; - STDMETHOD(get_BufferingProgress)(long __RPC_FAR *pBufferingProgress) PURE; - STDMETHOD(get_BaseURL)(BSTR __RPC_FAR *pbstrBaseURL) PURE; - STDMETHOD(put_BaseURL)(BSTR pbstrBaseURL) PURE; - STDMETHOD(get_DefaultFrame)(BSTR __RPC_FAR *pbstrDefaultFrame) PURE; - STDMETHOD(put_DefaultFrame)(BSTR pbstrDefaultFrame) PURE; - STDMETHOD(AboutBox)(void) PURE; - STDMETHOD(Cancel)(void) PURE; - STDMETHOD(GetCodecInstalled)(long CodecNum, VARIANT_BOOL __RPC_FAR *pCodecInstalled) PURE; - STDMETHOD(GetCodecDescription)(long CodecNum, BSTR __RPC_FAR *pbstrCodecDescription) PURE; - STDMETHOD(GetCodecURL)(long CodecNum, BSTR __RPC_FAR *pbstrCodecURL) PURE; - STDMETHOD(Open)(BSTR bstrFileName) PURE; -}; - - -struct INSPlay1 : public INSPlay -{ - STDMETHOD(get_MediaPlayer)(IDispatch __RPC_FAR *__RPC_FAR *ppdispatch) PURE; -}; - -//--------------------------------------------------------------------------- -// IWMP (PocketPC 2000) COM INTERFACES (dumped from PlayerOCX.idl) -//--------------------------------------------------------------------------- - -struct IWMP : public IDispatch -{ -public: - virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoSize( - /* [in] */ VARIANT_BOOL vbool) = 0; - - virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoSize( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pbool) = 0; - - virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_BorderStyle( - /* [in] */ long style) = 0; - - virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_BorderStyle( - /* [retval][out] */ long __RPC_FAR *pstyle) = 0; - - virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_Enabled( - /* [in] */ VARIANT_BOOL vbool) = 0; - - virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Enabled( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pbool) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_FileName( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_FileName( - /* [in] */ BSTR newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Volume( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Volume( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Mute( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Mute( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoStart( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoStart( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PlayCount( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_PlayCount( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowStatusBar( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowStatusBar( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowAudioControls( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowAudioControls( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowCaptioning( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowCaptioning( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowControls( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowControls( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowDisplay( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowDisplay( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowGotoBar( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowGotoBar( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowPositionControls( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowPositionControls( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowTracker( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowTracker( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Startup( void ) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Shutdown( void ) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Bandwidth( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BaseURL( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_BaseURL( - /* [in] */ BSTR pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingCount( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingProgress( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingTime( - /* [retval][out] */ double __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanSeek( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanSeekToMarkers( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelDescription( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelName( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelURL( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ClientID( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ConnectionSpeed( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactAddress( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactEmail( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactPhone( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CurrentMarker( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CurrentMarker( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CurrentPosition( - /* [retval][out] */ double __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CurrentPosition( - /* [in] */ double newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DefaultFrame( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DefaultFrame( - /* [in] */ BSTR newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Duration( - /* [retval][out] */ double __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EntryCount( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorCode( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorDescription( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_HasError( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_HasMultipleItems( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ImageSourceHeight( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ImageSourceWidth( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_InvokeURLs( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_InvokeURLs( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_IsBroadcast( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_IsDurationValid( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_LostPackets( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_MarkerCount( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_OpenState( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PlayState( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PreviewMode( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_PreviewMode( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReadyState( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReceivedPackets( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReceptionQuality( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_RecoveredPackets( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMIFileName( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMIFileName( - /* [in] */ BSTR newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMILang( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMILang( - /* [in] */ BSTR newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMIStyle( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMIStyle( - /* [in] */ BSTR newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SelectionEnd( - /* [retval][out] */ double __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SelectionEnd( - /* [in] */ double newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SelectionStart( - /* [retval][out] */ double __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SelectionStart( - /* [in] */ double newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendErrorEvents( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendErrorEvents( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendKeyboardEvents( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendKeyboardEvents( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendMouseClickEvents( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendMouseClickEvents( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendMouseMoveEvents( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendMouseMoveEvents( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendOpenStateChangeEvents( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendOpenStateChangeEvents( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendPlayStateChangeEvents( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendPlayStateChangeEvents( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendWarningEvents( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendWarningEvents( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SourceLink( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE AboutBox( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Cancel( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecDescription( - /* [in] */ long nCodec, - /* [retval][out] */ BSTR __RPC_FAR *pDescription) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecInstalled( - /* [in] */ BSTR __RPC_FAR *pstrCodec, - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pIsInstalled) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCurrentEntry( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMarkerName( - /* [in] */ long nMarker, - /* [retval][out] */ BSTR __RPC_FAR *pMarkerName) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMarkerTime( - /* [in] */ long nMarker, - /* [retval][out] */ double __RPC_FAR *pMarkerTime) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaInfoString( - /* [in] */ long MPMediaInfoType, - /* [retval][out] */ BSTR __RPC_FAR *pstrMediaInfo) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Next( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Open( - BSTR pstrClip) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Pause( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Play( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Previous( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Stop( void) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Rate( - /* [retval][out] */ double __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Rate( - /* [in] */ double newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplaySize( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplaySize( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SourceProtocol( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorCorrection( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FinalConstruct( void) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AllowChangeDisplaySize( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AllowChangeDisplaySize( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AllowScan( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AllowScan( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AnimationAtStart( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AnimationAtStart( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AudioStream( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AudioStream( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoRewind( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoRewind( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Balance( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Balance( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanPreview( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanScan( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CaptioningID( - /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ClickToPlay( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ClickToPlay( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CodecCount( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CreationDate( - /* [retval][out] */ DATE __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CursorType( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CursorType( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayBackColor( - /* [retval][out] */ VB_OLE_COLOR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayBackColor( - /* [in] */ VB_OLE_COLOR newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayForeColor( - /* [retval][out] */ VB_OLE_COLOR __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayForeColor( - /* [in] */ VB_OLE_COLOR newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayMode( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayMode( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableContextMenu( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableContextMenu( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableFullScreenControls( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableFullScreenControls( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnablePositionControls( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnablePositionControls( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableTracker( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableTracker( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Language( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_StreamCount( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_TransparentAtStart( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_TransparentAtStart( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorder3D( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorder3D( - /* [in] */ VARIANT_BOOL newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorderColor( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorderColor( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorderWidth( - /* [retval][out] */ long __RPC_FAR *pVal) = 0; - - virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorderWidth( - /* [in] */ long newVal) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FastForward( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FastReverse( void) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecURL( - /* [retval][out] */ BSTR __RPC_FAR *pstrCodecURL) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaParameter( - /* [in] */ long nParam, - BSTR szParameterName, - /* [retval][out] */ BSTR __RPC_FAR *pstrParameterValue) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaParameterName( - /* [in] */ long nParam, - long nIndex, - /* [retval][out] */ BSTR __RPC_FAR *pstrParameterName) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMoreInfoURL( - /* [retval][out] */ BSTR __RPC_FAR *pstrMoreInfoURL) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamGroup( - /* [retval][out] */ BSTR __RPC_FAR *pstrStreamGroup) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamName( - /* [retval][out] */ BSTR __RPC_FAR *pstrStreamName) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamSelected( - /* [in] */ long nStream, - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *fIsSelected) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IsSoundCardEnabled( - /* [retval][out] */ VARIANT_BOOL __RPC_FAR *fIsEnabled) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetCurrentEntry( - long nValue) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE ShowDialog( - long nValue) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE StreamSelect( - long nSelect) = 0; - - virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnWindowMessage( - UINT msg, - WPARAM wParam, - LPARAM lParam, - LRESULT __RPC_FAR *plResult) = 0; -}; - -//--------------------------------------------------------------------------- -// MISC COM INTERFACES -//--------------------------------------------------------------------------- -typedef enum _FilterState -{ - State_Stopped, - State_Paused, - State_Running -} -FILTER_STATE; - -typedef enum _PinDirection -{ - PINDIR_INPUT, - PINDIR_OUTPUT -} -PIN_DIRECTION; - -typedef struct _FilterInfo -{ - WCHAR achName[128]; - struct IFilterGraph *pGraph; -} -FILTER_INFO; - -typedef struct _PinInfo -{ - struct IBaseFilter *pFilter; - PIN_DIRECTION dir; - WCHAR achName[128]; -} -PIN_INFO; - -struct IBaseFilter; -struct IPin; -struct IEnumFilters; -typedef struct _MediaType -{ - GUID majortype; - GUID subtype; - BOOL bFixedSizeSamples; - BOOL bTemporalCompression; - ULONG lSampleSize; - GUID formattype; - IUnknown *pUnk; - ULONG cbFormat; - BYTE *pbFormat; -} -AM_MEDIA_TYPE; - -struct IFilterGraph : public IUnknown -{ - STDMETHOD(AddFilter)(IBaseFilter *, LPCWSTR) PURE; - STDMETHOD(RemoveFilter)(IBaseFilter *) PURE; - STDMETHOD(EnumFilters)(IEnumFilters **) PURE; - STDMETHOD(FindFilterByName)(LPCWSTR, IBaseFilter **) PURE; - STDMETHOD(ConnectDirect)(IPin *, IPin *, const AM_MEDIA_TYPE *) PURE; - STDMETHOD(Reconnect)(IPin *) PURE; - STDMETHOD(Disconnect)(IPin *) PURE; - STDMETHOD(SetDefaultSyncSource)() PURE; -}; - -struct IGraphBuilder : public IFilterGraph -{ - STDMETHOD(Connect)(IPin *, IPin *) PURE; - STDMETHOD(Render)(IPin *) PURE; - STDMETHOD(RenderFile)(LPCWSTR, LPCWSTR) PURE; - STDMETHOD(AddSourceFilter)(LPCWSTR, LPCWSTR, IBaseFilter **) PURE; - STDMETHOD(SetLogFile)(DWORD_PTR) PURE; - STDMETHOD(Abort)() PURE; - STDMETHOD(ShouldOperationContinue)() PURE; -}; - -struct IReferenceClock; -struct IEnumPins; -#define REFERENCE_TIME LONGLONG -struct IMediaFilter : public IPersist -{ - STDMETHOD(Stop)( void) PURE; - STDMETHOD(Pause)( void) PURE; - STDMETHOD(Run)(REFERENCE_TIME tStart) PURE; - STDMETHOD(GetState)(DWORD dwMilliSecsTimeout, - FILTER_STATE *State) PURE; - STDMETHOD(SetSyncSource)(IReferenceClock *pClock) PURE; - STDMETHOD(GetSyncSource)(IReferenceClock **pClock) PURE; -}; - -struct IBaseFilter : public IMediaFilter -{ - STDMETHOD(EnumPins)(IEnumPins **ppEnum) PURE; - STDMETHOD(FindPin)(LPCWSTR Id, IPin **ppPin) PURE; - STDMETHOD(QueryFilterInfo)(FILTER_INFO *pInfo) PURE; - STDMETHOD(JoinFilterGraph)(IFilterGraph *pGraph, LPCWSTR pName) PURE; - STDMETHOD(QueryVendorInfo)(LPWSTR *pVendorInfo) PURE; -}; - - -//--------------------------------------------------------------------------- -// wxAMMediaBackend -//--------------------------------------------------------------------------- - -typedef BOOL (WINAPI* LPAMGETERRORTEXT)(HRESULT, wxChar *, DWORD); - -class WXDLLIMPEXP_MEDIA wxAMMediaBackend : public wxMediaBackendCommonBase -{ -public: - wxAMMediaBackend(); - virtual ~wxAMMediaBackend(); - void Clear(); - - virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxValidator& validator, - const wxString& name); - - virtual bool Play(); - virtual bool Pause(); - virtual bool Stop(); - - virtual bool Load(const wxString& fileName); - virtual bool Load(const wxURI& location); - virtual bool Load(const wxURI& location, const wxURI& proxy); - - bool DoLoad(const wxString& location); - void FinishLoad(); - - virtual wxMediaState GetState(); - - virtual bool SetPosition(wxLongLong where); - virtual wxLongLong GetPosition(); - virtual wxLongLong GetDuration(); - - virtual void Move(int x, int y, int w, int h); - wxSize GetVideoSize() const; - - virtual double GetPlaybackRate(); - virtual bool SetPlaybackRate(double); - - virtual double GetVolume(); - virtual bool SetVolume(double); - - virtual bool ShowPlayerControls(wxMediaCtrlPlayerControls flags); - void Cleanup(); - - void DoGetDownloadProgress(wxLongLong*, wxLongLong*); - - virtual wxLongLong GetDownloadProgress() - { - wxLongLong progress, total; - DoGetDownloadProgress(&progress, &total); - return progress; - } - - virtual wxLongLong GetDownloadTotal() - { - wxLongLong progress, total; - DoGetDownloadProgress(&progress, &total); - return total; - } - - // WinCE helpers - - wxActiveXContainer* m_pAX; - -#ifdef __WXWINCE__ - IWMP* m_pWMP; - - IWMP* GetMP() { return m_pWMP; } - IWMP* GetAM() { return m_pWMP; } -#else - IActiveMovie* m_pAM; - IMediaPlayer* m_pMP; - - IMediaPlayer* GetMP() { return m_pMP; } - IActiveMovie* GetAM() { return m_pAM; } -#endif - - wxTimer* m_pTimer; - wxSize m_bestSize; - -#if wxDEBUG_LEVEL - wxDynamicLibrary m_dllQuartz; - LPAMGETERRORTEXT m_lpAMGetErrorText; - wxString GetErrorString(HRESULT hrdsv); -#endif - - DECLARE_DYNAMIC_CLASS(wxAMMediaBackend) -}; - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend -//--------------------------------------------------------------------------- - -//--------------------------------------------------------------------------- -// MCI Includes -//--------------------------------------------------------------------------- -#ifndef __WXWINCE__ -#include - -class WXDLLIMPEXP_MEDIA wxMCIMediaBackend : public wxMediaBackendCommonBase -{ -public: - wxMCIMediaBackend(); - virtual ~wxMCIMediaBackend(); - - virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxValidator& validator, - const wxString& name); - - virtual bool Play(); - virtual bool Pause(); - virtual bool Stop(); - - virtual bool Load(const wxURI& location, - const wxURI& proxy) - { return wxMediaBackend::Load(location, proxy); } - - virtual bool Load(const wxString& fileName); - virtual bool Load(const wxURI& location); - - virtual wxMediaState GetState(); - - virtual bool SetPosition(wxLongLong where); - virtual wxLongLong GetPosition(); - virtual wxLongLong GetDuration(); - - virtual void Move(int x, int y, int w, int h); - wxSize GetVideoSize() const; - - virtual double GetPlaybackRate(); - virtual bool SetPlaybackRate(double dRate); - - virtual double GetVolume(); - virtual bool SetVolume(double); - - static LRESULT CALLBACK NotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, LPARAM lParam); - - LRESULT CALLBACK OnNotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, LPARAM lParam); - - MCIDEVICEID m_hDev; //Our MCI Device ID/Handler - HWND m_hNotifyWnd; //Window to use for MCI events - bool m_bVideo; //Whether or not we have video - - DECLARE_DYNAMIC_CLASS(wxMCIMediaBackend) -}; -#endif - -//--------------------------------------------------------------------------- -// wxQTMediaBackend -// -// We don't include Quicktime headers here and define all the types -// ourselves because looking for the quicktime libaries etc. would -// be tricky to do and making this a dependency for the MSVC projects -// would be unrealistic. -// -// Thanks to Robert Roebling for the wxDL macro/library idea -//--------------------------------------------------------------------------- - -//--------------------------------------------------------------------------- -// QT Includes -//--------------------------------------------------------------------------- -//#include // Windoze QT include -//#include // Standard QT stuff -#include "wx/dynlib.h" - -//--------------------------------------------------------------------------- -// QT Types -//--------------------------------------------------------------------------- -typedef struct MovieRecord* Movie; -typedef wxInt16 OSErr; -typedef wxInt32 OSStatus; -#define noErr 0 -#define fsRdPerm 1 -typedef unsigned char Str255[256]; -#define StringPtr unsigned char* -#define newMovieActive 1 -#define newMovieAsyncOK (1 << 8) -#define Ptr char* -#define Handle Ptr* -#define Fixed long -#define OSType unsigned long -#define CGrafPtr struct GrafPort * -#define TimeScale long -#define TimeBase struct TimeBaseRecord * -typedef struct ComponentInstanceRecord * ComponentInstance; -#define kMovieLoadStatePlayable 10000 -#define Boolean int -#define MovieController ComponentInstance - -#ifndef URLDataHandlerSubType -#if defined(__WATCOMC__) || defined(__MINGW32__) -// use magic numbers for compilers which complain about multicharacter integers -const OSType URLDataHandlerSubType = 1970433056; -const OSType VisualMediaCharacteristic = 1702454643; -#else -const OSType URLDataHandlerSubType = 'url '; -const