1 /////////////////////////////////////////////////////////////////////////////
2 // Name: src/msw/mediactrl.cpp
3 // Purpose: Built-in Media Backends for Windows
4 // Author: Ryan Norton <wxprojects@comcast.net>
8 // Copyright: (c) Ryan Norton
9 // Licence: wxWindows licence
10 /////////////////////////////////////////////////////////////////////////////
13 // extract different backends in different files (better yet, make backends
14 // dynamically loadable...), they have nothing to do with each other and this
15 // file is huge and also separate the standard contents from our code itself
18 //===========================================================================
20 //===========================================================================
22 //---------------------------------------------------------------------------
23 // Pre-compiled header stuff
24 //---------------------------------------------------------------------------
26 // For compilers that support precompilation, includes "wx.h".
27 #include "wx/wxprec.h"
33 //---------------------------------------------------------------------------
35 //---------------------------------------------------------------------------
36 #include "wx/mediactrl.h"
38 //---------------------------------------------------------------------------
40 //---------------------------------------------------------------------------
43 //---------------------------------------------------------------------------
45 //---------------------------------------------------------------------------
46 #include "wx/log.h" //wxLogDebug
47 #include "wx/math.h" //log10 & pow
48 #include "wx/msw/private.h" //user info and wndproc setting/getting
49 #include "wx/dcclient.h"
51 #include "wx/dynlib.h"
53 //---------------------------------------------------------------------------
54 // Externals (somewhere in src/msw/app.cpp and src/msw/window.cpp)
55 //---------------------------------------------------------------------------
56 extern "C" WXDLLIMPEXP_BASE HINSTANCE
wxGetInstance(void);
58 extern WXDLLIMPEXP_CORE wxChar
*wxCanvasClassName
;
60 extern WXDLLIMPEXP_CORE
const wxChar
*wxCanvasClassName
;
63 LRESULT WXDLLIMPEXP_CORE APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
,
64 WPARAM wParam
, LPARAM lParam
);
66 //===========================================================================
67 // BACKEND DECLARATIONS
68 //===========================================================================
70 //---------------------------------------------------------------------------
74 //---------------------------------------------------------------------------
76 //---------------------------------------------------------------------------
77 // wxActiveXContainer - includes all the COM-specific stuff we need
78 //---------------------------------------------------------------------------
79 #include "wx/msw/ole/activex.h"
81 //---------------------------------------------------------------------------
82 // IIDS - used by CoCreateInstance and IUnknown::QueryInterface
84 // [idl name] [idl decription]
85 // amcompat.idl Microsoft Active Movie Control (Ver 2.0)
86 // nscompat.idl Microsoft NetShow Player (Ver 1.0)
87 // msdxm.idl Windows Media Player (Ver 1.0)
90 // First, when I say I "from XXX.idl", I mean I go into the COM Browser
91 // ($Microsoft Visual Studio$/Common/Tools/OLEVIEW.EXE), open
92 // "type libraries", open a specific type library (for quartz for example its
93 // "ActiveMovie control type library (V1.0)"), save it as an .idl, compile the
94 // idl using the midl compiler that comes with visual studio
95 // ($Microsoft Visual Studio$/VC98/bin/midl.exe on VC6) with the /h argument
96 // to make it generate stubs (a .h & .c file), then clean up the generated
97 // interfaces I want with the STDMETHOD wrappers and then put them into
100 // According to the MSDN docs, IMediaPlayer requires Windows 98 SE
101 // or greater. NetShow is available on Windows 3.1 and I'm guessing
102 // IActiveMovie is too. IMediaPlayer is essentially the Windows Media
105 // IWMP is from PlayerOCX.idl on PocketPC 2000, which uses CLSID_MediaPlayer
106 // as well as the main windows line.
108 // Some of these are not used but are kept here for future reference anyway
109 //---------------------------------------------------------------------------
110 const IID IID_IActiveMovie
= {0x05589FA2,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
111 const IID IID_IActiveMovie2
= {0xB6CD6554,0xE9CB,0x11D0,{0x82,0x1F,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
112 const IID IID_IActiveMovie3
= {0x265EC140,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
114 const IID IID_INSOPlay
= {0x2179C5D1,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
115 const IID IID_INSPlay
= {0xE7C4BE80,0x7960,0x11D0,{0xB7,0x27,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
116 const IID IID_INSPlay1
= {0x265EC141,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
118 const IID IID_IMediaPlayer
= {0x22D6F311,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
119 const IID IID_IMediaPlayer2
= {0x20D4F5E0,0x5475,0x11D2,{0x97,0x74,0x00,0x00,0xF8,0x08,0x55,0xE6}};
121 const IID IID_IWMP
= {0x136B66EC,0xF30D,0x46A8,{0x88,0xDD,0xF2,0xD0,0x55,0x16,0x3E,0x49}};
123 const CLSID CLSID_ActiveMovie
= {0x05589FA1,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
124 const CLSID CLSID_MediaPlayer
= {0x22D6F312,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
125 const CLSID CLSID_NSPlay
= {0x2179C5D3,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
127 const IID IID_IAMOpenProgress
= {0x8E1C39A1, 0xDE53, 0x11CF,{0xAA, 0x63, 0x00, 0x80, 0xC7, 0x44, 0x52, 0x8D}};
130 const CLSID CLSID_FilgraphManager
= {0xE436EBB3,0x524F,0x11CE,{0x9F,0x53,0x00,0x20,0xAF,0x0B,0xA7,0x70}};
131 const IID IID_IMediaEvent
= {0x56A868B6,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}};
134 const CLSID CLSID_VideoMixingRenderer9
={0x51B4ABF3, 0x748F, 0x4E3B,{0xA2, 0x76, 0xC8, 0x28, 0x33, 0x0E, 0x92, 0x6A}};
135 const IID IID_IVMRWindowlessControl9
= {0x8F537D09, 0xF85E, 0x4414,{0xB2, 0x3B, 0x50, 0x2E, 0x54, 0xC7, 0x99, 0x27}};
136 const IID IID_IFilterGraph
= {0x56A8689F, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
137 const IID IID_IGraphBuilder
= {0x56A868A9, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
138 const IID IID_IVMRFilterConfig9
= {0x5A804648, 0x4F66, 0x4867,{0x9C, 0x43, 0x4F, 0x5C, 0x82, 0x2C, 0xF1, 0xB8}};
139 const IID IID_IBaseFilter
= {0x56A86895, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
141 //---------------------------------------------------------------------------
142 // QUARTZ COM INTERFACES (dumped from quartz.idl from MSVC COM Browser)
143 //---------------------------------------------------------------------------
145 struct IAMOpenProgress
: public IUnknown
147 STDMETHOD(QueryProgress
)(LONGLONG
*pllTotal
, LONGLONG
*pllCurrent
) PURE
;
148 STDMETHOD(AbortOperation
)(void) PURE
;
151 struct IMediaEvent
: public IDispatch
153 STDMETHOD(GetEventHandle
)(LONG_PTR
*) PURE
;
154 STDMETHOD(GetEvent
)(long *, LONG_PTR
*, LONG_PTR
*, long) PURE
;
155 STDMETHOD(WaitForCompletion
)(long, long *) PURE
;
156 STDMETHOD(CancelDefaultHandling
)(long) PURE
;
157 STDMETHOD(RestoreDefaultHandling
)(long) PURE
;
158 STDMETHOD(FreeEventParams
)(long, LONG_PTR
, LONG_PTR
) PURE
;
161 //---------------------------------------------------------------------------
162 // ACTIVEMOVIE COM INTERFACES (dumped from amcompat.idl from MSVC COM Browser)
163 //---------------------------------------------------------------------------
165 enum ReadyStateConstants
167 amvUninitialized
= 0,
181 enum DisplayModeConstants
187 enum WindowSizeConstants
190 amvDoubleOriginalSize
= 1,
191 amvOneSixteenthScreen
= 2,
192 amvOneFourthScreen
= 3,
196 enum AppearanceConstants
202 enum BorderStyleConstants
208 struct IActiveMovie
: public IDispatch
210 STDMETHOD(AboutBox
)( void) PURE
;
211 STDMETHOD(Run
)( void) PURE
;
212 STDMETHOD(Pause
)( void) PURE
;
213 STDMETHOD(Stop
)( void) PURE
;
214 STDMETHOD(get_ImageSourceWidth
)(long __RPC_FAR
*pWidth
) PURE
;
215 STDMETHOD(get_ImageSourceHeight
)(long __RPC_FAR
*pHeight
) PURE
;
216 STDMETHOD(get_Author
)(BSTR __RPC_FAR
*pbstrAuthor
) PURE
;
217 STDMETHOD(get_Title
)(BSTR __RPC_FAR
*pbstrTitle
) PURE
;
218 STDMETHOD(get_Copyright
)(BSTR __RPC_FAR
*pbstrCopyright
) PURE
;
219 STDMETHOD(get_Description
)(BSTR __RPC_FAR
*pbstrDescription
) PURE
;
220 STDMETHOD(get_Rating
)(BSTR __RPC_FAR
*pbstrRating
) PURE
;
221 STDMETHOD(get_FileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
222 STDMETHOD(put_FileName
)(BSTR pbstrFileName
) PURE
;
223 STDMETHOD(get_Duration
)(double __RPC_FAR
*pValue
) PURE
;
224 STDMETHOD(get_CurrentPosition
)(double __RPC_FAR
*pValue
) PURE
;
225 STDMETHOD(put_CurrentPosition
)(double pValue
) PURE
;
226 STDMETHOD(get_PlayCount
)(long __RPC_FAR
*pPlayCount
) PURE
;
227 STDMETHOD(put_PlayCount
)(long pPlayCount
) PURE
;
228 STDMETHOD(get_SelectionStart
)(double __RPC_FAR
*pValue
) PURE
;
229 STDMETHOD(put_SelectionStart
)(double pValue
) PURE
;
230 STDMETHOD(get_SelectionEnd
)(double __RPC_FAR
*pValue
) PURE
;
231 STDMETHOD(put_SelectionEnd
)(double pValue
) PURE
;
232 STDMETHOD(get_CurrentState
)(StateConstants __RPC_FAR
*pState
) PURE
;
233 STDMETHOD(get_Rate
)(double __RPC_FAR
*pValue
) PURE
;
234 STDMETHOD(put_Rate
)(double pValue
) PURE
;
235 STDMETHOD(get_Volume
)(long __RPC_FAR
*pValue
) PURE
;
236 STDMETHOD(put_Volume
)(long pValue
) PURE
;
237 STDMETHOD(get_Balance
)(long __RPC_FAR
*pValue
) PURE
;
238 STDMETHOD(put_Balance
)(long pValue
) PURE
;
239 STDMETHOD(get_EnableContextMenu
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
240 STDMETHOD(put_EnableContextMenu
)(VARIANT_BOOL pEnable
) PURE
;
241 STDMETHOD(get_ShowDisplay
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
242 STDMETHOD(put_ShowDisplay
)(VARIANT_BOOL Show
) PURE
;
243 STDMETHOD(get_ShowControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
244 STDMETHOD(put_ShowControls
)(VARIANT_BOOL Show
) PURE
;
245 STDMETHOD(get_ShowPositionControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
246 STDMETHOD(put_ShowPositionControls
)(VARIANT_BOOL Show
) PURE
;
247 STDMETHOD(get_ShowSelectionControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
248 STDMETHOD(put_ShowSelectionControls
)(VARIANT_BOOL Show
) PURE
;
249 STDMETHOD(get_ShowTracker
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
250 STDMETHOD(put_ShowTracker
)(VARIANT_BOOL Show
) PURE
;
251 STDMETHOD(get_EnablePositionControls
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
252 STDMETHOD(put_EnablePositionControls
)(VARIANT_BOOL Enable
) PURE
;
253 STDMETHOD(get_EnableSelectionControls
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
254 STDMETHOD(put_EnableSelectionControls
)(VARIANT_BOOL Enable
) PURE
;
255 STDMETHOD(get_EnableTracker
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
256 STDMETHOD(put_EnableTracker
)(VARIANT_BOOL Enable
) PURE
;
257 STDMETHOD(get_AllowHideDisplay
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
258 STDMETHOD(put_AllowHideDisplay
)(VARIANT_BOOL Show
) PURE
;
259 STDMETHOD(get_AllowHideControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
260 STDMETHOD(put_AllowHideControls
)(VARIANT_BOOL Show
) PURE
;
261 STDMETHOD(get_DisplayMode
)(DisplayModeConstants __RPC_FAR
*pValue
) PURE
;
262 STDMETHOD(put_DisplayMode
)(DisplayModeConstants pValue
) PURE
;
263 STDMETHOD(get_AllowChangeDisplayMode
)(VARIANT_BOOL __RPC_FAR
*fAllow
) PURE
;
264 STDMETHOD(put_AllowChangeDisplayMode
)(VARIANT_BOOL fAllow
) PURE
;
265 STDMETHOD(get_FilterGraph
)(IUnknown __RPC_FAR
*__RPC_FAR
*ppFilterGraph
) PURE
;
266 STDMETHOD(put_FilterGraph
)(IUnknown __RPC_FAR
*ppFilterGraph
) PURE
;
267 STDMETHOD(get_FilterGraphDispatch
)(IDispatch __RPC_FAR
*__RPC_FAR
*pDispatch
) PURE
;
268 STDMETHOD(get_DisplayForeColor
)(unsigned long __RPC_FAR
*ForeColor
) PURE
;
269 STDMETHOD(put_DisplayForeColor
)(unsigned long ForeColor
) PURE
;
270 STDMETHOD(get_DisplayBackColor
)(unsigned long __RPC_FAR
*BackColor
) PURE
;
271 STDMETHOD(put_DisplayBackColor
)(unsigned long BackColor
) PURE
;
272 STDMETHOD(get_MovieWindowSize
)(WindowSizeConstants __RPC_FAR
*WindowSize
) PURE
;
273 STDMETHOD(put_MovieWindowSize
)(WindowSizeConstants WindowSize
) PURE
;
274 STDMETHOD(get_FullScreenMode
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
275 STDMETHOD(put_FullScreenMode
)(VARIANT_BOOL pEnable
) PURE
;
276 STDMETHOD(get_AutoStart
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
277 STDMETHOD(put_AutoStart
)(VARIANT_BOOL pEnable
) PURE
;
278 STDMETHOD(get_AutoRewind
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
279 STDMETHOD(put_AutoRewind
)(VARIANT_BOOL pEnable
) PURE
;
280 STDMETHOD(get_hWnd
)(long __RPC_FAR
*hWnd
) PURE
;
281 STDMETHOD(get_Appearance
)(AppearanceConstants __RPC_FAR
*pAppearance
) PURE
;
282 STDMETHOD(put_Appearance
)(AppearanceConstants pAppearance
) PURE
;
283 STDMETHOD(get_BorderStyle
)(BorderStyleConstants __RPC_FAR
*pBorderStyle
) PURE
;
284 STDMETHOD(put_BorderStyle
)(BorderStyleConstants pBorderStyle
) PURE
;
285 STDMETHOD(get_Enabled
)(VARIANT_BOOL __RPC_FAR
*pEnabled
) PURE
;
286 STDMETHOD(put_Enabled
)(VARIANT_BOOL pEnabled
) PURE
;
287 STDMETHOD(get_Info
)(long __RPC_FAR
*ppInfo
) PURE
;
291 struct IActiveMovie2
: public IActiveMovie
293 STDMETHOD(IsSoundCardEnabled
)(VARIANT_BOOL __RPC_FAR
*pbSoundCard
) PURE
;
294 STDMETHOD(get_ReadyState
)(ReadyStateConstants __RPC_FAR
*pValue
) PURE
;
297 struct IActiveMovie3
: public IActiveMovie2
299 STDMETHOD(get_MediaPlayer
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppDispatch
) PURE
;
303 //---------------------------------------------------------------------------
304 // MEDIAPLAYER COM INTERFACES (dumped from msdxm.idl from MSVC COM Browser)
305 //---------------------------------------------------------------------------
307 enum MPPlayStateConstants
318 enum MPDisplaySizeConstants
325 mpOneSixteenthScreen
= 5,
326 mpOneFourthScreen
= 6,
330 enum MPReadyStateConstants
332 mpReadyStateUninitialized
= 0,
333 mpReadyStateLoading
= 1,
334 mpReadyStateInteractive
= 3,
335 mpReadyStateComplete
= 4
338 typedef unsigned long VB_OLE_COLOR
;
340 enum MPDisplayModeConstants
360 mpShowDescription
= 5,
365 mpClipCopyright
= 10,
367 mpClipDescription
= 12,
370 mpBannerMoreInfo
= 15,
374 enum DVDMenuIDConstants
378 dvdMenu_Subpicture
= 4,
384 enum MPShowDialogConstants
386 mpShowDialogHelp
= 0,
387 mpShowDialogStatistics
= 1,
388 mpShowDialogOptions
= 2,
389 mpShowDialogContextMenu
= 3
393 struct IMediaPlayer
: public IDispatch
395 STDMETHOD(get_CurrentPosition
)(double __RPC_FAR
*pCurrentPosition
) PURE
;
396 STDMETHOD(put_CurrentPosition
)(double pCurrentPosition
) PURE
;
397 STDMETHOD(get_Duration
)(double __RPC_FAR
*pDuration
) PURE
;
398 STDMETHOD(get_ImageSourceWidth
)(long __RPC_FAR
*pWidth
) PURE
;
399 STDMETHOD(get_ImageSourceHeight
)(long __RPC_FAR
*pHeight
) PURE
;
400 STDMETHOD(get_MarkerCount
)(long __RPC_FAR
*pMarkerCount
) PURE
;
401 STDMETHOD(get_CanScan
)(VARIANT_BOOL __RPC_FAR
*pCanScan
) PURE
;
402 STDMETHOD(get_CanSeek
)(VARIANT_BOOL __RPC_FAR
*pCanSeek
) PURE
;
403 STDMETHOD(get_CanSeekToMarkers
)(VARIANT_BOOL __RPC_FAR
*pCanSeekToMarkers
) PURE
;
404 STDMETHOD(get_CurrentMarker
)(long __RPC_FAR
*pCurrentMarker
) PURE
;
405 STDMETHOD(put_CurrentMarker
)(long pCurrentMarker
) PURE
;
406 STDMETHOD(get_FileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
407 STDMETHOD(put_FileName
)(BSTR pbstrFileName
) PURE
;
408 STDMETHOD(get_SourceLink
)(BSTR __RPC_FAR
*pbstrSourceLink
) PURE
;
409 STDMETHOD(get_CreationDate
)(DATE __RPC_FAR
*pCreationDate
) PURE
;
410 STDMETHOD(get_ErrorCorrection
)(BSTR __RPC_FAR
*pbstrErrorCorrection
) PURE
;
411 STDMETHOD(get_Bandwidth
)(long __RPC_FAR
*pBandwidth
) PURE
;
412 STDMETHOD(get_SourceProtocol
)(long __RPC_FAR
*pSourceProtocol
) PURE
;
413 STDMETHOD(get_ReceivedPackets
)(long __RPC_FAR
*pReceivedPackets
) PURE
;
414 STDMETHOD(get_RecoveredPackets
)(long __RPC_FAR
*pRecoveredPackets
) PURE
;
415 STDMETHOD(get_LostPackets
)(long __RPC_FAR
*pLostPackets
) PURE
;
416 STDMETHOD(get_ReceptionQuality
)(long __RPC_FAR
*pReceptionQuality
) PURE
;
417 STDMETHOD(get_BufferingCount
)(long __RPC_FAR
*pBufferingCount
) PURE
;
418 STDMETHOD(get_IsBroadcast
)(VARIANT_BOOL __RPC_FAR
*pIsBroadcast
) PURE
;
419 STDMETHOD(get_BufferingProgress
)(long __RPC_FAR
*pBufferingProgress
) PURE
;
420 STDMETHOD(get_ChannelName
)(BSTR __RPC_FAR
*pbstrChannelName
) PURE
;
421 STDMETHOD(get_ChannelDescription
)(BSTR __RPC_FAR
*pbstrChannelDescription
) PURE
;
422 STDMETHOD(get_ChannelURL
)(BSTR __RPC_FAR
*pbstrChannelURL
) PURE
;
423 STDMETHOD(get_ContactAddress
)(BSTR __RPC_FAR
*pbstrContactAddress
) PURE
;
424 STDMETHOD(get_ContactPhone
)(BSTR __RPC_FAR
*pbstrContactPhone
) PURE
;
425 STDMETHOD(get_ContactEmail
)(BSTR __RPC_FAR
*pbstrContactEmail
) PURE
;
426 STDMETHOD(get_BufferingTime
)(double __RPC_FAR
*pBufferingTime
) PURE
;
427 STDMETHOD(put_BufferingTime
)(double pBufferingTime
) PURE
;
428 STDMETHOD(get_AutoStart
)(VARIANT_BOOL __RPC_FAR
*pAutoStart
) PURE
