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"
35 #include "wx/mediactrl.h"
39 #include "wx/dcclient.h"
41 #include "wx/math.h" // log10 & pow
44 #include "wx/msw/private.h" // user info and wndproc setting/getting
45 #include "wx/dynlib.h"
47 //---------------------------------------------------------------------------
48 // Externals (somewhere in src/msw/app.cpp and src/msw/window.cpp)
49 //---------------------------------------------------------------------------
50 extern "C" WXDLLIMPEXP_BASE HINSTANCE
wxGetInstance(void);
51 extern WXDLLIMPEXP_CORE
const wxChar
*wxCanvasClassName
;
53 LRESULT WXDLLIMPEXP_CORE APIENTRY _EXPORT
wxWndProc(HWND hWnd
, UINT message
,
54 WPARAM wParam
, LPARAM lParam
);
56 //---------------------------------------------------------------------------
57 // Killed MSVC warnings
58 //---------------------------------------------------------------------------
59 //disable "cast truncates constant value" for VARIANT_BOOL values
60 //passed as parameters in VC5 and up
62 #pragma warning (disable:4310)
65 //===========================================================================
66 // BACKEND DECLARATIONS
67 //===========================================================================
69 //---------------------------------------------------------------------------
71 //---------------------------------------------------------------------------
73 //---------------------------------------------------------------------------
74 // wxActiveXContainer - includes all the COM-specific stuff we need
75 //---------------------------------------------------------------------------
76 #include "wx/msw/ole/activex.h"
78 //---------------------------------------------------------------------------
79 // IIDS - used by CoCreateInstance and IUnknown::QueryInterface
81 // [idl name] [idl decription]
82 // amcompat.idl Microsoft Active Movie Control (Ver 2.0)
83 // nscompat.idl Microsoft NetShow Player (Ver 1.0)
84 // msdxm.idl Windows Media Player (Ver 1.0)
87 // First, when I say I "from XXX.idl", I mean I go into the COM Browser
88 // ($Microsoft Visual Studio$/Common/Tools/OLEVIEW.EXE), open
89 // "type libraries", open a specific type library (for quartz for example its
90 // "ActiveMovie control type library (V1.0)"), save it as an .idl, compile the
91 // idl using the midl compiler that comes with visual studio
92 // ($Microsoft Visual Studio$/VC98/bin/midl.exe on VC6) with the /h argument
93 // to make it generate stubs (a .h & .c file), then clean up the generated
94 // interfaces I want with the STDMETHOD wrappers and then put them into
97 // According to the MSDN docs, IMediaPlayer requires Windows 98 SE
98 // or greater. NetShow is available on Windows 3.1 and I'm guessing
99 // IActiveMovie is too. IMediaPlayer is essentially the Windows Media
102 // IWMP is from PlayerOCX.idl on PocketPC 2000, which uses CLSID_MediaPlayer
103 // as well as the main windows line.
105 // Some of these are not used but are kept here for future reference anyway
106 //---------------------------------------------------------------------------
107 const IID IID_IActiveMovie
= {0x05589FA2,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
108 const IID IID_IActiveMovie2
= {0xB6CD6554,0xE9CB,0x11D0,{0x82,0x1F,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
109 const IID IID_IActiveMovie3
= {0x265EC140,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
111 const IID IID_INSOPlay
= {0x2179C5D1,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
112 const IID IID_INSPlay
= {0xE7C4BE80,0x7960,0x11D0,{0xB7,0x27,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
113 const IID IID_INSPlay1
= {0x265EC141,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
115 const IID IID_IMediaPlayer
= {0x22D6F311,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
116 const IID IID_IMediaPlayer2
= {0x20D4F5E0,0x5475,0x11D2,{0x97,0x74,0x00,0x00,0xF8,0x08,0x55,0xE6}};
118 const IID IID_IWMP
= {0x136B66EC,0xF30D,0x46A8,{0x88,0xDD,0xF2,0xD0,0x55,0x16,0x3E,0x49}};
120 const CLSID CLSID_ActiveMovie
= {0x05589FA1,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
121 const CLSID CLSID_MediaPlayer
= {0x22D6F312,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
122 const CLSID CLSID_NSPlay
= {0x2179C5D3,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
124 const IID IID_IAMOpenProgress
= {0x8E1C39A1, 0xDE53, 0x11CF,{0xAA, 0x63, 0x00, 0x80, 0xC7, 0x44, 0x52, 0x8D}};
127 const CLSID CLSID_FilgraphManager
= {0xE436EBB3,0x524F,0x11CE,{0x9F,0x53,0x00,0x20,0xAF,0x0B,0xA7,0x70}};
128 const IID IID_IMediaEvent
= {0x56A868B6,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}};
131 const CLSID CLSID_VideoMixingRenderer9
={0x51B4ABF3, 0x748F, 0x4E3B,{0xA2, 0x76, 0xC8, 0x28, 0x33, 0x0E, 0x92, 0x6A}};
132 const IID IID_IVMRWindowlessControl9
= {0x8F537D09, 0xF85E, 0x4414,{0xB2, 0x3B, 0x50, 0x2E, 0x54, 0xC7, 0x99, 0x27}};
133 const IID IID_IFilterGraph
= {0x56A8689F, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
134 const IID IID_IGraphBuilder
= {0x56A868A9, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
135 const IID IID_IVMRFilterConfig9
= {0x5A804648, 0x4F66, 0x4867,{0x9C, 0x43, 0x4F, 0x5C, 0x82, 0x2C, 0xF1, 0xB8}};
136 const IID IID_IBaseFilter
= {0x56A86895, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
138 //---------------------------------------------------------------------------
139 // QUARTZ COM INTERFACES (dumped from quartz.idl from MSVC COM Browser)
140 //---------------------------------------------------------------------------
142 struct IAMOpenProgress
: public IUnknown
144 STDMETHOD(QueryProgress
)(LONGLONG
*pllTotal
, LONGLONG
*pllCurrent
) PURE
;
145 STDMETHOD(AbortOperation
)(void) PURE
;
148 struct IMediaEvent
: public IDispatch
150 STDMETHOD(GetEventHandle
)(LONG_PTR
*) PURE
;
151 STDMETHOD(GetEvent
)(long *, LONG_PTR
*, LONG_PTR
*, long) PURE
;
152 STDMETHOD(WaitForCompletion
)(long, long *) PURE
;
153 STDMETHOD(CancelDefaultHandling
)(long) PURE
;
154 STDMETHOD(RestoreDefaultHandling
)(long) PURE
;
155 STDMETHOD(FreeEventParams
)(long, LONG_PTR
, LONG_PTR
) PURE
;
158 //---------------------------------------------------------------------------
159 // ACTIVEMOVIE COM INTERFACES (dumped from amcompat.idl from MSVC COM Browser)
160 //---------------------------------------------------------------------------
162 enum ReadyStateConstants
164 amvUninitialized
= 0,
178 enum DisplayModeConstants
184 enum WindowSizeConstants
187 amvDoubleOriginalSize
= 1,
188 amvOneSixteenthScreen
= 2,
189 amvOneFourthScreen
= 3,
193 enum AppearanceConstants
199 enum BorderStyleConstants
205 struct IActiveMovie
: public IDispatch
207 STDMETHOD(AboutBox
)( void) PURE
;
208 STDMETHOD(Run
)( void) PURE
;
209 STDMETHOD(Pause
)( void) PURE
;
210 STDMETHOD(Stop
)( void) PURE
;
211 STDMETHOD(get_ImageSourceWidth
)(long __RPC_FAR
*pWidth
) PURE
;
212 STDMETHOD(get_ImageSourceHeight
)(long __RPC_FAR
*pHeight
) PURE
;
213 STDMETHOD(get_Author
)(BSTR __RPC_FAR
*pbstrAuthor
) PURE
;
214 STDMETHOD(get_Title
)(BSTR __RPC_FAR
*pbstrTitle
) PURE
;
215 STDMETHOD(get_Copyright
)(BSTR __RPC_FAR
*pbstrCopyright
) PURE
;
216 STDMETHOD(get_Description
)(BSTR __RPC_FAR
*pbstrDescription
) PURE
;
217 STDMETHOD(get_Rating
)(BSTR __RPC_FAR
*pbstrRating
) PURE
;
218 STDMETHOD(get_FileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
219 STDMETHOD(put_FileName
)(BSTR pbstrFileName
) PURE
;
220 STDMETHOD(get_Duration
)(double __RPC_FAR
*pValue
) PURE
;
221 STDMETHOD(get_CurrentPosition
)(double __RPC_FAR
*pValue
) PURE
;
222 STDMETHOD(put_CurrentPosition
)(double pValue
) PURE
;
223 STDMETHOD(get_PlayCount
)(long __RPC_FAR
*pPlayCount
) PURE
;
224 STDMETHOD(put_PlayCount
)(long pPlayCount
) PURE
;
225 STDMETHOD(get_SelectionStart
)(double __RPC_FAR
*pValue
) PURE
;
226 STDMETHOD(put_SelectionStart
)(double pValue
) PURE
;
227 STDMETHOD(get_SelectionEnd
)(double __RPC_FAR
*pValue
) PURE
;
228 STDMETHOD(put_SelectionEnd
)(double pValue
) PURE
;
229 STDMETHOD(get_CurrentState
)(StateConstants __RPC_FAR
*pState
) PURE
;
230 STDMETHOD(get_Rate
)(double __RPC_FAR
*pValue
) PURE
;
231 STDMETHOD(put_Rate
)(double pValue
) PURE
;
232 STDMETHOD(get_Volume
)(long __RPC_FAR
*pValue
) PURE
;
233 STDMETHOD(put_Volume
)(long pValue
) PURE
;
234 STDMETHOD(get_Balance
)(long __RPC_FAR
*pValue
) PURE
;
235 STDMETHOD(put_Balance
)(long pValue
) PURE
;
236 STDMETHOD(get_EnableContextMenu
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
237 STDMETHOD(put_EnableContextMenu
)(VARIANT_BOOL pEnable
) PURE
;
238 STDMETHOD(get_ShowDisplay
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
239 STDMETHOD(put_ShowDisplay
)(VARIANT_BOOL Show
) PURE
;
240 STDMETHOD(get_ShowControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
241 STDMETHOD(put_ShowControls
)(VARIANT_BOOL Show
) PURE
;
242 STDMETHOD(get_ShowPositionControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
243 STDMETHOD(put_ShowPositionControls
)(VARIANT_BOOL Show
) PURE
;
244 STDMETHOD(get_ShowSelectionControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
245 STDMETHOD(put_ShowSelectionControls
)(VARIANT_BOOL Show
) PURE
;
246 STDMETHOD(get_ShowTracker
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
247 STDMETHOD(put_ShowTracker
)(VARIANT_BOOL Show
) PURE
;
248 STDMETHOD(get_EnablePositionControls
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
249 STDMETHOD(put_EnablePositionControls
)(VARIANT_BOOL Enable
) PURE
;
250 STDMETHOD(get_EnableSelectionControls
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
251 STDMETHOD(put_EnableSelectionControls
)(VARIANT_BOOL Enable
) PURE
;
252 STDMETHOD(get_EnableTracker
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
253 STDMETHOD(put_EnableTracker
)(VARIANT_BOOL Enable
) PURE
;
254 STDMETHOD(get_AllowHideDisplay
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
255 STDMETHOD(put_AllowHideDisplay
)(VARIANT_BOOL Show
) PURE
;
256 STDMETHOD(get_AllowHideControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
257 STDMETHOD(put_AllowHideControls
)(VARIANT_BOOL Show
) PURE
;
258 STDMETHOD(get_DisplayMode
)(DisplayModeConstants __RPC_FAR
*pValue
) PURE
;
259 STDMETHOD(put_DisplayMode
)(DisplayModeConstants pValue
) PURE
;
260 STDMETHOD(get_AllowChangeDisplayMode
)(VARIANT_BOOL __RPC_FAR
*fAllow
) PURE
;
261 STDMETHOD(put_AllowChangeDisplayMode
)(VARIANT_BOOL fAllow
) PURE
;
262 STDMETHOD(get_FilterGraph
)(IUnknown __RPC_FAR
*__RPC_FAR
*ppFilterGraph
) PURE
;
263 STDMETHOD(put_FilterGraph
)(IUnknown __RPC_FAR
*ppFilterGraph
) PURE
;
264 STDMETHOD(get_FilterGraphDispatch
)(IDispatch __RPC_FAR
*__RPC_FAR
*pDispatch
) PURE
;
265 STDMETHOD(get_DisplayForeColor
)(unsigned long __RPC_FAR
*ForeColor
) PURE
;
266 STDMETHOD(put_DisplayForeColor
)(unsigned long ForeColor
) PURE
;
267 STDMETHOD(get_DisplayBackColor
)(unsigned long __RPC_FAR
*BackColor
) PURE
;
268 STDMETHOD(put_DisplayBackColor
)(unsigned long BackColor
) PURE
;
269 STDMETHOD(get_MovieWindowSize
)(WindowSizeConstants __RPC_FAR
*WindowSize
) PURE
;
270 STDMETHOD(put_MovieWindowSize
)(WindowSizeConstants WindowSize
) PURE
;
271 STDMETHOD(get_FullScreenMode
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
272 STDMETHOD(put_FullScreenMode
)(VARIANT_BOOL pEnable
) PURE
;
273 STDMETHOD(get_AutoStart
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
274 STDMETHOD(put_AutoStart
)(VARIANT_BOOL pEnable
) PURE
;
275 STDMETHOD(get_AutoRewind
)(VARIANT_BOOL __RPC_FAR
*pEnable
) PURE
;
276 STDMETHOD(put_AutoRewind
)(VARIANT_BOOL pEnable
) PURE
;
277 STDMETHOD(get_hWnd
)(long __RPC_FAR
*hWnd
) PURE
;
278 STDMETHOD(get_Appearance
)(AppearanceConstants __RPC_FAR
*pAppearance
) PURE
;
279 STDMETHOD(put_Appearance
)(AppearanceConstants pAppearance
) PURE
;
280 STDMETHOD(get_BorderStyle
)(BorderStyleConstants __RPC_FAR
*pBorderStyle
) PURE
;
281 STDMETHOD(put_BorderStyle
)(BorderStyleConstants pBorderStyle
) PURE
;
282 STDMETHOD(get_Enabled
)(VARIANT_BOOL __RPC_FAR
*pEnabled
) PURE
;
283 STDMETHOD(put_Enabled
)(VARIANT_BOOL pEnabled
) PURE
;
284 STDMETHOD(get_Info
)(long __RPC_FAR
*ppInfo
) PURE
;
288 struct IActiveMovie2
: public IActiveMovie
290 STDMETHOD(IsSoundCardEnabled
)(VARIANT_BOOL __RPC_FAR
*pbSoundCard
) PURE
;
291 STDMETHOD(get_ReadyState
)(ReadyStateConstants __RPC_FAR
*pValue
) PURE
;
294 struct IActiveMovie3
: public IActiveMovie2
296 STDMETHOD(get_MediaPlayer
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppDispatch
) PURE
;
300 //---------------------------------------------------------------------------
301 // MEDIAPLAYER COM INTERFACES (dumped from msdxm.idl from MSVC COM Browser)
302 //---------------------------------------------------------------------------
304 enum MPPlayStateConstants
315 enum MPDisplaySizeConstants
322 mpOneSixteenthScreen
= 5,
323 mpOneFourthScreen
= 6,
327 enum MPReadyStateConstants
329 mpReadyStateUninitialized
= 0,
330 mpReadyStateLoading
= 1,
331 mpReadyStateInteractive
= 3,
332 mpReadyStateComplete
= 4
335 typedef unsigned long VB_OLE_COLOR
;
337 enum MPDisplayModeConstants
357 mpShowDescription
= 5,
362 mpClipCopyright
= 10,
364 mpClipDescription
= 12,
367 mpBannerMoreInfo
= 15,
371 enum DVDMenuIDConstants
375 dvdMenu_Subpicture
= 4,
381 enum MPShowDialogConstants
383 mpShowDialogHelp
= 0,