OSType VisualMediaCharacteristic = 'eyes'; -#endif -#endif - -struct FSSpec -{ - short vRefNum; - long parID; - Str255 name; // Str63 on mac, Str255 on msw -}; - -struct Rect -{ - short top; - short left; - short bottom; - short right; -}; - -struct wide -{ - wxInt32 hi; - wxUint32 lo; -}; - -struct TimeRecord -{ - wide value; // units - TimeScale scale; // units per second - TimeBase base; -}; - -struct Point -{ - short v; - short h; -}; - -struct EventRecord -{ - wxUint16 what; - wxUint32 message; - wxUint32 when; - Point where; - wxUint16 modifiers; -}; - -enum -{ - mcTopLeftMovie = 1, - mcScaleMovieToFit = 2, - mcWithBadge = 4, - mcNotVisible = 8, - mcWithFrame = 16 -}; - -//--------------------------------------------------------------------------- -// QT Library -//--------------------------------------------------------------------------- - -class WXDLLIMPEXP_MEDIA wxQuickTimeLibrary -{ -public: - ~wxQuickTimeLibrary() - { - if (m_dll.IsLoaded()) - m_dll.Unload(); - } - - bool Initialize(); - bool IsOk() const {return m_ok;} - -protected: - wxDynamicLibrary m_dll; - bool m_ok; - -public: - wxDL_VOIDMETHOD_DEFINE( StartMovie, (Movie m), (m) ); - wxDL_VOIDMETHOD_DEFINE( StopMovie, (Movie m), (m) ); - wxDL_METHOD_DEFINE( bool, IsMovieDone, (Movie m), (m), false); - wxDL_VOIDMETHOD_DEFINE( GoToBeginningOfMovie, (Movie m), (m) ); - wxDL_METHOD_DEFINE( OSErr, GetMoviesError, (), (), -1); - wxDL_METHOD_DEFINE( OSErr, EnterMovies, (), (), -1); - wxDL_VOIDMETHOD_DEFINE( ExitMovies, (), () ); - wxDL_METHOD_DEFINE( OSErr, InitializeQTML, (long flags), (flags), -1); - wxDL_VOIDMETHOD_DEFINE( TerminateQTML, (), () ); - - wxDL_METHOD_DEFINE( OSErr, NativePathNameToFSSpec, - (char* inName, FSSpec* outFile, long flags), - (inName, outFile, flags), -1); - - wxDL_METHOD_DEFINE( OSErr, OpenMovieFile, - (const FSSpec * fileSpec, short * resRefNum, wxInt8 permission), - (fileSpec, resRefNum, permission), -1 ); - - wxDL_METHOD_DEFINE( OSErr, CloseMovieFile, - (short resRefNum), (resRefNum), -1); - - wxDL_METHOD_DEFINE( OSErr, NewMovieFromFile, - (Movie * theMovie, short resRefNum, short * resId, - StringPtr resName, short newMovieFlags, - bool * dataRefWasChanged), - (theMovie, resRefNum, resId, resName, newMovieFlags, - dataRefWasChanged), -1); - - wxDL_VOIDMETHOD_DEFINE( SetMovieRate, (Movie m, Fixed rate), (m, rate) ); - wxDL_METHOD_DEFINE( Fixed, GetMovieRate, (Movie m), (m), 0); - wxDL_VOIDMETHOD_DEFINE( MoviesTask, (Movie m, long maxms), (m, maxms) ); - wxDL_VOIDMETHOD_DEFINE( BlockMove, - (const char* p1, const char* p2, long s), (p1,p2,s) ); - wxDL_METHOD_DEFINE( Handle, NewHandleClear, (long s), (s), NULL ); - - wxDL_METHOD_DEFINE( OSErr, NewMovieFromDataRef, - (Movie * m, short flags, short * id, - Handle dataRef, OSType dataRefType), - (m,flags,id,dataRef,dataRefType), -1 ); - - wxDL_VOIDMETHOD_DEFINE( DisposeHandle, (Handle h), (h) ); - wxDL_VOIDMETHOD_DEFINE( GetMovieNaturalBoundsRect, (Movie m, Rect* r), (m,r) ); - wxDL_METHOD_DEFINE( void*, GetMovieIndTrackType, - (Movie m, long index, OSType type, long flags), - (m,index,type,flags), NULL ); - wxDL_VOIDMETHOD_DEFINE( CreatePortAssociation, - (void* hWnd, void* junk, long morejunk), (hWnd, junk, morejunk) ); - wxDL_METHOD_DEFINE(void*, GetNativeWindowPort, (void* hWnd), (hWnd), NULL); - wxDL_VOIDMETHOD_DEFINE(SetMovieGWorld, (Movie m, CGrafPtr port, void* whatever), - (m, port, whatever) ); - wxDL_VOIDMETHOD_DEFINE(DisposeMovie, (Movie m), (m) ); - wxDL_VOIDMETHOD_DEFINE(SetMovieBox, (Movie m, Rect* r), (m,r)); - wxDL_VOIDMETHOD_DEFINE(SetMovieTimeScale, (Movie m, long s), (m,s)); - wxDL_METHOD_DEFINE(long, GetMovieDuration, (Movie m), (m), 0); - wxDL_METHOD_DEFINE(TimeBase, GetMovieTimeBase, (Movie m), (m), 0); - wxDL_METHOD_DEFINE(TimeScale, GetMovieTimeScale, (Movie m), (m), 0); - wxDL_METHOD_DEFINE(long, GetMovieTime, (Movie m, void* cruft), (m,cruft), 0); - wxDL_VOIDMETHOD_DEFINE(SetMovieTime, (Movie m, TimeRecord* tr), (m,tr) ); - wxDL_METHOD_DEFINE(short, GetMovieVolume, (Movie m), (m), 0); - wxDL_VOIDMETHOD_DEFINE(SetMovieVolume, (Movie m, short sVolume), (m,sVolume) ); - wxDL_VOIDMETHOD_DEFINE(SetMovieTimeValue, (Movie m, long s), (m,s)); - wxDL_METHOD_DEFINE(ComponentInstance, NewMovieController, (Movie m, const Rect* mr, long fl), (m,mr,fl), 0); - wxDL_VOIDMETHOD_DEFINE(DisposeMovieController, (ComponentInstance ci), (ci)); - wxDL_METHOD_DEFINE(int, MCSetVisible, (ComponentInstance m, int b), (m, b), 0); - - wxDL_VOIDMETHOD_DEFINE(PrePrerollMovie, (Movie m, long t, Fixed r, WXFARPROC p1, void* p2), (m,t,r,p1,p2) ); - wxDL_VOIDMETHOD_DEFINE(PrerollMovie, (Movie m, long t, Fixed r), (m,t,r) ); - wxDL_METHOD_DEFINE(Fixed, GetMoviePreferredRate, (Movie m), (m), 0); - wxDL_METHOD_DEFINE(long, GetMovieLoadState, (Movie m), (m), 0); - wxDL_METHOD_DEFINE(void*, NewRoutineDescriptor, (WXFARPROC f, int l, void* junk), (f, l, junk), 0); - wxDL_VOIDMETHOD_DEFINE(DisposeRoutineDescriptor, (void* f), (f)); - wxDL_METHOD_DEFINE(void*, GetCurrentArchitecture, (), (), 0); - wxDL_METHOD_DEFINE(int, MCDoAction, (ComponentInstance ci, long f, void* p), (ci,f,p), 0); - wxDL_VOIDMETHOD_DEFINE(MCSetControllerBoundsRect, (ComponentInstance ci, Rect* r), (ci,r)); - wxDL_VOIDMETHOD_DEFINE(DestroyPortAssociation, (CGrafPtr g), (g)); - wxDL_VOIDMETHOD_DEFINE(NativeEventToMacEvent, (MSG* p1, EventRecord* p2), (p1,p2)); - wxDL_VOIDMETHOD_DEFINE(MCIsPlayerEvent, (ComponentInstance ci, EventRecord* p2), (ci, p2)); - wxDL_METHOD_DEFINE(int, MCSetMovie, (ComponentInstance ci, Movie m, void* p1, Point w), - (ci,m,p1,w),0); - wxDL_VOIDMETHOD_DEFINE(MCPositionController, - (ComponentInstance ci, Rect* r, void* junk, void* morejunk), (ci,r,junk,morejunk)); - wxDL_VOIDMETHOD_DEFINE(MCSetActionFilterWithRefCon, - (ComponentInstance ci, WXFARPROC cb, void* ref), (ci,cb,ref)); - wxDL_VOIDMETHOD_DEFINE(MCGetControllerInfo, (MovieController mc, long* flags), (mc,flags)); - wxDL_VOIDMETHOD_DEFINE(BeginUpdate, (CGrafPtr port), (port)); - wxDL_VOIDMETHOD_DEFINE(UpdateMovie, (Movie m), (m)); - wxDL_VOIDMETHOD_DEFINE(EndUpdate, (CGrafPtr port), (port)); - wxDL_METHOD_DEFINE( OSErr, GetMoviesStickyError, (), (), -1); -}; - -bool wxQuickTimeLibrary::Initialize() -{ - // Turn off the wxDynamicLibrary logging as we're prepared to handle the - // errors - wxLogNull nolog; - - m_ok = m_dll.Load(wxT("qtmlClient.dll")); - if ( !m_ok ) - return false; - - wxDL_METHOD_LOAD( m_dll, StartMovie ); - wxDL_METHOD_LOAD( m_dll, StopMovie ); - wxDL_METHOD_LOAD( m_dll, IsMovieDone ); - wxDL_METHOD_LOAD( m_dll, GoToBeginningOfMovie ); - wxDL_METHOD_LOAD( m_dll, GetMoviesError ); - wxDL_METHOD_LOAD( m_dll, EnterMovies ); - wxDL_METHOD_LOAD( m_dll, ExitMovies ); - wxDL_METHOD_LOAD( m_dll, InitializeQTML ); - wxDL_METHOD_LOAD( m_dll, TerminateQTML ); - wxDL_METHOD_LOAD( m_dll, NativePathNameToFSSpec ); - wxDL_METHOD_LOAD( m_dll, OpenMovieFile ); - wxDL_METHOD_LOAD( m_dll, CloseMovieFile ); - wxDL_METHOD_LOAD( m_dll, NewMovieFromFile ); - wxDL_METHOD_LOAD( m_dll, GetMovieRate ); - wxDL_METHOD_LOAD( m_dll, SetMovieRate ); - wxDL_METHOD_LOAD( m_dll, MoviesTask ); - wxDL_METHOD_LOAD( m_dll, BlockMove ); - wxDL_METHOD_LOAD( m_dll, NewHandleClear ); - wxDL_METHOD_LOAD( m_dll, NewMovieFromDataRef ); - wxDL_METHOD_LOAD( m_dll, DisposeHandle ); - wxDL_METHOD_LOAD( m_dll, GetMovieNaturalBoundsRect ); - wxDL_METHOD_LOAD( m_dll, GetMovieIndTrackType ); - wxDL_METHOD_LOAD( m_dll, CreatePortAssociation ); - wxDL_METHOD_LOAD( m_dll, DestroyPortAssociation ); - wxDL_METHOD_LOAD( m_dll, GetNativeWindowPort ); - wxDL_METHOD_LOAD( m_dll, SetMovieGWorld ); - wxDL_METHOD_LOAD( m_dll, DisposeMovie ); - wxDL_METHOD_LOAD( m_dll, SetMovieBox ); - wxDL_METHOD_LOAD( m_dll, SetMovieTimeScale ); - wxDL_METHOD_LOAD( m_dll, GetMovieDuration ); - wxDL_METHOD_LOAD( m_dll, GetMovieTimeBase ); - wxDL_METHOD_LOAD( m_dll, GetMovieTimeScale ); - wxDL_METHOD_LOAD( m_dll, GetMovieTime ); - wxDL_METHOD_LOAD( m_dll, SetMovieTime ); - wxDL_METHOD_LOAD( m_dll, GetMovieVolume ); - wxDL_METHOD_LOAD( m_dll, SetMovieVolume ); - wxDL_METHOD_LOAD( m_dll, SetMovieTimeValue ); - wxDL_METHOD_LOAD( m_dll, NewMovieController ); - wxDL_METHOD_LOAD( m_dll, DisposeMovieController ); - wxDL_METHOD_LOAD( m_dll, MCSetVisible ); - wxDL_METHOD_LOAD( m_dll, PrePrerollMovie ); - wxDL_METHOD_LOAD( m_dll, PrerollMovie ); - wxDL_METHOD_LOAD( m_dll, GetMoviePreferredRate ); - wxDL_METHOD_LOAD( m_dll, GetMovieLoadState ); - wxDL_METHOD_LOAD( m_dll, MCDoAction ); - wxDL_METHOD_LOAD( m_dll, MCSetControllerBoundsRect ); - wxDL_METHOD_LOAD( m_dll, NativeEventToMacEvent ); - wxDL_METHOD_LOAD( m_dll, MCIsPlayerEvent ); - wxDL_METHOD_LOAD( m_dll, MCSetMovie ); - wxDL_METHOD_LOAD( m_dll, MCSetActionFilterWithRefCon ); - wxDL_METHOD_LOAD( m_dll, MCGetControllerInfo ); - wxDL_METHOD_LOAD( m_dll, BeginUpdate ); - wxDL_METHOD_LOAD( m_dll, UpdateMovie ); - wxDL_METHOD_LOAD( m_dll, EndUpdate ); - wxDL_METHOD_LOAD( m_dll, GetMoviesStickyError ); - - return m_ok; -} - -class WXDLLIMPEXP_MEDIA wxQTMediaBackend : public wxMediaBackendCommonBase -{ -public: - wxQTMediaBackend(); - virtual ~wxQTMediaBackend(); - - virtual bool CreateControl(wxControl* ctrl, wxWindow* parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxValidator& validator, - const wxString& name); - - virtual bool Play(); - virtual bool Pause(); - virtual bool Stop(); - - virtual bool Load(const wxURI& location, - const wxURI& proxy) - { return wxMediaBackend::Load(location, proxy); } - - virtual bool Load(const wxString& fileName); - virtual bool Load(const wxURI& location); - - virtual wxMediaState GetState(); - - virtual bool SetPosition(wxLongLong where); - virtual wxLongLong GetPosition(); - virtual wxLongLong GetDuration(); - - virtual void Move(int x, int y, int w, int h); - wxSize GetVideoSize() const; - - virtual double GetPlaybackRate(); - virtual bool SetPlaybackRate(double dRate); - - virtual double GetVolume(); - virtual bool SetVolume(double); - - void Cleanup(); - void FinishLoad(); - - static void PPRMProc (Movie theMovie, OSErr theErr, void* theRefCon); - - // TODO: Last param actually long - does this work on 64bit machines? - static Boolean MCFilterProc(MovieController theController, - short action, void *params, LONG_PTR refCon); - - static LRESULT CALLBACK QTWndProc(HWND, UINT, WPARAM, LPARAM); - - virtual bool ShowPlayerControls(wxMediaCtrlPlayerControls flags); - - wxSize m_bestSize; // Original movie size - Movie m_movie; // QT Movie handle/instance - bool m_bVideo; // Whether or not we have video - bool m_bPlaying; // Whether or not movie is playing - wxTimer* m_timer; // Load or Play timer - wxQuickTimeLibrary m_lib; // DLL to load functions from - ComponentInstance m_pMC; // Movie Controller - - friend class wxQTMediaEvtHandler; - - DECLARE_DYNAMIC_CLASS(wxQTMediaBackend) -}; - -// helper to hijack background erasing for the QT window -class WXDLLIMPEXP_MEDIA wxQTMediaEvtHandler : public wxEvtHandler -{ -public: - wxQTMediaEvtHandler(wxQTMediaBackend *qtb, WXHWND hwnd) - { - m_qtb = qtb; - m_hwnd = hwnd; - - m_qtb->m_ctrl->Connect(m_qtb->m_ctrl->GetId(), - wxEVT_ERASE_BACKGROUND, - wxEraseEventHandler(wxQTMediaEvtHandler::OnEraseBackground), - NULL, this); - } - - void OnEraseBackground(wxEraseEvent& event); - -private: - wxQTMediaBackend *m_qtb; - WXHWND m_hwnd; - - wxDECLARE_NO_COPY_CLASS(wxQTMediaEvtHandler); -}; - - -//=========================================================================== -// IMPLEMENTATION -//=========================================================================== - -//--------------------------------------------------------------------------- -// wxAMMediaBackend -//--------------------------------------------------------------------------- - -IMPLEMENT_DYNAMIC_CLASS(wxAMMediaBackend, wxMediaBackend) - -//--------------------------------------------------------------------------- -// Usual debugging macros -//--------------------------------------------------------------------------- -#if wxDEBUG_LEVEL -#define MAX_ERROR_TEXT_LEN 160 - -// Get the error string for Active Movie -wxString wxAMMediaBackend::GetErrorString(HRESULT hrdsv) -{ - wxChar szError[MAX_ERROR_TEXT_LEN]; - if ( m_lpAMGetErrorText != NULL && - (*m_lpAMGetErrorText)(hrdsv, szError, MAX_ERROR_TEXT_LEN) == 0) - { - return wxString::Format(wxT("DirectShow error \"%s\" \n") - wxT("(numeric %X)\n") - wxT("occurred"), - szError, (int)hrdsv); - } - else - { - return wxString::Format(wxT("Unknown error \n") - wxT("(numeric %X)\n") - wxT("occurred"), - (int)hrdsv); - } -} - -#define wxAMFAIL(x) wxFAIL_MSG(GetErrorString(x)); -#define wxVERIFY(x) wxASSERT((x)) -#define wxAMLOG(x) wxLogDebug(GetErrorString(x)) -#else -#define wxVERIFY(x) (x) -#define wxAMLOG(x) -#define wxAMFAIL(x) -#endif - -//--------------------------------------------------------------------------- -// Standard macros for ease of use -//--------------------------------------------------------------------------- -#define SAFE_RELEASE(x) { if (x) x->Release(); x = NULL; } - -//--------------------------------------------------------------------------- -// wxAMLoadTimer -// -// Queries the control periodically to see if it has reached the point -// in its loading cycle where we can begin playing the media - if so -// then we finish up some things like getting the original size of the video -// and then sending the loaded event to our handler -//--------------------------------------------------------------------------- -class wxAMLoadTimer : public wxTimer -{ -public: - wxAMLoadTimer(wxAMMediaBackend* parent) : - m_parent(parent) {} - - void Notify() - { - if (m_parent->GetMP()) - { - MPReadyStateConstants nState; - -#ifdef __WXWINCE__ //Cast to long needed for IWMP (??) - m_parent->GetMP()->get_ReadyState((long*)&nState); -#else - m_parent->GetMP()->get_ReadyState(&nState); -#endif - - if (nState != mpReadyStateLoading) - { - Stop(); - m_parent->FinishLoad(); - delete this; - } - } - else - { - IActiveMovie2* pAM2 = NULL; - ReadyStateConstants nState; - if (m_parent->GetAM()->QueryInterface(IID_IActiveMovie2, (void**)&pAM2) == 0 - && pAM2->get_ReadyState(&nState) == 0) - { - pAM2->Release(); - if (nState != amvLoading) - { - Stop(); - m_parent->FinishLoad(); - delete this; - } - } - else - { - if (pAM2) - pAM2->Release(); - - Stop(); - m_parent->FinishLoad(); - delete this; - } - } - } - -protected: - wxAMMediaBackend* m_parent; // Backend pointer -}; - -//--------------------------------------------------------------------------- -// wxAMPlayTimer -// -// Sets m_hNotifyWnd to NULL to signify that we haven't loaded anything yet -// Queries the control periodically to see if it has stopped - -// if it has it sends the stop event -//--------------------------------------------------------------------------- -class wxAMPlayTimer : public wxTimer -{ -public: - wxAMPlayTimer(wxAMMediaBackend* parent) : - m_parent(parent) {} - - void Notify() - { - // NB: Stop events could get triggered by the interface - // if ShowPlayerControls is enabled, so the "GetPosition == GetDuration" - // hack is needed here to make an attempt at it not getting sent - // - but its far from ideal - they can still get sent in some cases - if (m_parent->GetState() == wxMEDIASTATE_STOPPED && - m_parent->GetPosition() == m_parent->GetDuration()) - { - if ( m_parent->SendStopEvent() ) - { - // seek to beginning of movie - m_parent->wxAMMediaBackend::SetPosition(0); - Stop(); - - // send the event to our child - m_parent->QueueFinishEvent(); - } - } - } - -protected: - wxAMMediaBackend* m_parent; //Backend pointer -}; - - -#if 0 -// The following is an alternative way - but it doesn't seem -// to work with the IActiveMovie control - it probably processes -// its own events -//--------------------------------------------------------------------------- -// wxAMPlayTimer -// -// Query the IMediaEvent interface from the embedded WMP's -// filtergraph, then process the events from it - sending -// EC_COMPLETE events as stop events to the media control. -//--------------------------------------------------------------------------- -class wxAMPlayTimer : public wxTimer -{ -public: - wxAMPlayTimer(wxAMMediaBackend* pBE) : m_pBE(pBE), m_pME(NULL) - { - HRESULT hr; - IUnknown* pGB; - hr = m_pBE->GetAM()->get_FilterGraph(&pGB); - wxASSERT(SUCCEEDED(hr)); - hr = pGB->QueryInterface(IID_IMediaEvent, (void**)&m_pME); - wxASSERT(SUCCEEDED(hr)); - pGB->Release(); - } - - virtual ~wxAMPlayTimer() - { - SAFE_RELEASE(m_pME); - } - - void Notify() - { - LONG evCode; - LONG_PTR evParam1, evParam2; - - // DirectShow keeps a list of queued events, and we need - // to go through them one by one, stopping at (hopefully only one) - // EC_COMPLETE message - while ( m_pME->GetEvent(&evCode, &evParam1, &evParam2, 0) == 0 ) - { - // Cleanup memory that GetEvent allocated - HRESULT hr = m_pME->FreeEventParams(evCode, evParam1, evParam2); - if (hr != 0) - { - // Even though this makes a messagebox, this is Windows, - // where we can do GUI stuff in separate threads :) - wxFAIL_MSG(m_pBE->GetErrorString(hr)); - } - // If this is the end of the clip, notify handler - else if (1 == evCode) // EC_COMPLETE - { - if ( m_pBE->SendStopEvent() ) - { - Stop(); - m_pBE->QueueFinishEvent(); - } - } - } - } - -protected: - wxAMMediaBackend* m_pBE; // Backend pointer - IMediaEvent* m_pME; // To determine when to send stop event -}; -#endif - -//--------------------------------------------------------------------------- -// wxAMMediaBackend Constructor -//--------------------------------------------------------------------------- -wxAMMediaBackend::wxAMMediaBackend() - :m_pAX(NULL), -#ifdef __WXWINCE__ - m_pWMP(NULL), -#else - m_pAM(NULL), - m_pMP(NULL), -#endif - m_pTimer(NULL) -{ -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend Destructor -//--------------------------------------------------------------------------- -wxAMMediaBackend::~wxAMMediaBackend() -{ - // Free memory from Load() - Clear(); - - if (m_pAX) - { - m_pAX->DissociateHandle(); - delete m_pAX; - -#ifndef __WXWINCE__ - m_pAM->Release(); -#endif - - if (GetMP()) - GetMP()->Release(); - } -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Clear -// -// Free up interfaces and memory allocated by LoadXXX -//--------------------------------------------------------------------------- -void wxAMMediaBackend::Clear() -{ - wxDELETE(m_pTimer); -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::CreateControl -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxValidator& validator, - const wxString& name) -{ - // First get the AMGetErrorText procedure in - // debug mode for more meaningful messages -#if wxDEBUG_LEVEL - if ( m_dllQuartz.Load(wxT("quartz.dll"), wxDL_VERBATIM) ) - { - m_lpAMGetErrorText = (LPAMGETERRORTEXT) - m_dllQuartz.GetSymbolAorW(wxT("AMGetErrorText")); - } -#endif - -#ifdef __WXWINCE__ - CLSID clsid; - - // Try progids first - *.WMP is PocketPC and Mediaplayer.1 is CE.NET - // later versions support straight creation from CLSID - if (CLSIDFromProgID(L"WPCEOCX.WMP", &clsid) != S_OK && - CLSIDFromProgID(L"MediaPlayer.MediaPlayer.1", &clsid) != S_OK) - { - clsid = CLSID_MediaPlayer; - } - - // While the CLSID is the same as CLSID_MediaPlayer - // CE only supports the IWMP interface - if ( ::CoCreateInstance(clsid, NULL, - CLSCTX_INPROC_SERVER, - IID_IWMP, (void**)&m_pWMP) != 0 ) - { - return false; - } - -#else - // determine which (if any) media player interface - // is available - IMediaPlayer or IActiveMovie - if ( ::CoCreateInstance(CLSID_MediaPlayer, NULL, - CLSCTX_INPROC_SERVER, - IID_IMediaPlayer, (void**)&m_pMP) != 0 ) - { - if ( ::CoCreateInstance(CLSID_ActiveMovie, NULL, - CLSCTX_INPROC_SERVER, - IID_IActiveMovie, (void**)&m_pAM) != 0 ) - { - return false; - } - - m_pAM->QueryInterface(IID_IMediaPlayer, (void**)&m_pMP); - } - else - { - m_pMP->QueryInterface(IID_IActiveMovie, (void**)&m_pAM); - } -#endif - - // Create window - // By default wxWindow(s) is created with a border - - // so we need to get rid of those - // - // Since we don't have a child window like most other - // backends, we don't need wxCLIP_CHILDREN - if ( !ctrl->wxControl::Create(parent, id, pos, size, - (style & ~wxBORDER_MASK) | wxBORDER_NONE, - validator, name) ) - { - return false; - } - - // Create the ActiveX container along with the media player - // interface and query them - m_ctrl = wxStaticCast(ctrl, wxMediaCtrl); - m_pAX = new wxActiveXContainer(ctrl, -#ifdef __WXWINCE__ - IID_IWMP, m_pWMP -#else - m_pMP ? IID_IMediaPlayer : IID_IActiveMovie, m_pAM -#endif - ); - - // Set up wx-specific stuff for the default - // settings wxMediaCtrl says it will conform to (???) - if (GetMP()) - { - GetMP()->put_DisplaySize(mpFitToSize); - -#ifndef __WXWINCE__ // Not in CE's IWMP - // TODO: Unsure what actual effect this has - GetMP()->put_WindowlessVideo(VARIANT_TRUE); -#endif - } -#ifndef __WXWINCE__ // Not in CE's IWMP - else - GetAM()->put_MovieWindowSize(amvDoubleOriginalSize); -#endif - - // by default true - GetAM()->put_AutoStart(VARIANT_FALSE); - - // by default enabled - wxAMMediaBackend::ShowPlayerControls(wxMEDIACTRLPLAYERCONTROLS_NONE); - - // by default with AM only 0.5 - wxAMMediaBackend::SetVolume(1.0); - - // don't erase the background of our control window - // so that resizing is a bit smoother - m_ctrl->SetBackgroundStyle(wxBG_STYLE_CUSTOM); - - // success - return true; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Load (file version) -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::Load(const wxString& fileName) -{ - return DoLoad(fileName); -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Load (URL Version) -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::Load(const wxURI& location) -{ - // Turn off loading from a proxy, as user may have set it previously - INSPlay* pPlay = NULL; - GetAM()->QueryInterface(IID_INSPlay, (void**) &pPlay); - if (pPlay) - { - pPlay->put_UseHTTPProxy(VARIANT_FALSE); - pPlay->Release(); - } - - return DoLoad(location.BuildURI()); -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Load (URL Version with Proxy) -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::Load(const wxURI& location, const wxURI& proxy) -{ - // Set the proxy of the NETSHOW interface - INSPlay* pPlay = NULL; - GetAM()->QueryInterface(IID_INSPlay, (void**) &pPlay); - - if (pPlay) - { - pPlay->put_UseHTTPProxy(VARIANT_TRUE); - pPlay->put_HTTPProxyHost(wxBasicString(proxy.GetServer()).Get()); - pPlay->put_HTTPProxyPort(wxAtoi(proxy.GetPort())); - pPlay->Release(); - } - - return DoLoad(location.BuildURI()); -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::DoLoad -// -// Called by all functions - this actually renders -// the file and sets up the filter graph -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::DoLoad(const wxString& location) -{ - //Clear up previously allocated memory - Clear(); - - HRESULT hr; - - // Play the movie the normal way through the embedded WMP. - // Supposedly, Open is better in theory because - // the docs say its async and put_FileName is not - - // but in practice they both appear to be async anyway - if (GetMP()) - hr = GetMP()->Open( wxBasicString(location).Get() ); - else - hr = GetAM()->put_FileName( wxBasicString(location).Get() ); - - if (FAILED(hr)) - { - wxAMLOG(hr); - return false; - } - - // In AM playing will FAIL if - // the user plays before the media is loaded - m_pTimer = new wxAMLoadTimer(this); - m_pTimer->Start(20); - - return true; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::FinishLoad -// -// Called by our wxAMLoadTimer when the -// embedded WMP tells its the media is ready to play. -// -// Here we get the original size of the video and -// send the loaded event to our watcher :). -//--------------------------------------------------------------------------- -void wxAMMediaBackend::FinishLoad() -{ - // Get the original video size - GetAM()->get_ImageSourceWidth((long*)&m_bestSize.x); - GetAM()->get_ImageSourceHeight((long*)&m_bestSize.y); - - // Start the play timer to catch stop events - // Previous load timer cleans up itself - m_pTimer = new wxAMPlayTimer(this); - - NotifyMovieLoaded(); -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::ShowPlayerControls -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::ShowPlayerControls(wxMediaCtrlPlayerControls flags) -{ - // Note that IMediaPlayer doesn't have a statusbar by - // default but IActiveMovie does - so lets try to keep - // the interface consistant - if (!flags) - { - GetAM()->put_Enabled(VARIANT_FALSE); - GetAM()->put_ShowControls(VARIANT_FALSE); - if (GetMP()) - GetMP()->put_ShowStatusBar(VARIANT_FALSE); - } - else - { - GetAM()->put_Enabled(VARIANT_TRUE); - GetAM()->put_ShowControls(VARIANT_TRUE); - - GetAM()->put_ShowPositionControls( - (flags & wxMEDIACTRLPLAYERCONTROLS_STEP) ? - VARIANT_TRUE : VARIANT_FALSE); - - if (GetMP()) - { - GetMP()->put_ShowStatusBar(VARIANT_TRUE); - GetMP()->put_ShowAudioControls( - (flags & wxMEDIACTRLPLAYERCONTROLS_VOLUME) ? - VARIANT_TRUE : VARIANT_FALSE); - } - } - - return true; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Play -// -// Plays the stream. If it is non-seekable, it will restart it (implicit). -// -// Note that we use SUCCEEDED here because run/pause/stop tend to be overly -// picky and return warnings on pretty much every call -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::Play() -{ - // Actually try to play the movie, even though it may not be loaded yet. -#ifdef __WXWINCE__ - HRESULT hr = m_pWMP->Play(); -#else - HRESULT hr = GetAM()->Run(); -#endif - if (SUCCEEDED(hr)) - { - m_pTimer->Start(20); - return true; - } - - wxAMLOG(hr); - - return false; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Pause -// -// Pauses the stream. -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::Pause() -{ - HRESULT hr = GetAM()->Pause(); - if (SUCCEEDED(hr)) - return true; - - wxAMLOG(hr); - - return false; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Stop -// -// Stops the stream. -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::Stop() -{ - HRESULT hr = GetAM()->Stop(); - if (SUCCEEDED(hr)) - { - // Seek to beginning - wxAMMediaBackend::SetPosition(0); - - // Stop stop event timer - m_pTimer->Stop(); - return true; - } - - wxAMLOG(hr); - - return false; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::SetPosition -// -// 1) Translates the current position's time to directshow time, -// which is in a scale of 1 second (in a double) -// 2) Sets the play position of the IMediaSeeking interface - -// passing NULL as the stop position means to keep the old -// stop position -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::SetPosition(wxLongLong where) -{ - HRESULT hr = GetAM()->put_CurrentPosition( - ((LONGLONG)where.GetValue()) / 1000.0 ); - if (FAILED(hr)) - { - wxAMLOG(hr); - return false; - } - - return true; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::GetPosition -// -// 1) Obtains the current play and stop positions from IMediaSeeking -// 2) Returns the play position translated to our time base -//--------------------------------------------------------------------------- -wxLongLong wxAMMediaBackend::GetPosition() -{ - double outCur; - HRESULT hr = GetAM()->get_CurrentPosition(&outCur); - if (FAILED(hr)) - { - wxAMLOG(hr); - return 0; - } - - // h,m,s,milli - outdur is in 1 second (double) - outCur *= 1000; - wxLongLong ll; - ll.Assign(outCur); - - return ll; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::GetVolume -// -// Gets the volume through the IBasicAudio interface - -// value ranges from 0 (MAX volume) to -10000 (minimum volume). -// -100 per decibel. -//--------------------------------------------------------------------------- -double wxAMMediaBackend::GetVolume() -{ - long lVolume; - HRESULT hr = GetAM()->get_Volume(&lVolume); - if (FAILED(hr)) - { - wxAMLOG(hr); - return 0.0; - } - - return pow(10.0, lVolume / 2000.0); -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::SetVolume -// -// Sets the volume through the IBasicAudio interface - -// value ranges from 0 (MAX volume) to -10000 (minimum volume). -// -100 per decibel. -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::SetVolume(double dVolume) -{ - // pow(10.0, -80.0) to correct 0 == -INF - long lVolume = (long)(2000.0 * log10( pow( 10.0, -80.0) + dVolume ) ); - HRESULT hr = GetAM()->put_Volume( lVolume ); - if (FAILED(hr)) - { - wxAMLOG(hr); - return false; - } - - return true; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::GetDuration -// -// 1) Obtains the duration of the media from IAMMultiMediaStream -// 2) Converts that value to our time base, and returns it -// -// NB: With VBR MP3 files the default DirectShow MP3 render does not -// read the Xing header correctly, resulting in skewed values for duration -// and seeking -//--------------------------------------------------------------------------- -wxLongLong wxAMMediaBackend::GetDuration() -{ - double outDuration; - HRESULT hr = GetAM()->get_Duration(&outDuration); - if (FAILED(hr)) - { - wxAMLOG(hr); - return 0; - } - - // h,m,s,milli - outdur is in 1 second (double) - outDuration *= 1000; - wxLongLong ll; - ll.Assign(outDuration); - - return ll; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::GetState -// -// Returns the cached state -//--------------------------------------------------------------------------- -wxMediaState wxAMMediaBackend::GetState() -{ - StateConstants nState; -#ifdef __WXWINCE__ - HRESULT hr = m_pWMP->get_PlayState((long*)&nState); -#else - HRESULT hr = GetAM()->get_CurrentState(&nState); -#endif - if (FAILED(hr)) - { - wxAMLOG(hr); - return wxMEDIASTATE_STOPPED; - } - - return (wxMediaState)nState; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::GetPlaybackRate -// -// Pretty simple way of obtaining the playback rate from -// the IMediaSeeking interface -//--------------------------------------------------------------------------- -double wxAMMediaBackend::GetPlaybackRate() -{ - double dRate; - HRESULT hr = GetAM()->get_Rate(&dRate); - if (FAILED(hr)) - { - wxAMLOG(hr); - return 0.0; - } - - return dRate; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::SetPlaybackRate -// -// Sets the playback rate of the media - DirectShow is pretty good -// about this, actually -//--------------------------------------------------------------------------- -bool wxAMMediaBackend::SetPlaybackRate(double dRate) -{ - HRESULT hr = GetAM()->put_Rate(dRate); - if (FAILED(hr)) - { - wxAMLOG(hr); - return false; - } - - return true; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::GetDownloadXXX -// -// Queries for and gets the total size of the file and the current -// progress in downloading that file from the IAMOpenProgress -// interface from the media player interface's filter graph -//--------------------------------------------------------------------------- -void wxAMMediaBackend::DoGetDownloadProgress(wxLongLong* pLoadProgress, - wxLongLong* pLoadTotal) -{ -#ifndef __WXWINCE__ - LONGLONG loadTotal = 0, loadProgress = 0; - IUnknown* pFG; - IAMOpenProgress* pOP; - HRESULT hr; - hr = GetAM()->get_FilterGraph(&pFG); - if (SUCCEEDED(hr)) - { - hr = pFG->QueryInterface(IID_IAMOpenProgress, (void**)&pOP); - if (SUCCEEDED(hr)) - { - hr = pOP->QueryProgress(&loadTotal, &loadProgress); - pOP->Release(); - } - - pFG->Release(); - } - - if (SUCCEEDED(hr)) - { - *pLoadProgress = loadProgress; - *pLoadTotal = loadTotal; - } - else -#endif - { - // When not loading from a URL QueryProgress will return - // E_NOINTERFACE or whatever - // wxAMFAIL(hr); - *pLoadProgress = 0; - *pLoadTotal = 0; - } -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::GetVideoSize -// -// Obtains the cached original video size -//--------------------------------------------------------------------------- -wxSize wxAMMediaBackend::GetVideoSize() const -{ - return m_bestSize; -} - -//--------------------------------------------------------------------------- -// wxAMMediaBackend::Move -// -// We take care of this in our redrawing -//--------------------------------------------------------------------------- -void wxAMMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), - int WXUNUSED(w), int WXUNUSED(h)) -{ -} - -//--------------------------------------------------------------------------- -// End of wxAMMediaBackend -//--------------------------------------------------------------------------- - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend -//--------------------------------------------------------------------------- - -#ifndef __WXWINCE__ -IMPLEMENT_DYNAMIC_CLASS(wxMCIMediaBackend, wxMediaBackend) - -//--------------------------------------------------------------------------- -// Usual debugging macros for MCI returns -//--------------------------------------------------------------------------- - -#if wxDEBUG_LEVEL -#define wxMCIVERIFY(arg) \ -{ \ - DWORD nRet; \ - if ( (nRet = (arg)) != 0) \ - { \ - TCHAR sz[5000]; \ - mciGetErrorString(nRet, sz, 5000); \ - wxFAIL_MSG(wxString::Format(wxT("MCI Error:%s"), sz)); \ - } \ -} -#else -#define wxMCIVERIFY(arg) (arg); -#endif - -//--------------------------------------------------------------------------- -// Simulation for -// -// Mingw and possibly other compilers don't have the digitalv.h header -// that is needed to have some essential features of mci work with -// windows - so we provide the declarations for the types we use here -//--------------------------------------------------------------------------- - -typedef struct -{ - DWORD_PTR dwCallback; -#ifdef MCI_USE_OFFEXT - POINT ptOffset; - POINT ptExtent; -#else - RECT rc; -#endif -} -MCI_DGV_RECT_PARMS; - -typedef struct -{ - DWORD_PTR dwCallback; - HWND hWnd; -#ifndef _WIN32 - WORD wReserved1; -#endif - UINT nCmdShow; -#ifndef _WIN32 - WORD wReserved2; -#endif - wxChar* lpstrText; -} -MCI_DGV_WINDOW_PARMS; - -typedef struct -{ - DWORD_PTR dwCallback; - DWORD dwTimeFormat; - DWORD dwAudio; - DWORD dwFileFormat; - DWORD dwSpeed; -} -MCI_DGV_SET_PARMS; - -typedef struct -{ - DWORD_PTR dwCallback; - DWORD dwItem; - DWORD dwValue; - DWORD dwOver; - wxChar* lpstrAlgorithm; - wxChar* lpstrQuality; -} -MCI_DGV_SETAUDIO_PARMS; - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend Constructor -// -// Here we don't need to do much except say we don't have any video :) -//--------------------------------------------------------------------------- -wxMCIMediaBackend::wxMCIMediaBackend() : m_hNotifyWnd(NULL), m_bVideo(false) -{ -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend Destructor -// -// We close the MCI device - note that there may not be an MCI device here, -// or it may fail - but we don't really care, since we're destructing -//--------------------------------------------------------------------------- -wxMCIMediaBackend::~wxMCIMediaBackend() -{ - if (m_hNotifyWnd) - { - mciSendCommand(m_hDev, MCI_CLOSE, 0, 0); - DestroyWindow(m_hNotifyWnd); - m_hNotifyWnd = NULL; - } -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::Create -// -// Here we just tell wxMediaCtrl that MCI does exist (which it does, on all -// msw systems, at least