;
429 STDMETHOD(put_AutoStart
)(VARIANT_BOOL pAutoStart
) PURE
;
430 STDMETHOD(get_AutoRewind
)(VARIANT_BOOL __RPC_FAR
*pAutoRewind
) PURE
;
431 STDMETHOD(put_AutoRewind
)(VARIANT_BOOL pAutoRewind
) PURE
;
432 STDMETHOD(get_Rate
)(double __RPC_FAR
*pRate
) PURE
;
433 STDMETHOD(put_Rate
)(double pRate
) PURE
;
434 STDMETHOD(get_SendKeyboardEvents
)(VARIANT_BOOL __RPC_FAR
*pSendKeyboardEvents
) PURE
;
435 STDMETHOD(put_SendKeyboardEvents
)(VARIANT_BOOL pSendKeyboardEvents
) PURE
;
436 STDMETHOD(get_SendMouseClickEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseClickEvents
) PURE
;
437 STDMETHOD(put_SendMouseClickEvents
)(VARIANT_BOOL pSendMouseClickEvents
) PURE
;
438 STDMETHOD(get_SendMouseMoveEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseMoveEvents
) PURE
;
439 STDMETHOD(put_SendMouseMoveEvents
)(VARIANT_BOOL pSendMouseMoveEvents
) PURE
;
440 STDMETHOD(get_PlayCount
)(long __RPC_FAR
*pPlayCount
) PURE
;
441 STDMETHOD(put_PlayCount
)(long pPlayCount
) PURE
;
442 STDMETHOD(get_ClickToPlay
)(VARIANT_BOOL __RPC_FAR
*pClickToPlay
) PURE
;
443 STDMETHOD(put_ClickToPlay
)(VARIANT_BOOL pClickToPlay
) PURE
;
444 STDMETHOD(get_AllowScan
)(VARIANT_BOOL __RPC_FAR
*pAllowScan
) PURE
;
445 STDMETHOD(put_AllowScan
)(VARIANT_BOOL pAllowScan
) PURE
;
446 STDMETHOD(get_EnableContextMenu
)(VARIANT_BOOL __RPC_FAR
*pEnableContextMenu
) PURE
;
447 STDMETHOD(put_EnableContextMenu
)(VARIANT_BOOL pEnableContextMenu
) PURE
;
448 STDMETHOD(get_CursorType
)(long __RPC_FAR
*pCursorType
) PURE
;
449 STDMETHOD(put_CursorType
)(long pCursorType
) PURE
;
450 STDMETHOD(get_CodecCount
)(long __RPC_FAR
*pCodecCount
) PURE
;
451 STDMETHOD(get_AllowChangeDisplaySize
)(VARIANT_BOOL __RPC_FAR
*pAllowChangeDisplaySize
) PURE
;
452 STDMETHOD(put_AllowChangeDisplaySize
)( VARIANT_BOOL pAllowChangeDisplaySize
) PURE
;
453 STDMETHOD(get_IsDurationValid
)(VARIANT_BOOL __RPC_FAR
*pIsDurationValid
) PURE
;
454 STDMETHOD(get_OpenState
)(long __RPC_FAR
*pOpenState
) PURE
;
455 STDMETHOD(get_SendOpenStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendOpenStateChangeEvents
) PURE
;
456 STDMETHOD(put_SendOpenStateChangeEvents
)(VARIANT_BOOL pSendOpenStateChangeEvents
) PURE
;
457 STDMETHOD(get_SendWarningEvents
)( VARIANT_BOOL __RPC_FAR
*pSendWarningEvents
) PURE
;
458 STDMETHOD(put_SendWarningEvents
)(VARIANT_BOOL pSendWarningEvents
) PURE
;
459 STDMETHOD(get_SendErrorEvents
)(VARIANT_BOOL __RPC_FAR
*pSendErrorEvents
) PURE
;
460 STDMETHOD(put_SendErrorEvents
)(VARIANT_BOOL pSendErrorEvents
) PURE
;
461 STDMETHOD(get_PlayState
)(MPPlayStateConstants __RPC_FAR
*pPlayState
) PURE
;
462 STDMETHOD(get_SendPlayStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendPlayStateChangeEvents
) PURE
;
463 STDMETHOD(put_SendPlayStateChangeEvents
)(VARIANT_BOOL pSendPlayStateChangeEvents
) PURE
;
464 STDMETHOD(get_DisplaySize
)(MPDisplaySizeConstants __RPC_FAR
*pDisplaySize
) PURE
;
465 STDMETHOD(put_DisplaySize
)(MPDisplaySizeConstants pDisplaySize
) PURE
;
466 STDMETHOD(get_InvokeURLs
)(VARIANT_BOOL __RPC_FAR
*pInvokeURLs
) PURE
;
467 STDMETHOD(put_InvokeURLs
)(VARIANT_BOOL pInvokeURLs
) PURE
;
468 STDMETHOD(get_BaseURL
)(BSTR __RPC_FAR
*pbstrBaseURL
) PURE
;
469 STDMETHOD(put_BaseURL
)(BSTR pbstrBaseURL
) PURE
;
470 STDMETHOD(get_DefaultFrame
)(BSTR __RPC_FAR
*pbstrDefaultFrame
) PURE
;
471 STDMETHOD(put_DefaultFrame
)(BSTR pbstrDefaultFrame
) PURE
;
472 STDMETHOD(get_HasError
)(VARIANT_BOOL __RPC_FAR
*pHasError
) PURE
;
473 STDMETHOD(get_ErrorDescription
)(BSTR __RPC_FAR
*pbstrErrorDescription
) PURE
;
474 STDMETHOD(get_ErrorCode
)(long __RPC_FAR
*pErrorCode
) PURE
;
475 STDMETHOD(get_AnimationAtStart
)(VARIANT_BOOL __RPC_FAR
*pAnimationAtStart
) PURE
;
476 STDMETHOD(put_AnimationAtStart
)(VARIANT_BOOL pAnimationAtStart
) PURE
;
477 STDMETHOD(get_TransparentAtStart
)( VARIANT_BOOL __RPC_FAR
*pTransparentAtStart
) PURE
;
478 STDMETHOD(put_TransparentAtStart
)(VARIANT_BOOL pTransparentAtStart
) PURE
;
479 STDMETHOD(get_Volume
)(long __RPC_FAR
*pVolume
) PURE
;
480 STDMETHOD(put_Volume
)(long pVolume
) PURE
;
481 STDMETHOD(get_Balance
)(long __RPC_FAR
*pBalance
) PURE
;
482 STDMETHOD(put_Balance
)(long pBalance
) PURE
;
483 STDMETHOD(get_ReadyState
)(MPReadyStateConstants __RPC_FAR
*pValue
) PURE
;
484 STDMETHOD(get_SelectionStart
)(double __RPC_FAR
*pValue
) PURE
;
485 STDMETHOD(put_SelectionStart
)(double pValue
) PURE
;
486 STDMETHOD(get_SelectionEnd
)(double __RPC_FAR
*pValue
) PURE
;
487 STDMETHOD(put_SelectionEnd
)(double pValue
) PURE
;
488 STDMETHOD(get_ShowDisplay
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
489 STDMETHOD(put_ShowDisplay
)(VARIANT_BOOL Show
) PURE
;
490 STDMETHOD(get_ShowControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
491 STDMETHOD(put_ShowControls
)(VARIANT_BOOL Show
) PURE
;
492 STDMETHOD(get_ShowPositionControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
493 STDMETHOD(put_ShowPositionControls
)(VARIANT_BOOL Show
) PURE
;
494 STDMETHOD(get_ShowTracker
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
495 STDMETHOD(put_ShowTracker
)(VARIANT_BOOL Show
) PURE
;
496 STDMETHOD(get_EnablePositionControls
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
497 STDMETHOD(put_EnablePositionControls
)(VARIANT_BOOL Enable
) PURE
;
498 STDMETHOD(get_EnableTracker
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
499 STDMETHOD(put_EnableTracker
)(VARIANT_BOOL Enable
) PURE
;
500 STDMETHOD(get_Enabled
)(VARIANT_BOOL __RPC_FAR
*pEnabled
) PURE
;
501 STDMETHOD(put_Enabled
)(VARIANT_BOOL pEnabled
) PURE
;
502 STDMETHOD(get_DisplayForeColor
)(VB_OLE_COLOR __RPC_FAR
*ForeColor
) PURE
;
503 STDMETHOD(put_DisplayForeColor
)(VB_OLE_COLOR ForeColor
) PURE
;
504 STDMETHOD(get_DisplayBackColor
)(VB_OLE_COLOR __RPC_FAR
*BackColor
) PURE
;
505 STDMETHOD(put_DisplayBackColor
)(VB_OLE_COLOR BackColor
) PURE
;
506 STDMETHOD(get_DisplayMode
)(MPDisplayModeConstants __RPC_FAR
*pValue
) PURE
;
507 STDMETHOD(put_DisplayMode
)(MPDisplayModeConstants pValue
) PURE
;
508 STDMETHOD(get_VideoBorder3D
)(VARIANT_BOOL __RPC_FAR
*pVideoBorderWidth
) PURE
;
509 STDMETHOD(put_VideoBorder3D
)(VARIANT_BOOL pVideoBorderWidth
) PURE
;
510 STDMETHOD(get_VideoBorderWidth
)(long __RPC_FAR
*pVideoBorderWidth
) PURE
;
511 STDMETHOD(put_VideoBorderWidth
)(long pVideoBorderWidth
) PURE
;
512 STDMETHOD(get_VideoBorderColor
)(VB_OLE_COLOR __RPC_FAR
*pVideoBorderWidth
) PURE
;
513 STDMETHOD(put_VideoBorderColor
)(VB_OLE_COLOR pVideoBorderWidth
) PURE
;
514 STDMETHOD(get_ShowGotoBar
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
515 STDMETHOD(put_ShowGotoBar
)(VARIANT_BOOL pbool
) PURE
;
516 STDMETHOD(get_ShowStatusBar
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
517 STDMETHOD(put_ShowStatusBar
)(VARIANT_BOOL pbool
) PURE
;
518 STDMETHOD(get_ShowCaptioning
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
519 STDMETHOD(put_ShowCaptioning
)(VARIANT_BOOL pbool
) PURE
;
520 STDMETHOD(get_ShowAudioControls
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
521 STDMETHOD(put_ShowAudioControls
)(VARIANT_BOOL pbool
) PURE
;
522 STDMETHOD(get_CaptioningID
)( BSTR __RPC_FAR
*pstrText
) PURE
;
523 STDMETHOD(put_CaptioningID
)(BSTR pstrText
) PURE
;
524 STDMETHOD(get_Mute
)(VARIANT_BOOL __RPC_FAR
*vbool
) PURE
;
525 STDMETHOD(put_Mute
)(VARIANT_BOOL vbool
) PURE
;
526 STDMETHOD(get_CanPreview
)(VARIANT_BOOL __RPC_FAR
*pCanPreview
) PURE
;
527 STDMETHOD(get_PreviewMode
)(VARIANT_BOOL __RPC_FAR
*pPreviewMode
) PURE
;
528 STDMETHOD(put_PreviewMode
)(VARIANT_BOOL pPreviewMode
) PURE
;
529 STDMETHOD(get_HasMultipleItems
)(VARIANT_BOOL __RPC_FAR
*pHasMuliItems
) PURE
;
530 STDMETHOD(get_Language
)(long __RPC_FAR
*pLanguage
) PURE
;
531 STDMETHOD(put_Language
)(long pLanguage
) PURE
;
532 STDMETHOD(get_AudioStream
)(long __RPC_FAR
*pStream
) PURE
;
533 STDMETHOD(put_AudioStream
)(long pStream
) PURE
;
534 STDMETHOD(get_SAMIStyle
)(BSTR __RPC_FAR
*pbstrStyle
) PURE
;
535 STDMETHOD(put_SAMIStyle
)(BSTR pbstrStyle
) PURE
;
536 STDMETHOD(get_SAMILang
)(BSTR __RPC_FAR
*pbstrLang
) PURE
;
537 STDMETHOD(put_SAMILang
)(BSTR pbstrLang
) PURE
;
538 STDMETHOD(get_SAMIFileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
539 STDMETHOD(put_SAMIFileName
)(BSTR pbstrFileName
) PURE
;
540 STDMETHOD(get_StreamCount
)( long __RPC_FAR
*pStreamCount
) PURE
;
541 STDMETHOD(get_ClientId
)(BSTR __RPC_FAR
*pbstrClientId
) PURE
;
542 STDMETHOD(get_ConnectionSpeed
)(long __RPC_FAR
*plConnectionSpeed
) PURE
;
543 STDMETHOD(get_AutoSize
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
544 STDMETHOD(put_AutoSize
)(VARIANT_BOOL pbool
) PURE
;
545 STDMETHOD(get_EnableFullScreenControls
)(VARIANT_BOOL __RPC_FAR
*pbVal
) PURE
;
546 STDMETHOD(put_EnableFullScreenControls
)(VARIANT_BOOL pbVal
) PURE
;
547 STDMETHOD(get_ActiveMovie
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
548 STDMETHOD(get_NSPlay
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
549 STDMETHOD(get_WindowlessVideo
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
550 STDMETHOD(put_WindowlessVideo
)(VARIANT_BOOL pbool
) PURE
;
551 STDMETHOD(Play
)(void) PURE
;
552 STDMETHOD(Stop
)(void) PURE
;
553 STDMETHOD(Pause
)(void) PURE
;
554 STDMETHOD(GetMarkerTime
)(long MarkerNum
,
555 double __RPC_FAR
*pMarkerTime
) PURE
;
556 STDMETHOD(GetMarkerName
)(long MarkerNum
,
557 BSTR __RPC_FAR
*pbstrMarkerName
) PURE
;
558 STDMETHOD(AboutBox
)(void) PURE
;
559 STDMETHOD(GetCodecInstalled
)(long CodecNum
,
560 VARIANT_BOOL __RPC_FAR
*pCodecInstalled
) PURE
;
561 STDMETHOD(GetCodecDescription
)(long CodecNum
,
562 BSTR __RPC_FAR
*pbstrCodecDescription
) PURE
;
563 STDMETHOD(GetCodecURL
)(long CodecNum
,
564 BSTR __RPC_FAR
*pbstrCodecURL
) PURE
;
565 STDMETHOD(GetMoreInfoURL
)(MPMoreInfoType MoreInfoType
,
566 BSTR __RPC_FAR
*pbstrMoreInfoURL
) PURE
;
567 STDMETHOD(GetMediaInfoString
)(MPMediaInfoType MediaInfoType
,
568 BSTR __RPC_FAR
*pbstrMediaInfo
) PURE
;
569 STDMETHOD(Cancel
)(void) PURE
;
570 STDMETHOD(Open
)(BSTR bstrFileName
) PURE
;
571 STDMETHOD(IsSoundCardEnabled
)(VARIANT_BOOL __RPC_FAR
*pbSoundCard
) PURE
;
572 STDMETHOD(Next
)(void) PURE
;
573 STDMETHOD(Previous
)(void) PURE
;
574 STDMETHOD(StreamSelect
)(long StreamNum
) PURE
;
575 STDMETHOD(FastForward
)(void) PURE
;
576 STDMETHOD(FastReverse
)(void) PURE
;
577 STDMETHOD(GetStreamName
)(long StreamNum
,
578 BSTR __RPC_FAR
*pbstrStreamName
) PURE
;
579 STDMETHOD(GetStreamGroup
)(long StreamNum
,
580 long __RPC_FAR
*pStreamGroup
) PURE
;
581 STDMETHOD(GetStreamSelected
)(long StreamNum
, VARIANT_BOOL __RPC_FAR
*pStreamSelected
) PURE
;
584 struct IMediaPlayer2
: public IMediaPlayer
586 STDMETHOD(get_DVD
)(struct IMediaPlayerDvd __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
587 STDMETHOD(GetMediaParameter
)(long EntryNum
, BSTR bstrParameterName
, BSTR __RPC_FAR
*pbstrParameterValue
) PURE
;
588 STDMETHOD(GetMediaParameterName(long EntryNum
, long Index
, BSTR __RPC_FAR
*pbstrParameterName
) PURE
;
589 STDMETHOD(get_EntryCount
)(long __RPC_FAR
*pNumberEntries
) PURE
;
590 STDMETHOD(GetCurrentEntry
)(long __RPC_FAR
*pEntryNumber
) PURE
;
591 STDMETHOD(SetCurrentEntry
)(long EntryNumber
) PURE
;
592 STDMETHOD(ShowDialog
)(MPShowDialogConstants mpDialogIndex
) PURE
;
595 //---------------------------------------------------------------------------
596 // NETSHOW COM INTERFACES (dumped from nscompat.idl from MSVC COM Browser)
597 //---------------------------------------------------------------------------
599 struct INSOPlay
: public IDispatch
601 STDMETHOD(get_ImageSourceWidth
)(long __RPC_FAR
*pWidth
) PURE
;
602 STDMETHOD(get_ImageSourceHeight
)(long __RPC_FAR
*pHeight
) PURE
;
603 STDMETHOD(get_Duration
)(double __RPC_FAR
*pDuration
) PURE
;
604 STDMETHOD(get_Author
)(BSTR __RPC_FAR
*pbstrAuthor
) PURE
;
605 STDMETHOD(get_Copyright
)(BSTR __RPC_FAR
*pbstrCopyright
) PURE
;
606 STDMETHOD(get_Description
)(BSTR __RPC_FAR
*pbstrDescription
) PURE
;
607 STDMETHOD(get_Rating
)(BSTR __RPC_FAR
*pbstrRating
) PURE
;
608 STDMETHOD(get_Title
)(BSTR __RPC_FAR
*pbstrTitle
) PURE
;
609 STDMETHOD(get_SourceLink
)(BSTR __RPC_FAR
*pbstrSourceLink
) PURE
;
610 STDMETHOD(get_MarkerCount
)(long __RPC_FAR
*pMarkerCount
) PURE
;
611 STDMETHOD(get_CanScan
)(VARIANT_BOOL __RPC_FAR
*pCanScan
) PURE
;
612 STDMETHOD(get_CanSeek
)(VARIANT_BOOL __RPC_FAR
*pCanSeek
) PURE
;
613 STDMETHOD(get_CanSeekToMarkers
)(VARIANT_BOOL __RPC_FAR
*pCanSeekToMarkers
) PURE
;
614 STDMETHOD(get_CreationDate
)(DATE __RPC_FAR
*pCreationDate
) PURE
;
615 STDMETHOD(get_Bandwidth
)(long __RPC_FAR
*pBandwidth
) PURE
;
616 STDMETHOD(get_ErrorCorrection
)(BSTR __RPC_FAR
*pbstrErrorCorrection
) PURE
;
617 STDMETHOD(get_AutoStart
)(VARIANT_BOOL __RPC_FAR
*pAutoStart
) PURE
;
618 STDMETHOD(put_AutoStart
)(VARIANT_BOOL pAutoStart
) PURE
;
619 STDMETHOD(get_AutoRewind
)(VARIANT_BOOL __RPC_FAR
*pAutoRewind
) PURE
;
620 STDMETHOD(put_AutoRewind
)(VARIANT_BOOL pAutoRewind
) PURE
;
621 STDMETHOD(get_AllowChangeControlType
)(VARIANT_BOOL __RPC_FAR
*pAllowChangeControlType
) PURE
;
622 STDMETHOD(put_AllowChangeControlType
)(VARIANT_BOOL pAllowChangeControlType
) PURE
;
623 STDMETHOD(get_InvokeURLs
)(VARIANT_BOOL __RPC_FAR
*pInvokeURLs
) PURE
;
624 STDMETHOD(put_InvokeURLs
)(VARIANT_BOOL pInvokeURLs
) PURE
;
625 STDMETHOD(get_EnableContextMenu
)(VARIANT_BOOL __RPC_FAR
*pEnableContextMenu
) PURE
;
626 STDMETHOD(put_EnableContextMenu
)(VARIANT_BOOL pEnableContextMenu
) PURE
;
627 STDMETHOD(get_TransparentAtStart
)(VARIANT_BOOL __RPC_FAR
*pTransparentAtStart
) PURE
;
628 STDMETHOD(put_TransparentAtStart
)(VARIANT_BOOL pTransparentAtStart
) PURE
;
629 STDMETHOD(get_TransparentOnStop
)(VARIANT_BOOL __RPC_FAR
*pTransparentOnStop
) PURE
;
630 STDMETHOD(put_TransparentOnStop
)(VARIANT_BOOL pTransparentOnStop
) PURE
;
631 STDMETHOD(get_ClickToPlay
)(VARIANT_BOOL __RPC_FAR
*pClickToPlay
) PURE
;
632 STDMETHOD(put_ClickToPlay
)(VARIANT_BOOL pClickToPlay
) PURE
;
633 STDMETHOD(get_FileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
634 STDMETHOD(put_FileName
)(BSTR pbstrFileName
) PURE
;
635 STDMETHOD(get_CurrentPosition
)(double __RPC_FAR
*pCurrentPosition
) PURE
;
636 STDMETHOD(put_CurrentPosition
)(double pCurrentPosition
) PURE
;
637 STDMETHOD(get_Rate
)(double __RPC_FAR
*pRate
) PURE
;
638 STDMETHOD(put_Rate
)(double pRate
) PURE
;
639 STDMETHOD(get_CurrentMarker
)(long __RPC_FAR
*pCurrentMarker
) PURE
;
640 STDMETHOD(put_CurrentMarker
)(long pCurrentMarker
) PURE
;
641 STDMETHOD(get_PlayCount
)(long __RPC_FAR
*pPlayCount
) PURE
;
642 STDMETHOD(put_PlayCount
)(long pPlayCount
) PURE
;
643 STDMETHOD(get_CurrentState
)(long __RPC_FAR
*pCurrentState
) PURE
;
644 STDMETHOD(get_DisplaySize
)(long __RPC_FAR
*pDisplaySize
) PURE
;
645 STDMETHOD(put_DisplaySize
)(long pDisplaySize
) PURE
;
646 STDMETHOD(get_MainWindow
)(long __RPC_FAR
*pMainWindow
) PURE
;
647 STDMETHOD(get_ControlType
)(long __RPC_FAR
*pControlType
) PURE
;
648 STDMETHOD(put_ControlType
)(long pControlType
) PURE
;
649 STDMETHOD(get_AllowScan
)(VARIANT_BOOL __RPC_FAR
*pAllowScan
) PURE
;
650 STDMETHOD(put_AllowScan
)(VARIANT_BOOL pAllowScan
) PURE
;
651 STDMETHOD(get_SendKeyboardEvents
)(VARIANT_BOOL __RPC_FAR
*pSendKeyboardEvents
) PURE
;
652 STDMETHOD(put_SendKeyboardEvents
)(VARIANT_BOOL pSendKeyboardEvents
) PURE
;
653 STDMETHOD(get_SendMouseClickEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseClickEvents
) PURE
;
654 STDMETHOD(put_SendMouseClickEvents
)(VARIANT_BOOL pSendMouseClickEvents
) PURE
;
655 STDMETHOD(get_SendMouseMoveEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseMoveEvents
) PURE
;
656 STDMETHOD(put_SendMouseMoveEvents
)(VARIANT_BOOL pSendMouseMoveEvents
) PURE
;
657 STDMETHOD(get_SendStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendStateChangeEvents
) PURE
;
658 STDMETHOD(put_SendStateChangeEvents
)(VARIANT_BOOL pSendStateChangeEvents
) PURE
;
659 STDMETHOD(get_ReceivedPackets
)(long __RPC_FAR
*pReceivedPackets
) PURE
;
660 STDMETHOD(get_RecoveredPackets
)(long __RPC_FAR
*pRecoveredPackets
) PURE
;
661 STDMETHOD(get_LostPackets
)(long __RPC_FAR
*pLostPackets
) PURE
;
662 STDMETHOD(get_ReceptionQuality
)(long __RPC_FAR
*pReceptionQuality
) PURE
;
663 STDMETHOD(get_BufferingCount
)(long __RPC_FAR
*pBufferingCount
) PURE
;
664 STDMETHOD(get_CursorType
)(long __RPC_FAR
*pCursorType
) PURE
;
665 STDMETHOD(put_CursorType
)(long pCursorType
) PURE
;
666 STDMETHOD(get_AnimationAtStart
)(VARIANT_BOOL __RPC_FAR
*pAnimationAtStart
) PURE
;
667 STDMETHOD(put_AnimationAtStart
)(VARIANT_BOOL pAnimationAtStart
) PURE
;
668 STDMETHOD(get_AnimationOnStop
)(VARIANT_BOOL __RPC_FAR
*pAnimationOnStop
) PURE
;
669 STDMETHOD(put_AnimationOnStop
)(VARIANT_BOOL pAnimationOnStop
) PURE
;
670 STDMETHOD(Play
)(void) PURE
;
671 STDMETHOD(Pause
)(void) PURE
;
672 STDMETHOD(Stop
)(void) PURE
;
673 STDMETHOD(GetMarkerTime
)(long MarkerNum
, double __RPC_FAR
*pMarkerTime
) PURE
;
674 STDMETHOD(GetMarkerName
)(long MarkerNum
, BSTR __RPC_FAR
*pbstrMarkerName
) PURE
;
677 struct INSPlay
: public INSOPlay
679 STDMETHOD(get_ChannelName
)(BSTR __RPC_FAR
*pbstrChannelName
) PURE
;
680 STDMETHOD(get_ChannelDescription
)(BSTR __RPC_FAR
*pbstrChannelDescription
) PURE
;
681 STDMETHOD(get_ChannelURL
)(BSTR __RPC_FAR
*pbstrChannelURL
) PURE
;