384 mpShowDialogStatistics
= 1,
385 mpShowDialogOptions
= 2,
386 mpShowDialogContextMenu
= 3
390 struct IMediaPlayer
: public IDispatch
392 STDMETHOD(get_CurrentPosition
)(double __RPC_FAR
*pCurrentPosition
) PURE
;
393 STDMETHOD(put_CurrentPosition
)(double pCurrentPosition
) PURE
;
394 STDMETHOD(get_Duration
)(double __RPC_FAR
*pDuration
) PURE
;
395 STDMETHOD(get_ImageSourceWidth
)(long __RPC_FAR
*pWidth
) PURE
;
396 STDMETHOD(get_ImageSourceHeight
)(long __RPC_FAR
*pHeight
) PURE
;
397 STDMETHOD(get_MarkerCount
)(long __RPC_FAR
*pMarkerCount
) PURE
;
398 STDMETHOD(get_CanScan
)(VARIANT_BOOL __RPC_FAR
*pCanScan
) PURE
;
399 STDMETHOD(get_CanSeek
)(VARIANT_BOOL __RPC_FAR
*pCanSeek
) PURE
;
400 STDMETHOD(get_CanSeekToMarkers
)(VARIANT_BOOL __RPC_FAR
*pCanSeekToMarkers
) PURE
;
401 STDMETHOD(get_CurrentMarker
)(long __RPC_FAR
*pCurrentMarker
) PURE
;
402 STDMETHOD(put_CurrentMarker
)(long pCurrentMarker
) PURE
;
403 STDMETHOD(get_FileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
404 STDMETHOD(put_FileName
)(BSTR pbstrFileName
) PURE
;
405 STDMETHOD(get_SourceLink
)(BSTR __RPC_FAR
*pbstrSourceLink
) PURE
;
406 STDMETHOD(get_CreationDate
)(DATE __RPC_FAR
*pCreationDate
) PURE
;
407 STDMETHOD(get_ErrorCorrection
)(BSTR __RPC_FAR
*pbstrErrorCorrection
) PURE
;
408 STDMETHOD(get_Bandwidth
)(long __RPC_FAR
*pBandwidth
) PURE
;
409 STDMETHOD(get_SourceProtocol
)(long __RPC_FAR
*pSourceProtocol
) PURE
;
410 STDMETHOD(get_ReceivedPackets
)(long __RPC_FAR
*pReceivedPackets
) PURE
;
411 STDMETHOD(get_RecoveredPackets
)(long __RPC_FAR
*pRecoveredPackets
) PURE
;
412 STDMETHOD(get_LostPackets
)(long __RPC_FAR
*pLostPackets
) PURE
;
413 STDMETHOD(get_ReceptionQuality
)(long __RPC_FAR
*pReceptionQuality
) PURE
;
414 STDMETHOD(get_BufferingCount
)(long __RPC_FAR
*pBufferingCount
) PURE
;
415 STDMETHOD(get_IsBroadcast
)(VARIANT_BOOL __RPC_FAR
*pIsBroadcast
) PURE
;
416 STDMETHOD(get_BufferingProgress
)(long __RPC_FAR
*pBufferingProgress
) PURE
;
417 STDMETHOD(get_ChannelName
)(BSTR __RPC_FAR
*pbstrChannelName
) PURE
;
418 STDMETHOD(get_ChannelDescription
)(BSTR __RPC_FAR
*pbstrChannelDescription
) PURE
;
419 STDMETHOD(get_ChannelURL
)(BSTR __RPC_FAR
*pbstrChannelURL
) PURE
;
420 STDMETHOD(get_ContactAddress
)(BSTR __RPC_FAR
*pbstrContactAddress
) PURE
;
421 STDMETHOD(get_ContactPhone
)(BSTR __RPC_FAR
*pbstrContactPhone
) PURE
;
422 STDMETHOD(get_ContactEmail
)(BSTR __RPC_FAR
*pbstrContactEmail
) PURE
;
423 STDMETHOD(get_BufferingTime
)(double __RPC_FAR
*pBufferingTime
) PURE
;
424 STDMETHOD(put_BufferingTime
)(double pBufferingTime
) PURE
;
425 STDMETHOD(get_AutoStart
)(VARIANT_BOOL __RPC_FAR
*pAutoStart
) PURE
;
426 STDMETHOD(put_AutoStart
)(VARIANT_BOOL pAutoStart
) PURE
;
427 STDMETHOD(get_AutoRewind
)(VARIANT_BOOL __RPC_FAR
*pAutoRewind
) PURE
;
428 STDMETHOD(put_AutoRewind
)(VARIANT_BOOL pAutoRewind
) PURE
;
429 STDMETHOD(get_Rate
)(double __RPC_FAR
*pRate
) PURE
;
430 STDMETHOD(put_Rate
)(double pRate
) PURE
;
431 STDMETHOD(get_SendKeyboardEvents
)(VARIANT_BOOL __RPC_FAR
*pSendKeyboardEvents
) PURE
;
432 STDMETHOD(put_SendKeyboardEvents
)(VARIANT_BOOL pSendKeyboardEvents
) PURE
;
433 STDMETHOD(get_SendMouseClickEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseClickEvents
) PURE
;
434 STDMETHOD(put_SendMouseClickEvents
)(VARIANT_BOOL pSendMouseClickEvents
) PURE
;
435 STDMETHOD(get_SendMouseMoveEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseMoveEvents
) PURE
;
436 STDMETHOD(put_SendMouseMoveEvents
)(VARIANT_BOOL pSendMouseMoveEvents
) PURE
;
437 STDMETHOD(get_PlayCount
)(long __RPC_FAR
*pPlayCount
) PURE
;
438 STDMETHOD(put_PlayCount
)(long pPlayCount
) PURE
;
439 STDMETHOD(get_ClickToPlay
)(VARIANT_BOOL __RPC_FAR
*pClickToPlay
) PURE
;
440 STDMETHOD(put_ClickToPlay
)(VARIANT_BOOL pClickToPlay
) PURE
;
441 STDMETHOD(get_AllowScan
)(VARIANT_BOOL __RPC_FAR
*pAllowScan
) PURE
;
442 STDMETHOD(put_AllowScan
)(VARIANT_BOOL pAllowScan
) PURE
;
443 STDMETHOD(get_EnableContextMenu
)(VARIANT_BOOL __RPC_FAR
*pEnableContextMenu
) PURE
;
444 STDMETHOD(put_EnableContextMenu
)(VARIANT_BOOL pEnableContextMenu
) PURE
;
445 STDMETHOD(get_CursorType
)(long __RPC_FAR
*pCursorType
) PURE
;
446 STDMETHOD(put_CursorType
)(long pCursorType
) PURE
;
447 STDMETHOD(get_CodecCount
)(long __RPC_FAR
*pCodecCount
) PURE
;
448 STDMETHOD(get_AllowChangeDisplaySize
)(VARIANT_BOOL __RPC_FAR
*pAllowChangeDisplaySize
) PURE
;
449 STDMETHOD(put_AllowChangeDisplaySize
)( VARIANT_BOOL pAllowChangeDisplaySize
) PURE
;
450 STDMETHOD(get_IsDurationValid
)(VARIANT_BOOL __RPC_FAR
*pIsDurationValid
) PURE
;
451 STDMETHOD(get_OpenState
)(long __RPC_FAR
*pOpenState
) PURE
;
452 STDMETHOD(get_SendOpenStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendOpenStateChangeEvents
) PURE
;
453 STDMETHOD(put_SendOpenStateChangeEvents
)(VARIANT_BOOL pSendOpenStateChangeEvents
) PURE
;
454 STDMETHOD(get_SendWarningEvents
)( VARIANT_BOOL __RPC_FAR
*pSendWarningEvents
) PURE
;
455 STDMETHOD(put_SendWarningEvents
)(VARIANT_BOOL pSendWarningEvents
) PURE
;
456 STDMETHOD(get_SendErrorEvents
)(VARIANT_BOOL __RPC_FAR
*pSendErrorEvents
) PURE
;
457 STDMETHOD(put_SendErrorEvents
)(VARIANT_BOOL pSendErrorEvents
) PURE
;
458 STDMETHOD(get_PlayState
)(MPPlayStateConstants __RPC_FAR
*pPlayState
) PURE
;
459 STDMETHOD(get_SendPlayStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendPlayStateChangeEvents
) PURE
;
460 STDMETHOD(put_SendPlayStateChangeEvents
)(VARIANT_BOOL pSendPlayStateChangeEvents
) PURE
;
461 STDMETHOD(get_DisplaySize
)(MPDisplaySizeConstants __RPC_FAR
*pDisplaySize
) PURE
;
462 STDMETHOD(put_DisplaySize
)(MPDisplaySizeConstants pDisplaySize
) PURE
;
463 STDMETHOD(get_InvokeURLs
)(VARIANT_BOOL __RPC_FAR
*pInvokeURLs
) PURE
;
464 STDMETHOD(put_InvokeURLs
)(VARIANT_BOOL pInvokeURLs
) PURE
;
465 STDMETHOD(get_BaseURL
)(BSTR __RPC_FAR
*pbstrBaseURL
) PURE
;
466 STDMETHOD(put_BaseURL
)(BSTR pbstrBaseURL
) PURE
;
467 STDMETHOD(get_DefaultFrame
)(BSTR __RPC_FAR
*pbstrDefaultFrame
) PURE
;
468 STDMETHOD(put_DefaultFrame
)(BSTR pbstrDefaultFrame
) PURE
;
469 STDMETHOD(get_HasError
)(VARIANT_BOOL __RPC_FAR
*pHasError
) PURE
;
470 STDMETHOD(get_ErrorDescription
)(BSTR __RPC_FAR
*pbstrErrorDescription
) PURE
;
471 STDMETHOD(get_ErrorCode
)(long __RPC_FAR
*pErrorCode
) PURE
;
472 STDMETHOD(get_AnimationAtStart
)(VARIANT_BOOL __RPC_FAR
*pAnimationAtStart
) PURE
;
473 STDMETHOD(put_AnimationAtStart
)(VARIANT_BOOL pAnimationAtStart
) PURE
;
474 STDMETHOD(get_TransparentAtStart
)( VARIANT_BOOL __RPC_FAR
*pTransparentAtStart
) PURE
;
475 STDMETHOD(put_TransparentAtStart
)(VARIANT_BOOL pTransparentAtStart
) PURE
;
476 STDMETHOD(get_Volume
)(long __RPC_FAR
*pVolume
) PURE
;
477 STDMETHOD(put_Volume
)(long pVolume
) PURE
;
478 STDMETHOD(get_Balance
)(long __RPC_FAR
*pBalance
) PURE
;
479 STDMETHOD(put_Balance
)(long pBalance
) PURE
;
480 STDMETHOD(get_ReadyState
)(MPReadyStateConstants __RPC_FAR
*pValue
) PURE
;
481 STDMETHOD(get_SelectionStart
)(double __RPC_FAR
*pValue
) PURE
;
482 STDMETHOD(put_SelectionStart
)(double pValue
) PURE
;
483 STDMETHOD(get_SelectionEnd
)(double __RPC_FAR
*pValue
) PURE
;
484 STDMETHOD(put_SelectionEnd
)(double pValue
) PURE
;
485 STDMETHOD(get_ShowDisplay
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
486 STDMETHOD(put_ShowDisplay
)(VARIANT_BOOL Show
) PURE
;
487 STDMETHOD(get_ShowControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
488 STDMETHOD(put_ShowControls
)(VARIANT_BOOL Show
) PURE
;
489 STDMETHOD(get_ShowPositionControls
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
490 STDMETHOD(put_ShowPositionControls
)(VARIANT_BOOL Show
) PURE
;
491 STDMETHOD(get_ShowTracker
)(VARIANT_BOOL __RPC_FAR
*Show
) PURE
;
492 STDMETHOD(put_ShowTracker
)(VARIANT_BOOL Show
) PURE
;
493 STDMETHOD(get_EnablePositionControls
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
494 STDMETHOD(put_EnablePositionControls
)(VARIANT_BOOL Enable
) PURE
;
495 STDMETHOD(get_EnableTracker
)(VARIANT_BOOL __RPC_FAR
*Enable
) PURE
;
496 STDMETHOD(put_EnableTracker
)(VARIANT_BOOL Enable
) PURE
;
497 STDMETHOD(get_Enabled
)(VARIANT_BOOL __RPC_FAR
*pEnabled
) PURE
;
498 STDMETHOD(put_Enabled
)(VARIANT_BOOL pEnabled
) PURE
;
499 STDMETHOD(get_DisplayForeColor
)(VB_OLE_COLOR __RPC_FAR
*ForeColor
) PURE
;
500 STDMETHOD(put_DisplayForeColor
)(VB_OLE_COLOR ForeColor
) PURE
;
501 STDMETHOD(get_DisplayBackColor
)(VB_OLE_COLOR __RPC_FAR
*BackColor
) PURE
;
502 STDMETHOD(put_DisplayBackColor
)(VB_OLE_COLOR BackColor
) PURE
;
503 STDMETHOD(get_DisplayMode
)(MPDisplayModeConstants __RPC_FAR
*pValue
) PURE
;
504 STDMETHOD(put_DisplayMode
)(MPDisplayModeConstants pValue
) PURE
;
505 STDMETHOD(get_VideoBorder3D
)(VARIANT_BOOL __RPC_FAR
*pVideoBorderWidth
) PURE
;
506 STDMETHOD(put_VideoBorder3D
)(VARIANT_BOOL pVideoBorderWidth
) PURE
;
507 STDMETHOD(get_VideoBorderWidth
)(long __RPC_FAR
*pVideoBorderWidth
) PURE
;
508 STDMETHOD(put_VideoBorderWidth
)(long pVideoBorderWidth
) PURE
;
509 STDMETHOD(get_VideoBorderColor
)(VB_OLE_COLOR __RPC_FAR
*pVideoBorderWidth
) PURE
;
510 STDMETHOD(put_VideoBorderColor
)(VB_OLE_COLOR pVideoBorderWidth
) PURE
;
511 STDMETHOD(get_ShowGotoBar
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
512 STDMETHOD(put_ShowGotoBar
)(VARIANT_BOOL pbool
) PURE
;
513 STDMETHOD(get_ShowStatusBar
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
514 STDMETHOD(put_ShowStatusBar
)(VARIANT_BOOL pbool
) PURE
;
515 STDMETHOD(get_ShowCaptioning
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
516 STDMETHOD(put_ShowCaptioning
)(VARIANT_BOOL pbool
) PURE
;
517 STDMETHOD(get_ShowAudioControls
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
518 STDMETHOD(put_ShowAudioControls
)(VARIANT_BOOL pbool
) PURE
;
519 STDMETHOD(get_CaptioningID
)( BSTR __RPC_FAR
*pstrText
) PURE
;
520 STDMETHOD(put_CaptioningID
)(BSTR pstrText
) PURE
;
521 STDMETHOD(get_Mute
)(VARIANT_BOOL __RPC_FAR
*vbool
) PURE
;
522 STDMETHOD(put_Mute
)(VARIANT_BOOL vbool
) PURE
;
523 STDMETHOD(get_CanPreview
)(VARIANT_BOOL __RPC_FAR
*pCanPreview
) PURE
;
524 STDMETHOD(get_PreviewMode
)(VARIANT_BOOL __RPC_FAR
*pPreviewMode
) PURE
;
525 STDMETHOD(put_PreviewMode
)(VARIANT_BOOL pPreviewMode
) PURE
;
526 STDMETHOD(get_HasMultipleItems
)(VARIANT_BOOL __RPC_FAR
*pHasMuliItems
) PURE
;
527 STDMETHOD(get_Language
)(long __RPC_FAR
*pLanguage
) PURE
;
528 STDMETHOD(put_Language
)(long pLanguage
) PURE
;
529 STDMETHOD(get_AudioStream
)(long __RPC_FAR
*pStream
) PURE
;
530 STDMETHOD(put_AudioStream
)(long pStream
) PURE
;
531 STDMETHOD(get_SAMIStyle
)(BSTR __RPC_FAR
*pbstrStyle
) PURE
;
532 STDMETHOD(put_SAMIStyle
)(BSTR pbstrStyle
) PURE
;
533 STDMETHOD(get_SAMILang
)(BSTR __RPC_FAR
*pbstrLang
) PURE
;
534 STDMETHOD(put_SAMILang
)(BSTR pbstrLang
) PURE
;
535 STDMETHOD(get_SAMIFileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
536 STDMETHOD(put_SAMIFileName
)(BSTR pbstrFileName
) PURE
;
537 STDMETHOD(get_StreamCount
)( long __RPC_FAR
*pStreamCount
) PURE
;
538 STDMETHOD(get_ClientId
)(BSTR __RPC_FAR
*pbstrClientId
) PURE
;
539 STDMETHOD(get_ConnectionSpeed
)(long __RPC_FAR
*plConnectionSpeed
) PURE
;
540 STDMETHOD(get_AutoSize
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
541 STDMETHOD(put_AutoSize
)(VARIANT_BOOL pbool
) PURE
;
542 STDMETHOD(get_EnableFullScreenControls
)(VARIANT_BOOL __RPC_FAR
*pbVal
) PURE
;
543 STDMETHOD(put_EnableFullScreenControls
)(VARIANT_BOOL pbVal
) PURE
;
544 STDMETHOD(get_ActiveMovie
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
545 STDMETHOD(get_NSPlay
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
546 STDMETHOD(get_WindowlessVideo
)(VARIANT_BOOL __RPC_FAR
*pbool
) PURE
;
547 STDMETHOD(put_WindowlessVideo
)(VARIANT_BOOL pbool
) PURE
;
548 STDMETHOD(Play
)(void) PURE
;
549 STDMETHOD(Stop
)(void) PURE
;
550 STDMETHOD(Pause
)(void) PURE
;
551 STDMETHOD(GetMarkerTime
)(long MarkerNum
,
552 double __RPC_FAR
*pMarkerTime
) PURE
;
553 STDMETHOD(GetMarkerName
)(long MarkerNum
,
554 BSTR __RPC_FAR
*pbstrMarkerName
) PURE
;
555 STDMETHOD(AboutBox
)(void) PURE
;
556 STDMETHOD(GetCodecInstalled
)(long CodecNum
,
557 VARIANT_BOOL __RPC_FAR
*pCodecInstalled
) PURE
;
558 STDMETHOD(GetCodecDescription
)(long CodecNum
,
559 BSTR __RPC_FAR
*pbstrCodecDescription
) PURE
;
560 STDMETHOD(GetCodecURL
)(long CodecNum
,
561 BSTR __RPC_FAR
*pbstrCodecURL
) PURE
;
562 STDMETHOD(GetMoreInfoURL
)(MPMoreInfoType MoreInfoType
,
563 BSTR __RPC_FAR
*pbstrMoreInfoURL
) PURE
;
564 STDMETHOD(GetMediaInfoString
)(MPMediaInfoType MediaInfoType
,
565 BSTR __RPC_FAR
*pbstrMediaInfo
) PURE
;
566 STDMETHOD(Cancel
)(void) PURE
;
567 STDMETHOD(Open
)(BSTR bstrFileName
) PURE
;
568 STDMETHOD(IsSoundCardEnabled
)(VARIANT_BOOL __RPC_FAR
*pbSoundCard
) PURE
;
569 STDMETHOD(Next
)(void) PURE
;
570 STDMETHOD(Previous
)(void) PURE
;
571 STDMETHOD(StreamSelect
)(long StreamNum
) PURE
;
572 STDMETHOD(FastForward
)(void) PURE
;
573 STDMETHOD(FastReverse
)(void) PURE
;
574 STDMETHOD(GetStreamName
)(long StreamNum
,
575 BSTR __RPC_FAR
*pbstrStreamName
) PURE
;
576 STDMETHOD(GetStreamGroup
)(long StreamNum
,
577 long __RPC_FAR
*pStreamGroup
) PURE
;
578 STDMETHOD(GetStreamSelected
)(long StreamNum
, VARIANT_BOOL __RPC_FAR
*pStreamSelected
) PURE
;
581 struct IMediaPlayer2
: public IMediaPlayer
583 STDMETHOD(get_DVD
)(struct IMediaPlayerDvd __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