in some form dating back to win16 days) -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxValidator& validator, - const wxString& name) -{ - // Create window - // By default wxWindow(s) is created with a border - - // so we need to get rid of those, and create with - // wxCLIP_CHILDREN, so that if the driver/backend - // is a child window, it refereshes properly - if ( !ctrl->wxControl::Create(parent, id, pos, size, - (style & ~wxBORDER_MASK) | wxBORDER_NONE | wxCLIP_CHILDREN, - validator, name) ) - return false; - - m_ctrl = wxStaticCast(ctrl, wxMediaCtrl); - - return true; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::Load (file version) -// -// Here we have MCI load a file and device, set the time format to our -// default (milliseconds), and set the video (if any) to play in the control -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::Load(const wxString& fileName) -{ - // if the user already called load close the previous MCI device - if (m_hNotifyWnd) - { - mciSendCommand(m_hDev, MCI_CLOSE, 0, 0); - DestroyWindow(m_hNotifyWnd); - m_hNotifyWnd = NULL; - } - - // Opens a file and has MCI select a device. Normally you'd put - // MCI_OPEN_TYPE in addition to MCI_OPEN_ELEMENT - however if you - // omit this it tells MCI to select the device instead. This is good - // because we have no reliable way of "enumerating" the devices in MCI - MCI_OPEN_PARMS openParms; - openParms.lpstrElementName = fileName.wx_str(); - - if (mciSendCommand(0, MCI_OPEN, MCI_OPEN_ELEMENT, - (DWORD)(LPVOID)&openParms) != 0) - { - return false; - } - - m_hDev = openParms.wDeviceID; - - // set the time format for the device to milliseconds - MCI_SET_PARMS setParms; - setParms.dwCallback = 0; - setParms.dwTimeFormat = MCI_FORMAT_MILLISECONDS; - - if (mciSendCommand(m_hDev, MCI_SET, MCI_SET_TIME_FORMAT, - (DWORD)(LPVOID)&setParms) != 0) - { - return false; - } - - // tell the MCI device to display the video in our wxMediaCtrl - MCI_DGV_WINDOW_PARMS windowParms; - windowParms.hWnd = (HWND)m_ctrl->GetHandle(); - - m_bVideo = (mciSendCommand(m_hDev, MCI_WINDOW, - 0x00010000L, // MCI_DGV_WINDOW_HWND - (DWORD)(LPVOID)&windowParms) == 0); - - // Create a hidden window and register to handle MCI events - // Note that wxCanvasClassName is already registered - // and used by all wxWindows and normal wxControls - m_hNotifyWnd = ::CreateWindow( - wxCanvasClassName, - NULL, - 0, 0, 0, 0, - 0, - (HWND) NULL, - (HMENU)NULL, - wxGetInstance(), - (LPVOID)NULL ); - - if (!m_hNotifyWnd) - { - wxLogSysError( wxT("Could not create hidden needed for ") - wxT("registering for MCI events!") ); - - return false; - } - - wxSetWindowProc(m_hNotifyWnd, wxMCIMediaBackend::NotifyWndProc); - wxSetWindowUserData(m_hNotifyWnd, this); - - NotifyMovieLoaded(); - - return true; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::Load (URL version) -// -// MCI doesn't support URLs directly (?) -// -// TODO: Use wxURL/wxFileSystem and mmioInstallProc -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::Load(const wxURI& WXUNUSED(location)) -{ - return false; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::Play -// -// Plays/Resumes the MCI device... a couple notes: -// 1) Certain drivers will crash and burn if we don't pass them an -// MCI_PLAY_PARMS, despite the documentation that says otherwise... -// 2) There is a MCI_RESUME command, but MCI_PLAY does the same thing -// and will resume from a stopped state also, so there's no need to -// call both, for example -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::Play() -{ - MCI_PLAY_PARMS playParms; - playParms.dwCallback = (DWORD)m_hNotifyWnd; - - bool bOK = (mciSendCommand(m_hDev, MCI_PLAY, MCI_NOTIFY, - (DWORD)(LPVOID)&playParms) == 0); - - if (bOK) - m_ctrl->Show(m_bVideo); - - return bOK; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::Pause -// -// Pauses the MCI device - nothing special -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::Pause() -{ - return (mciSendCommand(m_hDev, MCI_PAUSE, MCI_WAIT, 0) == 0); -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::Stop -// -// Stops the MCI device & seeks to the beginning as wxMediaCtrl docs outline -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::Stop() -{ - return (mciSendCommand(m_hDev, MCI_STOP, MCI_WAIT, 0) == 0) && - (mciSendCommand(m_hDev, MCI_SEEK, MCI_SEEK_TO_START, 0) == 0); -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::GetState -// -// Here we get the state and convert it to a wxMediaState - -// since we use direct comparisons with MCI_MODE_PLAY and -// MCI_MODE_PAUSE, we don't care if the MCI_STATUS call -// fails or not -//--------------------------------------------------------------------------- -wxMediaState wxMCIMediaBackend::GetState() -{ - MCI_STATUS_PARMS statusParms; - statusParms.dwItem = MCI_STATUS_MODE; - - mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM, - (DWORD)(LPVOID)&statusParms); - - if (statusParms.dwReturn == MCI_MODE_PAUSE) - return wxMEDIASTATE_PAUSED; - else if (statusParms.dwReturn == MCI_MODE_PLAY) - return wxMEDIASTATE_PLAYING; - else - return wxMEDIASTATE_STOPPED; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::SetPosition -// -// Here we set the position of the device in the stream. -// Note that MCI actually stops the device after you seek it if the -// device is playing/paused, so we need to play the file after -// MCI seeks like normal APIs would -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::SetPosition(wxLongLong where) -{ - MCI_SEEK_PARMS seekParms; - seekParms.dwCallback = 0; - -#if wxUSE_LONGLONG_NATIVE && !wxUSE_LONGLONG_WX - seekParms.dwTo = (DWORD)where.GetValue(); -#else // wxUSE_LONGLONG_WX - // no way to return it in one piece - wxASSERT( where.GetHi() == 0 ); - seekParms.dwTo = (DWORD)where.GetLo(); -#endif - - // device was playing? - bool bReplay = GetState() == wxMEDIASTATE_PLAYING; - - if ( mciSendCommand(m_hDev, MCI_SEEK, MCI_TO, - (DWORD)(LPVOID)&seekParms) != 0) - { - return false; - } - - // If the device was playing, resume it - if (bReplay) - return Play(); - else - return true; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::GetPosition -// -// Gets the position of the device in the stream using the current -// time format... nothing special here... -//--------------------------------------------------------------------------- -wxLongLong wxMCIMediaBackend::GetPosition() -{ - MCI_STATUS_PARMS statusParms; - statusParms.dwItem = MCI_STATUS_POSITION; - - if (mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM, - (DWORD)(LPSTR)&statusParms) != 0) - { - return 0; - } - - return statusParms.dwReturn; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::GetVolume -// -// Gets the volume of the current media via the MCI_DGV_STATUS_VOLUME -// message. Value ranges from 0 (minimum) to 1000 (maximum volume). -//--------------------------------------------------------------------------- -double wxMCIMediaBackend::GetVolume() -{ - MCI_STATUS_PARMS statusParms; - statusParms.dwCallback = 0; - statusParms.dwItem = 0x4019; // MCI_DGV_STATUS_VOLUME - - if (mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM, - (DWORD)(LPSTR)&statusParms) != 0) - { - return 0; - } - - return ((double)statusParms.dwReturn) / 1000.0; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::SetVolume -// -// Sets the volume of the current media via the MCI_DGV_SETAUDIO_VOLUME -// message. Value ranges from 0 (minimum) to 1000 (maximum volume). -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::SetVolume(double dVolume) -{ - MCI_DGV_SETAUDIO_PARMS audioParms; - audioParms.dwCallback = 0; - audioParms.dwItem = 0x4002; // MCI_DGV_SETAUDIO_VOLUME - audioParms.dwValue = (DWORD) (dVolume * 1000.0); - audioParms.dwOver = 0; - audioParms.lpstrAlgorithm = NULL; - audioParms.lpstrQuality = NULL; - - if (mciSendCommand(m_hDev, 0x0873, // MCI_SETAUDIO - // MCI_DGV_SETAUDIO + (_ITEM | _VALUE) - 0x00800000L | 0x01000000L, - (DWORD)(LPSTR)&audioParms) != 0) - { - return false; - } - - return true; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::GetDuration -// -// Gets the duration of the stream... nothing special -//--------------------------------------------------------------------------- -wxLongLong wxMCIMediaBackend::GetDuration() -{ - MCI_STATUS_PARMS statusParms; - statusParms.dwItem = MCI_STATUS_LENGTH; - - if (mciSendCommand(m_hDev, MCI_STATUS, MCI_STATUS_ITEM, - (DWORD)(LPSTR)&statusParms) != 0) - { - return 0; - } - - return statusParms.dwReturn; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::Move -// -// Moves the window to a location -//--------------------------------------------------------------------------- -void wxMCIMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), int w, int h) -{ - if (m_hNotifyWnd && m_bVideo) - { - MCI_DGV_RECT_PARMS putParms; // ifdefed MCI_DGV_PUT_PARMS - memset(&putParms, 0, sizeof(MCI_DGV_RECT_PARMS)); - putParms.rc.bottom = h; - putParms.rc.right = w; - - // wxStackWalker will crash and burn here on assert - // and MCI doesn't like 0 and 0 for some reason (out of range) - // so just don't it in that case - if (w || h) - { - wxMCIVERIFY( mciSendCommand(m_hDev, MCI_PUT, - 0x00040000L, // MCI_DGV_PUT_DESTINATION - (DWORD)(LPSTR)&putParms) ); - } - } -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::GetVideoSize -// -// Gets the original size of the movie for sizers -//--------------------------------------------------------------------------- -wxSize wxMCIMediaBackend::GetVideoSize() const -{ - if (m_bVideo) - { - MCI_DGV_RECT_PARMS whereParms; // ifdefed MCI_DGV_WHERE_PARMS - - wxMCIVERIFY( mciSendCommand(m_hDev, MCI_WHERE, - 0x00020000L, // MCI_DGV_WHERE_SOURCE - (DWORD)(LPSTR)&whereParms) ); - - return wxSize(whereParms.rc.right, whereParms.rc.bottom); - } - - return wxSize(0, 0); -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::GetPlaybackRate -// -// TODO -//--------------------------------------------------------------------------- -double wxMCIMediaBackend::GetPlaybackRate() -{ - return 1.0; -} - -//--------------------------------------------------------------------------- -// wxMCIMediaBackend::SetPlaybackRate -// -// TODO -//--------------------------------------------------------------------------- -bool wxMCIMediaBackend::SetPlaybackRate(double WXUNUSED(dRate)) -{ -#if 0 - MCI_WAVE_SET_SAMPLESPERSEC - MCI_DGV_SET_PARMS setParms; - setParms.dwSpeed = (DWORD) (dRate * 1000.0); - - return (mciSendCommand(m_hDev, MCI_SET, - 0x00020000L, // MCI_DGV_SET_SPEED - (DWORD)(LPSTR)&setParms) == 0); -#endif - - return false; -} - -//--------------------------------------------------------------------------- -// [static] wxMCIMediaBackend::MSWWindowProc -// -// Here we process a message when MCI reaches the stopping point -// in the stream -//--------------------------------------------------------------------------- -LRESULT CALLBACK wxMCIMediaBackend::NotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, - LPARAM lParam) -{ - wxMCIMediaBackend* backend = - (wxMCIMediaBackend*)wxGetWindowUserData(hWnd); - - return backend->OnNotifyWndProc(hWnd, nMsg, wParam, lParam); -} - -LRESULT CALLBACK wxMCIMediaBackend::OnNotifyWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, - LPARAM lParam) -{ - if (nMsg == MM_MCINOTIFY) - { - wxASSERT(lParam == (LPARAM) m_hDev); - if (wParam == MCI_NOTIFY_SUCCESSFUL && lParam == (LPARAM)m_hDev) - { - if ( SendStopEvent() ) - { - wxMCIVERIFY( mciSendCommand(m_hDev, MCI_SEEK, MCI_SEEK_TO_START, 0) ); - QueueFinishEvent(); - } - } - } - return DefWindowProc(hWnd, nMsg, wParam, lParam); -} -#endif // __WXWINCE__ - -//--------------------------------------------------------------------------- -// wxQTMediaBackend -// -// TODO: Use a less kludgy way to pause/get state/set state -// FIXME: Greg Hazel reports that sometimes files that cannot be played -// with this backend are treated as playable anyway - not verified though. -//--------------------------------------------------------------------------- - -IMPLEMENT_DYNAMIC_CLASS(wxQTMediaBackend, wxMediaBackend) - -// Time between timer calls - this is the Apple recommendation to the TCL -// team I believe -#define MOVIE_DELAY 20 - -//--------------------------------------------------------------------------- -// wxQTLoadTimer -// -// QT, esp. QT for Windows is very picky about how you go about -// async loading. If you were to go through a Windows message loop -// or a MoviesTask or both and then check the movie load state -// it would still return 1000 (loading)... even (pre)prerolling doesn't -// help. However, making a load timer like this works -//--------------------------------------------------------------------------- -class wxQTLoadTimer : public wxTimer -{ -public: - wxQTLoadTimer(Movie movie, wxQTMediaBackend* parent, wxQuickTimeLibrary* pLib) : - m_movie(movie), m_parent(parent), m_pLib(pLib) {} - - void Notify() - { - m_pLib->MoviesTask(m_movie, 0); - // kMovieLoadStatePlayable - if (m_pLib->GetMovieLoadState(m_movie) >= 10000) - { - m_parent->FinishLoad(); - delete this; - } - } - -protected: - Movie m_movie; //Our movie instance - wxQTMediaBackend* m_parent; //Backend pointer - wxQuickTimeLibrary* m_pLib; //Interfaces -}; - - -// -------------------------------------------------------------------------- -// wxQTPlayTimer - Handle Asyncronous Playing -// -// 1) Checks to see if the movie is done, and if not continues -// streaming the movie -// 2) Sends the wxEVT_MEDIA_STOP event if we have reached the end of -// the movie. -// -------------------------------------------------------------------------- -class wxQTPlayTimer : public wxTimer -{ -public: - wxQTPlayTimer(Movie movie, wxQTMediaBackend* parent, - wxQuickTimeLibrary* pLib) : - m_movie(movie), m_parent(parent), m_pLib(pLib) {} - - void Notify() - { - // - // OK, a little explaining - basically originally - // we only called MoviesTask if the movie was actually - // playing (not paused or stopped)... this was before - // we realized MoviesTask actually handles repainting - // of the current frame - so if you were to resize - // or something it would previously not redraw that - // portion of the movie. - // - // So now we call MoviesTask always so that it repaints - // correctly. - // - m_pLib->MoviesTask(m_movie, 0); - - // - // Handle the stop event - if the movie has reached - // the end, notify our handler - // - // m_bPlaying == !(Stopped | Paused) - // - if (m_parent->m_bPlaying) - { - if (m_pLib->IsMovieDone(m_movie)) - { - if ( m_parent->SendStopEvent() ) - { - m_parent->Stop(); - wxASSERT(m_pLib->GetMoviesError() == noErr); - - m_parent->QueueFinishEvent(); - } - } - } - } - -protected: - Movie m_movie; // Our movie instance - wxQTMediaBackend* m_parent; //Backend pointer - wxQuickTimeLibrary* m_pLib; //Interfaces -}; - - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::QTWndProc -// -// Forwards events to the Movie Controller so that it can -// redraw itself/process messages etc.. -//--------------------------------------------------------------------------- -LRESULT CALLBACK wxQTMediaBackend::QTWndProc(HWND hWnd, UINT nMsg, - WPARAM wParam, LPARAM lParam) -{ - wxQTMediaBackend* pThis = (wxQTMediaBackend*)wxGetWindowUserData(hWnd); - - MSG msg; - msg.hwnd = hWnd; - msg.message = nMsg; - msg.wParam = wParam; - msg.lParam = lParam; - msg.time = 0; - msg.pt.x = 0; - msg.pt.y = 0; - EventRecord theEvent; - pThis->m_lib.NativeEventToMacEvent(&msg, &theEvent); - pThis->m_lib.MCIsPlayerEvent(pThis->m_pMC, &theEvent); - - return pThis->m_ctrl->MSWWindowProc(nMsg, wParam, lParam); -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend Destructor -// -// Sets m_timer to NULL signifying we havn't loaded anything yet -//--------------------------------------------------------------------------- -wxQTMediaBackend::wxQTMediaBackend() -: m_movie(NULL), m_bPlaying(false), m_timer(NULL), m_pMC(NULL) -{ -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend Destructor -// -// 1) Cleans up the QuickTime movie instance -// 2) Decrements the QuickTime reference counter - if this reaches -// 0, QuickTime shuts down -// 3) Decrements the QuickTime Windows Media Layer reference counter - -// if this reaches 0, QuickTime shuts down the Windows Media Layer -//--------------------------------------------------------------------------- -wxQTMediaBackend::~wxQTMediaBackend() -{ - if (m_movie) - Cleanup(); - - if (m_lib.IsOk()) - { - if (m_pMC) - { - m_lib.DisposeMovieController(m_pMC); - // m_pMC = NULL; - } - - // destroy wxQTMediaEvtHandler we pushed on it - m_ctrl->PopEventHandler(true); - - m_lib.DestroyPortAssociation( - (CGrafPtr)m_lib.GetNativeWindowPort(m_ctrl->GetHWND())); - - //Note that ExitMovies() is not necessary, but - //the docs are fuzzy on whether or not TerminateQTML is - m_lib.ExitMovies(); - m_lib.TerminateQTML(); - } -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::CreateControl -// -// 1) Intializes QuickTime -// 2) Creates the control window -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent, - wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style, - const wxValidator& validator, - const wxString& name) -{ - if (!m_lib.Initialize()) - return false; - - int nError = m_lib.InitializeQTML(0); - if (nError != noErr) //-2093 no dll - { - wxFAIL_MSG(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError)); - return false; - } - - m_lib.EnterMovies(); - - // Create window - // By default wxWindow(s) is created with a border - - // so we need to get rid of those - // - // Since we don't have a child window like most other - // backends, we don't need wxCLIP_CHILDREN - if ( !ctrl->wxControl::Create(parent, id, pos, size, - (style & ~wxBORDER_MASK) | wxBORDER_NONE, - validator, name) ) - { - return false; - } - - m_ctrl = wxStaticCast(ctrl, wxMediaCtrl); - - // Create a port association for our window so we - // can use it as a WindowRef - m_lib.CreatePortAssociation(m_ctrl->GetHWND(), NULL, 0L); - - // Part of a suggestion from Greg Hazel - // to repaint movie when idle - m_ctrl->PushEventHandler(new wxQTMediaEvtHandler(this, m_ctrl->GetHWND())); - - // done - return true; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::Load (file version) -// -// 1) Get an FSSpec from the Windows path name -// 2) Open the movie -// 3) Obtain the movie instance from the movie resource -// 4) Close the movie resource -// 5) Finish loading -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::Load(const wxString& fileName) -{ - if (m_movie) - Cleanup(); - - bool result = true; - OSErr err = noErr; - short movieResFile = 0; //= 0 because of annoying VC6 warning - FSSpec sfFile; - - err = m_lib.NativePathNameToFSSpec( - (char*) (const char*) fileName.mb_str(), - &sfFile, 0); - result = (err == noErr); - - if (result) - { - err = m_lib.OpenMovieFile(&sfFile, &movieResFile, fsRdPerm); - result = (err == noErr); - } - - if (result) - { - short movieResID = 0; - Str255 movieName; - - err = m_lib.NewMovieFromFile( - &m_movie, - movieResFile, - &movieResID, - movieName, - newMovieActive, - NULL ); // wasChanged - result = (err == noErr && m_lib.GetMoviesStickyError() == noErr); - - // check m_lib.GetMoviesStickyError() because it may not find the - // proper codec and play black video and other strange effects, - // not to mention mess up the dynamic backend loading scheme - // of wxMediaCtrl - so it just does what the QuickTime player does - if (result) - { - m_lib.CloseMovieFile(movieResFile); - FinishLoad(); - } - } - - return result; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::PPRMProc (static) -// -// Called when done PrePrerolling the movie. -// Note that in 99% of the cases this does nothing... -// Anyway we set up the loading timer here to tell us when the movie is done -//--------------------------------------------------------------------------- -void wxQTMediaBackend::PPRMProc (Movie theMovie, - OSErr WXUNUSED_UNLESS_DEBUG(theErr), - void* theRefCon) -{ - wxASSERT( theMovie ); - wxASSERT( theRefCon ); - wxASSERT( theErr == noErr ); - - wxQTMediaBackend* pBE = (wxQTMediaBackend*) theRefCon; - - long lTime = pBE->m_lib.GetMovieTime(theMovie,NULL); - Fixed rate = pBE->m_lib.GetMoviePreferredRate(theMovie); - pBE->m_lib.PrerollMovie(theMovie, lTime, rate); - pBE->m_timer = new wxQTLoadTimer(pBE->m_movie, pBE, &pBE->m_lib); - pBE->m_timer->Start(MOVIE_DELAY); -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::Load (URL Version) -// -// 1) Build an escaped URI from location -// 2) Create a handle to store the URI string -// 3) Put the URI string inside the handle -// 4) Make a QuickTime URL data ref from the handle with the URI in it -// 5) Clean up the URI string handle -// 6) Do some prerolling -// 7) Finish Loading -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::Load(const wxURI& location) -{ - if (m_movie) - Cleanup(); - - wxString theURI = location.BuildURI(); - - Handle theHandle = m_lib.NewHandleClear(theURI.length() + 1); - wxASSERT(theHandle); - - m_lib.BlockMove(theURI.mb_str(), *theHandle, theURI.length() + 1); - - // create the movie from the handle that refers to the URI - OSErr err = m_lib.NewMovieFromDataRef(&m_movie, newMovieActive | - newMovieAsyncOK - /* | newMovieIdleImportOK */, - NULL, theHandle, - URLDataHandlerSubType); - - m_lib.DisposeHandle(theHandle); - - if (err == noErr) - { - long timeNow; - Fixed playRate; - - timeNow = m_lib.GetMovieTime(m_movie, NULL); - wxASSERT(m_lib.GetMoviesError() == noErr); - - playRate = m_lib.GetMoviePreferredRate(m_movie); - wxASSERT(m_lib.GetMoviesError() == noErr); - - // Note that the callback here is optional, - // but without it PrePrerollMovie can be buggy - // (see Apple ml). Also, some may wonder - // why we need this at all - this is because - // Apple docs say QuickTime streamed movies - // require it if you don't use a Movie Controller, - // which we don't by default. - // - m_lib.PrePrerollMovie(m_movie, timeNow, playRate, - (WXFARPROC)wxQTMediaBackend::PPRMProc, - (void*)this); - - return true; - } - else - return false; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::FinishLoad -// -// 1) Create the movie timer -// 2) Get real size of movie for GetBestSize/sizers -// 3) Set the movie time scale to something usable so that seeking -// etc. will work correctly -// 4) Set our Movie Controller to display the movie if it exists, -// otherwise set the bounds of the Movie -// 5) Refresh parent window -//--------------------------------------------------------------------------- -void wxQTMediaBackend::FinishLoad() -{ - // Create the playing/streaming timer - m_timer = new wxQTPlayTimer(m_movie, (wxQTMediaBackend*) this, &m_lib); - wxASSERT(m_timer); - - m_timer->Start(MOVIE_DELAY, wxTIMER_CONTINUOUS); - - // get the real size of the movie - Rect outRect; - memset(&outRect, 0, sizeof(Rect)); // suppress annoying VC6 warning - m_lib.GetMovieNaturalBoundsRect (m_movie, &outRect); - wxASSERT(m_lib.GetMoviesError() == noErr); - - m_bestSize.x = outRect.right - outRect.left; - m_bestSize.y = outRect.bottom - outRect.top; - - // Handle the movie GWorld - if (m_pMC) - { - Point thePoint; - thePoint.h = thePoint.v = 0; - m_lib.MCSetMovie(m_pMC, m_movie, - m_lib.GetNativeWindowPort(m_ctrl->GetHandle()), - thePoint); - m_lib.MCSetVisible(m_pMC, true); - m_bestSize.y += 16; - } - else - { - m_lib.SetMovieGWorld(m_movie, - (CGrafPtr) m_lib.GetNativeWindowPort(m_ctrl->GetHWND()), - NULL); - } - - // Set