682 STDMETHOD(get_ContactAddress
)(BSTR __RPC_FAR
*pbstrContactAddress
) PURE
;
683 STDMETHOD(get_ContactPhone
)(BSTR __RPC_FAR
*pbstrContactPhone
) PURE
;
684 STDMETHOD(get_ContactEmail
)(BSTR __RPC_FAR
*pbstrContactEmail
) PURE
;
685 STDMETHOD(get_AllowChangeDisplaySize
)(VARIANT_BOOL __RPC_FAR
*pAllowChangeDisplaySize
) PURE
;
686 STDMETHOD(put_AllowChangeDisplaySize
)(VARIANT_BOOL pAllowChangeDisplaySize
) PURE
;
687 STDMETHOD(get_CodecCount
)(long __RPC_FAR
*pCodecCount
) PURE
;
688 STDMETHOD(get_IsBroadcast
)(VARIANT_BOOL __RPC_FAR
*pIsBroadcast
) PURE
;
689 STDMETHOD(get_IsDurationValid
)(VARIANT_BOOL __RPC_FAR
*pIsDurationValid
) PURE
;
690 STDMETHOD(get_SourceProtocol
)(long __RPC_FAR
*pSourceProtocol
) PURE
;
691 STDMETHOD(get_OpenState
)(long __RPC_FAR
*pOpenState
) PURE
;
692 STDMETHOD(get_SendOpenStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendOpenStateChangeEvents
) PURE
;
693 STDMETHOD(put_SendOpenStateChangeEvents
)(VARIANT_BOOL pSendOpenStateChangeEvents
) PURE
;
694 STDMETHOD(get_SendWarningEvents
)(VARIANT_BOOL __RPC_FAR
*pSendWarningEvents
) PURE
;
695 STDMETHOD(put_SendWarningEvents
)(VARIANT_BOOL pSendWarningEvents
) PURE
;
696 STDMETHOD(get_SendErrorEvents
)(VARIANT_BOOL __RPC_FAR
*pSendErrorEvents
) PURE
;
697 STDMETHOD(put_SendErrorEvents
)(VARIANT_BOOL pSendErrorEvents
) PURE
;
698 STDMETHOD(get_HasError
)(VARIANT_BOOL __RPC_FAR
*pHasError
) PURE
;
699 STDMETHOD(get_ErrorDescription
)(BSTR __RPC_FAR
*pbstrErrorDescription
) PURE
;
700 STDMETHOD(get_ErrorCode
)(long __RPC_FAR
*pErrorCode
) PURE
;
701 STDMETHOD(get_PlayState
)(long __RPC_FAR
*pPlayState
) PURE
;
702 STDMETHOD(get_SendPlayStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendPlayStateChangeEvents
) PURE
;
703 STDMETHOD(put_SendPlayStateChangeEvents
)(VARIANT_BOOL pSendPlayStateChangeEvents
) PURE
;
704 STDMETHOD(get_BufferingTime
)(double __RPC_FAR
*pBufferingTime
) PURE
;
705 STDMETHOD(put_BufferingTime
)(double pBufferingTime
) PURE
;
706 STDMETHOD(get_UseFixedUDPPort
)(VARIANT_BOOL __RPC_FAR
*pUseFixedUDPPort
) PURE
;
707 STDMETHOD(put_UseFixedUDPPort
)(VARIANT_BOOL pUseFixedUDPPort
) PURE
;
708 STDMETHOD(get_FixedUDPPort
)(long __RPC_FAR
*pFixedUDPPort
) PURE
;
709 STDMETHOD(put_FixedUDPPort
)(long pFixedUDPPort
) PURE
;
710 STDMETHOD(get_UseHTTPProxy
)(VARIANT_BOOL __RPC_FAR
*pUseHTTPProxy
) PURE
;
711 STDMETHOD(put_UseHTTPProxy
)(VARIANT_BOOL pUseHTTPProxy
) PURE
;
712 STDMETHOD(get_EnableAutoProxy
)(VARIANT_BOOL __RPC_FAR
*pEnableAutoProxy
) PURE
;
713 STDMETHOD(put_EnableAutoProxy
)(VARIANT_BOOL pEnableAutoProxy
) PURE
;
714 STDMETHOD(get_HTTPProxyHost
)(BSTR __RPC_FAR
*pbstrHTTPProxyHost
) PURE
;
715 STDMETHOD(put_HTTPProxyHost
)(BSTR pbstrHTTPProxyHost
) PURE
;
716 STDMETHOD(get_HTTPProxyPort
)(long __RPC_FAR
*pHTTPProxyPort
) PURE
;
717 STDMETHOD(put_HTTPProxyPort
)(long pHTTPProxyPort
) PURE
;
718 STDMETHOD(get_EnableMulticast
)(VARIANT_BOOL __RPC_FAR
*pEnableMulticast
) PURE
;
719 STDMETHOD(put_EnableMulticast
)(VARIANT_BOOL pEnableMulticast
) PURE
;
720 STDMETHOD(get_EnableUDP
)(VARIANT_BOOL __RPC_FAR
*pEnableUDP
) PURE
;
721 STDMETHOD(put_EnableUDP
)(VARIANT_BOOL pEnableUDP
) PURE
;
722 STDMETHOD(get_EnableTCP
)(VARIANT_BOOL __RPC_FAR
*pEnableTCP
) PURE
;
723 STDMETHOD(put_EnableTCP
)(VARIANT_BOOL pEnableTCP
) PURE
;
724 STDMETHOD(get_EnableHTTP
)(VARIANT_BOOL __RPC_FAR
*pEnableHTTP
) PURE
;
725 STDMETHOD(put_EnableHTTP
)(VARIANT_BOOL pEnableHTTP
) PURE
;
726 STDMETHOD(get_BufferingProgress
)(long __RPC_FAR
*pBufferingProgress
) PURE
;
727 STDMETHOD(get_BaseURL
)(BSTR __RPC_FAR
*pbstrBaseURL
) PURE
;
728 STDMETHOD(put_BaseURL
)(BSTR pbstrBaseURL
) PURE
;
729 STDMETHOD(get_DefaultFrame
)(BSTR __RPC_FAR
*pbstrDefaultFrame
) PURE
;
730 STDMETHOD(put_DefaultFrame
)(BSTR pbstrDefaultFrame
) PURE
;
731 STDMETHOD(AboutBox
))(void) PURE
;
732 STDMETHOD(Cancel
)(void) PURE
;
733 STDMETHOD(GetCodecInstalled
)(long CodecNum
, VARIANT_BOOL __RPC_FAR
*pCodecInstalled
) PURE
;
734 STDMETHOD(GetCodecDescription
)(long CodecNum
, BSTR __RPC_FAR
*pbstrCodecDescription
) PURE
;
735 STDMETHOD(GetCodecURL
)(long CodecNum
, BSTR __RPC_FAR
*pbstrCodecURL
) PURE
;
736 STDMETHOD(Open
)(BSTR bstrFileName
) PURE
;
740 struct INSPlay1
: public INSPlay
742 STDMETHOD(get_MediaPlayer
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
745 //---------------------------------------------------------------------------
746 // IWMP (PocketPC 2000) COM INTERFACES (dumped from PlayerOCX.idl)
747 //---------------------------------------------------------------------------
749 struct IWMP
: public IDispatch
752 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE
put_AutoSize(
753 /* [in] */ VARIANT_BOOL vbool
) = 0;
755 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE
get_AutoSize(
756 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pbool
) = 0;
758 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE
put_BorderStyle(
759 /* [in] */ long style
) = 0;
761 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE
get_BorderStyle(
762 /* [retval][out] */ long __RPC_FAR
*pstyle
) = 0;
764 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE
put_Enabled(
765 /* [in] */ VARIANT_BOOL vbool
) = 0;
767 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE
get_Enabled(
768 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pbool
) = 0;
770 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_FileName(
771 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
773 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_FileName(
774 /* [in] */ BSTR newVal
) = 0;
776 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Volume(
777 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
779 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Volume(
780 /* [in] */ long newVal
) = 0;
782 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Mute(
783 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
785 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Mute(
786 /* [in] */ VARIANT_BOOL newVal
) = 0;
788 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AutoStart(
789 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
791 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AutoStart(
792 /* [in] */ VARIANT_BOOL newVal
) = 0;
794 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_PlayCount(
795 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
797 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_PlayCount(
798 /* [in] */ long newVal
) = 0;
800 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowStatusBar(
801 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
803 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowStatusBar(
804 /* [in] */ VARIANT_BOOL newVal
) = 0;
806 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowAudioControls(
807 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
809 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowAudioControls(
810 /* [in] */ VARIANT_BOOL newVal
) = 0;
812 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowCaptioning(
813 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
815 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowCaptioning(
816 /* [in] */ VARIANT_BOOL newVal
) = 0;
818 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowControls(
819 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
821 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowControls(
822 /* [in] */ VARIANT_BOOL newVal
) = 0;
824 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowDisplay(
825 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
827 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowDisplay(
828 /* [in] */ VARIANT_BOOL newVal
) = 0;
830 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowGotoBar(
831 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
833 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowGotoBar(
834 /* [in] */ VARIANT_BOOL newVal
) = 0;
836 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowPositionControls(
837 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
839 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowPositionControls(
840 /* [in] */ VARIANT_BOOL newVal
) = 0;
842 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowTracker(
843 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
845 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowTracker(
846 /* [in] */ VARIANT_BOOL newVal
) = 0;
848 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Startup( void) = 0;
850 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Shutdown( void) = 0;
852 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Bandwidth(
853 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
855 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BaseURL(
856 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
858 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_BaseURL(
859 /* [in] */ BSTR pVal
) = 0;
861 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BufferingCount(
862 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
864 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BufferingProgress(
865 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
867 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BufferingTime(
868 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
870 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanSeek(
871 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
873 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanSeekToMarkers(
874 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
876 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ChannelDescription(
877 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
879 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ChannelName(
880 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
882 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ChannelURL(
883 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
885 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ClientID(
886 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
888 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ConnectionSpeed(
889 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
891 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ContactAddress(
892 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
894 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ContactEmail(
895 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
897 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ContactPhone(
898 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
900 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CurrentMarker(
901 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
903 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_CurrentMarker(
904 /* [in] */ long newVal
) = 0;
906 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CurrentPosition(
907 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
909 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_CurrentPosition(
910 /* [in] */ double newVal
) = 0;
912 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DefaultFrame(
913 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
915 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DefaultFrame(
916 /* [in] */ BSTR newVal
) = 0;
918 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Duration(
919 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
921 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EntryCount(
922 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
924 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ErrorCode(
925 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
927 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ErrorDescription(
928 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
930 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_HasError(
931 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
933 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_HasMultipleItems(
934 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
936 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ImageSourceHeight(
937 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
939 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ImageSourceWidth(
940 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
942 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_InvokeURLs(
943 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
945 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_InvokeURLs(
946 /* [in] */ VARIANT_BOOL newVal
) = 0;
948 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_IsBroadcast(
949 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
951 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_IsDurationValid(
952 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
954 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_LostPackets(
955 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
957 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_MarkerCount(
958 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
960 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_OpenState(
961 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
963 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_PlayState(
964 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
966 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_PreviewMode(
967 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
969 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_PreviewMode(
970 /* [in] */ VARIANT_BOOL newVal
) = 0;
972 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ReadyState(
973 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
975 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ReceivedPackets(
976 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
978 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ReceptionQuality(
979 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
981 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_RecoveredPackets(
982 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
984 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SAMIFileName(
985 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
987 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SAMIFileName(
988 /* [in] */ BSTR newVal
) = 0;
990 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SAMILang(
991 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
993 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SAMILang(
994 /* [in] */ BSTR newVal
) = 0;
996 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SAMIStyle(
997 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
999 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SAMIStyle(
1000 /* [in] */ BSTR newVal
) = 0;
1002 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SelectionEnd(
1003 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
1005 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SelectionEnd(
1006 /* [in] */ double newVal
) = 0;
1008 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SelectionStart(
1009 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
1011 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SelectionStart(
1012 /* [in] */ double newVal
) = 0;
1014 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendErrorEvents(
1015 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1017 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendErrorEvents(
1018 /* [in] */ VARIANT_BOOL newVal
) = 0;
1020 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendKeyboardEvents(
1021 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1023 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendKeyboardEvents(
1024 /* [in] */ VARIANT_BOOL newVal
) = 0;
1026 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendMouseClickEvents(
1027 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1029 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendMouseClickEvents(
1030 /* [in] */ VARIANT_BOOL newVal
) = 0;
1032 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendMouseMoveEvents(
1033 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1035 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendMouseMoveEvents(
1036 /* [in] */ VARIANT_BOOL newVal
) = 0;
1038 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendOpenStateChangeEvents(
1039 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1041 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendOpenStateChangeEvents(
1042 /* [in] */ VARIANT_BOOL newVal
) = 0;
1044 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendPlayStateChangeEvents(
1045 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1047 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendPlayStateChangeEvents(
1048 /* [in] */ VARIANT_BOOL newVal
) = 0;
1050 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendWarningEvents(
1051 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1053 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendWarningEvents(
1054 /* [in] */ VARIANT_BOOL newVal
) = 0;
1056 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SourceLink(