584 STDMETHOD(GetMediaParameter
)(long EntryNum
, BSTR bstrParameterName
, BSTR __RPC_FAR
*pbstrParameterValue
) PURE
;
585 STDMETHOD(GetMediaParameterName
)(long EntryNum
, long Index
, BSTR __RPC_FAR
*pbstrParameterName
) PURE
;
586 STDMETHOD(get_EntryCount
)(long __RPC_FAR
*pNumberEntries
) PURE
;
587 STDMETHOD(GetCurrentEntry
)(long __RPC_FAR
*pEntryNumber
) PURE
;
588 STDMETHOD(SetCurrentEntry
)(long EntryNumber
) PURE
;
589 STDMETHOD(ShowDialog
)(MPShowDialogConstants mpDialogIndex
) PURE
;
592 //---------------------------------------------------------------------------
593 // NETSHOW COM INTERFACES (dumped from nscompat.idl from MSVC COM Browser)
594 //---------------------------------------------------------------------------
596 struct INSOPlay
: public IDispatch
598 STDMETHOD(get_ImageSourceWidth
)(long __RPC_FAR
*pWidth
) PURE
;
599 STDMETHOD(get_ImageSourceHeight
)(long __RPC_FAR
*pHeight
) PURE
;
600 STDMETHOD(get_Duration
)(double __RPC_FAR
*pDuration
) PURE
;
601 STDMETHOD(get_Author
)(BSTR __RPC_FAR
*pbstrAuthor
) PURE
;
602 STDMETHOD(get_Copyright
)(BSTR __RPC_FAR
*pbstrCopyright
) PURE
;
603 STDMETHOD(get_Description
)(BSTR __RPC_FAR
*pbstrDescription
) PURE
;
604 STDMETHOD(get_Rating
)(BSTR __RPC_FAR
*pbstrRating
) PURE
;
605 STDMETHOD(get_Title
)(BSTR __RPC_FAR
*pbstrTitle
) PURE
;
606 STDMETHOD(get_SourceLink
)(BSTR __RPC_FAR
*pbstrSourceLink
) PURE
;
607 STDMETHOD(get_MarkerCount
)(long __RPC_FAR
*pMarkerCount
) PURE
;
608 STDMETHOD(get_CanScan
)(VARIANT_BOOL __RPC_FAR
*pCanScan
) PURE
;
609 STDMETHOD(get_CanSeek
)(VARIANT_BOOL __RPC_FAR
*pCanSeek
) PURE
;
610 STDMETHOD(get_CanSeekToMarkers
)(VARIANT_BOOL __RPC_FAR
*pCanSeekToMarkers
) PURE
;
611 STDMETHOD(get_CreationDate
)(DATE __RPC_FAR
*pCreationDate
) PURE
;
612 STDMETHOD(get_Bandwidth
)(long __RPC_FAR
*pBandwidth
) PURE
;
613 STDMETHOD(get_ErrorCorrection
)(BSTR __RPC_FAR
*pbstrErrorCorrection
) PURE
;
614 STDMETHOD(get_AutoStart
)(VARIANT_BOOL __RPC_FAR
*pAutoStart
) PURE
;
615 STDMETHOD(put_AutoStart
)(VARIANT_BOOL pAutoStart
) PURE
;
616 STDMETHOD(get_AutoRewind
)(VARIANT_BOOL __RPC_FAR
*pAutoRewind
) PURE
;
617 STDMETHOD(put_AutoRewind
)(VARIANT_BOOL pAutoRewind
) PURE
;
618 STDMETHOD(get_AllowChangeControlType
)(VARIANT_BOOL __RPC_FAR
*pAllowChangeControlType
) PURE
;
619 STDMETHOD(put_AllowChangeControlType
)(VARIANT_BOOL pAllowChangeControlType
) PURE
;
620 STDMETHOD(get_InvokeURLs
)(VARIANT_BOOL __RPC_FAR
*pInvokeURLs
) PURE
;
621 STDMETHOD(put_InvokeURLs
)(VARIANT_BOOL pInvokeURLs
) PURE
;
622 STDMETHOD(get_EnableContextMenu
)(VARIANT_BOOL __RPC_FAR
*pEnableContextMenu
) PURE
;
623 STDMETHOD(put_EnableContextMenu
)(VARIANT_BOOL pEnableContextMenu
) PURE
;
624 STDMETHOD(get_TransparentAtStart
)(VARIANT_BOOL __RPC_FAR
*pTransparentAtStart
) PURE
;
625 STDMETHOD(put_TransparentAtStart
)(VARIANT_BOOL pTransparentAtStart
) PURE
;
626 STDMETHOD(get_TransparentOnStop
)(VARIANT_BOOL __RPC_FAR
*pTransparentOnStop
) PURE
;
627 STDMETHOD(put_TransparentOnStop
)(VARIANT_BOOL pTransparentOnStop
) PURE
;
628 STDMETHOD(get_ClickToPlay
)(VARIANT_BOOL __RPC_FAR
*pClickToPlay
) PURE
;
629 STDMETHOD(put_ClickToPlay
)(VARIANT_BOOL pClickToPlay
) PURE
;
630 STDMETHOD(get_FileName
)(BSTR __RPC_FAR
*pbstrFileName
) PURE
;
631 STDMETHOD(put_FileName
)(BSTR pbstrFileName
) PURE
;
632 STDMETHOD(get_CurrentPosition
)(double __RPC_FAR
*pCurrentPosition
) PURE
;
633 STDMETHOD(put_CurrentPosition
)(double pCurrentPosition
) PURE
;
634 STDMETHOD(get_Rate
)(double __RPC_FAR
*pRate
) PURE
;
635 STDMETHOD(put_Rate
)(double pRate
) PURE
;
636 STDMETHOD(get_CurrentMarker
)(long __RPC_FAR
*pCurrentMarker
) PURE
;
637 STDMETHOD(put_CurrentMarker
)(long pCurrentMarker
) PURE
;
638 STDMETHOD(get_PlayCount
)(long __RPC_FAR
*pPlayCount
) PURE
;
639 STDMETHOD(put_PlayCount
)(long pPlayCount
) PURE
;
640 STDMETHOD(get_CurrentState
)(long __RPC_FAR
*pCurrentState
) PURE
;
641 STDMETHOD(get_DisplaySize
)(long __RPC_FAR
*pDisplaySize
) PURE
;
642 STDMETHOD(put_DisplaySize
)(long pDisplaySize
) PURE
;
643 STDMETHOD(get_MainWindow
)(long __RPC_FAR
*pMainWindow
) PURE
;
644 STDMETHOD(get_ControlType
)(long __RPC_FAR
*pControlType
) PURE
;
645 STDMETHOD(put_ControlType
)(long pControlType
) PURE
;
646 STDMETHOD(get_AllowScan
)(VARIANT_BOOL __RPC_FAR
*pAllowScan
) PURE
;
647 STDMETHOD(put_AllowScan
)(VARIANT_BOOL pAllowScan
) PURE
;
648 STDMETHOD(get_SendKeyboardEvents
)(VARIANT_BOOL __RPC_FAR
*pSendKeyboardEvents
) PURE
;
649 STDMETHOD(put_SendKeyboardEvents
)(VARIANT_BOOL pSendKeyboardEvents
) PURE
;
650 STDMETHOD(get_SendMouseClickEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseClickEvents
) PURE
;
651 STDMETHOD(put_SendMouseClickEvents
)(VARIANT_BOOL pSendMouseClickEvents
) PURE
;
652 STDMETHOD(get_SendMouseMoveEvents
)(VARIANT_BOOL __RPC_FAR
*pSendMouseMoveEvents
) PURE
;
653 STDMETHOD(put_SendMouseMoveEvents
)(VARIANT_BOOL pSendMouseMoveEvents
) PURE
;
654 STDMETHOD(get_SendStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendStateChangeEvents
) PURE
;
655 STDMETHOD(put_SendStateChangeEvents
)(VARIANT_BOOL pSendStateChangeEvents
) PURE
;
656 STDMETHOD(get_ReceivedPackets
)(long __RPC_FAR
*pReceivedPackets
) PURE
;
657 STDMETHOD(get_RecoveredPackets
)(long __RPC_FAR
*pRecoveredPackets
) PURE
;
658 STDMETHOD(get_LostPackets
)(long __RPC_FAR
*pLostPackets
) PURE
;
659 STDMETHOD(get_ReceptionQuality
)(long __RPC_FAR
*pReceptionQuality
) PURE
;
660 STDMETHOD(get_BufferingCount
)(long __RPC_FAR
*pBufferingCount
) PURE
;
661 STDMETHOD(get_CursorType
)(long __RPC_FAR
*pCursorType
) PURE
;
662 STDMETHOD(put_CursorType
)(long pCursorType
) PURE
;
663 STDMETHOD(get_AnimationAtStart
)(VARIANT_BOOL __RPC_FAR
*pAnimationAtStart
) PURE
;
664 STDMETHOD(put_AnimationAtStart
)(VARIANT_BOOL pAnimationAtStart
) PURE
;
665 STDMETHOD(get_AnimationOnStop
)(VARIANT_BOOL __RPC_FAR
*pAnimationOnStop
) PURE
;
666 STDMETHOD(put_AnimationOnStop
)(VARIANT_BOOL pAnimationOnStop
) PURE
;
667 STDMETHOD(Play
)(void) PURE
;
668 STDMETHOD(Pause
)(void) PURE
;
669 STDMETHOD(Stop
)(void) PURE
;
670 STDMETHOD(GetMarkerTime
)(long MarkerNum
, double __RPC_FAR
*pMarkerTime
) PURE
;
671 STDMETHOD(GetMarkerName
)(long MarkerNum
, BSTR __RPC_FAR
*pbstrMarkerName
) PURE
;
674 struct INSPlay
: public INSOPlay
676 STDMETHOD(get_ChannelName
)(BSTR __RPC_FAR
*pbstrChannelName
) PURE
;
677 STDMETHOD(get_ChannelDescription
)(BSTR __RPC_FAR
*pbstrChannelDescription
) PURE
;
678 STDMETHOD(get_ChannelURL
)(BSTR __RPC_FAR
*pbstrChannelURL
) PURE
;
679 STDMETHOD(get_ContactAddress
)(BSTR __RPC_FAR
*pbstrContactAddress
) PURE
;
680 STDMETHOD(get_ContactPhone
)(BSTR __RPC_FAR
*pbstrContactPhone
) PURE
;
681 STDMETHOD(get_ContactEmail
)(BSTR __RPC_FAR
*pbstrContactEmail
) PURE
;
682 STDMETHOD(get_AllowChangeDisplaySize
)(VARIANT_BOOL __RPC_FAR
*pAllowChangeDisplaySize
) PURE
;
683 STDMETHOD(put_AllowChangeDisplaySize
)(VARIANT_BOOL pAllowChangeDisplaySize
) PURE
;
684 STDMETHOD(get_CodecCount
)(long __RPC_FAR
*pCodecCount
) PURE
;
685 STDMETHOD(get_IsBroadcast
)(VARIANT_BOOL __RPC_FAR
*pIsBroadcast
) PURE
;
686 STDMETHOD(get_IsDurationValid
)(VARIANT_BOOL __RPC_FAR
*pIsDurationValid
) PURE
;
687 STDMETHOD(get_SourceProtocol
)(long __RPC_FAR
*pSourceProtocol
) PURE
;
688 STDMETHOD(get_OpenState
)(long __RPC_FAR
*pOpenState
) PURE
;
689 STDMETHOD(get_SendOpenStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendOpenStateChangeEvents
) PURE
;
690 STDMETHOD(put_SendOpenStateChangeEvents
)(VARIANT_BOOL pSendOpenStateChangeEvents
) PURE
;
691 STDMETHOD(get_SendWarningEvents
)(VARIANT_BOOL __RPC_FAR
*pSendWarningEvents
) PURE
;
692 STDMETHOD(put_SendWarningEvents
)(VARIANT_BOOL pSendWarningEvents
) PURE
;
693 STDMETHOD(get_SendErrorEvents
)(VARIANT_BOOL __RPC_FAR
*pSendErrorEvents
) PURE
;
694 STDMETHOD(put_SendErrorEvents
)(VARIANT_BOOL pSendErrorEvents
) PURE
;
695 STDMETHOD(get_HasError
)(VARIANT_BOOL __RPC_FAR
*pHasError
) PURE
;
696 STDMETHOD(get_ErrorDescription
)(BSTR __RPC_FAR
*pbstrErrorDescription
) PURE
;
697 STDMETHOD(get_ErrorCode
)(long __RPC_FAR
*pErrorCode
) PURE
;
698 STDMETHOD(get_PlayState
)(long __RPC_FAR
*pPlayState
) PURE
;
699 STDMETHOD(get_SendPlayStateChangeEvents
)(VARIANT_BOOL __RPC_FAR
*pSendPlayStateChangeEvents
) PURE
;
700 STDMETHOD(put_SendPlayStateChangeEvents
)(VARIANT_BOOL pSendPlayStateChangeEvents
) PURE
;
701 STDMETHOD(get_BufferingTime
)(double __RPC_FAR
*pBufferingTime
) PURE
;
702 STDMETHOD(put_BufferingTime
)(double pBufferingTime
) PURE
;
703 STDMETHOD(get_UseFixedUDPPort
)(VARIANT_BOOL __RPC_FAR
*pUseFixedUDPPort
) PURE
;
704 STDMETHOD(put_UseFixedUDPPort
)(VARIANT_BOOL pUseFixedUDPPort
) PURE
;
705 STDMETHOD(get_FixedUDPPort
)(long __RPC_FAR
*pFixedUDPPort
) PURE
;
706 STDMETHOD(put_FixedUDPPort
)(long pFixedUDPPort
) PURE
;
707 STDMETHOD(get_UseHTTPProxy
)(VARIANT_BOOL __RPC_FAR
*pUseHTTPProxy
) PURE
;
708 STDMETHOD(put_UseHTTPProxy
)(VARIANT_BOOL pUseHTTPProxy
) PURE
;
709 STDMETHOD(get_EnableAutoProxy
)(VARIANT_BOOL __RPC_FAR
*pEnableAutoProxy
) PURE
;
710 STDMETHOD(put_EnableAutoProxy
)(VARIANT_BOOL pEnableAutoProxy
) PURE
;
711 STDMETHOD(get_HTTPProxyHost
)(BSTR __RPC_FAR
*pbstrHTTPProxyHost
) PURE
;
712 STDMETHOD(put_HTTPProxyHost
)(BSTR pbstrHTTPProxyHost
) PURE
;
713 STDMETHOD(get_HTTPProxyPort
)(long __RPC_FAR
*pHTTPProxyPort
) PURE
;
714 STDMETHOD(put_HTTPProxyPort
)(long pHTTPProxyPort
) PURE
;
715 STDMETHOD(get_EnableMulticast
)(VARIANT_BOOL __RPC_FAR
*pEnableMulticast
) PURE
;
716 STDMETHOD(put_EnableMulticast
)(VARIANT_BOOL pEnableMulticast
) PURE
;
717 STDMETHOD(get_EnableUDP
)(VARIANT_BOOL __RPC_FAR
*pEnableUDP
) PURE
;
718 STDMETHOD(put_EnableUDP
)(VARIANT_BOOL pEnableUDP
) PURE
;
719 STDMETHOD(get_EnableTCP
)(VARIANT_BOOL __RPC_FAR
*pEnableTCP
) PURE
;
720 STDMETHOD(put_EnableTCP
)(VARIANT_BOOL pEnableTCP
) PURE
;
721 STDMETHOD(get_EnableHTTP
)(VARIANT_BOOL __RPC_FAR
*pEnableHTTP
) PURE
;
722 STDMETHOD(put_EnableHTTP
)(VARIANT_BOOL pEnableHTTP
) PURE
;
723 STDMETHOD(get_BufferingProgress
)(long __RPC_FAR
*pBufferingProgress
) PURE
;
724 STDMETHOD(get_BaseURL
)(BSTR __RPC_FAR
*pbstrBaseURL
) PURE
;
725 STDMETHOD(put_BaseURL
)(BSTR pbstrBaseURL
) PURE
;
726 STDMETHOD(get_DefaultFrame
)(BSTR __RPC_FAR
*pbstrDefaultFrame
) PURE
;
727 STDMETHOD(put_DefaultFrame
)(BSTR pbstrDefaultFrame
) PURE
;
728 STDMETHOD(AboutBox
)(void) PURE
;
729 STDMETHOD(Cancel
)(void) PURE
;
730 STDMETHOD(GetCodecInstalled
)(long CodecNum
, VARIANT_BOOL __RPC_FAR
*pCodecInstalled
) PURE
;
731 STDMETHOD(GetCodecDescription
)(long CodecNum
, BSTR __RPC_FAR
*pbstrCodecDescription
) PURE
;
732 STDMETHOD(GetCodecURL
)(long CodecNum
, BSTR __RPC_FAR
*pbstrCodecURL
) PURE
;
733 STDMETHOD(Open
)(BSTR bstrFileName
) PURE
;
737 struct INSPlay1
: public INSPlay
739 STDMETHOD(get_MediaPlayer
)(IDispatch __RPC_FAR
*__RPC_FAR
*ppdispatch
) PURE
;
742 //---------------------------------------------------------------------------
743 // IWMP (PocketPC 2000) COM INTERFACES (dumped from PlayerOCX.idl)
744 //---------------------------------------------------------------------------
746 struct IWMP
: public IDispatch
749 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE
put_AutoSize(
750 /* [in] */ VARIANT_BOOL vbool
) = 0;
752 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE
get_AutoSize(
753 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pbool
) = 0;
755 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE
put_BorderStyle(
756 /* [in] */ long style
) = 0;
758 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE
get_BorderStyle(
759 /* [retval][out] */ long __RPC_FAR
*pstyle
) = 0;
761 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE
put_Enabled(
762 /* [in] */ VARIANT_BOOL vbool
) = 0;
764 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE
get_Enabled(
765 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pbool
) = 0;
767 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_FileName(
768 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
770 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_FileName(
771 /* [in] */ BSTR newVal
) = 0;
773 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Volume(
774 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
776 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Volume(
777 /* [in] */ long newVal
) = 0;
779 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Mute(
780 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
782 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Mute(
783 /* [in] */ VARIANT_BOOL newVal
) = 0;
785 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AutoStart(
786 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
788 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AutoStart(
789 /* [in] */ VARIANT_BOOL newVal
) = 0;
791 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_PlayCount(
792 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
794 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_PlayCount(
795 /* [in] */ long newVal
) = 0;
797 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowStatusBar(
798 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
800 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowStatusBar(
801 /* [in] */ VARIANT_BOOL newVal
) = 0;
803 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowAudioControls(