the movie to millisecond precision - m_lib.SetMovieTimeScale(m_movie, 1000); - wxASSERT(m_lib.GetMoviesError() == noErr); - - NotifyMovieLoaded(); -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::Play -// -// 1) Start the QT movie -// 2) Start the movie loading timer -// -// NOTE: This will still return success even when -// the movie is still loading, and as mentioned in wxQTLoadTimer -// I don't know of a way to force this to be sync - so if its -// still loading the function will return true but the movie will -// still be in the stopped state -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::Play() -{ - m_lib.StartMovie(m_movie); - m_bPlaying = true; - - return m_lib.GetMoviesError() == noErr; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::Pause -// -// 1) Stop the movie -// 2) Stop the movie timer -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::Pause() -{ - m_bPlaying = false; - m_lib.StopMovie(m_movie); - - return m_lib.GetMoviesError() == noErr; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::Stop -// -// 1) Stop the movie -// 2) Stop the movie timer -// 3) Seek to the beginning of the movie -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::Stop() -{ - m_bPlaying = false; - - m_lib.StopMovie(m_movie); - if (m_lib.GetMoviesError() == noErr) - m_lib.GoToBeginningOfMovie(m_movie); - - return m_lib.GetMoviesError() == noErr; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::GetPlaybackRate -// -// Get the movie playback rate from ::GetMovieRate -//--------------------------------------------------------------------------- -double wxQTMediaBackend::GetPlaybackRate() -{ - return ( ((double)m_lib.GetMovieRate(m_movie)) / 0x10000); -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::SetPlaybackRate -// -// Convert dRate to Fixed and Set the movie rate through SetMovieRate -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::SetPlaybackRate(double dRate) -{ - m_lib.SetMovieRate(m_movie, (Fixed) (dRate * 0x10000)); - - return m_lib.GetMoviesError() == noErr; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::SetPosition -// -// 1) Create a time record struct (TimeRecord) with appropriate values -// 2) Pass struct to SetMovieTime -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::SetPosition(wxLongLong where) -{ - // NB: For some reason SetMovieTime does not work - // correctly with the Quicktime Windows SDK (6) - // From Muskelkatermann at the wxForum - // http://www.solidsteel.nl/users/wxwidgets/viewtopic.php?t=2957 - // RN - note that I have not verified this but there - // is no harm in calling SetMovieTimeValue instead -#if 0 - TimeRecord theTimeRecord; - memset(&theTimeRecord, 0, sizeof(TimeRecord)); - theTimeRecord.value.lo = where.GetLo(); - theTimeRecord.scale = m_lib.GetMovieTimeScale(m_movie); - theTimeRecord.base = m_lib.GetMovieTimeBase(m_movie); - m_lib.SetMovieTime(m_movie, &theTimeRecord); -#else - m_lib.SetMovieTimeValue(m_movie, where.GetLo()); -#endif - - return (m_lib.GetMoviesError() == noErr); -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::GetPosition -// -// 1) Calls GetMovieTime to get the position we are in in the movie -// in milliseconds (we called -//--------------------------------------------------------------------------- -wxLongLong wxQTMediaBackend::GetPosition() -{ - return m_lib.GetMovieTime(m_movie, NULL); -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::GetVolume -// -// Gets the volume through GetMovieVolume - which returns a 16 bit short - -// -// +--------+--------+ -// + (1) + (2) + -// +--------+--------+ -// -// (1) first 8 bits are value before decimal -// (2) second 8 bits are value after decimal -// -// Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to -// 1 (full gain and sound) -//--------------------------------------------------------------------------- -double wxQTMediaBackend::GetVolume() -{ - short sVolume = m_lib.GetMovieVolume(m_movie); - wxASSERT(m_lib.GetMoviesError() == noErr); - - if (sVolume & (128 << 8)) //negative - no sound - return 0.0; - - return sVolume / 256.0; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::SetVolume -// -// Sets the volume through SetMovieVolume - which takes a 16 bit short - -// -// +--------+--------+ -// + (1) + (2) + -// +--------+--------+ -// -// (1) first 8 bits are value before decimal -// (2) second 8 bits are value after decimal -// -// Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to -// 1 (full gain and sound) -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::SetVolume(double dVolume) -{ - m_lib.SetMovieVolume(m_movie, (short) (dVolume * 256)); - return m_lib.GetMoviesError() == noErr; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::GetDuration -// -// Calls GetMovieDuration -//--------------------------------------------------------------------------- -wxLongLong wxQTMediaBackend::GetDuration() -{ - return m_lib.GetMovieDuration(m_movie); -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::GetState -// -// Determines the current state: -// if we are at the beginning, then we are stopped -//--------------------------------------------------------------------------- -wxMediaState wxQTMediaBackend::GetState() -{ - if (m_bPlaying) - return wxMEDIASTATE_PLAYING; - else if ( !m_movie || wxQTMediaBackend::GetPosition() == 0 ) - return wxMEDIASTATE_STOPPED; - else - return wxMEDIASTATE_PAUSED; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::Cleanup -// -// Diposes of the movie timer, Disassociates the Movie Controller with -// movie and hides it if it exists, and stops and disposes -// of the QT movie -//--------------------------------------------------------------------------- -void wxQTMediaBackend::Cleanup() -{ - m_bPlaying = false; - - wxDELETE(m_timer); - - m_lib.StopMovie(m_movie); - - if (m_pMC) - { - Point thePoint; - thePoint.h = thePoint.v = 0; - m_lib.MCSetVisible(m_pMC, false); - m_lib.MCSetMovie(m_pMC, NULL, NULL, thePoint); - } - - m_lib.DisposeMovie(m_movie); - m_movie = NULL; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::ShowPlayerControls -// -// Creates a movie controller for the Movie if the user wants it -//--------------------------------------------------------------------------- -bool wxQTMediaBackend::ShowPlayerControls(wxMediaCtrlPlayerControls flags) -{ - if (m_pMC) - { - // restore old wndproc - wxSetWindowProc((HWND)m_ctrl->GetHWND(), wxWndProc); - m_lib.DisposeMovieController(m_pMC); - m_pMC = NULL; - - // movie controller height - m_bestSize.y -= 16; - } - - if (flags && m_movie) - { - Rect rect; - wxRect wxrect = m_ctrl->GetClientRect(); - - // make room for controller - if (wxrect.width < 320) - wxrect.width = 320; - - rect.top = (short)wxrect.y; - rect.left = (short)wxrect.x; - rect.right = (short)(rect.left + wxrect.width); - rect.bottom = (short)(rect.top + wxrect.height); - - if (!m_pMC) - { - m_pMC = m_lib.NewMovieController(m_movie, &rect, mcTopLeftMovie | - // mcScaleMovieToFit | - // mcWithBadge | - mcWithFrame); - m_lib.MCDoAction(m_pMC, 32, (void*)true); // mcActionSetKeysEnabled - m_lib.MCSetActionFilterWithRefCon(m_pMC, - (WXFARPROC)wxQTMediaBackend::MCFilterProc, (void*)this); - m_bestSize.y += 16; // movie controller height - - // By default the movie controller uses its own colour palette - // for the movie which can be bad on some files, so turn it off. - // Also turn off its frame / border for the movie - // Also take care of a couple of the interface flags here - long mcFlags = 0; - m_lib.MCDoAction(m_pMC, 39/*mcActionGetFlags*/, (void*)&mcFlags); - - mcFlags |= - // (1<< 0) /*mcFlagSuppressMovieFrame*/ | - (1<< 3) /*mcFlagsUseWindowPalette*/ - | ((flags & wxMEDIACTRLPLAYERCONTROLS_STEP) - ? 0 : (1<< 1) /*mcFlagSuppressStepButtons*/) - | ((flags & wxMEDIACTRLPLAYERCONTROLS_VOLUME) - ? 0 : (1<< 2) /*mcFlagSuppressSpeakerButton*/) -// | (1<< 4) /*mcFlagDontInvalidate*/ // if we take care of repainting ourselves - ; - - m_lib.MCDoAction(m_pMC, 38/*mcActionSetFlags*/, (void*)mcFlags); - - // intercept the wndproc of our control window - wxSetWindowProc((HWND)m_ctrl->GetHWND(), wxQTMediaBackend::QTWndProc); - - // set the user data of our window - wxSetWindowUserData((HWND)m_ctrl->GetHWND(), this); - } - } - - NotifyMovieSizeChanged(); - - return m_lib.GetMoviesError() == noErr; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::MCFilterProc (static) -// -// Callback for when the movie controller recieves a message -//--------------------------------------------------------------------------- -Boolean wxQTMediaBackend::MCFilterProc(MovieController WXUNUSED(theController), - short action, - void * WXUNUSED(params), - LONG_PTR refCon) -{ -// NB: potential optimisation -// if (action == 1) -// return 0; - - wxQTMediaBackend* pThis = (wxQTMediaBackend*)refCon; - - switch (action) - { - case 1: - // don't process idle events - break; - - case 8: - // play button triggered - MC will set movie to opposite state - // of current - playing ? paused : playing - if (pThis) - pThis->m_bPlaying = !(pThis->m_bPlaying); - - // NB: Sometimes it doesn't redraw properly - - // if you click on the button but don't move the mouse - // the button will not change its state until you move - // mcActionDraw and Refresh/Update combo do nothing - // to help this unfortunately - break; - - default: - break; - } - - return 0; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::GetVideoSize -// -// Returns the actual size of the QT movie -//--------------------------------------------------------------------------- -wxSize wxQTMediaBackend::GetVideoSize() const -{ - return m_bestSize; -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::Move -// -// Sets the bounds of either the Movie or Movie Controller -//--------------------------------------------------------------------------- -void wxQTMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y), int w, int h) -{ - if (m_movie) - { - // make room for controller - if (m_pMC) - { - if (w < 320) - w = 320; - - Rect theRect = {0, 0, (short)h, (short)w}; - m_lib.MCSetControllerBoundsRect(m_pMC, &theRect); - } - else - { - Rect theRect = {0, 0, (short)h, (short)w}; - m_lib.SetMovieBox(m_movie, &theRect); - } - - wxASSERT(m_lib.GetMoviesError() == noErr); - } -} - -//--------------------------------------------------------------------------- -// wxQTMediaBackend::OnEraseBackground -// -// Suggestion from Greg Hazel to repaint the movie when idle -// (on pause also) -// -// TODO: We may be repainting too much here - under what exact circumstances -// do we need this? I think Move also repaints correctly for the Movie -// Controller, so in that instance we don't need this either -//--------------------------------------------------------------------------- -void wxQTMediaEvtHandler::OnEraseBackground(wxEraseEvent& evt) -{ - wxQuickTimeLibrary& m_pLib = m_qtb->m_lib; - - if ( m_qtb->m_pMC ) - { - // repaint movie controller - m_pLib.MCDoAction(m_qtb->m_pMC, 2 /*mcActionDraw*/, - m_pLib.GetNativeWindowPort(m_hwnd)); - } - else if ( m_qtb->m_movie ) - { - // no movie controller - CGrafPtr port = (CGrafPtr)m_pLib.GetNativeWindowPort(m_hwnd); - - m_pLib.BeginUpdate(port); - m_pLib.UpdateMovie(m_qtb->m_movie); - wxASSERT(m_pLib.GetMoviesError() == noErr); - m_pLib.EndUpdate(port); - } - else - { - // no movie - // let the system repaint the window - evt.Skip(); - } -} - -//--------------------------------------------------------------------------- -// End QT Backend -//--------------------------------------------------------------------------- - -//in source file that contains stuff you don't directly use -#include "wx/html/forcelnk.h" -FORCE_LINK_ME(basewxmediabackends) - -#endif //wxUSE_MEDIACTRL