1057 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
1059 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
AboutBox( void) = 0;
1061 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Cancel( void) = 0;
1063 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCodecDescription(
1064 /* [in] */ long nCodec
,
1065 /* [retval][out] */ BSTR __RPC_FAR
*pDescription
) = 0;
1067 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCodecInstalled(
1068 /* [in] */ BSTR __RPC_FAR
*pstrCodec
,
1069 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pIsInstalled
) = 0;
1071 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCurrentEntry(
1072 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1074 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMarkerName(
1075 /* [in] */ long nMarker
,
1076 /* [retval][out] */ BSTR __RPC_FAR
*pMarkerName
) = 0;
1078 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMarkerTime(
1079 /* [in] */ long nMarker
,
1080 /* [retval][out] */ double __RPC_FAR
*pMarkerTime
) = 0;
1082 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMediaInfoString(
1083 /* [in] */ long MPMediaInfoType
,
1084 /* [retval][out] */ BSTR __RPC_FAR
*pstrMediaInfo
) = 0;
1086 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Next( void) = 0;
1088 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Open(
1091 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Pause( void) = 0;
1093 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Play( void) = 0;
1095 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Previous( void) = 0;
1097 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Stop( void) = 0;
1099 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Rate(
1100 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
1102 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Rate(
1103 /* [in] */ double newVal
) = 0;
1105 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplaySize(
1106 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1108 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplaySize(
1109 /* [in] */ long newVal
) = 0;
1111 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SourceProtocol(
1112 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1114 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ErrorCorrection(
1115 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
1117 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
FinalConstruct( void) = 0;
1119 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AllowChangeDisplaySize(
1120 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1122 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AllowChangeDisplaySize(
1123 /* [in] */ VARIANT_BOOL newVal
) = 0;
1125 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AllowScan(
1126 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1128 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AllowScan(
1129 /* [in] */ VARIANT_BOOL newVal
) = 0;
1131 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AnimationAtStart(
1132 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1134 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AnimationAtStart(
1135 /* [in] */ VARIANT_BOOL newVal
) = 0;
1137 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AudioStream(
1138 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1140 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AudioStream(
1141 /* [in] */ long newVal
) = 0;
1143 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AutoRewind(
1144 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1146 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AutoRewind(
1147 /* [in] */ VARIANT_BOOL newVal
) = 0;
1149 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Balance(
1150 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1152 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Balance(
1153 /* [in] */ long newVal
) = 0;
1155 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanPreview(
1156 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1158 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanScan(
1159 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1161 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CaptioningID(
1162 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
1164 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ClickToPlay(
1165 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1167 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ClickToPlay(
1168 /* [in] */ VARIANT_BOOL newVal
) = 0;
1170 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CodecCount(
1171 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1173 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CreationDate(
1174 /* [retval][out] */ DATE __RPC_FAR
*pVal
) = 0;
1176 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CursorType(
1177 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1179 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_CursorType(
1180 /* [in] */ long newVal
) = 0;
1182 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplayBackColor(
1183 /* [retval][out] */ VB_OLE_COLOR __RPC_FAR
*pVal
) = 0;
1185 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplayBackColor(
1186 /* [in] */ VB_OLE_COLOR newVal
) = 0;
1188 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplayForeColor(
1189 /* [retval][out] */ VB_OLE_COLOR __RPC_FAR
*pVal
) = 0;
1191 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplayForeColor(
1192 /* [in] */ VB_OLE_COLOR newVal
) = 0;
1194 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplayMode(
1195 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1197 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplayMode(
1198 /* [in] */ long newVal
) = 0;
1200 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnableContextMenu(
1201 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1203 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnableContextMenu(
1204 /* [in] */ VARIANT_BOOL newVal
) = 0;
1206 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnableFullScreenControls(
1207 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1209 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnableFullScreenControls(
1210 /* [in] */ VARIANT_BOOL newVal
) = 0;
1212 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnablePositionControls(
1213 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1215 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnablePositionControls(
1216 /* [in] */ VARIANT_BOOL newVal
) = 0;
1218 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnableTracker(
1219 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1221 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnableTracker(
1222 /* [in] */ VARIANT_BOOL newVal
) = 0;
1224 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Language(
1225 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1227 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_StreamCount(
1228 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1230 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_TransparentAtStart(
1231 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1233 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_TransparentAtStart(
1234 /* [in] */ VARIANT_BOOL newVal
) = 0;
1236 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_VideoBorder3D(
1237 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1239 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_VideoBorder3D(
1240 /* [in] */ VARIANT_BOOL newVal
) = 0;
1242 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_VideoBorderColor(
1243 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1245 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_VideoBorderColor(
1246 /* [in] */ long newVal
) = 0;
1248 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_VideoBorderWidth(
1249 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1251 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_VideoBorderWidth(
1252 /* [in] */ long newVal
) = 0;
1254 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
FastForward( void) = 0;
1256 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
FastReverse( void) = 0;
1258 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCodecURL(
1259 /* [retval][out] */ BSTR __RPC_FAR
*pstrCodecURL
) = 0;
1261 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMediaParameter(
1262 /* [in] */ long nParam
,
1263 BSTR szParameterName
,
1264 /* [retval][out] */ BSTR __RPC_FAR
*pstrParameterValue
) = 0;
1266 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMediaParameterName(
1267 /* [in] */ long nParam
,
1269 /* [retval][out] */ BSTR __RPC_FAR
*pstrParameterName
) = 0;
1271 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMoreInfoURL(
1272 /* [retval][out] */ BSTR __RPC_FAR
*pstrMoreInfoURL
) = 0;
1274 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetStreamGroup(
1275 /* [retval][out] */ BSTR __RPC_FAR
*pstrStreamGroup
) = 0;
1277 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetStreamName(
1278 /* [retval][out] */ BSTR __RPC_FAR
*pstrStreamName
) = 0;
1280 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetStreamSelected(
1281 /* [in] */ long nStream
,
1282 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*fIsSelected
) = 0;
1284 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
IsSoundCardEnabled(
1285 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*fIsEnabled
) = 0;
1287 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
SetCurrentEntry(
1290 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
ShowDialog(
1293 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
StreamSelect(
1296 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
OnWindowMessage(
1300 LRESULT __RPC_FAR
*plResult
) = 0;
1304 //---------------------------------------------------------------------------
1305 // MISC COM INTERFACES
1306 //---------------------------------------------------------------------------
1307 typedef enum _FilterState
1315 typedef enum _PinDirection
1322 typedef struct _FilterInfo
1325 struct IFilterGraph
*pGraph
;
1329 typedef struct _PinInfo
1331 struct IBaseFilter
*pFilter
;
1339 struct IEnumFilters
;
1340 typedef struct _MediaType
1344 BOOL bFixedSizeSamples
;
1345 BOOL bTemporalCompression
;
1354 struct IFilterGraph
: public IUnknown
1356 STDMETHOD(AddFilter
)(IBaseFilter
*, LPCWSTR
) PURE
;
1357 STDMETHOD(RemoveFilter
)(IBaseFilter
*) PURE
;
1358 STDMETHOD(EnumFilters
)(IEnumFilters
**) PURE
;
1359 STDMETHOD(FindFilterByName
)(LPCWSTR
, IBaseFilter
**) PURE
;
1360 STDMETHOD(ConnectDirect
)(IPin
*, IPin
*, const AM_MEDIA_TYPE
*) PURE
;
1361 STDMETHOD(Reconnect
)(IPin
*) PURE
;
1362 STDMETHOD(Disconnect
)(IPin
*) PURE
;
1363 STDMETHOD(SetDefaultSyncSource
)() PURE
;
1366 struct IGraphBuilder
: public IFilterGraph
1368 STDMETHOD(Connect
)(IPin
*, IPin
*) PURE
;
1369 STDMETHOD(Render
)(IPin
*) PURE
;
1370 STDMETHOD(RenderFile
)(LPCWSTR
, LPCWSTR
) PURE
;
1371 STDMETHOD(AddSourceFilter
)(LPCWSTR
, LPCWSTR
, IBaseFilter
**) PURE
;
1372 STDMETHOD(SetLogFile
)(DWORD_PTR
) PURE
;
1373 STDMETHOD(Abort
)() PURE
;
1374 STDMETHOD(ShouldOperationContinue
)() PURE
;
1377 struct IReferenceClock
;
1379 #define REFERENCE_TIME LONGLONG
1380 struct IMediaFilter
: public IPersist
1382 STDMETHOD(Stop
)( void) PURE
;
1383 STDMETHOD(Pause
)( void) PURE
;
1384 STDMETHOD(Run
)(REFERENCE_TIME tStart
) PURE
;
1385 STDMETHOD(GetState
)(DWORD dwMilliSecsTimeout
,
1386 FILTER_STATE
*State
) PURE
;
1387 STDMETHOD(SetSyncSource
)(IReferenceClock
*pClock
) PURE
;
1388 STDMETHOD(GetSyncSource
)(IReferenceClock
**pClock
) PURE
;
1391 struct IBaseFilter
: public IMediaFilter
1393 STDMETHOD(EnumPins
)(IEnumPins
**ppEnum
) PURE
;
1394 STDMETHOD(FindPin
)(LPCWSTR Id
, IPin
**ppPin
) PURE
;
1395 STDMETHOD(QueryFilterInfo
)(FILTER_INFO
*pInfo
) PURE
;
1396 STDMETHOD(JoinFilterGraph
)(IFilterGraph
*pGraph
, LPCWSTR pName
) PURE
;
1397 STDMETHOD(QueryVendorInfo
)(LPWSTR
*pVendorInfo
) PURE
;
1401 //---------------------------------------------------------------------------
1403 //---------------------------------------------------------------------------
1405 typedef BOOL (WINAPI
* LPAMGETERRORTEXT
)(HRESULT
, wxChar
*, DWORD
);
1407 class WXDLLIMPEXP_MEDIA wxAMMediaBackend
: public wxMediaBackendCommonBase
1411 virtual ~wxAMMediaBackend();
1414 virtual bool CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
1419 const wxValidator
& validator
,
1420 const wxString
& name
);
1422 virtual bool Play();
1423 virtual bool Pause();
1424 virtual bool Stop();
1426 virtual bool Load(const wxString
& fileName
);
1427 virtual bool Load(const wxURI
& location
);
1428 virtual bool Load(const wxURI
& location
, const wxURI
& proxy
);
1430 bool DoLoad(const wxString
& location
);
1433 virtual wxMediaState
GetState();
1435 virtual bool SetPosition(wxLongLong where
);
1436 virtual wxLongLong
GetPosition();
1437 virtual wxLongLong
GetDuration();
1439 virtual void Move(int x
, int y
, int w
, int h
);
1440 wxSize
GetVideoSize() const;
1442 virtual double GetPlaybackRate();
1443 virtual bool SetPlaybackRate(double);
1445 virtual double GetVolume();
1446 virtual bool SetVolume(double);
1448 virtual bool ShowPlayerControls(wxMediaCtrlPlayerControls flags
);
1451 void DoGetDownloadProgress(wxLongLong
*, wxLongLong
*);
1453 virtual wxLongLong
GetDownloadProgress()
1455 wxLongLong progress
, total
;
1456 DoGetDownloadProgress(&progress
, &total
);
1460 virtual wxLongLong
GetDownloadTotal()
1462 wxLongLong progress
, total
;
1463 DoGetDownloadProgress(&progress
, &total
);
1469 wxActiveXContainer
* m_pAX
;
1473 IWMP
* GetMP() {return m_pWMP
;}
1474 IWMP
* GetAM() {return m_pWMP
;}
1476 IActiveMovie
* m_pAM
;
1477 IMediaPlayer
* m_pMP
;
1479 IMediaPlayer
* GetMP() {return m_pMP
;}
1480 IActiveMovie
* GetAM() {return m_pAM
;}
1486 wxDynamicLibrary m_dllQuartz
;
1487 LPAMGETERRORTEXT m_lpAMGetErrorText
;
1488 wxString
GetErrorString(HRESULT hrdsv
);
1491 DECLARE_DYNAMIC_CLASS(wxAMMediaBackend
)
1494 //---------------------------------------------------------------------------
1496 // wxMCIMediaBackend
1498 //---------------------------------------------------------------------------
1500 //---------------------------------------------------------------------------
1502 //---------------------------------------------------------------------------
1504 #include <mmsystem.h>
1506 class WXDLLIMPEXP_MEDIA wxMCIMediaBackend
: public wxMediaBackendCommonBase
1510 wxMCIMediaBackend();
1511 ~wxMCIMediaBackend();
1513 virtual bool CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
1518 const wxValidator
& validator
,
1519 const wxString
& name
);
1521 virtual bool Play();
1522 virtual bool Pause();
1523 virtual bool Stop();
1525 virtual bool Load(const wxURI
& location
,
1527 { return wxMediaBackend::Load(location
, proxy
); }
1529 virtual bool Load(const wxString
& fileName
);
1530 virtual bool Load(const wxURI
& location
);
1532 virtual wxMediaState
GetState();
1534 virtual bool SetPosition(wxLongLong where
);
1535 virtual wxLongLong
GetPosition();
1536 virtual wxLongLong
GetDuration();
1538 virtual void Move(int x
, int y
, int w
, int h
);
1539 wxSize
GetVideoSize() const;
1541 virtual double GetPlaybackRate();
1542 virtual bool SetPlaybackRate(double dRate
);
1544 virtual double GetVolume();
1545 virtual bool SetVolume(double);
1547 static LRESULT CALLBACK
NotifyWndProc(HWND hWnd
, UINT nMsg
,
1548 WPARAM wParam
, LPARAM lParam
);
1550 LRESULT CALLBACK
OnNotifyWndProc(HWND hWnd
, UINT nMsg
,
1551 WPARAM wParam
, LPARAM lParam
);
1553 MCIDEVICEID m_hDev
; //Our MCI Device ID/Handler
1554 HWND m_hNotifyWnd
; //Window to use for MCI events
1555 bool m_bVideo
; //Whether or not we have video
1557 DECLARE_DYNAMIC_CLASS(wxMCIMediaBackend
)
1561 //---------------------------------------------------------------------------
1565 // We don't include Quicktime headers here and define all the types
1566 // ourselves because looking for the quicktime libaries etc. would
1567 // be tricky to do and making this a dependency for the MSVC projects
1568 // would be unrealistic.
1570 // Thanks to Robert Roebling for the wxDL macro/library idea
1571 //---------------------------------------------------------------------------
1573 //---------------------------------------------------------------------------
1575 //---------------------------------------------------------------------------
1576 //#include <qtml.h> //Windoze QT include
1577 //#include <QuickTimeComponents.h> //Standard QT stuff
1578 #include "wx/dynlib.h"
1580 //---------------------------------------------------------------------------
1582 //---------------------------------------------------------------------------
1583 typedef struct MovieRecord
* Movie
;
1584 typedef wxInt16 OSErr
;
1585 typedef wxInt32 OSStatus
;
1588 typedef unsigned char Str255
[256];
1589 #define StringPtr unsigned char*
1590 #define newMovieActive 1
1591 #define newMovieAsyncOK (1 << 8)
1595 #define OSType unsigned long
1596 #define CGrafPtr struct GrafPort *
1597 #define TimeScale long
1598 #define TimeBase struct TimeBaseRecord *