804 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
806 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowAudioControls(
807 /* [in] */ VARIANT_BOOL newVal
) = 0;
809 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowCaptioning(
810 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
812 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowCaptioning(
813 /* [in] */ VARIANT_BOOL newVal
) = 0;
815 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowControls(
816 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
818 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowControls(
819 /* [in] */ VARIANT_BOOL newVal
) = 0;
821 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowDisplay(
822 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
824 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowDisplay(
825 /* [in] */ VARIANT_BOOL newVal
) = 0;
827 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowGotoBar(
828 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
830 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowGotoBar(
831 /* [in] */ VARIANT_BOOL newVal
) = 0;
833 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowPositionControls(
834 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
836 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowPositionControls(
837 /* [in] */ VARIANT_BOOL newVal
) = 0;
839 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ShowTracker(
840 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
842 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ShowTracker(
843 /* [in] */ VARIANT_BOOL newVal
) = 0;
845 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Startup( void ) = 0;
847 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Shutdown( void ) = 0;
849 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Bandwidth(
850 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
852 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BaseURL(
853 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
855 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_BaseURL(
856 /* [in] */ BSTR pVal
) = 0;
858 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BufferingCount(
859 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
861 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BufferingProgress(
862 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
864 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_BufferingTime(
865 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
867 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanSeek(
868 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
870 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanSeekToMarkers(
871 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
873 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ChannelDescription(
874 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
876 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ChannelName(
877 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
879 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ChannelURL(
880 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
882 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ClientID(
883 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
885 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ConnectionSpeed(
886 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
888 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ContactAddress(
889 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
891 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ContactEmail(
892 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
894 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ContactPhone(
895 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
897 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CurrentMarker(
898 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
900 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_CurrentMarker(
901 /* [in] */ long newVal
) = 0;
903 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CurrentPosition(
904 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
906 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_CurrentPosition(
907 /* [in] */ double newVal
) = 0;
909 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DefaultFrame(
910 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
912 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DefaultFrame(
913 /* [in] */ BSTR newVal
) = 0;
915 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Duration(
916 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
918 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EntryCount(
919 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
921 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ErrorCode(
922 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
924 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ErrorDescription(
925 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
927 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_HasError(
928 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
930 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_HasMultipleItems(
931 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
933 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ImageSourceHeight(
934 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
936 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ImageSourceWidth(
937 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
939 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_InvokeURLs(
940 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
942 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_InvokeURLs(
943 /* [in] */ VARIANT_BOOL newVal
) = 0;
945 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_IsBroadcast(
946 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
948 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_IsDurationValid(
949 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
951 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_LostPackets(
952 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
954 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_MarkerCount(
955 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
957 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_OpenState(
958 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
960 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_PlayState(
961 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
963 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_PreviewMode(
964 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
966 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_PreviewMode(
967 /* [in] */ VARIANT_BOOL newVal
) = 0;
969 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ReadyState(
970 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
972 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ReceivedPackets(
973 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
975 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ReceptionQuality(
976 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
978 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_RecoveredPackets(
979 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
981 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SAMIFileName(
982 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
984 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SAMIFileName(
985 /* [in] */ BSTR newVal
) = 0;
987 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SAMILang(
988 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
990 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SAMILang(
991 /* [in] */ BSTR newVal
) = 0;
993 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SAMIStyle(
994 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
996 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SAMIStyle(
997 /* [in] */ BSTR newVal
) = 0;
999 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SelectionEnd(
1000 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
1002 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SelectionEnd(
1003 /* [in] */ double newVal
) = 0;
1005 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SelectionStart(
1006 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
1008 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SelectionStart(
1009 /* [in] */ double newVal
) = 0;
1011 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendErrorEvents(
1012 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1014 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendErrorEvents(
1015 /* [in] */ VARIANT_BOOL newVal
) = 0;
1017 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendKeyboardEvents(
1018 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1020 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendKeyboardEvents(
1021 /* [in] */ VARIANT_BOOL newVal
) = 0;
1023 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendMouseClickEvents(
1024 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1026 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendMouseClickEvents(
1027 /* [in] */ VARIANT_BOOL newVal
) = 0;
1029 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendMouseMoveEvents(
1030 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1032 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendMouseMoveEvents(
1033 /* [in] */ VARIANT_BOOL newVal
) = 0;
1035 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendOpenStateChangeEvents(
1036 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1038 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendOpenStateChangeEvents(
1039 /* [in] */ VARIANT_BOOL newVal
) = 0;
1041 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendPlayStateChangeEvents(
1042 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1044 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendPlayStateChangeEvents(
1045 /* [in] */ VARIANT_BOOL newVal
) = 0;
1047 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SendWarningEvents(
1048 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1050 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_SendWarningEvents(
1051 /* [in] */ VARIANT_BOOL newVal
) = 0;
1053 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SourceLink(
1054 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
1056 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
AboutBox( void) = 0;
1058 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Cancel( void) = 0;
1060 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCodecDescription(
1061 /* [in] */ long nCodec
,
1062 /* [retval][out] */ BSTR __RPC_FAR
*pDescription
) = 0;
1064 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCodecInstalled(
1065 /* [in] */ BSTR __RPC_FAR
*pstrCodec
,
1066 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pIsInstalled
) = 0;
1068 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCurrentEntry(
1069 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1071 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMarkerName(
1072 /* [in] */ long nMarker
,
1073 /* [retval][out] */ BSTR __RPC_FAR
*pMarkerName
) = 0;
1075 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMarkerTime(
1076 /* [in] */ long nMarker
,
1077 /* [retval][out] */ double __RPC_FAR
*pMarkerTime
) = 0;
1079 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMediaInfoString(
1080 /* [in] */ long MPMediaInfoType
,
1081 /* [retval][out] */ BSTR __RPC_FAR
*pstrMediaInfo
) = 0;
1083 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Next( void) = 0;
1085 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Open(
1088 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Pause( void) = 0;
1090 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Play( void) = 0;
1092 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Previous( void) = 0;
1094 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
Stop( void) = 0;
1096 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Rate(
1097 /* [retval][out] */ double __RPC_FAR
*pVal
) = 0;
1099 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Rate(
1100 /* [in] */ double newVal
) = 0;
1102 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplaySize(
1103 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1105 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplaySize(
1106 /* [in] */ long newVal
) = 0;
1108 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_SourceProtocol(
1109 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1111 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ErrorCorrection(
1112 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
1114 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
FinalConstruct( void) = 0;
1116 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AllowChangeDisplaySize(
1117 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1119 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AllowChangeDisplaySize(
1120 /* [in] */ VARIANT_BOOL newVal
) = 0;
1122 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AllowScan(
1123 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1125 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AllowScan(
