+++ /dev/null
-/////////////////////////////////////////////////////////////////////////////
-// Name: src/msw/mediactrl.cpp
-// Purpose: Built-in Media Backends for Windows
-// Author: Ryan Norton <wxprojects@comcast.net>
-// 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 <mmsystem.h>
-
-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 <qtml.h> // Windoze QT include
-//#include <QuickTimeComponents.h> // 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 <digitalv.h>
-//
-// 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
projects / wxWidgets.git / commitdiff