1599 typedef struct ComponentInstanceRecord
* ComponentInstance
;
1600 #define kMovieLoadStatePlayable 10000
1602 #define MovieController ComponentInstance
1604 #ifndef URLDataHandlerSubType
1605 #if defined(__WATCOMC__) || defined(__MINGW32__)
1606 // use magic numbers for compilers which complain about multicharacter integers
1607 const OSType URLDataHandlerSubType
= 1970433056;
1608 const OSType VisualMediaCharacteristic
= 1702454643;
1610 const OSType URLDataHandlerSubType
= 'url ';
1611 const OSType VisualMediaCharacteristic
= 'eyes';
1619 Str255 name
; // Str63 on mac, Str255 on msw
1638 wide value
; // units
1639 TimeScale scale
; // units per second
1660 mcScaleMovieToFit
= 2,
1666 //---------------------------------------------------------------------------
1668 //---------------------------------------------------------------------------
1669 #define wxDL_METHOD_DEFINE( rettype, name, args, shortargs, defret ) \
1670 typedef rettype (* name ## Type) args ; \
1671 name ## Type pfn_ ## name; \
1673 { if (m_ok) return pfn_ ## name shortargs ; return defret; }
1675 #define wxDL_VOIDMETHOD_DEFINE( name, args, shortargs ) \
1676 typedef void (* name ## Type) args ; \
1677 name ## Type pfn_ ## name; \
1679 { if (m_ok) pfn_ ## name shortargs ; }
1681 #define wxDL_METHOD_LOAD( lib, name, success ) \
1682 pfn_ ## name = (name ## Type) lib.GetSymbol( wxT(#name), &success ); \
1683 if (!success) { wxLog::EnableLogging(bWasLoggingEnabled); return false; }
1686 class WXDLLIMPEXP_MEDIA wxQuickTimeLibrary
1689 ~wxQuickTimeLibrary()
1691 if (m_dll
.IsLoaded())
1696 bool IsOk() const {return m_ok
;}
1699 wxDynamicLibrary m_dll
;
1703 wxDL_VOIDMETHOD_DEFINE( StartMovie
, (Movie m
), (m
) );
1704 wxDL_VOIDMETHOD_DEFINE( StopMovie
, (Movie m
), (m
) );
1705 wxDL_METHOD_DEFINE( bool, IsMovieDone
, (Movie m
), (m
), false);
1706 wxDL_VOIDMETHOD_DEFINE( GoToBeginningOfMovie
, (Movie m
), (m
) );
1707 wxDL_METHOD_DEFINE( OSErr
, GetMoviesError
, (), (), -1);
1708 wxDL_METHOD_DEFINE( OSErr
, EnterMovies
, (), (), -1);
1709 wxDL_VOIDMETHOD_DEFINE( ExitMovies
, (), () );
1710 wxDL_METHOD_DEFINE( OSErr
, InitializeQTML
, (long flags
), (flags
), -1);
1711 wxDL_VOIDMETHOD_DEFINE( TerminateQTML
, (), () );
1713 wxDL_METHOD_DEFINE( OSErr
, NativePathNameToFSSpec
,
1714 (char* inName
, FSSpec
* outFile
, long flags
),
1715 (inName
, outFile
, flags
), -1);
1717 wxDL_METHOD_DEFINE( OSErr
, OpenMovieFile
,
1718 (const FSSpec
* fileSpec
, short * resRefNum
, wxInt8 permission
),
1719 (fileSpec
, resRefNum
, permission
), -1 );
1721 wxDL_METHOD_DEFINE( OSErr
, CloseMovieFile
,
1722 (short resRefNum
), (resRefNum
), -1);
1724 wxDL_METHOD_DEFINE( OSErr
, NewMovieFromFile
,
1725 (Movie
* theMovie
, short resRefNum
, short * resId
,
1726 StringPtr resName
, short newMovieFlags
,
1727 bool * dataRefWasChanged
),
1728 (theMovie
, resRefNum
, resId
, resName
, newMovieFlags
,
1729 dataRefWasChanged
), -1);
1731 wxDL_VOIDMETHOD_DEFINE( SetMovieRate
, (Movie m
, Fixed rate
), (m
, rate
) );
1732 wxDL_METHOD_DEFINE( Fixed
, GetMovieRate
, (Movie m
), (m
), 0);
1733 wxDL_VOIDMETHOD_DEFINE( MoviesTask
, (Movie m
, long maxms
), (m
, maxms
) );
1734 wxDL_VOIDMETHOD_DEFINE( BlockMove
,
1735 (const char* p1
, const char* p2
, long s
), (p1
,p2
,s
) );
1736 wxDL_METHOD_DEFINE( Handle
, NewHandleClear
, (long s
), (s
), NULL
);
1738 wxDL_METHOD_DEFINE( OSErr
, NewMovieFromDataRef
,
1739 (Movie
* m
, short flags
, short * id
,
1740 Handle dataRef
, OSType dataRefType
),
1741 (m
,flags
,id
,dataRef
,dataRefType
), -1 );
1743 wxDL_VOIDMETHOD_DEFINE( DisposeHandle
, (Handle h
), (h
) );
1744 wxDL_VOIDMETHOD_DEFINE( GetMovieNaturalBoundsRect
, (Movie m
, Rect
* r
), (m
,r
) );
1745 wxDL_METHOD_DEFINE( void*, GetMovieIndTrackType
,
1746 (Movie m
, long index
, OSType type
, long flags
),
1747 (m
,index
,type
,flags
), NULL
);
1748 wxDL_VOIDMETHOD_DEFINE( CreatePortAssociation
,
1749 (void* hWnd
, void* junk
, long morejunk
), (hWnd
, junk
, morejunk
) );
1750 wxDL_METHOD_DEFINE(void*, GetNativeWindowPort
, (void* hWnd
), (hWnd
), NULL
);
1751 wxDL_VOIDMETHOD_DEFINE(SetMovieGWorld
, (Movie m
, CGrafPtr port
, void* whatever
),
1752 (m
, port
, whatever
) );
1753 wxDL_VOIDMETHOD_DEFINE(DisposeMovie
, (Movie m
), (m
) );
1754 wxDL_VOIDMETHOD_DEFINE(SetMovieBox
, (Movie m
, Rect
* r
), (m
,r
));
1755 wxDL_VOIDMETHOD_DEFINE(SetMovieTimeScale
, (Movie m
, long s
), (m
,s
));
1756 wxDL_METHOD_DEFINE(long, GetMovieDuration
, (Movie m
), (m
), 0);
1757 wxDL_METHOD_DEFINE(TimeBase
, GetMovieTimeBase
, (Movie m
), (m
), 0);
1758 wxDL_METHOD_DEFINE(TimeScale
, GetMovieTimeScale
, (Movie m
), (m
), 0);
1759 wxDL_METHOD_DEFINE(long, GetMovieTime
, (Movie m
, void* cruft
), (m
,cruft
), 0);
1760 wxDL_VOIDMETHOD_DEFINE(SetMovieTime
, (Movie m
, TimeRecord
* tr
), (m
,tr
) );
1761 wxDL_METHOD_DEFINE(short, GetMovieVolume
, (Movie m
), (m
), 0);
1762 wxDL_VOIDMETHOD_DEFINE(SetMovieVolume
, (Movie m
, short sVolume
), (m
,sVolume
) );
1763 wxDL_VOIDMETHOD_DEFINE(SetMovieTimeValue
, (Movie m
, long s
), (m
,s
));
1764 wxDL_METHOD_DEFINE(ComponentInstance
, NewMovieController
, (Movie m
, const Rect
* mr
, long fl
), (m
,mr
,fl
), 0);
1765 wxDL_VOIDMETHOD_DEFINE(DisposeMovieController
, (ComponentInstance ci
), (ci
));
1766 wxDL_METHOD_DEFINE(int, MCSetVisible
, (ComponentInstance m
, int b
), (m
, b
), 0);
1769 wxDL_VOIDMETHOD_DEFINE(PrePrerollMovie
, (Movie m
, long t
, Fixed r
, WXFARPROC p1
, void* p2
), (m
,t
,r
,p1
,p2
) );
1770 wxDL_VOIDMETHOD_DEFINE(PrerollMovie
, (Movie m
, long t
, Fixed r
), (m
,t
,r
) );
1771 wxDL_METHOD_DEFINE(Fixed
, GetMoviePreferredRate
, (Movie m
), (m
), 0);
1772 wxDL_METHOD_DEFINE(long, GetMovieLoadState
, (Movie m
), (m
), 0);
1773 wxDL_METHOD_DEFINE(void*, NewRoutineDescriptor
, (WXFARPROC f
, int l
, void* junk
), (f
, l
, junk
), 0);
1774 wxDL_VOIDMETHOD_DEFINE(DisposeRoutineDescriptor
, (void* f
), (f
));
1775 wxDL_METHOD_DEFINE(void*, GetCurrentArchitecture
, (), (), 0);
1776 wxDL_METHOD_DEFINE(int, MCDoAction
, (ComponentInstance ci
, long f
, void* p
), (ci
,f
,p
), 0);
1777 wxDL_VOIDMETHOD_DEFINE(MCSetControllerBoundsRect
, (ComponentInstance ci
, Rect
* r
), (ci
,r
));
1778 wxDL_VOIDMETHOD_DEFINE(DestroyPortAssociation
, (CGrafPtr g
), (g
));
1779 wxDL_VOIDMETHOD_DEFINE(NativeEventToMacEvent
, (MSG
* p1
, EventRecord
* p2
), (p1
,p2
));
1780 wxDL_VOIDMETHOD_DEFINE(MCIsPlayerEvent
, (ComponentInstance ci
, EventRecord
* p2
), (ci
, p2
));
1781 wxDL_METHOD_DEFINE(int, MCSetMovie
, (ComponentInstance ci
, Movie m
, void* p1
, Point w
),
1783 wxDL_VOIDMETHOD_DEFINE(MCPositionController
,
1784 (ComponentInstance ci
, Rect
* r
, void* junk
, void* morejunk
), (ci
,r
,junk
,morejunk
));
1785 wxDL_VOIDMETHOD_DEFINE(MCSetActionFilterWithRefCon
,
1786 (ComponentInstance ci
, WXFARPROC cb
, void* ref
), (ci
,cb
,ref
));
1787 wxDL_VOIDMETHOD_DEFINE(MCGetControllerInfo
, (MovieController mc
, long* flags
), (mc
,flags
));
1788 wxDL_VOIDMETHOD_DEFINE(BeginUpdate
, (CGrafPtr port
), (port
));
1789 wxDL_VOIDMETHOD_DEFINE(UpdateMovie
, (Movie m
), (m
));
1790 wxDL_VOIDMETHOD_DEFINE(EndUpdate
, (CGrafPtr port
), (port
));
1791 wxDL_METHOD_DEFINE( OSErr
, GetMoviesStickyError
, (), (), -1);
1794 bool wxQuickTimeLibrary::Initialize()
1798 // Turn off the wxDynamicLibrary logging
1799 bool bWasLoggingEnabled
= wxLog::EnableLogging(false);
1801 if (!m_dll
.Load(wxT("qtmlClient.dll")))
1803 wxLog::EnableLogging(bWasLoggingEnabled
);
1807 wxDL_METHOD_LOAD( m_dll
, StartMovie
, m_ok
);
1808 wxDL_METHOD_LOAD( m_dll
, StopMovie
, m_ok
);
1809 wxDL_METHOD_LOAD( m_dll
, IsMovieDone
, m_ok
);
1810 wxDL_METHOD_LOAD( m_dll
, GoToBeginningOfMovie
, m_ok
);
1811 wxDL_METHOD_LOAD( m_dll
, GetMoviesError
, m_ok
);
1812 wxDL_METHOD_LOAD( m_dll
, EnterMovies
, m_ok
);
1813 wxDL_METHOD_LOAD( m_dll
, ExitMovies
, m_ok
);
1814 wxDL_METHOD_LOAD( m_dll
, InitializeQTML
, m_ok
);
1815 wxDL_METHOD_LOAD( m_dll
, TerminateQTML
, m_ok
);
1816 wxDL_METHOD_LOAD( m_dll
, NativePathNameToFSSpec
, m_ok
);
1817 wxDL_METHOD_LOAD( m_dll
, OpenMovieFile
, m_ok
);
1818 wxDL_METHOD_LOAD( m_dll
, CloseMovieFile
, m_ok
);
1819 wxDL_METHOD_LOAD( m_dll
, NewMovieFromFile
, m_ok
);
1820 wxDL_METHOD_LOAD( m_dll
, GetMovieRate
, m_ok
);
1821 wxDL_METHOD_LOAD( m_dll
, SetMovieRate
, m_ok
);
1822 wxDL_METHOD_LOAD( m_dll
, MoviesTask
, m_ok
);
1823 wxDL_METHOD_LOAD( m_dll
, BlockMove
, m_ok
);
1824 wxDL_METHOD_LOAD( m_dll
, NewHandleClear
, m_ok
);
1825 wxDL_METHOD_LOAD( m_dll
, NewMovieFromDataRef
, m_ok
);
1826 wxDL_METHOD_LOAD( m_dll
, DisposeHandle
, m_ok
);
1827 wxDL_METHOD_LOAD( m_dll
, GetMovieNaturalBoundsRect
, m_ok
);
1828 wxDL_METHOD_LOAD( m_dll
, GetMovieIndTrackType
, m_ok
);
1829 wxDL_METHOD_LOAD( m_dll
, CreatePortAssociation
, m_ok
);
1830 wxDL_METHOD_LOAD( m_dll
, DestroyPortAssociation
, m_ok
);
1831 wxDL_METHOD_LOAD( m_dll
, GetNativeWindowPort
, m_ok
);
1832 wxDL_METHOD_LOAD( m_dll
, SetMovieGWorld
, m_ok
);
1833 wxDL_METHOD_LOAD( m_dll
, DisposeMovie
, m_ok
);
1834 wxDL_METHOD_LOAD( m_dll
, SetMovieBox
, m_ok
);
1835 wxDL_METHOD_LOAD( m_dll
, SetMovieTimeScale
, m_ok
);
1836 wxDL_METHOD_LOAD( m_dll
, GetMovieDuration
, m_ok
);
1837 wxDL_METHOD_LOAD( m_dll
, GetMovieTimeBase
, m_ok
);
1838 wxDL_METHOD_LOAD( m_dll
, GetMovieTimeScale
, m_ok
);
1839 wxDL_METHOD_LOAD( m_dll
, GetMovieTime
, m_ok
);
1840 wxDL_METHOD_LOAD( m_dll
, SetMovieTime
, m_ok
);
1841 wxDL_METHOD_LOAD( m_dll
, GetMovieVolume
, m_ok
);
1842 wxDL_METHOD_LOAD( m_dll
, SetMovieVolume
, m_ok
);
1843 wxDL_METHOD_LOAD( m_dll
, SetMovieTimeValue
, m_ok
);
1844 wxDL_METHOD_LOAD( m_dll
, NewMovieController
, m_ok
);
1845 wxDL_METHOD_LOAD( m_dll
, DisposeMovieController
, m_ok
);
1846 wxDL_METHOD_LOAD( m_dll
, MCSetVisible
, m_ok
);
1847 wxDL_METHOD_LOAD( m_dll
, PrePrerollMovie
, m_ok
);
1848 wxDL_METHOD_LOAD( m_dll
, PrerollMovie
, m_ok
);
1849 wxDL_METHOD_LOAD( m_dll
, GetMoviePreferredRate
, m_ok
);
1850 wxDL_METHOD_LOAD( m_dll
, GetMovieLoadState
, m_ok
);
1851 wxDL_METHOD_LOAD( m_dll
, MCDoAction
, m_ok
);
1852 wxDL_METHOD_LOAD( m_dll
, MCSetControllerBoundsRect
, m_ok
);
1853 wxDL_METHOD_LOAD( m_dll
, NativeEventToMacEvent
, m_ok
);
1854 wxDL_METHOD_LOAD( m_dll
, MCIsPlayerEvent
, m_ok
);
1855 wxDL_METHOD_LOAD( m_dll
, MCSetMovie
, m_ok
);
1856 wxDL_METHOD_LOAD( m_dll
, MCSetActionFilterWithRefCon
, m_ok
);
1857 wxDL_METHOD_LOAD( m_dll
, MCGetControllerInfo
, m_ok
);
1858 wxDL_METHOD_LOAD( m_dll
, BeginUpdate
, m_ok
);
1859 wxDL_METHOD_LOAD( m_dll
, UpdateMovie
, m_ok
);
1860 wxDL_METHOD_LOAD( m_dll
, EndUpdate
, m_ok
);
1861 wxDL_METHOD_LOAD( m_dll
, GetMoviesStickyError
, m_ok
);
1863 wxLog::EnableLogging(bWasLoggingEnabled
);
1869 class WXDLLIMPEXP_MEDIA wxQTMediaBackend
: public wxMediaBackendCommonBase
1873 ~wxQTMediaBackend();
1875 virtual bool CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
1880 const wxValidator
& validator
,
1881 const wxString
& name
);
1883 virtual bool Play();
1884 virtual bool Pause();
1885 virtual bool Stop();
1887 virtual bool Load(const wxURI
& location
,
1889 { return wxMediaBackend::Load(location
, proxy
); }
1891 virtual bool Load(const wxString
& fileName
);
1892 virtual bool Load(const wxURI
& location
);
1894 virtual wxMediaState
GetState();
1896 virtual bool SetPosition(wxLongLong where
);
1897 virtual wxLongLong
GetPosition();
1898 virtual wxLongLong
GetDuration();
1900 virtual void Move(int x
, int y
, int w
, int h
);
1901 wxSize
GetVideoSize() const;
1903 virtual double GetPlaybackRate();
1904 virtual bool SetPlaybackRate(double dRate
);
1906 virtual double GetVolume();
1907 virtual bool SetVolume(double);
1912 static void PPRMProc (Movie theMovie
, OSErr theErr
, void* theRefCon
);
1914 // TODO: Last param actually long - does this work on 64bit machines?
1915 static Boolean
MCFilterProc (MovieController theController
,
1916 short action
, void *params
, LONG_PTR refCon
);
1918 static LRESULT CALLBACK
QTWndProc(HWND
, UINT
, WPARAM
, LPARAM
);
1920 virtual bool ShowPlayerControls(wxMediaCtrlPlayerControls flags
);
1922 wxSize m_bestSize
; // Original movie size
1923 Movie m_movie
; // QT Movie handle/instance
1924 bool m_bVideo
; // Whether or not we have video
1925 bool m_bPlaying
; // Whether or not movie is playing
1926 wxTimer
* m_timer
; // Load or Play timer
1927 wxQuickTimeLibrary m_lib
; // DLL to load functions from
1928 ComponentInstance m_pMC
; // Movie Controller
1930 friend class wxQTMediaEvtHandler
;
1931 DECLARE_DYNAMIC_CLASS(wxQTMediaBackend
)
1934 // helper to hijack background erasing for the QT window
1935 class WXDLLIMPEXP_MEDIA wxQTMediaEvtHandler
: public wxEvtHandler
1938 wxQTMediaEvtHandler(wxQTMediaBackend
*qtb
, WXHWND hwnd
)
1943 m_qtb
->m_ctrl
->Connect(m_qtb
->m_ctrl
->GetId(),
1944 wxEVT_ERASE_BACKGROUND
,
1945 wxEraseEventHandler(wxQTMediaEvtHandler::OnEraseBackground
),
1949 void OnEraseBackground(wxEraseEvent
& event
);
1952 wxQTMediaBackend
*m_qtb
;
1955 DECLARE_NO_COPY_CLASS(wxQTMediaEvtHandler
)
1959 //===========================================================================
1961 //===========================================================================
1963 //---------------------------------------------------------------------------
1965 //---------------------------------------------------------------------------
1967 IMPLEMENT_DYNAMIC_CLASS(wxAMMediaBackend
, wxMediaBackend
)
1969 //---------------------------------------------------------------------------
1970 // Usual debugging macros
1971 //---------------------------------------------------------------------------
1973 #define MAX_ERROR_TEXT_LEN 160
1975 // Get the error string for Active Movie
1976 wxString
wxAMMediaBackend::GetErrorString(HRESULT hrdsv
)
1978 wxChar szError
[MAX_ERROR_TEXT_LEN
];
1979 if ( m_lpAMGetErrorText
!= NULL
&&
1980 (*m_lpAMGetErrorText
)(hrdsv
, szError
, MAX_ERROR_TEXT_LEN
) == 0)
1982 return wxString::Format(wxT("DirectShow error \"%s\" \n")
1983 wxT("(numeric %X)\n")
1985 szError
, (int)hrdsv
);
1989 return wxString::Format(wxT("Unknown error \n")
1990 wxT("(numeric %X)\n")
1996 #define wxAMFAIL(x) wxFAIL_MSG(GetErrorString(x));
1997 #define wxVERIFY(x) wxASSERT((x))
1998 #define wxAMLOG(x) wxLogDebug(GetErrorString(x))
2000 #define wxAMVERIFY(x) (x)
2001 #define wxVERIFY(x) (x)
2006 //---------------------------------------------------------------------------
2007 // Standard macros for ease of use
2008 //---------------------------------------------------------------------------
2009 #define SAFE_RELEASE(x) { if (x) x->Release(); x = NULL; }
2011 //---------------------------------------------------------------------------
2014 // Queries the control periodically to see if it has reached the point
2015 // in its loading cycle where we can begin playing the media - if so
2016 // then we finish up some things like getting the original size of the video
2017 // and then sending the loaded event to our handler
2018 //---------------------------------------------------------------------------
2019 class wxAMLoadTimer
: public wxTimer
2022 wxAMLoadTimer(wxAMMediaBackend
* parent
) :
2027 if (m_parent
->GetMP())
2029 MPReadyStateConstants nState
;
2030 #ifdef __WXWINCE__ //Cast to long needed for IWMP (??)
2031 m_parent
->GetMP()->get_ReadyState((long*)&nState
);
2033 m_parent
->GetMP()->get_ReadyState(&nState
);
2035 if (nState
!= mpReadyStateLoading
)
2038 m_parent
->FinishLoad();
2044 IActiveMovie2
* pAM2
= NULL
;
2045 ReadyStateConstants nState
;
2046 if (m_parent
->GetAM()->QueryInterface(IID_IActiveMovie2
, (void**)&pAM2
) == 0
2047 && pAM2
->get_ReadyState(&nState
) == 0)
2050 if (nState
!= amvLoading
)
2053 m_parent
->FinishLoad();
2063 m_parent
->FinishLoad();
2070 wxAMMediaBackend
* m_parent
; //Backend pointer
2073 //---------------------------------------------------------------------------
2076 // Sets m_hNotifyWnd to NULL to signify that we haven't loaded anything yet
2077 // Queries the control periodically to see if it has stopped -
2078 // if it has it sends the stop event
2079 //---------------------------------------------------------------------------
2080 class wxAMPlayTimer
: public wxTimer
2083 wxAMPlayTimer(wxAMMediaBackend
* parent
) :
2088 // NB: Stop events could get triggered by the interface
2089 // if ShowPlayerControls is enabled,
2090 // so we need this hack here to make an attempt
2091 // at it not getting sent - but its far from ideal -
2092 // they can still get sent in some cases
2093 if (m_parent
->GetState() == wxMEDIASTATE_STOPPED
&&
2094 m_parent
->GetPosition() == m_parent
->GetDuration())
2096 if ( m_parent
->SendStopEvent() )
2098 // seek to beginning of movie
2099 m_parent
->wxAMMediaBackend::SetPosition(0);
2102 // send the event to our child
2103 m_parent
->QueueFinishEvent();
2109 wxAMMediaBackend
* m_parent
; //Backend pointer
2114 // The following is an alternative way - but it doesn't seem
2115 // to work with the IActiveMovie control - it probably processes
2117 //---------------------------------------------------------------------------
2120 // Query the IMediaEvent interface from the embedded WMP's
2121 // filtergraph, then process the events from it - sending
2122 // EC_COMPLETE events as stop events to the media control.