1126 /* [in] */ VARIANT_BOOL newVal
) = 0;
1128 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AnimationAtStart(
1129 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1131 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AnimationAtStart(
1132 /* [in] */ VARIANT_BOOL newVal
) = 0;
1134 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AudioStream(
1135 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1137 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AudioStream(
1138 /* [in] */ long newVal
) = 0;
1140 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_AutoRewind(
1141 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1143 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_AutoRewind(
1144 /* [in] */ VARIANT_BOOL newVal
) = 0;
1146 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Balance(
1147 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1149 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_Balance(
1150 /* [in] */ long newVal
) = 0;
1152 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanPreview(
1153 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1155 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CanScan(
1156 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1158 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CaptioningID(
1159 /* [retval][out] */ BSTR __RPC_FAR
*pVal
) = 0;
1161 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_ClickToPlay(
1162 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1164 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_ClickToPlay(
1165 /* [in] */ VARIANT_BOOL newVal
) = 0;
1167 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CodecCount(
1168 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1170 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CreationDate(
1171 /* [retval][out] */ DATE __RPC_FAR
*pVal
) = 0;
1173 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_CursorType(
1174 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1176 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_CursorType(
1177 /* [in] */ long newVal
) = 0;
1179 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplayBackColor(
1180 /* [retval][out] */ VB_OLE_COLOR __RPC_FAR
*pVal
) = 0;
1182 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplayBackColor(
1183 /* [in] */ VB_OLE_COLOR newVal
) = 0;
1185 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplayForeColor(
1186 /* [retval][out] */ VB_OLE_COLOR __RPC_FAR
*pVal
) = 0;
1188 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplayForeColor(
1189 /* [in] */ VB_OLE_COLOR newVal
) = 0;
1191 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_DisplayMode(
1192 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1194 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_DisplayMode(
1195 /* [in] */ long newVal
) = 0;
1197 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnableContextMenu(
1198 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1200 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnableContextMenu(
1201 /* [in] */ VARIANT_BOOL newVal
) = 0;
1203 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnableFullScreenControls(
1204 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1206 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnableFullScreenControls(
1207 /* [in] */ VARIANT_BOOL newVal
) = 0;
1209 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnablePositionControls(
1210 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1212 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnablePositionControls(
1213 /* [in] */ VARIANT_BOOL newVal
) = 0;
1215 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_EnableTracker(
1216 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1218 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_EnableTracker(
1219 /* [in] */ VARIANT_BOOL newVal
) = 0;
1221 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_Language(
1222 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1224 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_StreamCount(
1225 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1227 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_TransparentAtStart(
1228 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1230 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_TransparentAtStart(
1231 /* [in] */ VARIANT_BOOL newVal
) = 0;
1233 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_VideoBorder3D(
1234 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*pVal
) = 0;
1236 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_VideoBorder3D(
1237 /* [in] */ VARIANT_BOOL newVal
) = 0;
1239 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_VideoBorderColor(
1240 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1242 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_VideoBorderColor(
1243 /* [in] */ long newVal
) = 0;
1245 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE
get_VideoBorderWidth(
1246 /* [retval][out] */ long __RPC_FAR
*pVal
) = 0;
1248 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE
put_VideoBorderWidth(
1249 /* [in] */ long newVal
) = 0;
1251 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
FastForward( void) = 0;
1253 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
FastReverse( void) = 0;
1255 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetCodecURL(
1256 /* [retval][out] */ BSTR __RPC_FAR
*pstrCodecURL
) = 0;
1258 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMediaParameter(
1259 /* [in] */ long nParam
,
1260 BSTR szParameterName
,
1261 /* [retval][out] */ BSTR __RPC_FAR
*pstrParameterValue
) = 0;
1263 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMediaParameterName(
1264 /* [in] */ long nParam
,
1266 /* [retval][out] */ BSTR __RPC_FAR
*pstrParameterName
) = 0;
1268 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetMoreInfoURL(
1269 /* [retval][out] */ BSTR __RPC_FAR
*pstrMoreInfoURL
) = 0;
1271 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetStreamGroup(
1272 /* [retval][out] */ BSTR __RPC_FAR
*pstrStreamGroup
) = 0;
1274 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetStreamName(
1275 /* [retval][out] */ BSTR __RPC_FAR
*pstrStreamName
) = 0;
1277 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
GetStreamSelected(
1278 /* [in] */ long nStream
,
1279 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*fIsSelected
) = 0;
1281 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
IsSoundCardEnabled(
1282 /* [retval][out] */ VARIANT_BOOL __RPC_FAR
*fIsEnabled
) = 0;
1284 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
SetCurrentEntry(
1287 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
ShowDialog(
1290 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
StreamSelect(
1293 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE
OnWindowMessage(
1297 LRESULT __RPC_FAR
*plResult
) = 0;
1300 //---------------------------------------------------------------------------
1301 // MISC COM INTERFACES
1302 //---------------------------------------------------------------------------
1303 typedef enum _FilterState
1311 typedef enum _PinDirection
1318 typedef struct _FilterInfo
1321 struct IFilterGraph
*pGraph
;
1325 typedef struct _PinInfo
1327 struct IBaseFilter
*pFilter
;
1335 struct IEnumFilters
;
1336 typedef struct _MediaType
1340 BOOL bFixedSizeSamples
;
1341 BOOL bTemporalCompression
;
1350 struct IFilterGraph
: public IUnknown
1352 STDMETHOD(AddFilter
)(IBaseFilter
*, LPCWSTR
) PURE
;
1353 STDMETHOD(RemoveFilter
)(IBaseFilter
*) PURE
;
1354 STDMETHOD(EnumFilters
)(IEnumFilters
**) PURE
;
1355 STDMETHOD(FindFilterByName
)(LPCWSTR
, IBaseFilter
**) PURE
;
1356 STDMETHOD(ConnectDirect
)(IPin
*, IPin
*, const AM_MEDIA_TYPE
*) PURE
;
1357 STDMETHOD(Reconnect
)(IPin
*) PURE
;
1358 STDMETHOD(Disconnect
)(IPin
*) PURE
;
1359 STDMETHOD(SetDefaultSyncSource
)() PURE
;
1362 struct IGraphBuilder
: public IFilterGraph
1364 STDMETHOD(Connect
)(IPin
*, IPin
*) PURE
;
1365 STDMETHOD(Render
)(IPin
*) PURE
;
1366 STDMETHOD(RenderFile
)(LPCWSTR
, LPCWSTR
) PURE
;
1367 STDMETHOD(AddSourceFilter
)(LPCWSTR
, LPCWSTR
, IBaseFilter
**) PURE
;
1368 STDMETHOD(SetLogFile
)(DWORD_PTR
) PURE
;
1369 STDMETHOD(Abort
)() PURE
;
1370 STDMETHOD(ShouldOperationContinue
)() PURE
;
1373 struct IReferenceClock
;
1375 #define REFERENCE_TIME LONGLONG
1376 struct IMediaFilter
: public IPersist
1378 STDMETHOD(Stop
)( void) PURE
;
1379 STDMETHOD(Pause
)( void) PURE
;
1380 STDMETHOD(Run
)(REFERENCE_TIME tStart
) PURE
;
1381 STDMETHOD(GetState
)(DWORD dwMilliSecsTimeout
,
1382 FILTER_STATE
*State
) PURE
;
1383 STDMETHOD(SetSyncSource
)(IReferenceClock
*pClock
) PURE
;
1384 STDMETHOD(GetSyncSource
)(IReferenceClock
**pClock
) PURE
;
1387 struct IBaseFilter
: public IMediaFilter
1389 STDMETHOD(EnumPins
)(IEnumPins
**ppEnum
) PURE
;
1390 STDMETHOD(FindPin
)(LPCWSTR Id
, IPin
**ppPin
) PURE
;
1391 STDMETHOD(QueryFilterInfo
)(FILTER_INFO
*pInfo
) PURE
;
1392 STDMETHOD(JoinFilterGraph
)(IFilterGraph
*pGraph
, LPCWSTR pName
) PURE
;
1393 STDMETHOD(QueryVendorInfo
)(LPWSTR
*pVendorInfo
) PURE
;
1397 //---------------------------------------------------------------------------
1399 //---------------------------------------------------------------------------
1401 typedef BOOL (WINAPI
* LPAMGETERRORTEXT
)(HRESULT
, wxChar
*, DWORD
);
1403 class WXDLLIMPEXP_MEDIA wxAMMediaBackend
: public wxMediaBackendCommonBase
1407 virtual ~wxAMMediaBackend();
1410 virtual bool CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
1415 const wxValidator
& validator
,
1416 const wxString
& name
);
1418 virtual bool Play();
1419 virtual bool Pause();
1420 virtual bool Stop();
1422 virtual bool Load(const wxString
& fileName
);
1423 virtual bool Load(const wxURI
& location
);
1424 virtual bool Load(const wxURI
& location
, const wxURI
& proxy
);
1426 bool DoLoad(const wxString
& location
);
1429 virtual wxMediaState
GetState();
1431 virtual bool SetPosition(wxLongLong where
);
1432 virtual wxLongLong
GetPosition();
1433 virtual wxLongLong
GetDuration();
1435 virtual void Move(int x
, int y
, int w
, int h
);
1436 wxSize
GetVideoSize() const;
1438 virtual double GetPlaybackRate();
1439 virtual bool SetPlaybackRate(double);
1441 virtual double GetVolume();
1442 virtual bool SetVolume(double);
1444 virtual bool ShowPlayerControls(wxMediaCtrlPlayerControls flags
);
1447 void DoGetDownloadProgress(wxLongLong
*, wxLongLong
*);
1449 virtual wxLongLong
GetDownloadProgress()
1451 wxLongLong progress
, total
;
1452 DoGetDownloadProgress(&progress
, &total
);
1456 virtual wxLongLong
GetDownloadTotal()
1458 wxLongLong progress
, total
;
1459 DoGetDownloadProgress(&progress
, &total
);
1465 wxActiveXContainer
* m_pAX
;
1470 IWMP
* GetMP() { return m_pWMP
; }
1471 IWMP
* GetAM() { return m_pWMP
; }
1473 IActiveMovie
* m_pAM
;
1474 IMediaPlayer
* m_pMP
;
1476 IMediaPlayer
* GetMP() { return m_pMP
; }
1477 IActiveMovie
* GetAM() { return m_pAM
; }
1484 wxDynamicLibrary m_dllQuartz
;
1485 LPAMGETERRORTEXT m_lpAMGetErrorText
;
1486 wxString
GetErrorString(HRESULT hrdsv
);
1489 DECLARE_DYNAMIC_CLASS(wxAMMediaBackend
)
1492 //---------------------------------------------------------------------------
1493 // wxMCIMediaBackend
1494 //---------------------------------------------------------------------------
1496 //---------------------------------------------------------------------------
1498 //---------------------------------------------------------------------------
1500 #include <mmsystem.h>
1502 class WXDLLIMPEXP_MEDIA wxMCIMediaBackend
: public wxMediaBackendCommonBase
1505 wxMCIMediaBackend();
1506 virtual ~wxMCIMediaBackend();
1508 virtual bool CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
1513 const wxValidator
& validator
,
1514 const wxString
& name
);
1516 virtual bool Play();
1517 virtual bool Pause();
1518 virtual bool Stop();
1520 virtual bool Load(const wxURI
& location
,
1522 { return wxMediaBackend::Load(location
, proxy
); }
1524 virtual bool Load(const wxString
& fileName
);
1525 virtual bool Load(const wxURI
& location
);
1527 virtual wxMediaState
GetState();
1529 virtual bool SetPosition(wxLongLong where
);
1530 virtual wxLongLong
GetPosition();
1531 virtual wxLongLong
GetDuration();
1533 virtual void Move(int x
, int y
, int w
, int h
);
1534 wxSize
GetVideoSize() const;
1536 virtual double GetPlaybackRate();
1537 virtual bool SetPlaybackRate(double dRate
);
1539 virtual double GetVolume();
1540 virtual bool SetVolume(double);
1542 static LRESULT CALLBACK
NotifyWndProc(HWND hWnd
, UINT nMsg
,
1543 WPARAM wParam
, LPARAM lParam
);
1545 LRESULT CALLBACK
OnNotifyWndProc(HWND hWnd
, UINT nMsg
,
1546 WPARAM wParam
, LPARAM lParam
);
1548 MCIDEVICEID m_hDev
; //Our MCI Device ID/Handler
1549 HWND m_hNotifyWnd
; //Window to use for MCI events
1550 bool m_bVideo
; //Whether or not we have video
1552 DECLARE_DYNAMIC_CLASS(wxMCIMediaBackend
)
1556 //---------------------------------------------------------------------------
1559 // We don't include Quicktime headers here and define all the types
1560 // ourselves because looking for the quicktime libaries etc. would
1561 // be tricky to do and making this a dependency for the MSVC projects
1562 // would be unrealistic.
1564 // Thanks to Robert Roebling for the wxDL macro/library idea
1565 //---------------------------------------------------------------------------
1567 //---------------------------------------------------------------------------
1569 //---------------------------------------------------------------------------
1570 //#include <qtml.h> // Windoze QT include
1571 //#include <QuickTimeComponents.h> // Standard QT stuff
1572 #include "wx/dynlib.h"
1574 //---------------------------------------------------------------------------
1576 //---------------------------------------------------------------------------
1577 typedef struct MovieRecord
* Movie
;
1578 typedef wxInt16 OSErr
;
1579 typedef wxInt32 OSStatus
;
1582 typedef unsigned char Str255
[256];
1583 #define StringPtr unsigned char*
1584 #define newMovieActive 1
1585 #define newMovieAsyncOK (1 << 8)
1589 #define OSType unsigned long
1590 #define CGrafPtr struct GrafPort *
1591 #define TimeScale long
1592 #define TimeBase struct TimeBaseRecord *
1593 typedef struct ComponentInstanceRecord
* ComponentInstance
;
1594 #define kMovieLoadStatePlayable 10000
1596 #define MovieController ComponentInstance
1598 #ifndef URLDataHandlerSubType
1599 #if defined(__WATCOMC__) || defined(__MINGW32__)
1600 // use magic numbers for compilers which complain about multicharacter integers
1601 const OSType URLDataHandlerSubType
= 1970433056;
1602 const OSType VisualMediaCharacteristic
= 1702454643;
1604 const OSType URLDataHandlerSubType
= 'url ';
1605 const OSType VisualMediaCharacteristic
= 'eyes';
1613 Str255 name
; // Str63 on mac, Str255 on msw
1632 wide value
; // units
1633 TimeScale scale
; // units per second
1655 mcScaleMovieToFit
= 2,
1661 //---------------------------------------------------------------------------
1663 //---------------------------------------------------------------------------
1665 class WXDLLIMPEXP_MEDIA wxQuickTimeLibrary
1668 ~wxQuickTimeLibrary()
1670 if (m_dll
.IsLoaded())
1675 bool IsOk() const {return m_ok
;}
1678 wxDynamicLibrary m_dll
;
1682 wxDL_VOIDMETHOD_DEFINE( StartMovie
, (Movie m
), (m
) );
1683 wxDL_VOIDMETHOD_DEFINE( StopMovie
, (Movie m
), (m
) );
1684 wxDL_METHOD_DEFINE( bool, IsMovieDone
, (Movie m
), (m
), false);
1685 wxDL_VOIDMETHOD_DEFINE( GoToBeginningOfMovie
, (Movie m
), (m
) );
1686 wxDL_METHOD_DEFINE( OSErr
, GetMoviesError
, (), (), -1);
1687 wxDL_METHOD_DEFINE( OSErr
, EnterMovies
, (), (), -1);
1688 wxDL_VOIDMETHOD_DEFINE( ExitMovies
, (), () );
1689 wxDL_METHOD_DEFINE( OSErr
, InitializeQTML
, (long flags
), (flags
), -1);
1690 wxDL_VOIDMETHOD_DEFINE( TerminateQTML
, (), () );
1692 wxDL_METHOD_DEFINE( OSErr
, NativePathNameToFSSpec
,
1693 (char* inName
, FSSpec
* outFile
, long flags
),
1694 (inName
, outFile
, flags
), -1);
1696 wxDL_METHOD_DEFINE( OSErr
, OpenMovieFile
,
1697 (const FSSpec
* fileSpec
, short * resRefNum
, wxInt8 permission
),
1698 (fileSpec
, resRefNum
, permission
), -1 );
1700 wxDL_METHOD_DEFINE( OSErr
, CloseMovieFile
,
1701 (short resRefNum
), (resRefNum
), -1);
1703 wxDL_METHOD_DEFINE( OSErr
, NewMovieFromFile
,
1704 (Movie
* theMovie
, short resRefNum
, short * resId
,
1705 StringPtr resName
, short newMovieFlags
,
1706 bool * dataRefWasChanged
),
1707 (theMovie
, resRefNum
, resId
, resName
, newMovieFlags
,
1708 dataRefWasChanged
), -1);
1710 wxDL_VOIDMETHOD_DEFINE( SetMovieRate
, (Movie m
, Fixed rate
), (m
, rate
) );
1711 wxDL_METHOD_DEFINE( Fixed
, GetMovieRate
, (Movie m
), (m
), 0);
1712 wxDL_VOIDMETHOD_DEFINE( MoviesTask
, (Movie m
, long maxms
), (m
, maxms
) );
1713 wxDL_VOIDMETHOD_DEFINE( BlockMove
,
1714 (const char* p1
, const char* p2
, long s
), (p1
,p2
,s
) );
1715 wxDL_METHOD_DEFINE( Handle
, NewHandleClear
, (long s
), (s
), NULL
);
1717 wxDL_METHOD_DEFINE( OSErr
, NewMovieFromDataRef
,
1718 (Movie
* m
, short flags
, short * id
,
1719 Handle dataRef
, OSType dataRefType
),
1720 (m
,flags
,id
,dataRef
,dataRefType
), -1 );
1722 wxDL_VOIDMETHOD_DEFINE( DisposeHandle
, (Handle h
), (h
) );
1723 wxDL_VOIDMETHOD_DEFINE( GetMovieNaturalBoundsRect
, (Movie m
, Rect
* r
), (m
,r
) );
1724 wxDL_METHOD_DEFINE( void*, GetMovieIndTrackType
,
1725 (Movie m
, long index
, OSType type
, long flags
),
1726 (m
,index
,type
,flags
), NULL
);
1727 wxDL_VOIDMETHOD_DEFINE( CreatePortAssociation
,
1728 (void* hWnd
, void* junk
, long morejunk
), (hWnd
, junk
, morejunk
) );
1729 wxDL_METHOD_DEFINE(void*, GetNativeWindowPort
, (void* hWnd
), (hWnd
), NULL
);
1730 wxDL_VOIDMETHOD_DEFINE(SetMovieGWorld
, (Movie m
, CGrafPtr port
, void* whatever
),
1731 (m
, port
, whatever
) );
1732 wxDL_VOIDMETHOD_DEFINE(DisposeMovie
, (Movie m
), (m
) );
1733 wxDL_VOIDMETHOD_DEFINE(SetMovieBox
, (Movie m
, Rect
* r
), (m
,r
));
1734 wxDL_VOIDMETHOD_DEFINE(SetMovieTimeScale
, (Movie m
, long s
), (m
,s
));
1735 wxDL_METHOD_DEFINE(long, GetMovieDuration
, (Movie m
), (m
), 0);
1736 wxDL_METHOD_DEFINE(TimeBase
, GetMovieTimeBase
, (Movie m
), (m
), 0);
1737 wxDL_METHOD_DEFINE(TimeScale
, GetMovieTimeScale
, (Movie m
), (m
), 0);
1738 wxDL_METHOD_DEFINE(long, GetMovieTime
, (Movie m
, void* cruft
), (m
,cruft
), 0);
1739 wxDL_VOIDMETHOD_DEFINE(SetMovieTime
, (Movie m
, TimeRecord
* tr
), (m
,tr
) );
1740 wxDL_METHOD_DEFINE(short, GetMovieVolume
, (Movie m
), (m
), 0);
1741 wxDL_VOIDMETHOD_DEFINE(SetMovieVolume
, (Movie m
, short sVolume
), (m
,sVolume
) );
1742 wxDL_VOIDMETHOD_DEFINE(SetMovieTimeValue
, (Movie m
, long s
), (m
,s
));
1743 wxDL_METHOD_DEFINE(ComponentInstance
, NewMovieController
, (Movie m
, const Rect
* mr
, long fl
), (m
,mr
,fl
), 0);
1744 wxDL_VOIDMETHOD_DEFINE(DisposeMovieController
, (ComponentInstance ci
), (ci
));
1745 wxDL_METHOD_DEFINE(int, MCSetVisible
, (ComponentInstance m
, int b
), (m
, b
), 0);
1747 wxDL_VOIDMETHOD_DEFINE(PrePrerollMovie
, (Movie m
, long t
, Fixed r
, WXFARPROC p1
, void* p2
), (m
,t
,r
,p1
,p2
) );
1748 wxDL_VOIDMETHOD_DEFINE(PrerollMovie
, (Movie m
, long t
, Fixed r
), (m
,t
,r
) );
1749 wxDL_METHOD_DEFINE(Fixed
, GetMoviePreferredRate
, (Movie m
), (m
), 0);
1750 wxDL_METHOD_DEFINE(long, GetMovieLoadState
, (Movie m
), (m
), 0);
1751 wxDL_METHOD_DEFINE(void*, NewRoutineDescriptor
, (WXFARPROC f
, int l
, void* junk
), (f
, l
, junk
), 0);
1752 wxDL_VOIDMETHOD_DEFINE(DisposeRoutineDescriptor
, (void* f
), (f
));
1753 wxDL_METHOD_DEFINE(void*, GetCurrentArchitecture
, (), (), 0);
1754 wxDL_METHOD_DEFINE(int, MCDoAction
, (ComponentInstance ci
, long f
, void* p
), (ci
,f
,p
), 0);
1755 wxDL_VOIDMETHOD_DEFINE(MCSetControllerBoundsRect
, (ComponentInstance ci
, Rect
* r
), (ci
,r
));
1756 wxDL_VOIDMETHOD_DEFINE(DestroyPortAssociation
, (CGrafPtr g
), (g
));
1757 wxDL_VOIDMETHOD_DEFINE(NativeEventToMacEvent
, (MSG
* p1
, EventRecord
* p2
), (p1
,p2
));
1758 wxDL_VOIDMETHOD_DEFINE(MCIsPlayerEvent
, (ComponentInstance ci
, EventRecord
* p2
), (ci
, p2
));
1759 wxDL_METHOD_DEFINE(int, MCSetMovie
, (ComponentInstance ci
, Movie m
, void* p1
, Point w
),
1761 wxDL_VOIDMETHOD_DEFINE(MCPositionController
,
1762 (ComponentInstance ci
, Rect
* r
, void* junk
, void* morejunk
), (ci
,r
,junk
,morejunk
));
1763 wxDL_VOIDMETHOD_DEFINE(MCSetActionFilterWithRefCon
,
1764 (ComponentInstance ci
, WXFARPROC cb
, void* ref
), (ci
,cb
,ref
));
1765 wxDL_VOIDMETHOD_DEFINE(MCGetControllerInfo
, (MovieController mc
, long* flags
), (mc
,flags
));
1766 wxDL_VOIDMETHOD_DEFINE(BeginUpdate
, (CGrafPtr port
), (port
));
1767 wxDL_VOIDMETHOD_DEFINE(UpdateMovie
, (Movie m
), (m
));
1768 wxDL_VOIDMETHOD_DEFINE(EndUpdate
, (CGrafPtr port
), (port
));
1769 wxDL_METHOD_DEFINE( OSErr
, GetMoviesStickyError
, (), (), -1);
1772 bool wxQuickTimeLibrary::Initialize()
1774 // Turn off the wxDynamicLibrary logging as we're prepared to handle the
1778 m_ok
= m_dll
.Load(wxT("qtmlClient.dll"));
1782 wxDL_METHOD_LOAD( m_dll
, StartMovie
);
1783 wxDL_METHOD_LOAD( m_dll
, StopMovie
);
1784 wxDL_METHOD_LOAD( m_dll
, IsMovieDone
);
1785 wxDL_METHOD_LOAD( m_dll
, GoToBeginningOfMovie
);
1786 wxDL_METHOD_LOAD( m_dll
, GetMoviesError
);
1787 wxDL_METHOD_LOAD( m_dll
, EnterMovies
);
1788 wxDL_METHOD_LOAD( m_dll
, ExitMovies
);
1789 wxDL_METHOD_LOAD( m_dll
, InitializeQTML
);
1790 wxDL_METHOD_LOAD( m_dll
, TerminateQTML
);
1791 wxDL_METHOD_LOAD( m_dll
, NativePathNameToFSSpec
);
1792 wxDL_METHOD_LOAD( m_dll
, OpenMovieFile
);
1793 wxDL_METHOD_LOAD( m_dll
, CloseMovieFile
);
1794 wxDL_METHOD_LOAD( m_dll
, NewMovieFromFile
);
1795 wxDL_METHOD_LOAD( m_dll
, GetMovieRate
);
1796 wxDL_METHOD_LOAD( m_dll
, SetMovieRate
);
1797 wxDL_METHOD_LOAD( m_dll
, MoviesTask
);
1798 wxDL_METHOD_LOAD( m_dll
, BlockMove
);
1799 wxDL_METHOD_LOAD( m_dll
, NewHandleClear
);
1800 wxDL_METHOD_LOAD( m_dll
, NewMovieFromDataRef
);
1801 wxDL_METHOD_LOAD( m_dll
, DisposeHandle
);
1802 wxDL_METHOD_LOAD( m_dll
, GetMovieNaturalBoundsRect
);
1803 wxDL_METHOD_LOAD( m_dll
, GetMovieIndTrackType
);
1804 wxDL_METHOD_LOAD( m_dll
, CreatePortAssociation
);
1805 wxDL_METHOD_LOAD( m_dll
, DestroyPortAssociation
);
1806 wxDL_METHOD_LOAD( m_dll
, GetNativeWindowPort
);
1807 wxDL_METHOD_LOAD( m_dll
, SetMovieGWorld
);
1808 wxDL_METHOD_LOAD( m_dll
, DisposeMovie
);
1809 wxDL_METHOD_LOAD( m_dll
, SetMovieBox
);
1810 wxDL_METHOD_LOAD( m_dll
, SetMovieTimeScale
);
1811 wxDL_METHOD_LOAD( m_dll
, GetMovieDuration
);
1812 wxDL_METHOD_LOAD( m_dll
, GetMovieTimeBase
);
1813 wxDL_METHOD_LOAD( m_dll
, GetMovieTimeScale
);
1814 wxDL_METHOD_LOAD( m_dll
, GetMovieTime
);
1815 wxDL_METHOD_LOAD( m_dll
, SetMovieTime
);
1816 wxDL_METHOD_LOAD( m_dll
, GetMovieVolume
);
1817 wxDL_METHOD_LOAD( m_dll
, SetMovieVolume
);
1818 wxDL_METHOD_LOAD( m_dll
, SetMovieTimeValue
);
1819 wxDL_METHOD_LOAD( m_dll
, NewMovieController
);
1820 wxDL_METHOD_LOAD( m_dll
, DisposeMovieController
);
1821 wxDL_METHOD_LOAD( m_dll
, MCSetVisible
);
1822 wxDL_METHOD_LOAD( m_dll
, PrePrerollMovie
);
1823 wxDL_METHOD_LOAD( m_dll
, PrerollMovie
);
1824 wxDL_METHOD_LOAD( m_dll
, GetMoviePreferredRate
);
1825 wxDL_METHOD_LOAD( m_dll
, GetMovieLoadState
);
1826 wxDL_METHOD_LOAD( m_dll
, MCDoAction
);
1827 wxDL_METHOD_LOAD( m_dll
, MCSetControllerBoundsRect
);
1828 wxDL_METHOD_LOAD( m_dll
, NativeEventToMacEvent
);
1829 wxDL_METHOD_LOAD( m_dll
, MCIsPlayerEvent
);
1830 wxDL_METHOD_LOAD( m_dll
, MCSetMovie
);
1831 wxDL_METHOD_LOAD( m_dll
, MCSetActionFilterWithRefCon
);
1832 wxDL_METHOD_LOAD( m_dll
, MCGetControllerInfo
);
1833 wxDL_METHOD_LOAD( m_dll
, BeginUpdate
);
1834 wxDL_METHOD_LOAD( m_dll
, UpdateMovie
);
1835 wxDL_METHOD_LOAD( m_dll
, EndUpdate
);
1836 wxDL_METHOD_LOAD( m_dll
, GetMoviesStickyError
);
1841 class WXDLLIMPEXP_MEDIA wxQTMediaBackend
: public wxMediaBackendCommonBase
1845 virtual ~wxQTMediaBackend();
1847 virtual bool CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
1852 const wxValidator
& validator
,
1853 const wxString
& name
);
1855 virtual bool Play();
1856 virtual bool Pause();
1857 virtual bool Stop();
1859 virtual bool Load(const wxURI
& location
,
1861 { return wxMediaBackend::Load(location
, proxy
); }
1863 virtual bool Load(const wxString
& fileName
);
1864 virtual bool Load(const wxURI
& location
);
1866 virtual wxMediaState
GetState();
1868 virtual bool SetPosition(wxLongLong where
);
1869 virtual wxLongLong
GetPosition();
1870 virtual wxLongLong
GetDuration();
1872 virtual void Move(int x
, int y
, int w
, int h
);
1873 wxSize
GetVideoSize() const;
1875 virtual double GetPlaybackRate();
1876 virtual bool SetPlaybackRate(double dRate
);
1878 virtual double GetVolume();
1879 virtual bool SetVolume(double);
1884 static void PPRMProc (Movie theMovie
, OSErr theErr
, void* theRefCon
);
1886 // TODO: Last param actually long - does this work on 64bit machines?