2123 //---------------------------------------------------------------------------
2124 class wxAMPlayTimer
: public wxTimer
2127 wxAMPlayTimer(wxAMMediaBackend
* pBE
) : m_pBE(pBE
), m_pME(NULL
)
2131 hr
= m_pBE
->GetAM()->get_FilterGraph(&pGB
);
2132 wxASSERT(SUCCEEDED(hr
));
2133 hr
= pGB
->QueryInterface(IID_IMediaEvent
, (void**)&m_pME
);
2134 wxASSERT(SUCCEEDED(hr
));
2140 SAFE_RELEASE(m_pME
);
2146 LONG_PTR evParam1
, evParam2
;
2148 // DirectShow keeps a list of queued events, and we need
2149 // to go through them one by one, stopping at (hopefully only one)
2150 // EC_COMPLETE message
2151 while ( m_pME
->GetEvent(&evCode
, &evParam1
, &evParam2
, 0) == 0 )
2153 // Cleanup memory that GetEvent allocated
2154 HRESULT hr
= m_pME
->FreeEventParams(evCode
, evParam1
, evParam2
);
2157 // Even though this makes a messagebox, this is Windows,
2158 // where we can do GUI stuff in separate threads :)
2159 wxFAIL_MSG(m_pBE
->GetErrorString(hr
));
2161 // If this is the end of the clip, notify handler
2162 else if (1 == evCode
) // EC_COMPLETE
2164 if ( m_pBE
->SendStopEvent() )
2167 m_pBE
->QueueFinishEvent();
2174 wxAMMediaBackend
* m_pBE
; // Backend pointer
2175 IMediaEvent
* m_pME
; // To determine when to send stop event
2179 //---------------------------------------------------------------------------
2180 // wxAMMediaBackend Constructor
2181 //---------------------------------------------------------------------------
2182 wxAMMediaBackend::wxAMMediaBackend()
2194 //---------------------------------------------------------------------------
2195 // wxAMMediaBackend Destructor
2196 //---------------------------------------------------------------------------
2197 wxAMMediaBackend::~wxAMMediaBackend()
2199 // Free memory from Load()
2204 m_pAX
->DissociateHandle();
2215 //---------------------------------------------------------------------------
2216 // wxAMMediaBackend::Clear
2218 // Free up interfaces and memory allocated by LoadXXX
2219 //---------------------------------------------------------------------------
2220 void wxAMMediaBackend::Clear()
2229 //---------------------------------------------------------------------------
2230 // wxAMMediaBackend::CreateControl
2231 //---------------------------------------------------------------------------
2232 bool wxAMMediaBackend::CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
2237 const wxValidator
& validator
,
2238 const wxString
& name
)
2240 // First get the AMGetErrorText procedure in debug
2241 // mode for more meaningful messages
2243 if ( m_dllQuartz
.Load(_T("quartz.dll"), wxDL_VERBATIM
) )
2245 m_lpAMGetErrorText
= (LPAMGETERRORTEXT
)
2246 m_dllQuartz
.GetSymbolAorW(wxT("AMGetErrorText"));
2253 //Try progids first - *.WMP is PocketPC and Mediaplayer.1 is CE.NET
2254 //later versions support straight creation from CLSID
2255 if (CLSIDFromProgID(L
"WPCEOCX.WMP", &clsid
) != S_OK
&&
2256 CLSIDFromProgID(L
"MediaPlayer.MediaPlayer.1", &clsid
) != S_OK
)
2258 clsid
= CLSID_MediaPlayer
;
2261 //While the CLSID is the same as CLSID_MediaPlayer
2262 //CE only supports the IWMP interface
2263 if ( ::CoCreateInstance(clsid
, NULL
,
2264 CLSCTX_INPROC_SERVER
,
2265 IID_IWMP
, (void**)&m_pWMP
) != 0 )
2271 // determine which (if any) media player interface
2272 // is available - IMediaPlayer or IActiveMovie
2273 if ( ::CoCreateInstance(CLSID_MediaPlayer
, NULL
,
2274 CLSCTX_INPROC_SERVER
,
2275 IID_IMediaPlayer
, (void**)&m_pMP
) != 0 )
2277 if ( ::CoCreateInstance(CLSID_ActiveMovie
, NULL
,
2278 CLSCTX_INPROC_SERVER
,
2279 IID_IActiveMovie
, (void**)&m_pAM
) != 0 )
2284 m_pAM
->QueryInterface(IID_IMediaPlayer
, (void**)&m_pMP
);
2288 m_pMP
->QueryInterface(IID_IActiveMovie
, (void**)&m_pAM
);
2293 // By default wxWindow(s) is created with a border -
2294 // so we need to get rid of those
2296 // Since we don't have a child window like most other
2297 // backends, we don't need wxCLIP_CHILDREN
2298 if ( !ctrl
->wxControl::Create(parent
, id
, pos
, size
,
2299 (style
& ~wxBORDER_MASK
) | wxBORDER_NONE
,
2305 // Create the ActiveX container along with the media player
2306 // interface and query them
2307 m_ctrl
= wxStaticCast(ctrl
, wxMediaCtrl
);
2308 m_pAX
= new wxActiveXContainer(ctrl
,
2312 m_pMP
? IID_IMediaPlayer
: IID_IActiveMovie
, m_pAM
2316 // Set up wx-specific stuff for the default
2317 // settings wxMediaCtrl says it will conform to (???)
2320 GetMP()->put_DisplaySize(mpFitToSize
);
2322 #ifndef __WXWINCE__ //Not in CE's IWMP
2323 // TODO: Unsure what actual effect this has
2324 GetMP()->put_WindowlessVideo(VARIANT_TRUE
);
2327 #ifndef __WXWINCE__ //Not in CE's IWMP
2329 GetAM()->put_MovieWindowSize(amvDoubleOriginalSize
);
2333 GetAM()->put_AutoStart(VARIANT_FALSE
);
2335 // by default enabled
2336 wxAMMediaBackend::ShowPlayerControls(wxMEDIACTRLPLAYERCONTROLS_NONE
);
2338 // by default with AM only 0.5
2339 wxAMMediaBackend::SetVolume(1.0);
2341 // don't erase the background of our control window
2342 // so that resizing is a bit smoother
2343 m_ctrl
->SetBackgroundStyle(wxBG_STYLE_CUSTOM
);
2349 //---------------------------------------------------------------------------
2350 // wxAMMediaBackend::Load (file version)
2351 //---------------------------------------------------------------------------
2352 bool wxAMMediaBackend::Load(const wxString
& fileName
)
2354 return DoLoad(fileName
);
2357 //---------------------------------------------------------------------------
2358 // wxAMMediaBackend::Load (URL Version)
2359 //---------------------------------------------------------------------------
2360 bool wxAMMediaBackend::Load(const wxURI
& location
)
2362 // Turn off loading from a proxy, as user may have set it previously
2363 INSPlay
* pPlay
= NULL
;
2364 GetAM()->QueryInterface(IID_INSPlay
, (void**) &pPlay
);
2367 pPlay
->put_UseHTTPProxy(VARIANT_FALSE
);
2371 return DoLoad(location
.BuildURI());
2374 //---------------------------------------------------------------------------
2375 // wxAMMediaBackend::Load (URL Version with Proxy)
2376 //---------------------------------------------------------------------------
2377 bool wxAMMediaBackend::Load(const wxURI
& location
, const wxURI
& proxy
)
2379 // Set the proxy of the NETSHOW interface
2380 INSPlay
* pPlay
= NULL
;
2381 GetAM()->QueryInterface(IID_INSPlay
, (void**) &pPlay
);
2385 pPlay
->put_UseHTTPProxy(VARIANT_TRUE
);
2386 pPlay
->put_HTTPProxyHost(wxBasicString(proxy
.GetServer()).Get());
2387 pPlay
->put_HTTPProxyPort(wxAtoi(proxy
.GetPort()));
2391 return DoLoad(location
.BuildURI());
2394 //---------------------------------------------------------------------------
2395 // wxAMMediaBackend::DoLoad
2397 // Called by all functions - this actually renders
2398 // the file and sets up the filter graph
2399 //---------------------------------------------------------------------------
2400 bool wxAMMediaBackend::DoLoad(const wxString
& location
)
2402 //Clear up previously allocated memory
2407 // Play the movie the normal way through the embedded WMP.
2408 // Supposedly, Open is better in theory because
2409 // the docs say its async and put_FileName is not -
2410 // but in practice they both appear to be async anyway
2412 hr
= GetMP()->Open( wxBasicString(location
).Get() );
2414 hr
= GetAM()->put_FileName( wxBasicString(location
).Get() );
2422 // In AM playing will FAIL if
2423 // the user plays before the media is loaded
2424 m_pTimer
= new wxAMLoadTimer(this);
2425 m_pTimer
->Start(20);
2430 //---------------------------------------------------------------------------
2431 // wxAMMediaBackend::FinishLoad
2433 // Called by our wxAMLoadTimer when the
2434 // embedded WMP tells its the media is ready to play.
2436 // Here we get the original size of the video and
2437 // send the loaded event to our watcher :).
2438 //---------------------------------------------------------------------------
2439 void wxAMMediaBackend::FinishLoad()
2441 //Get the original video size
2442 GetAM()->get_ImageSourceWidth((long*)&m_bestSize
.x
);
2443 GetAM()->get_ImageSourceHeight((long*)&m_bestSize
.y
);
2445 // Start the play timer to catch stop events
2446 // Previous load timer cleans up itself
2447 m_pTimer
= new wxAMPlayTimer(this);
2449 NotifyMovieLoaded();
2452 //---------------------------------------------------------------------------
2453 // wxAMMediaBackend::ShowPlayerControls
2454 //---------------------------------------------------------------------------
2455 bool wxAMMediaBackend::ShowPlayerControls(wxMediaCtrlPlayerControls flags
)
2457 // Note that IMediaPlayer doesn't have a statusbar by
2458 // default but IActiveMovie does - so lets try to keep
2459 // the interface consistant
2462 GetAM()->put_Enabled(VARIANT_FALSE
);
2463 GetAM()->put_ShowControls(VARIANT_FALSE
);
2465 GetMP()->put_ShowStatusBar(VARIANT_FALSE
);
2469 GetAM()->put_Enabled(VARIANT_TRUE
);
2470 GetAM()->put_ShowControls(VARIANT_TRUE
);
2472 GetAM()->put_ShowPositionControls(
2473 (flags
& wxMEDIACTRLPLAYERCONTROLS_STEP
) ?
2474 VARIANT_TRUE
: VARIANT_FALSE
);
2478 GetMP()->put_ShowStatusBar(VARIANT_TRUE
);
2479 GetMP()->put_ShowAudioControls(
2480 (flags
& wxMEDIACTRLPLAYERCONTROLS_VOLUME
) ?
2481 VARIANT_TRUE
: VARIANT_FALSE
);
2488 //---------------------------------------------------------------------------
2489 // wxAMMediaBackend::Play
2491 // Plays the stream. If it is non-seekable, it will restart it (implicit).
2493 // Note that we use SUCCEEDED here because run/pause/stop tend to be overly
2494 // picky and return warnings on pretty much every call
2495 //---------------------------------------------------------------------------
2496 bool wxAMMediaBackend::Play()
2498 // Actually try to play the movie, even though it may not be loaded yet.
2500 HRESULT hr
= m_pWMP
->Play();
2502 HRESULT hr
= GetAM()->Run();
2506 m_pTimer
->Start(20);
2515 //---------------------------------------------------------------------------
2516 // wxAMMediaBackend::Pause
2518 // Pauses the stream.
2519 //---------------------------------------------------------------------------
2520 bool wxAMMediaBackend::Pause()
2522 HRESULT hr
= GetAM()->Pause();
2531 //---------------------------------------------------------------------------
2532 // wxAMMediaBackend::Stop
2534 // Stops the stream.
2535 //---------------------------------------------------------------------------
2536 bool wxAMMediaBackend::Stop()
2538 HRESULT hr
= GetAM()->Stop();
2541 // Seek to beginning
2542 wxAMMediaBackend::SetPosition(0);
2544 // Stop stop event timer
2554 //---------------------------------------------------------------------------
2555 // wxAMMediaBackend::SetPosition
2557 // 1) Translates the current position's time to directshow time,
2558 // which is in a scale of 1 second (in a double)
2559 // 2) Sets the play position of the IMediaSeeking interface -
2560 // passing NULL as the stop position means to keep the old
2562 //---------------------------------------------------------------------------
2563 bool wxAMMediaBackend::SetPosition(wxLongLong where
)
2565 HRESULT hr
= GetAM()->put_CurrentPosition(
2566 ((LONGLONG
)where
.GetValue()) / 1000.0
2577 //---------------------------------------------------------------------------
2578 // wxAMMediaBackend::GetPosition
2580 // 1) Obtains the current play and stop positions from IMediaSeeking
2581 // 2) Returns the play position translated to our time base
2582 //---------------------------------------------------------------------------
2583 wxLongLong
wxAMMediaBackend::GetPosition()
2586 HRESULT hr
= GetAM()->get_CurrentPosition(&outCur
);
2593 // h,m,s,milli - outdur is in 1 second (double)
2601 //---------------------------------------------------------------------------
2602 // wxAMMediaBackend::GetVolume
2604 // Gets the volume through the IBasicAudio interface -
2605 // value ranges from 0 (MAX volume) to -10000 (minimum volume).
2606 // -100 per decibel.
2607 //---------------------------------------------------------------------------
2608 double wxAMMediaBackend::GetVolume()
2611 HRESULT hr
= GetAM()->get_Volume(&lVolume
);
2618 return pow(10.0, lVolume
/ 2000.0);
2621 //---------------------------------------------------------------------------
2622 // wxAMMediaBackend::SetVolume
2624 // Sets the volume through the IBasicAudio interface -
2625 // value ranges from 0 (MAX volume) to -10000 (minimum volume).
2626 // -100 per decibel.
2627 //---------------------------------------------------------------------------
2628 bool wxAMMediaBackend::SetVolume(double dVolume
)
2630 // pow(10.0, -80.0) to correct 0 == -INF
2631 long lVolume
= (long)(2000.0 * log10( pow( 10.0, -80.0) + dVolume
) );
2632 HRESULT hr
= GetAM()->put_Volume( lVolume
);
2642 //---------------------------------------------------------------------------
2643 // wxAMMediaBackend::GetDuration
2645 // 1) Obtains the duration of the media from IAMMultiMediaStream
2646 // 2) Converts that value to our time base, and returns it
2648 // NB: With VBR MP3 files the default DirectShow MP3 render does not
2649 // read the Xing header correctly, resulting in skewed values for duration
2651 //---------------------------------------------------------------------------
2652 wxLongLong
wxAMMediaBackend::GetDuration()
2655 HRESULT hr
= GetAM()->get_Duration(&outDuration
);
2662 // h,m,s,milli - outdur is in 1 second (double)
2663 outDuration
*= 1000;
2665 ll
.Assign(outDuration
);
2670 //---------------------------------------------------------------------------
2671 // wxAMMediaBackend::GetState
2673 // Returns the cached state
2674 //---------------------------------------------------------------------------
2675 wxMediaState
wxAMMediaBackend::GetState()
2677 StateConstants nState
;
2679 HRESULT hr
= m_pWMP
->get_PlayState((long*)&nState
);
2681 HRESULT hr
= GetAM()->get_CurrentState(&nState
);
2686 return wxMEDIASTATE_STOPPED
;
2689 return (wxMediaState
)nState
;
2692 //---------------------------------------------------------------------------
2693 // wxAMMediaBackend::GetPlaybackRate
2695 // Pretty simple way of obtaining the playback rate from
2696 // the IMediaSeeking interface
2697 //---------------------------------------------------------------------------
2698 double wxAMMediaBackend::GetPlaybackRate()
2701 HRESULT hr
= GetAM()->get_Rate(&dRate
);
2711 //---------------------------------------------------------------------------
2712 // wxAMMediaBackend::SetPlaybackRate
2714 // Sets the playback rate of the media - DirectShow is pretty good
2715 // about this, actually
2716 //---------------------------------------------------------------------------
2717 bool wxAMMediaBackend::SetPlaybackRate(double dRate
)
2719 HRESULT hr
= GetAM()->put_Rate(dRate
);
2729 //---------------------------------------------------------------------------
2730 // wxAMMediaBackend::GetDownloadXXX
2732 // Queries for and gets the total size of the file and the current
2733 // progress in downloading that file from the IAMOpenProgress
2734 // interface from the media player interface's filter graph
2735 //---------------------------------------------------------------------------
2736 void wxAMMediaBackend::DoGetDownloadProgress(wxLongLong
* pLoadProgress
,
2737 wxLongLong
* pLoadTotal
)
2740 LONGLONG loadTotal
= 0, loadProgress
= 0;
2742 IAMOpenProgress
* pOP
;
2744 hr
= GetAM()->get_FilterGraph(&pFG
);
2747 hr
= pFG
->QueryInterface(IID_IAMOpenProgress
, (void**)&pOP
);
2750 hr
= pOP
->QueryProgress(&loadTotal
, &loadProgress
);
2759 *pLoadProgress
= loadProgress
;
2760 *pLoadTotal
= loadTotal
;
2765 // When not loading from a URL QueryProgress will return
2766 // E_NOINTERFACE or whatever
2773 //---------------------------------------------------------------------------
2774 // wxAMMediaBackend::GetVideoSize
2776 // Obtains the cached original video size
2777 //---------------------------------------------------------------------------
2778 wxSize
wxAMMediaBackend::GetVideoSize() const
2783 //---------------------------------------------------------------------------
2784 // wxAMMediaBackend::Move
2786 // We take care of this in our redrawing
2787 //---------------------------------------------------------------------------
2788 void wxAMMediaBackend::Move(int WXUNUSED(x
), int WXUNUSED(y
),
2789 int WXUNUSED(w
), int WXUNUSED(h
))
2793 //---------------------------------------------------------------------------
2794 // End of wxAMMediaBackend
2795 //---------------------------------------------------------------------------
2797 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2799 // wxMCIMediaBackend
2801 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
2804 IMPLEMENT_DYNAMIC_CLASS(wxMCIMediaBackend
, wxMediaBackend
)
2806 //---------------------------------------------------------------------------
2807 // Usual debugging macros for MCI returns
2808 //---------------------------------------------------------------------------
2811 #define wxMCIVERIFY(arg) \
2814 if ( (nRet = (arg)) != 0) \
2817 mciGetErrorString(nRet, sz, 5000); \
2818 wxFAIL_MSG(wxString::Format(_T("MCI Error:%s"), sz)); \
2822 #define wxMCIVERIFY(arg) (arg);
2825 //---------------------------------------------------------------------------
2826 // Simulation for <digitalv.h>
2828 // Mingw and possibly other compilers don't have the digitalv.h header
2829 // that is needed to have some essential features of mci work with
2830 // windows - so we provide the declarations for the types we use here
2831 //---------------------------------------------------------------------------
2835 DWORD_PTR dwCallback
;
2836 #ifdef MCI_USE_OFFEXT
2847 DWORD_PTR dwCallback
;
2858 MCI_DGV_WINDOW_PARMS
;
2862 DWORD_PTR dwCallback
;
2872 DWORD_PTR dwCallback
;
2876 wxChar
* lpstrAlgorithm
;
2877 wxChar
* lpstrQuality
;
2879 MCI_DGV_SETAUDIO_PARMS
;
2881 //---------------------------------------------------------------------------
2882 // wxMCIMediaBackend Constructor
2884 // Here we don't need to do much except say we don't have any video :)
2885 //---------------------------------------------------------------------------
2886 wxMCIMediaBackend::wxMCIMediaBackend() : m_hNotifyWnd(NULL
), m_bVideo(false)
2890 //---------------------------------------------------------------------------
2891 // wxMCIMediaBackend Destructor
2893 // We close the mci device - note that there may not be an mci device here,
2894 // or it may fail - but we don't really care, since we're destructing
2895 //---------------------------------------------------------------------------
2896 wxMCIMediaBackend::~wxMCIMediaBackend()
2900 mciSendCommand(m_hDev
, MCI_CLOSE
, 0, 0);
2901 DestroyWindow(m_hNotifyWnd
);
2902 m_hNotifyWnd
= NULL
;
2906 //---------------------------------------------------------------------------
2907 // wxMCIMediaBackend::Create
2909 // Here we just tell wxMediaCtrl that mci does exist (which it does, on all
2910 // msw systems, at least in some form dating back to win16 days)
2911 //---------------------------------------------------------------------------
2912 bool wxMCIMediaBackend::CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
2917 const wxValidator
& validator
,
2918 const wxString
& name
)
2921 // By default wxWindow(s) is created with a border -
2922 // so we need to get rid of those, and create with
2923 // wxCLIP_CHILDREN, so that if the driver/backend
2924 // is a child window, it refereshes properly
2925 if ( !ctrl
->wxControl::Create(parent
, id
, pos
, size
,
2926 (style
& ~wxBORDER_MASK
) | wxBORDER_NONE
| wxCLIP_CHILDREN
,
2930 m_ctrl
= wxStaticCast(ctrl
, wxMediaCtrl
);
2935 //---------------------------------------------------------------------------
2936 // wxMCIMediaBackend::Load (file version)
2938 // Here we have MCI load a file and device, set the time format to our
2939 // default (milliseconds), and set the video (if any) to play in the control
2940 //---------------------------------------------------------------------------
2941 bool wxMCIMediaBackend::Load(const wxString
& fileName
)
2943 // if the user already called load close the previous MCI device
2946 mciSendCommand(m_hDev
, MCI_CLOSE
, 0, 0);
2947 DestroyWindow(m_hNotifyWnd
);
2948 m_hNotifyWnd
= NULL
;
2951 // Opens a file and has MCI select a device. Normally you'd put
2952 // MCI_OPEN_TYPE in addition to MCI_OPEN_ELEMENT - however if you
2953 // omit this it tells MCI to select the device instead. This is good
2954 // because we have no reliable way of "enumerating" the devices in MCI
2955 MCI_OPEN_PARMS openParms
;
2956 openParms
.lpstrElementName
= (wxChar
*) fileName
.c_str();
2958 if ( mciSendCommand(0, MCI_OPEN
, MCI_OPEN_ELEMENT
,
2959 (DWORD
)(LPVOID
)&openParms
) != 0)
2964 m_hDev
= openParms
.wDeviceID
;
2966 // set the time format for the device to milliseconds
2967 MCI_SET_PARMS setParms
;
2968 setParms
.dwCallback
= 0;
2969 setParms
.dwTimeFormat
= MCI_FORMAT_MILLISECONDS
;
2971 if (mciSendCommand(m_hDev
, MCI_SET
, MCI_SET_TIME_FORMAT
,
2972 (DWORD
)(LPVOID
)&setParms
) != 0)
2977 // tell the MCI device to display the video in our wxMediaCtrl
2978 MCI_DGV_WINDOW_PARMS windowParms
;
2979 windowParms
.hWnd
= (HWND
)m_ctrl
->GetHandle();
2981 m_bVideo
= (mciSendCommand(m_hDev
, MCI_WINDOW
,
2982 0x00010000L
, // MCI_DGV_WINDOW_HWND
2983 (DWORD
)(LPVOID
)&windowParms
) == 0);
2985 // Create a hidden window and register to handle MCI events
2986 // Note that wxCanvasClassName is already registered
2987 // and used by all wxWindows and normal wxControls
2988 m_hNotifyWnd
= ::CreateWindow(
3000 wxLogSysError( wxT("Could not create hidden needed for ")
3001 wxT("registering for MCI events!") );
3006 wxSetWindowProc(m_hNotifyWnd
, wxMCIMediaBackend::NotifyWndProc
);
3007 wxSetWindowUserData(m_hNotifyWnd
, this);
3009 NotifyMovieLoaded();
3014 //---------------------------------------------------------------------------
3015 // wxMCIMediaBackend::Load (URL version)
3017 // MCI doesn't support URLs directly (?)
3019 // TODO: Use wxURL/wxFileSystem and mmioInstallProc
3020 //---------------------------------------------------------------------------
3021 bool wxMCIMediaBackend::Load(const wxURI
& WXUNUSED(location
))
3026 //---------------------------------------------------------------------------
3027 // wxMCIMediaBackend::Play
3029 // Plays/Resumes the MCI device... a couple notes:
3030 // 1) Certain drivers will crash and burn if we don't pass them an
3031 // MCI_PLAY_PARMS, despite the documentation that says otherwise...
3032 // 2) There is a MCI_RESUME command, but MCI_PLAY does the same thing
3033 // and will resume from a stopped state also, so there's no need to
3034 // call both, for example
3035 //---------------------------------------------------------------------------
3036 bool wxMCIMediaBackend::Play()
3038 MCI_PLAY_PARMS playParms
;
3039 playParms
.dwCallback
= (DWORD
)m_hNotifyWnd
;
3041 bool bOK
= ( mciSendCommand(m_hDev
, MCI_PLAY
, MCI_NOTIFY
,
3042 (DWORD
)(LPVOID
)&playParms
) == 0 );
3045 m_ctrl
->Show(m_bVideo
);
3050 //---------------------------------------------------------------------------
3051 // wxMCIMediaBackend::Pause
3053 // Pauses the MCI device - nothing special
3054 //---------------------------------------------------------------------------
3055 bool wxMCIMediaBackend::Pause()
3057 return (mciSendCommand(m_hDev
, MCI_PAUSE
, MCI_WAIT
, 0) == 0);
3060 //---------------------------------------------------------------------------
3061 // wxMCIMediaBackend::Stop
3063 // Stops the MCI device & seeks to the beginning as wxMediaCtrl docs outline
3064 //---------------------------------------------------------------------------
3065 bool wxMCIMediaBackend::Stop()
3067 return (mciSendCommand(m_hDev
, MCI_STOP
, MCI_WAIT
, 0) == 0) &&
3068 (mciSendCommand(m_hDev
, MCI_SEEK
, MCI_SEEK_TO_START
, 0) == 0);
3071 //---------------------------------------------------------------------------
3072 // wxMCIMediaBackend::GetState
3074 // Here we get the state and convert it to a wxMediaState -
3075 // since we use direct comparisons with MCI_MODE_PLAY and
3076 // MCI_MODE_PAUSE, we don't care if the MCI_STATUS call
3078 //---------------------------------------------------------------------------
3079 wxMediaState
wxMCIMediaBackend::GetState()
3081 MCI_STATUS_PARMS statusParms
;
3082 statusParms
.dwItem
= MCI_STATUS_MODE
;
3084 mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3085 (DWORD
)(LPVOID
)&statusParms
);
3087 if (statusParms
.dwReturn
== MCI_MODE_PAUSE
)
3088 return wxMEDIASTATE_PAUSED
;
3089 else if (statusParms
.dwReturn
== MCI_MODE_PLAY
)
3090 return wxMEDIASTATE_PLAYING
;
3092 return wxMEDIASTATE_STOPPED
;
3095 //---------------------------------------------------------------------------
3096 // wxMCIMediaBackend::SetPosition
3098 // Here we set the position of the device in the stream.
3099 // Note that MCI actually stops the device after you seek it if the
3100 // device is playing/paused, so we need to play the file after
3101 // MCI seeks like normal APIs would
3102 //---------------------------------------------------------------------------
3103 bool wxMCIMediaBackend::SetPosition(wxLongLong where
)
3105 MCI_SEEK_PARMS seekParms
;
3106 seekParms
.dwCallback
= 0;
3108 #if wxUSE_LONGLONG_NATIVE && !wxUSE_LONGLONG_WX
3109 seekParms
.dwTo
= (DWORD
)where
.GetValue();
3110 #else // wxUSE_LONGLONG_WX
3111 // no way to return it in one piece
3112 wxASSERT( where
.GetHi() == 0 );
3113 seekParms
.dwTo
= (DWORD
)where
.GetLo();
3116 // device was playing?
3117 bool bReplay
= GetState() == wxMEDIASTATE_PLAYING
;
3119 if ( mciSendCommand(m_hDev
, MCI_SEEK
, MCI_TO
,
3120 (DWORD
)(LPVOID
)&seekParms
) != 0)
3125 // If the device was playing, resume it
3132 //---------------------------------------------------------------------------
3133 // wxMCIMediaBackend::GetPosition
3135 // Gets the position of the device in the stream using the current
3136 // time format... nothing special here...
3137 //---------------------------------------------------------------------------
3138 wxLongLong
wxMCIMediaBackend::GetPosition()
3140 MCI_STATUS_PARMS statusParms
;
3141 statusParms
.dwItem
= MCI_STATUS_POSITION
;
3143 if (mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3144 (DWORD
)(LPSTR
)&statusParms
) != 0)
3149 return statusParms
.dwReturn
;
3152 //---------------------------------------------------------------------------
3153 // wxMCIMediaBackend::GetVolume
3155 // Gets the volume of the current media via the MCI_DGV_STATUS_VOLUME
3156 // message. Value ranges from 0 (minimum) to 1000 (maximum volume).
3157 //---------------------------------------------------------------------------
3158 double wxMCIMediaBackend::GetVolume()
3160 MCI_STATUS_PARMS statusParms
;
3161 statusParms
.dwCallback
= 0;
3162 statusParms
.dwItem
= 0x4019; // MCI_DGV_STATUS_VOLUME
3164 if (mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3165 (DWORD
)(LPSTR
)&statusParms
) != 0)
3170 return ((double)statusParms
.dwReturn
) / 1000.0;
3173 //---------------------------------------------------------------------------
3174 // wxMCIMediaBackend::SetVolume
3176 // Sets the volume of the current media via the MCI_DGV_SETAUDIO_VOLUME
3177 // message. Value ranges from 0 (minimum) to 1000 (maximum volume).
3178 //---------------------------------------------------------------------------
3179 bool wxMCIMediaBackend::SetVolume(double dVolume
)
3181 MCI_DGV_SETAUDIO_PARMS audioParms
;
3182 audioParms
.dwCallback
= 0;
3183 audioParms
.dwItem
= 0x4002; // MCI_DGV_SETAUDIO_VOLUME
3184 audioParms
.dwValue
= (DWORD
) (dVolume
* 1000.0);
3185 audioParms
.dwOver
= 0;
3186 audioParms
.lpstrAlgorithm
= NULL
;
3187 audioParms
.lpstrQuality
= NULL
;
3189 if (mciSendCommand(m_hDev
, 0x0873, // MCI_SETAUDIO
3190 // MCI_DGV_SETAUDIO + (_ITEM | _VALUE)
3191 0x00800000L
| 0x01000000L
,
3192 (DWORD
)(LPSTR
)&audioParms
) != 0)
3200 //---------------------------------------------------------------------------
3201 // wxMCIMediaBackend::GetDuration
3203 // Gets the duration of the stream... nothing special
3204 //---------------------------------------------------------------------------
3205 wxLongLong
wxMCIMediaBackend::GetDuration()
3207 MCI_STATUS_PARMS statusParms
;
3208 statusParms
.dwItem
= MCI_STATUS_LENGTH
;
3210 if (mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3211 (DWORD
)(LPSTR
)&statusParms
) != 0)
3216 return statusParms
.dwReturn
;
3219 //---------------------------------------------------------------------------
3220 // wxMCIMediaBackend::Move
3222 // Moves the window to a location
3223 //---------------------------------------------------------------------------
3224 void wxMCIMediaBackend::Move(int WXUNUSED(x
), int WXUNUSED(y
), int w
, int h
)
3226 if (m_hNotifyWnd
&& m_bVideo
)
3228 MCI_DGV_RECT_PARMS putParms
; // ifdefed MCI_DGV_PUT_PARMS
3229 memset(&putParms
, 0, sizeof(MCI_DGV_RECT_PARMS
));
3230 putParms
.rc
.bottom
= h
;
3231 putParms
.rc
.right
= w
;
3233 // wxStackWalker will crash and burn here on assert
3234 // and MCI doesn't like 0 and 0 for some reason (out of range)
3235 // so just don't it in that case
3238 wxMCIVERIFY( mciSendCommand(m_hDev
, MCI_PUT
,
3239 0x00040000L
, // MCI_DGV_PUT_DESTINATION
3240 (DWORD
)(LPSTR
)&putParms
) );
3245 //---------------------------------------------------------------------------
3246 // wxMCIMediaBackend::GetVideoSize
3248 // Gets the original size of the movie for sizers
3249 //---------------------------------------------------------------------------
3250 wxSize
wxMCIMediaBackend::GetVideoSize() const
3254 MCI_DGV_RECT_PARMS whereParms
; // ifdefed MCI_DGV_WHERE_PARMS
3256 wxMCIVERIFY( mciSendCommand(m_hDev
, MCI_WHERE
,
3257 0x00020000L
, // MCI_DGV_WHERE_SOURCE
3258 (DWORD
)(LPSTR
)&whereParms
) );
3260 return wxSize(whereParms
.rc
.right
, whereParms
.rc
.bottom
);
3262 return wxSize(0, 0);
3265 //---------------------------------------------------------------------------
3266 // wxMCIMediaBackend::GetPlaybackRate
3269 //---------------------------------------------------------------------------
3270 double wxMCIMediaBackend::GetPlaybackRate()
3275 //---------------------------------------------------------------------------
3276 // wxMCIMediaBackend::SetPlaybackRate
3279 //---------------------------------------------------------------------------
3280 bool wxMCIMediaBackend::SetPlaybackRate(double WXUNUSED(dRate
))
3283 MCI_WAVE_SET_SAMPLESPERSEC
3284 MCI_DGV_SET_PARMS setParms
;
3285 setParms
.dwSpeed
= (DWORD
) (dRate
* 1000.0);
3287 return (mciSendCommand(m_hDev
, MCI_SET
,
3288 0x00020000L
, // MCI_DGV_SET_SPEED
3289 (DWORD
)(LPSTR
)&setParms
) == 0);
3295 //---------------------------------------------------------------------------
3296 // [static] wxMCIMediaBackend::MSWWindowProc
3298 // Here we process a message when MCI reaches the stopping point
3300 //---------------------------------------------------------------------------
3301 LRESULT CALLBACK
wxMCIMediaBackend::NotifyWndProc(HWND hWnd
, UINT nMsg
,
3305 wxMCIMediaBackend
* backend
=
3306 (wxMCIMediaBackend
*)wxGetWindowUserData(hWnd
);
3308 return backend
->OnNotifyWndProc(hWnd
, nMsg
, wParam
, lParam
);
3311 LRESULT CALLBACK
wxMCIMediaBackend::OnNotifyWndProc(HWND hWnd
, UINT nMsg
,
3315 if (nMsg
== MM_MCINOTIFY
)
3317 wxASSERT(lParam
== (LPARAM
) m_hDev
);
3318 if (wParam
== MCI_NOTIFY_SUCCESSFUL
&& lParam
== (LPARAM
)m_hDev
)
3320 if ( SendStopEvent() )
3322 wxMCIVERIFY( mciSendCommand(m_hDev
, MCI_SEEK
, MCI_SEEK_TO_START
, 0) );
3327 return DefWindowProc(hWnd
, nMsg
, wParam
, lParam
);
3329 #endif // __WXWINCE__
3331 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
3335 // TODO: Use a less kludgy way to pause/get state/set state
3336 // FIXME: Greg Hazel reports that sometimes files that cannot be played
3337 // with this backend are treated as playable anyway - not verified though.
3338 //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
3340 IMPLEMENT_DYNAMIC_CLASS(wxQTMediaBackend
, wxMediaBackend
)
3342 // Time between timer calls - this is the Apple recommendation to the TCL
3344 #define MOVIE_DELAY 20
3346 #include "wx/timer.h"
3349 //---------------------------------------------------------------------------
3352 // QT, esp. QT for Windows is very picky about how you go about
3353 // async loading. If you were to go through a Windows message loop
3354 // or a MoviesTask or both and then check the movie load state
3355 // it would still return 1000 (loading)... even (pre)prerolling doesn't
3356 // help. However, making a load timer like this works
3357 //---------------------------------------------------------------------------
3358 class wxQTLoadTimer
: public wxTimer
3361 wxQTLoadTimer(Movie movie
, wxQTMediaBackend
* parent
, wxQuickTimeLibrary
* pLib
) :
3362 m_movie(movie
), m_parent(parent
), m_pLib(pLib
) {}
3366 m_pLib
->MoviesTask(m_movie
, 0);
3367 //kMovieLoadStatePlayable
3368 if (m_pLib
->GetMovieLoadState(m_movie
) >= 10000)
3370 m_parent
->FinishLoad();
3376 Movie m_movie
; //Our movie instance
3377 wxQTMediaBackend
* m_parent
; //Backend pointer
3378 wxQuickTimeLibrary
* m_pLib
; //Interfaces
3382 // --------------------------------------------------------------------------
3383 // wxQTPlayTimer - Handle Asyncronous Playing
3385 // 1) Checks to see if the movie is done, and if not continues
3386 // streaming the movie
3387 // 2) Sends the wxEVT_MEDIA_STOP event if we have reached the end of
3389 // --------------------------------------------------------------------------
3390 class wxQTPlayTimer
: public wxTimer
3393 wxQTPlayTimer(Movie movie
, wxQTMediaBackend
* parent
,
3394 wxQuickTimeLibrary
* pLib
) :
3395 m_movie(movie
), m_parent(parent
), m_pLib(pLib
) {}
3400 // OK, a little explaining - basically originally
3401 // we only called MoviesTask if the movie was actually
3402 // playing (not paused or stopped)... this was before
3403 // we realized MoviesTask actually handles repainting
3404 // of the current frame - so if you were to resize
3405 // or something it would previously not redraw that
3406 // portion of the movie.
3408 // So now we call MoviesTask always so that it repaints
3411 m_pLib
->MoviesTask(m_movie
, 0);
3414 // Handle the stop event - if the movie has reached
3415 // the end, notify our handler
3417 // m_bPlaying == !(Stopped | Paused)
3419 if (m_parent
->m_bPlaying
)
3421 if (m_pLib
->IsMovieDone(m_movie
))
3423 if ( m_parent
->SendStopEvent() )
3426 wxASSERT(m_pLib
->GetMoviesError() == noErr
);
3428 m_parent
->QueueFinishEvent();
3435 Movie m_movie
; // Our movie instance
3436 wxQTMediaBackend
* m_parent
; //Backend pointer
3437 wxQuickTimeLibrary
* m_pLib
; //Interfaces
3441 //---------------------------------------------------------------------------
3442 // wxQTMediaBackend::QTWndProc
3444 // Forwards events to the Movie Controller so that it can
3445 // redraw itself/process messages etc..
3446 //---------------------------------------------------------------------------
3447 LRESULT CALLBACK
wxQTMediaBackend::QTWndProc(HWND hWnd
, UINT nMsg
,
3448 WPARAM wParam
, LPARAM lParam
)
3450 wxQTMediaBackend
* pThis
= (wxQTMediaBackend
*)wxGetWindowUserData(hWnd
);
3455 msg
.wParam
= wParam
;
3456 msg
.lParam
= lParam
;
3460 EventRecord theEvent
;
3461 pThis
->m_lib
.NativeEventToMacEvent(&msg
, &theEvent
);
3462 pThis
->m_lib
.MCIsPlayerEvent(pThis
->m_pMC
, &theEvent
);
3464 return pThis
->m_ctrl
->MSWWindowProc(nMsg
, wParam
, lParam
);
3467 //---------------------------------------------------------------------------
3468 // wxQTMediaBackend Destructor
3470 // Sets m_timer to NULL signifying we havn't loaded anything yet
3471 //---------------------------------------------------------------------------
3472 wxQTMediaBackend::wxQTMediaBackend()
3473 : m_movie(NULL
), m_bPlaying(false), m_timer(NULL
), m_pMC(NULL
)
3477 //---------------------------------------------------------------------------
3478 // wxQTMediaBackend Destructor
3480 // 1) Cleans up the QuickTime movie instance
3481 // 2) Decrements the QuickTime reference counter - if this reaches
3482 // 0, QuickTime shuts down
3483 // 3) Decrements the QuickTime Windows Media Layer reference counter -
3484 // if this reaches 0, QuickTime shuts down the Windows Media Layer
3485 //---------------------------------------------------------------------------
3486 wxQTMediaBackend::~wxQTMediaBackend()
3495 m_lib
.DisposeMovieController(m_pMC
);
3499 // destroy wxQTMediaEvtHandler we pushed on it
3500 m_ctrl
->PopEventHandler(true);
3502 m_lib
.DestroyPortAssociation(
3503 (CGrafPtr
)m_lib
.GetNativeWindowPort(m_ctrl
->GetHWND()));
3505 //Note that ExitMovies() is not necessary, but
3506 //the docs are fuzzy on whether or not TerminateQTML is
3508 m_lib
.TerminateQTML();
3512 //---------------------------------------------------------------------------
3513 // wxQTMediaBackend::CreateControl
3515 // 1) Intializes QuickTime
3516 // 2) Creates the control window
3517 //---------------------------------------------------------------------------
3518 bool wxQTMediaBackend::CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
3523 const wxValidator
& validator
,
3524 const wxString
& name
)
3526 if (!m_lib
.Initialize())
3529 int nError
= m_lib
.InitializeQTML(0);
3530 if (nError
!= noErr
) //-2093 no dll
3532 wxFAIL_MSG(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError
));
3536 m_lib
.EnterMovies();
3539 // By default wxWindow(s) is created with a border -
3540 // so we need to get rid of those
3542 // Since we don't have a child window like most other
3543 // backends, we don't need wxCLIP_CHILDREN
3545 if ( !ctrl
->wxControl::Create(parent
, id
, pos
, size
,
3546 (style
& ~wxBORDER_MASK
) | wxBORDER_NONE
,
3552 m_ctrl
= wxStaticCast(ctrl
, wxMediaCtrl
);
3554 // Create a port association for our window so we
3555 // can use it as a WindowRef
3556 m_lib
.CreatePortAssociation(m_ctrl
->GetHWND(), NULL
, 0L);
3558 // Part of a suggestion from Greg Hazel
3559 // to repaint movie when idle
3560 m_ctrl
->PushEventHandler(new wxQTMediaEvtHandler(this, m_ctrl
->GetHWND()));
3566 //---------------------------------------------------------------------------
3567 // wxQTMediaBackend::Load (file version)
3569 // 1) Get an FSSpec from the Windows path name
3570 // 2) Open the movie
3571 // 3) Obtain the movie instance from the movie resource
3572 // 4) Close the movie resource
3573 // 5) Finish loading
3574 //---------------------------------------------------------------------------
3575 bool wxQTMediaBackend::Load(const wxString
& fileName
)
3582 short movieResFile
= 0; //= 0 because of annoying VC6 warning
3585 err
= m_lib
.NativePathNameToFSSpec(
3586 (char*) (const char*) fileName
.mb_str(),
3588 result
= (err
== noErr
);
3592 err
= m_lib
.OpenMovieFile(&sfFile
, &movieResFile
, fsRdPerm
);
3593 result
= (err
== noErr
);
3598 short movieResID
= 0;
3601 err
= m_lib
.NewMovieFromFile(
3607 NULL
); // wasChanged
3608 result
= (err
== noErr
&& m_lib
.GetMoviesStickyError() == noErr
);
3610 // check m_lib.GetMoviesStickyError() because it may not find the
3611 // proper codec and play black video and other strange effects,
3612 // not to mention mess up the dynamic backend loading scheme
3613 // of wxMediaCtrl - so it just does what the QuickTime player does
3616 m_lib
.CloseMovieFile(movieResFile
);
3624 //---------------------------------------------------------------------------
3625 // wxQTMediaBackend::PPRMProc (static)
3627 // Called when done PrePrerolling the movie.