1887 static Boolean
MCFilterProc(MovieController theController
,
1888 short action
, void *params
, LONG_PTR refCon
);
1890 static LRESULT CALLBACK
QTWndProc(HWND
, UINT
, WPARAM
, LPARAM
);
1892 virtual bool ShowPlayerControls(wxMediaCtrlPlayerControls flags
);
1894 wxSize m_bestSize
; // Original movie size
1895 Movie m_movie
; // QT Movie handle/instance
1896 bool m_bVideo
; // Whether or not we have video
1897 bool m_bPlaying
; // Whether or not movie is playing
1898 wxTimer
* m_timer
; // Load or Play timer
1899 wxQuickTimeLibrary m_lib
; // DLL to load functions from
1900 ComponentInstance m_pMC
; // Movie Controller
1902 friend class wxQTMediaEvtHandler
;
1904 DECLARE_DYNAMIC_CLASS(wxQTMediaBackend
)
1907 // helper to hijack background erasing for the QT window
1908 class WXDLLIMPEXP_MEDIA wxQTMediaEvtHandler
: public wxEvtHandler
1911 wxQTMediaEvtHandler(wxQTMediaBackend
*qtb
, WXHWND hwnd
)
1916 m_qtb
->m_ctrl
->Connect(m_qtb
->m_ctrl
->GetId(),
1917 wxEVT_ERASE_BACKGROUND
,
1918 wxEraseEventHandler(wxQTMediaEvtHandler::OnEraseBackground
),
1922 void OnEraseBackground(wxEraseEvent
& event
);
1925 wxQTMediaBackend
*m_qtb
;
1928 wxDECLARE_NO_COPY_CLASS(wxQTMediaEvtHandler
);
1932 //===========================================================================
1934 //===========================================================================
1936 //---------------------------------------------------------------------------
1938 //---------------------------------------------------------------------------
1940 IMPLEMENT_DYNAMIC_CLASS(wxAMMediaBackend
, wxMediaBackend
)
1942 //---------------------------------------------------------------------------
1943 // Usual debugging macros
1944 //---------------------------------------------------------------------------
1946 #define MAX_ERROR_TEXT_LEN 160
1948 // Get the error string for Active Movie
1949 wxString
wxAMMediaBackend::GetErrorString(HRESULT hrdsv
)
1951 wxChar szError
[MAX_ERROR_TEXT_LEN
];
1952 if ( m_lpAMGetErrorText
!= NULL
&&
1953 (*m_lpAMGetErrorText
)(hrdsv
, szError
, MAX_ERROR_TEXT_LEN
) == 0)
1955 return wxString::Format(wxT("DirectShow error \"%s\" \n")
1956 wxT("(numeric %X)\n")
1958 szError
, (int)hrdsv
);
1962 return wxString::Format(wxT("Unknown error \n")
1963 wxT("(numeric %X)\n")
1969 #define wxAMFAIL(x) wxFAIL_MSG(GetErrorString(x));
1970 #define wxVERIFY(x) wxASSERT((x))
1971 #define wxAMLOG(x) wxLogDebug(GetErrorString(x))
1973 #define wxVERIFY(x) (x)
1978 //---------------------------------------------------------------------------
1979 // Standard macros for ease of use
1980 //---------------------------------------------------------------------------
1981 #define SAFE_RELEASE(x) { if (x) x->Release(); x = NULL; }
1983 //---------------------------------------------------------------------------
1986 // Queries the control periodically to see if it has reached the point
1987 // in its loading cycle where we can begin playing the media - if so
1988 // then we finish up some things like getting the original size of the video
1989 // and then sending the loaded event to our handler
1990 //---------------------------------------------------------------------------
1991 class wxAMLoadTimer
: public wxTimer
1994 wxAMLoadTimer(wxAMMediaBackend
* parent
) :
1999 if (m_parent
->GetMP())
2001 MPReadyStateConstants nState
;
2003 #ifdef __WXWINCE__ //Cast to long needed for IWMP (??)
2004 m_parent
->GetMP()->get_ReadyState((long*)&nState
);
2006 m_parent
->GetMP()->get_ReadyState(&nState
);
2009 if (nState
!= mpReadyStateLoading
)
2012 m_parent
->FinishLoad();
2018 IActiveMovie2
* pAM2
= NULL
;
2019 ReadyStateConstants nState
;
2020 if (m_parent
->GetAM()->QueryInterface(IID_IActiveMovie2
, (void**)&pAM2
) == 0
2021 && pAM2
->get_ReadyState(&nState
) == 0)
2024 if (nState
!= amvLoading
)
2027 m_parent
->FinishLoad();
2037 m_parent
->FinishLoad();
2044 wxAMMediaBackend
* m_parent
; // Backend pointer
2047 //---------------------------------------------------------------------------
2050 // Sets m_hNotifyWnd to NULL to signify that we haven't loaded anything yet
2051 // Queries the control periodically to see if it has stopped -
2052 // if it has it sends the stop event
2053 //---------------------------------------------------------------------------
2054 class wxAMPlayTimer
: public wxTimer
2057 wxAMPlayTimer(wxAMMediaBackend
* parent
) :
2062 // NB: Stop events could get triggered by the interface
2063 // if ShowPlayerControls is enabled, so the "GetPosition == GetDuration"
2064 // hack is needed here to make an attempt at it not getting sent
2065 // - but its far from ideal - they can still get sent in some cases
2066 if (m_parent
->GetState() == wxMEDIASTATE_STOPPED
&&
2067 m_parent
->GetPosition() == m_parent
->GetDuration())
2069 if ( m_parent
->SendStopEvent() )
2071 // seek to beginning of movie
2072 m_parent
->wxAMMediaBackend::SetPosition(0);
2075 // send the event to our child
2076 m_parent
->QueueFinishEvent();
2082 wxAMMediaBackend
* m_parent
; //Backend pointer
2087 // The following is an alternative way - but it doesn't seem
2088 // to work with the IActiveMovie control - it probably processes
2090 //---------------------------------------------------------------------------
2093 // Query the IMediaEvent interface from the embedded WMP's
2094 // filtergraph, then process the events from it - sending
2095 // EC_COMPLETE events as stop events to the media control.
2096 //---------------------------------------------------------------------------
2097 class wxAMPlayTimer
: public wxTimer
2100 wxAMPlayTimer(wxAMMediaBackend
* pBE
) : m_pBE(pBE
), m_pME(NULL
)
2104 hr
= m_pBE
->GetAM()->get_FilterGraph(&pGB
);
2105 wxASSERT(SUCCEEDED(hr
));
2106 hr
= pGB
->QueryInterface(IID_IMediaEvent
, (void**)&m_pME
);
2107 wxASSERT(SUCCEEDED(hr
));
2111 virtual ~wxAMPlayTimer()
2113 SAFE_RELEASE(m_pME
);
2119 LONG_PTR evParam1
, evParam2
;
2121 // DirectShow keeps a list of queued events, and we need
2122 // to go through them one by one, stopping at (hopefully only one)
2123 // EC_COMPLETE message
2124 while ( m_pME
->GetEvent(&evCode
, &evParam1
, &evParam2
, 0) == 0 )
2126 // Cleanup memory that GetEvent allocated
2127 HRESULT hr
= m_pME
->FreeEventParams(evCode
, evParam1
, evParam2
);
2130 // Even though this makes a messagebox, this is Windows,
2131 // where we can do GUI stuff in separate threads :)
2132 wxFAIL_MSG(m_pBE
->GetErrorString(hr
));
2134 // If this is the end of the clip, notify handler
2135 else if (1 == evCode
) // EC_COMPLETE
2137 if ( m_pBE
->SendStopEvent() )
2140 m_pBE
->QueueFinishEvent();
2147 wxAMMediaBackend
* m_pBE
; // Backend pointer
2148 IMediaEvent
* m_pME
; // To determine when to send stop event
2152 //---------------------------------------------------------------------------
2153 // wxAMMediaBackend Constructor
2154 //---------------------------------------------------------------------------
2155 wxAMMediaBackend::wxAMMediaBackend()
2167 //---------------------------------------------------------------------------
2168 // wxAMMediaBackend Destructor
2169 //---------------------------------------------------------------------------
2170 wxAMMediaBackend::~wxAMMediaBackend()
2172 // Free memory from Load()
2177 m_pAX
->DissociateHandle();
2189 //---------------------------------------------------------------------------
2190 // wxAMMediaBackend::Clear
2192 // Free up interfaces and memory allocated by LoadXXX
2193 //---------------------------------------------------------------------------
2194 void wxAMMediaBackend::Clear()
2199 //---------------------------------------------------------------------------
2200 // wxAMMediaBackend::CreateControl
2201 //---------------------------------------------------------------------------
2202 bool wxAMMediaBackend::CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
2207 const wxValidator
& validator
,
2208 const wxString
& name
)
2210 // First get the AMGetErrorText procedure in
2211 // debug mode for more meaningful messages
2213 if ( m_dllQuartz
.Load(wxT("quartz.dll"), wxDL_VERBATIM
) )
2215 m_lpAMGetErrorText
= (LPAMGETERRORTEXT
)
2216 m_dllQuartz
.GetSymbolAorW(wxT("AMGetErrorText"));
2223 // Try progids first - *.WMP is PocketPC and Mediaplayer.1 is CE.NET
2224 // later versions support straight creation from CLSID
2225 if (CLSIDFromProgID(L
"WPCEOCX.WMP", &clsid
) != S_OK
&&
2226 CLSIDFromProgID(L
"MediaPlayer.MediaPlayer.1", &clsid
) != S_OK
)
2228 clsid
= CLSID_MediaPlayer
;
2231 // While the CLSID is the same as CLSID_MediaPlayer
2232 // CE only supports the IWMP interface
2233 if ( ::CoCreateInstance(clsid
, NULL
,
2234 CLSCTX_INPROC_SERVER
,
2235 IID_IWMP
, (void**)&m_pWMP
) != 0 )
2241 // determine which (if any) media player interface
2242 // is available - IMediaPlayer or IActiveMovie
2243 if ( ::CoCreateInstance(CLSID_MediaPlayer
, NULL
,
2244 CLSCTX_INPROC_SERVER
,
2245 IID_IMediaPlayer
, (void**)&m_pMP
) != 0 )
2247 if ( ::CoCreateInstance(CLSID_ActiveMovie
, NULL
,
2248 CLSCTX_INPROC_SERVER
,
2249 IID_IActiveMovie
, (void**)&m_pAM
) != 0 )
2254 m_pAM
->QueryInterface(IID_IMediaPlayer
, (void**)&m_pMP
);
2258 m_pMP
->QueryInterface(IID_IActiveMovie
, (void**)&m_pAM
);
2263 // By default wxWindow(s) is created with a border -
2264 // so we need to get rid of those
2266 // Since we don't have a child window like most other
2267 // backends, we don't need wxCLIP_CHILDREN
2268 if ( !ctrl
->wxControl::Create(parent
, id
, pos
, size
,
2269 (style
& ~wxBORDER_MASK
) | wxBORDER_NONE
,
2275 // Create the ActiveX container along with the media player
2276 // interface and query them
2277 m_ctrl
= wxStaticCast(ctrl
, wxMediaCtrl
);
2278 m_pAX
= new wxActiveXContainer(ctrl
,
2282 m_pMP
? IID_IMediaPlayer
: IID_IActiveMovie
, m_pAM
2286 // Set up wx-specific stuff for the default
2287 // settings wxMediaCtrl says it will conform to (???)