3628 // Note that in 99% of the cases this does nothing...
3629 // Anyway we set up the loading timer here to tell us when the movie is done
3630 //---------------------------------------------------------------------------
3631 void wxQTMediaBackend::PPRMProc (Movie theMovie
,
3632 OSErr
WXUNUSED_UNLESS_DEBUG(theErr
),
3635 wxASSERT( theMovie
);
3636 wxASSERT( theRefCon
);
3637 wxASSERT( theErr
== noErr
);
3639 wxQTMediaBackend
* pBE
= (wxQTMediaBackend
*) theRefCon
;
3641 long lTime
= pBE
->m_lib
.GetMovieTime(theMovie
,NULL
);
3642 Fixed rate
= pBE
->m_lib
.GetMoviePreferredRate(theMovie
);
3643 pBE
->m_lib
.PrerollMovie(theMovie
, lTime
, rate
);
3644 pBE
->m_timer
= new wxQTLoadTimer(pBE
->m_movie
, pBE
, &pBE
->m_lib
);
3645 pBE
->m_timer
->Start(MOVIE_DELAY
);
3648 //---------------------------------------------------------------------------
3649 // wxQTMediaBackend::Load (URL Version)
3651 // 1) Build an escaped URI from location
3652 // 2) Create a handle to store the URI string
3653 // 3) Put the URI string inside the handle
3654 // 4) Make a QuickTime URL data ref from the handle with the URI in it
3655 // 5) Clean up the URI string handle
3656 // 6) Do some prerolling
3657 // 7) Finish Loading
3658 //---------------------------------------------------------------------------
3659 bool wxQTMediaBackend::Load(const wxURI
& location
)
3664 wxString theURI
= location
.BuildURI();
3666 Handle theHandle
= m_lib
.NewHandleClear(theURI
.length() + 1);
3667 wxASSERT(theHandle
);
3669 m_lib
.BlockMove(theURI
.mb_str(), *theHandle
, theURI
.length() + 1);
3671 // create the movie from the handle that refers to the URI
3672 OSErr err
= m_lib
.NewMovieFromDataRef(&m_movie
, newMovieActive
|
3674 /*|newMovieIdleImportOK*/,
3676 URLDataHandlerSubType
);
3678 m_lib
.DisposeHandle(theHandle
);
3685 timeNow
= m_lib
.GetMovieTime(m_movie
, NULL
);
3686 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3688 playRate
= m_lib
.GetMoviePreferredRate(m_movie
);
3689 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3691 // Note that the callback here is optional,
3692 // but without it PrePrerollMovie can be buggy
3693 // (see Apple ml). Also, some may wonder
3694 // why we need this at all - this is because
3695 // Apple docs say QuickTime streamed movies
3696 // require it if you don't use a Movie Controller,
3697 // which we don't by default.
3699 m_lib
.PrePrerollMovie(m_movie
, timeNow
, playRate
,
3700 (WXFARPROC
)wxQTMediaBackend::PPRMProc
,
3709 //---------------------------------------------------------------------------
3710 // wxQTMediaBackend::FinishLoad
3712 // 1) Create the movie timer
3713 // 2) Get real size of movie for GetBestSize/sizers
3714 // 3) Set the movie time scale to something usable so that seeking
3715 // etc. will work correctly
3716 // 4) Set our Movie Controller to display the movie if it exists,
3717 // otherwise set the bounds of the Movie
3718 // 5) Refresh parent window
3719 //---------------------------------------------------------------------------
3720 void wxQTMediaBackend::FinishLoad()
3722 // Create the playing/streaming timer
3723 m_timer
= new wxQTPlayTimer(m_movie
, (wxQTMediaBackend
*) this, &m_lib
);
3726 m_timer
->Start(MOVIE_DELAY
, wxTIMER_CONTINUOUS
);
3728 // get the real size of the movie
3730 memset(&outRect
, 0, sizeof(Rect
)); // suppress annoying VC6 warning
3731 m_lib
.GetMovieNaturalBoundsRect (m_movie
, &outRect
);
3732 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3734 m_bestSize
.x
= outRect
.right
- outRect
.left
;
3735 m_bestSize
.y
= outRect
.bottom
- outRect
.top
;
3737 // Handle the movie GWorld
3741 thePoint
.h
= thePoint
.v
= 0;
3742 m_lib
.MCSetMovie(m_pMC
, m_movie
,
3743 m_lib
.GetNativeWindowPort(m_ctrl
->GetHandle()),
3745 m_lib
.MCSetVisible(m_pMC
, true);
3750 m_lib
.SetMovieGWorld(m_movie
,
3751 (CGrafPtr
) m_lib
.GetNativeWindowPort(m_ctrl
->GetHWND()),
3755 // Set the movie to millisecond precision
3756 m_lib
.SetMovieTimeScale(m_movie
, 1000);
3757 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3759 NotifyMovieLoaded();
3762 //---------------------------------------------------------------------------
3763 // wxQTMediaBackend::Play
3765 // 1) Start the QT movie
3766 // 2) Start the movie loading timer
3768 // NOTE: This will still return success even when
3769 // the movie is still loading, and as mentioned in wxQTLoadTimer
3770 // I don't know of a way to force this to be sync - so if its
3771 // still loading the function will return true but the movie will
3772 // still be in the stopped state
3773 //---------------------------------------------------------------------------
3774 bool wxQTMediaBackend::Play()
3776 m_lib
.StartMovie(m_movie
);
3779 return m_lib
.GetMoviesError() == noErr
;
3782 //---------------------------------------------------------------------------
3783 // wxQTMediaBackend::Pause
3785 // 1) Stop the movie
3786 // 2) Stop the movie timer
3787 //---------------------------------------------------------------------------
3788 bool wxQTMediaBackend::Pause()
3791 m_lib
.StopMovie(m_movie
);
3793 return m_lib
.GetMoviesError() == noErr
;
3796 //---------------------------------------------------------------------------
3797 // wxQTMediaBackend::Stop
3799 // 1) Stop the movie
3800 // 2) Stop the movie timer
3801 // 3) Seek to the beginning of the movie
3802 //---------------------------------------------------------------------------
3803 bool wxQTMediaBackend::Stop()
3807 m_lib
.StopMovie(m_movie
);
3808 if (m_lib
.GetMoviesError() == noErr
)
3809 m_lib
.GoToBeginningOfMovie(m_movie
);
3811 return m_lib
.GetMoviesError() == noErr
;
3814 //---------------------------------------------------------------------------
3815 // wxQTMediaBackend::GetPlaybackRate
3817 // Get the movie playback rate from ::GetMovieRate
3818 //---------------------------------------------------------------------------
3819 double wxQTMediaBackend::GetPlaybackRate()
3821 return ( ((double)m_lib
.GetMovieRate(m_movie
)) / 0x10000);
3824 //---------------------------------------------------------------------------
3825 // wxQTMediaBackend::SetPlaybackRate
3827 // Convert dRate to Fixed and Set the movie rate through SetMovieRate
3828 //---------------------------------------------------------------------------
3829 bool wxQTMediaBackend::SetPlaybackRate(double dRate
)
3831 m_lib
.SetMovieRate(m_movie
, (Fixed
) (dRate
* 0x10000));
3833 return m_lib
.GetMoviesError() == noErr
;
3836 //---------------------------------------------------------------------------
3837 // wxQTMediaBackend::SetPosition
3839 // 1) Create a time record struct (TimeRecord) with appropriate values
3840 // 2) Pass struct to SetMovieTime
3841 //---------------------------------------------------------------------------
3842 bool wxQTMediaBackend::SetPosition(wxLongLong where
)
3844 // NB: For some reason SetMovieTime does not work
3845 // correctly with the Quicktime Windows SDK (6)
3846 // From Muskelkatermann at the wxForum
3847 // http://www.solidsteel.nl/users/wxwidgets/viewtopic.php?t=2957
3848 // RN - note that I have not verified this but there
3849 // is no harm in calling SetMovieTimeValue instead
3851 TimeRecord theTimeRecord
;
3852 memset(&theTimeRecord
, 0, sizeof(TimeRecord
));
3853 theTimeRecord
.value
.lo
= where
.GetLo();
3854 theTimeRecord
.scale
= m_lib
.GetMovieTimeScale(m_movie
);
3855 theTimeRecord
.base
= m_lib
.GetMovieTimeBase(m_movie
);
3856 m_lib
.SetMovieTime(m_movie
, &theTimeRecord
);
3858 m_lib
.SetMovieTimeValue(m_movie
, where
.GetLo());
3861 return (m_lib
.GetMoviesError() == noErr
);
3864 //---------------------------------------------------------------------------
3865 // wxQTMediaBackend::GetPosition
3867 // 1) Calls GetMovieTime to get the position we are in in the movie
3868 // in milliseconds (we called
3869 //---------------------------------------------------------------------------
3870 wxLongLong
wxQTMediaBackend::GetPosition()
3872 return m_lib
.GetMovieTime(m_movie
, NULL
);
3875 //---------------------------------------------------------------------------
3876 // wxQTMediaBackend::GetVolume
3878 // Gets the volume through GetMovieVolume - which returns a 16 bit short -
3880 // +--------+--------+
3882 // +--------+--------+
3884 // (1) first 8 bits are value before decimal
3885 // (2) second 8 bits are value after decimal
3887 // Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to
3888 // 1 (full gain and sound)
3889 //---------------------------------------------------------------------------
3890 double wxQTMediaBackend::GetVolume()
3892 short sVolume
= m_lib
.GetMovieVolume(m_movie
);
3893 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3895 if (sVolume
& (128 << 8)) //negative - no sound
3898 return sVolume
/ 256.0;
3901 //---------------------------------------------------------------------------
3902 // wxQTMediaBackend::SetVolume
3904 // Sets the volume through SetMovieVolume - which takes a 16 bit short -
3906 // +--------+--------+
3908 // +--------+--------+
3910 // (1) first 8 bits are value before decimal
3911 // (2) second 8 bits are value after decimal
3913 // Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to
3914 // 1 (full gain and sound)
3915 //---------------------------------------------------------------------------
3916 bool wxQTMediaBackend::SetVolume(double dVolume
)
3918 m_lib
.SetMovieVolume(m_movie
, (short) (dVolume
* 256));
3919 return m_lib
.GetMoviesError() == noErr
;
3922 //---------------------------------------------------------------------------
3923 // wxQTMediaBackend::GetDuration
3925 // Calls GetMovieDuration
3926 //---------------------------------------------------------------------------
3927 wxLongLong
wxQTMediaBackend::GetDuration()
3929 return m_lib
.GetMovieDuration(m_movie
);
3932 //---------------------------------------------------------------------------
3933 // wxQTMediaBackend::GetState
3935 // Determines the current state:
3936 // if we are at the beginning, then we are stopped
3937 //---------------------------------------------------------------------------
3938 wxMediaState
wxQTMediaBackend::GetState()
3941 return wxMEDIASTATE_PLAYING
;
3942 else if ( !m_movie
|| wxQTMediaBackend::GetPosition() == 0 )
3943 return wxMEDIASTATE_STOPPED
;
3945 return wxMEDIASTATE_PAUSED
;
3948 //---------------------------------------------------------------------------
3949 // wxQTMediaBackend::Cleanup
3951 // Diposes of the movie timer, Disassociates the Movie Controller with
3952 // movie and hides it if it exists, and stops and disposes
3954 //---------------------------------------------------------------------------
3955 void wxQTMediaBackend::Cleanup()
3965 m_lib
.StopMovie(m_movie
);
3970 thePoint
.h
= thePoint
.v
= 0;
3971 m_lib
.MCSetVisible(m_pMC
, false);
3972 m_lib
.MCSetMovie(m_pMC
, NULL
, NULL
, thePoint
);
3975 m_lib
.DisposeMovie(m_movie
);
3979 //---------------------------------------------------------------------------
3980 // wxQTMediaBackend::ShowPlayerControls
3982 // Creates a movie controller for the Movie if the user wants it
3983 //---------------------------------------------------------------------------
3984 bool wxQTMediaBackend::ShowPlayerControls(wxMediaCtrlPlayerControls flags
)
3988 // restore old wndproc
3989 wxSetWindowProc((HWND
)m_ctrl
->GetHWND(), wxWndProc
);
3990 m_lib
.DisposeMovieController(m_pMC
);
3993 // movie controller height
3997 if (flags
&& m_movie
)
4000 wxRect wxrect
= m_ctrl
->GetClientRect();
4002 // make room for controller
4003 if (wxrect
.width
< 320)
4006 rect
.top
= (short)wxrect
.y
;
4007 rect
.left
= (short)wxrect
.x
;
4008 rect
.right
= (short)(rect
.left
+ wxrect
.width
);
4009 rect
.bottom
= (short)(rect
.top
+ wxrect
.height
);
4013 m_pMC
= m_lib
.NewMovieController(m_movie
, &rect
, mcTopLeftMovie
|
4014 // mcScaleMovieToFit |
4017 m_lib
.MCDoAction(m_pMC
, 32, (void*)true); //mcActionSetKeysEnabled
4018 m_lib
.MCSetActionFilterWithRefCon(m_pMC
,
4019 (WXFARPROC
)wxQTMediaBackend::MCFilterProc
, (void*)this);
4020 m_bestSize
.y
+= 16; // movie controller height
4022 // By default the movie controller uses its own colour palette
4023 // for the movie which can be bad on some files, so turn it off.
4024 // Also turn off its frame/border for the movie
4025 // Also take care of a couple of the interface flags here
4027 m_lib
.MCDoAction(m_pMC
, 39/*mcActionGetFlags*/, (void*)&mcFlags
);
4030 // (1<< 0) /*mcFlagSuppressMovieFrame*/ |
4031 (1<< 3) /*mcFlagsUseWindowPalette*/
4032 | ((flags
& wxMEDIACTRLPLAYERCONTROLS_STEP
)
4033 ? 0 : (1<< 1) /*mcFlagSuppressStepButtons*/)
4034 | ((flags
& wxMEDIACTRLPLAYERCONTROLS_VOLUME
)
4035 ? 0 : (1<< 2) /*mcFlagSuppressSpeakerButton*/)
4036 // | (1<< 4) /*mcFlagDontInvalidate*/ // if we take care of repainting ourselves
4039 m_lib
.MCDoAction(m_pMC
, 38/*mcActionSetFlags*/, (void*)mcFlags
);
4041 // intercept the wndproc of our control window
4042 wxSetWindowProc((HWND
)m_ctrl
->GetHWND(), wxQTMediaBackend::QTWndProc
);
4044 // set the user data of our window
4045 wxSetWindowUserData((HWND
)m_ctrl
->GetHWND(), this);
4049 NotifyMovieSizeChanged();
4051 return m_lib
.GetMoviesError() == noErr
;
4054 //---------------------------------------------------------------------------
4055 // wxQTMediaBackend::MCFilterProc (static)
4057 // Callback for when the movie controller recieves a message
4058 //---------------------------------------------------------------------------
4059 Boolean
wxQTMediaBackend::MCFilterProc(MovieController
WXUNUSED(theController
),
4061 void * WXUNUSED(params
),
4064 wxQTMediaBackend
* pThis
= (wxQTMediaBackend
*)refCon
;
4069 // play button triggered - MC will set movie to opposite state
4070 // of current - playing ? paused : playing
4072 pThis
->m_bPlaying
= !(pThis
->m_bPlaying
);
4074 // NB: Sometimes it doesn't redraw properly -
4075 // if you click on the button but don't move the mouse
4076 // the button will not change its state until you move
4077 // mcActionDraw and Refresh/Update combo do nothing
4078 // to help this unfortunately
4082 // don't process idle events
4092 //---------------------------------------------------------------------------
4093 // wxQTMediaBackend::GetVideoSize
4095 // Returns the actual size of the QT movie
4096 //---------------------------------------------------------------------------
4097 wxSize
wxQTMediaBackend::GetVideoSize() const
4102 //---------------------------------------------------------------------------
4103 // wxQTMediaBackend::Move
4105 // Sets the bounds of either the Movie or Movie Controller
4106 //---------------------------------------------------------------------------
4107 void wxQTMediaBackend::Move(int WXUNUSED(x
), int WXUNUSED(y
), int w
, int h
)
4111 // make room for controller
4117 Rect theRect
= {0, 0, (short)h
, (short)w
};
4118 m_lib
.MCSetControllerBoundsRect(m_pMC
, &theRect
);
4122 Rect theRect
= {0, 0, (short)h
, (short)w
};
4123 m_lib
.SetMovieBox(m_movie
, &theRect
);
4126 wxASSERT(m_lib
.GetMoviesError() == noErr
);
4130 //---------------------------------------------------------------------------
4131 // wxQTMediaBackend::OnEraseBackground
4133 // Suggestion from Greg Hazel to repaint the movie when idle
4136 // TODO: We may be repainting too much here - under what exact circumstances
4137 // do we need this? I think Move also repaints correctly for the Movie
4138 // Controller, so in that instance we don't need this either
4139 //---------------------------------------------------------------------------
4140 void wxQTMediaEvtHandler::OnEraseBackground(wxEraseEvent
& evt
)
4142 wxQuickTimeLibrary
& m_pLib
= m_qtb
->m_lib
;
4146 // repaint movie controller
4147 m_pLib
.MCDoAction(m_qtb
->m_pMC
, 2 /*mcActionDraw*/,
4148 m_pLib
.GetNativeWindowPort(m_hwnd
));
4150 else if ( m_qtb
->m_movie
)
4152 // no movie controller
4153 CGrafPtr port
= (CGrafPtr
)m_pLib
.GetNativeWindowPort(m_hwnd
);
4155 m_pLib
.BeginUpdate(port
);
4156 m_pLib
.UpdateMovie(m_qtb
->m_movie
);
4157 wxASSERT(m_pLib
.GetMoviesError() == noErr
);
4158 m_pLib
.EndUpdate(port
);
4163 // let the system repaint the window
4168 //---------------------------------------------------------------------------
4170 //---------------------------------------------------------------------------
4172 //in source file that contains stuff you don't directly use
4173 #include "wx/html/forcelnk.h"
4174 FORCE_LINK_ME(basewxmediabackends
)
4176 //---------------------------------------------------------------------------
4177 // End wxMediaCtrl Compilation Guard and this file
4178 //---------------------------------------------------------------------------
4179 #endif //wxUSE_MEDIACTRL
projects / wxWidgets.git / blob