2290 GetMP()->put_DisplaySize(mpFitToSize
);
2292 #ifndef __WXWINCE__ // Not in CE's IWMP
2293 // TODO: Unsure what actual effect this has
2294 GetMP()->put_WindowlessVideo(VARIANT_TRUE
);
2297 #ifndef __WXWINCE__ // Not in CE's IWMP
2299 GetAM()->put_MovieWindowSize(amvDoubleOriginalSize
);
2303 GetAM()->put_AutoStart(VARIANT_FALSE
);
2305 // by default enabled
2306 wxAMMediaBackend::ShowPlayerControls(wxMEDIACTRLPLAYERCONTROLS_NONE
);
2308 // by default with AM only 0.5
2309 wxAMMediaBackend::SetVolume(1.0);
2311 // don't erase the background of our control window
2312 // so that resizing is a bit smoother
2313 m_ctrl
->SetBackgroundStyle(wxBG_STYLE_CUSTOM
);
2319 //---------------------------------------------------------------------------
2320 // wxAMMediaBackend::Load (file version)
2321 //---------------------------------------------------------------------------
2322 bool wxAMMediaBackend::Load(const wxString
& fileName
)
2324 return DoLoad(fileName
);
2327 //---------------------------------------------------------------------------
2328 // wxAMMediaBackend::Load (URL Version)
2329 //---------------------------------------------------------------------------
2330 bool wxAMMediaBackend::Load(const wxURI
& location
)
2332 // Turn off loading from a proxy, as user may have set it previously
2333 INSPlay
* pPlay
= NULL
;
2334 GetAM()->QueryInterface(IID_INSPlay
, (void**) &pPlay
);
2337 pPlay
->put_UseHTTPProxy(VARIANT_FALSE
);
2341 return DoLoad(location
.BuildURI());
2344 //---------------------------------------------------------------------------
2345 // wxAMMediaBackend::Load (URL Version with Proxy)
2346 //---------------------------------------------------------------------------
2347 bool wxAMMediaBackend::Load(const wxURI
& location
, const wxURI
& proxy
)
2349 // Set the proxy of the NETSHOW interface
2350 INSPlay
* pPlay
= NULL
;
2351 GetAM()->QueryInterface(IID_INSPlay
, (void**) &pPlay
);
2355 pPlay
->put_UseHTTPProxy(VARIANT_TRUE
);
2356 pPlay
->put_HTTPProxyHost(wxBasicString(proxy
.GetServer()).Get());
2357 pPlay
->put_HTTPProxyPort(wxAtoi(proxy
.GetPort()));
2361 return DoLoad(location
.BuildURI());
2364 //---------------------------------------------------------------------------
2365 // wxAMMediaBackend::DoLoad
2367 // Called by all functions - this actually renders
2368 // the file and sets up the filter graph
2369 //---------------------------------------------------------------------------
2370 bool wxAMMediaBackend::DoLoad(const wxString
& location
)
2372 //Clear up previously allocated memory
2377 // Play the movie the normal way through the embedded WMP.
2378 // Supposedly, Open is better in theory because
2379 // the docs say its async and put_FileName is not -
2380 // but in practice they both appear to be async anyway
2382 hr
= GetMP()->Open( wxBasicString(location
).Get() );
2384 hr
= GetAM()->put_FileName( wxBasicString(location
).Get() );
2392 // In AM playing will FAIL if
2393 // the user plays before the media is loaded
2394 m_pTimer
= new wxAMLoadTimer(this);
2395 m_pTimer
->Start(20);
2400 //---------------------------------------------------------------------------
2401 // wxAMMediaBackend::FinishLoad
2403 // Called by our wxAMLoadTimer when the
2404 // embedded WMP tells its the media is ready to play.
2406 // Here we get the original size of the video and
2407 // send the loaded event to our watcher :).
2408 //---------------------------------------------------------------------------
2409 void wxAMMediaBackend::FinishLoad()
2411 // Get the original video size
2412 GetAM()->get_ImageSourceWidth((long*)&m_bestSize
.x
);
2413 GetAM()->get_ImageSourceHeight((long*)&m_bestSize
.y
);
2415 // Start the play timer to catch stop events
2416 // Previous load timer cleans up itself
2417 m_pTimer
= new wxAMPlayTimer(this);
2419 NotifyMovieLoaded();
2422 //---------------------------------------------------------------------------
2423 // wxAMMediaBackend::ShowPlayerControls
2424 //---------------------------------------------------------------------------
2425 bool wxAMMediaBackend::ShowPlayerControls(wxMediaCtrlPlayerControls flags
)
2427 // Note that IMediaPlayer doesn't have a statusbar by
2428 // default but IActiveMovie does - so lets try to keep
2429 // the interface consistant
2432 GetAM()->put_Enabled(VARIANT_FALSE
);
2433 GetAM()->put_ShowControls(VARIANT_FALSE
);
2435 GetMP()->put_ShowStatusBar(VARIANT_FALSE
);
2439 GetAM()->put_Enabled(VARIANT_TRUE
);
2440 GetAM()->put_ShowControls(VARIANT_TRUE
);
2442 GetAM()->put_ShowPositionControls(
2443 (flags
& wxMEDIACTRLPLAYERCONTROLS_STEP
) ?
2444 VARIANT_TRUE
: VARIANT_FALSE
);
2448 GetMP()->put_ShowStatusBar(VARIANT_TRUE
);
2449 GetMP()->put_ShowAudioControls(
2450 (flags
& wxMEDIACTRLPLAYERCONTROLS_VOLUME
) ?
2451 VARIANT_TRUE
: VARIANT_FALSE
);
2458 //---------------------------------------------------------------------------
2459 // wxAMMediaBackend::Play
2461 // Plays the stream. If it is non-seekable, it will restart it (implicit).
2463 // Note that we use SUCCEEDED here because run/pause/stop tend to be overly
2464 // picky and return warnings on pretty much every call
2465 //---------------------------------------------------------------------------
2466 bool wxAMMediaBackend::Play()
2468 // Actually try to play the movie, even though it may not be loaded yet.
2470 HRESULT hr
= m_pWMP
->Play();
2472 HRESULT hr
= GetAM()->Run();
2476 m_pTimer
->Start(20);
2485 //---------------------------------------------------------------------------
2486 // wxAMMediaBackend::Pause
2488 // Pauses the stream.
2489 //---------------------------------------------------------------------------
2490 bool wxAMMediaBackend::Pause()
2492 HRESULT hr
= GetAM()->Pause();
2501 //---------------------------------------------------------------------------
2502 // wxAMMediaBackend::Stop
2504 // Stops the stream.
2505 //---------------------------------------------------------------------------
2506 bool wxAMMediaBackend::Stop()
2508 HRESULT hr
= GetAM()->Stop();
2511 // Seek to beginning
2512 wxAMMediaBackend::SetPosition(0);
2514 // Stop stop event timer
2524 //---------------------------------------------------------------------------
2525 // wxAMMediaBackend::SetPosition
2527 // 1) Translates the current position's time to directshow time,
2528 // which is in a scale of 1 second (in a double)
2529 // 2) Sets the play position of the IMediaSeeking interface -
2530 // passing NULL as the stop position means to keep the old
2532 //---------------------------------------------------------------------------
2533 bool wxAMMediaBackend::SetPosition(wxLongLong where
)
2535 HRESULT hr
= GetAM()->put_CurrentPosition(
2536 ((LONGLONG
)where
.GetValue()) / 1000.0 );
2546 //---------------------------------------------------------------------------
2547 // wxAMMediaBackend::GetPosition
2549 // 1) Obtains the current play and stop positions from IMediaSeeking
2550 // 2) Returns the play position translated to our time base
2551 //---------------------------------------------------------------------------
2552 wxLongLong
wxAMMediaBackend::GetPosition()
2555 HRESULT hr
= GetAM()->get_CurrentPosition(&outCur
);
2562 // h,m,s,milli - outdur is in 1 second (double)
2570 //---------------------------------------------------------------------------
2571 // wxAMMediaBackend::GetVolume
2573 // Gets the volume through the IBasicAudio interface -
2574 // value ranges from 0 (MAX volume) to -10000 (minimum volume).
2575 // -100 per decibel.
2576 //---------------------------------------------------------------------------
2577 double wxAMMediaBackend::GetVolume()
2580 HRESULT hr
= GetAM()->get_Volume(&lVolume
);
2587 return pow(10.0, lVolume
/ 2000.0);
2590 //---------------------------------------------------------------------------
2591 // wxAMMediaBackend::SetVolume
2593 // Sets the volume through the IBasicAudio interface -
2594 // value ranges from 0 (MAX volume) to -10000 (minimum volume).
2595 // -100 per decibel.
2596 //---------------------------------------------------------------------------
2597 bool wxAMMediaBackend::SetVolume(double dVolume
)
2599 // pow(10.0, -80.0) to correct 0 == -INF
2600 long lVolume
= (long)(2000.0 * log10( pow( 10.0, -80.0) + dVolume
) );
2601 HRESULT hr
= GetAM()->put_Volume( lVolume
);
2611 //---------------------------------------------------------------------------
2612 // wxAMMediaBackend::GetDuration
2614 // 1) Obtains the duration of the media from IAMMultiMediaStream
2615 // 2) Converts that value to our time base, and returns it
2617 // NB: With VBR MP3 files the default DirectShow MP3 render does not
2618 // read the Xing header correctly, resulting in skewed values for duration
2620 //---------------------------------------------------------------------------
2621 wxLongLong
wxAMMediaBackend::GetDuration()
2624 HRESULT hr
= GetAM()->get_Duration(&outDuration
);
2631 // h,m,s,milli - outdur is in 1 second (double)
2632 outDuration
*= 1000;
2634 ll
.Assign(outDuration
);
2639 //---------------------------------------------------------------------------
2640 // wxAMMediaBackend::GetState
2642 // Returns the cached state
2643 //---------------------------------------------------------------------------
2644 wxMediaState
wxAMMediaBackend::GetState()
2646 StateConstants nState
;
2648 HRESULT hr
= m_pWMP
->get_PlayState((long*)&nState
);
2650 HRESULT hr
= GetAM()->get_CurrentState(&nState
);
2655 return wxMEDIASTATE_STOPPED
;
2658 return (wxMediaState
)nState
;
2661 //---------------------------------------------------------------------------
2662 // wxAMMediaBackend::GetPlaybackRate
2664 // Pretty simple way of obtaining the playback rate from
2665 // the IMediaSeeking interface
2666 //---------------------------------------------------------------------------
2667 double wxAMMediaBackend::GetPlaybackRate()
2670 HRESULT hr
= GetAM()->get_Rate(&dRate
);
2680 //---------------------------------------------------------------------------
2681 // wxAMMediaBackend::SetPlaybackRate
2683 // Sets the playback rate of the media - DirectShow is pretty good
2684 // about this, actually
2685 //---------------------------------------------------------------------------
2686 bool wxAMMediaBackend::SetPlaybackRate(double dRate
)
2688 HRESULT hr
= GetAM()->put_Rate(dRate
);
2698 //---------------------------------------------------------------------------
2699 // wxAMMediaBackend::GetDownloadXXX
2701 // Queries for and gets the total size of the file and the current
2702 // progress in downloading that file from the IAMOpenProgress
2703 // interface from the media player interface's filter graph
2704 //---------------------------------------------------------------------------
2705 void wxAMMediaBackend::DoGetDownloadProgress(wxLongLong
* pLoadProgress
,
2706 wxLongLong
* pLoadTotal
)
2709 LONGLONG loadTotal
= 0, loadProgress
= 0;
2711 IAMOpenProgress
* pOP
;
2713 hr
= GetAM()->get_FilterGraph(&pFG
);
2716 hr
= pFG
->QueryInterface(IID_IAMOpenProgress
, (void**)&pOP
);
2719 hr
= pOP
->QueryProgress(&loadTotal
, &loadProgress
);
2728 *pLoadProgress
= loadProgress
;
2729 *pLoadTotal
= loadTotal
;
2734 // When not loading from a URL QueryProgress will return
2735 // E_NOINTERFACE or whatever
2742 //---------------------------------------------------------------------------
2743 // wxAMMediaBackend::GetVideoSize
2745 // Obtains the cached original video size
2746 //---------------------------------------------------------------------------
2747 wxSize
wxAMMediaBackend::GetVideoSize() const
2752 //---------------------------------------------------------------------------
2753 // wxAMMediaBackend::Move
2755 // We take care of this in our redrawing
2756 //---------------------------------------------------------------------------
2757 void wxAMMediaBackend::Move(int WXUNUSED(x
), int WXUNUSED(y
),
2758 int WXUNUSED(w
), int WXUNUSED(h
))
2762 //---------------------------------------------------------------------------
2763 // End of wxAMMediaBackend
2764 //---------------------------------------------------------------------------
2766 //---------------------------------------------------------------------------
2767 // wxMCIMediaBackend
2768 //---------------------------------------------------------------------------
2771 IMPLEMENT_DYNAMIC_CLASS(wxMCIMediaBackend
, wxMediaBackend
)
2773 //---------------------------------------------------------------------------
2774 // Usual debugging macros for MCI returns
2775 //---------------------------------------------------------------------------
2778 #define wxMCIVERIFY(arg) \
2781 if ( (nRet = (arg)) != 0) \
2784 mciGetErrorString(nRet, sz, 5000); \
2785 wxFAIL_MSG(wxString::Format(wxT("MCI Error:%s"), sz)); \
2789 #define wxMCIVERIFY(arg) (arg);
2792 //---------------------------------------------------------------------------
2793 // Simulation for <digitalv.h>
2795 // Mingw and possibly other compilers don't have the digitalv.h header
2796 // that is needed to have some essential features of mci work with
2797 // windows - so we provide the declarations for the types we use here
2798 //---------------------------------------------------------------------------
2802 DWORD_PTR dwCallback
;
2803 #ifdef MCI_USE_OFFEXT
2814 DWORD_PTR dwCallback
;
2825 MCI_DGV_WINDOW_PARMS
;
2829 DWORD_PTR dwCallback
;
2839 DWORD_PTR dwCallback
;
2843 wxChar
* lpstrAlgorithm
;
2844 wxChar
* lpstrQuality
;
2846 MCI_DGV_SETAUDIO_PARMS
;
2848 //---------------------------------------------------------------------------
2849 // wxMCIMediaBackend Constructor
2851 // Here we don't need to do much except say we don't have any video :)
2852 //---------------------------------------------------------------------------
2853 wxMCIMediaBackend::wxMCIMediaBackend() : m_hNotifyWnd(NULL
), m_bVideo(false)
2857 //---------------------------------------------------------------------------
2858 // wxMCIMediaBackend Destructor
2860 // We close the MCI device - note that there may not be an MCI device here,
2861 // or it may fail - but we don't really care, since we're destructing
2862 //---------------------------------------------------------------------------
2863 wxMCIMediaBackend::~wxMCIMediaBackend()
2867 mciSendCommand(m_hDev
, MCI_CLOSE
, 0, 0);
2868 DestroyWindow(m_hNotifyWnd
);
2869 m_hNotifyWnd
= NULL
;
2873 //---------------------------------------------------------------------------
2874 // wxMCIMediaBackend::Create
2876 // Here we just tell wxMediaCtrl that MCI does exist (which it does, on all
2877 // msw systems, at least in some form dating back to win16 days)
2878 //---------------------------------------------------------------------------
2879 bool wxMCIMediaBackend::CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
2884 const wxValidator
& validator
,
2885 const wxString
& name
)
2888 // By default wxWindow(s) is created with a border -
2889 // so we need to get rid of those, and create with
2890 // wxCLIP_CHILDREN, so that if the driver/backend
2891 // is a child window, it refereshes properly
2892 if ( !ctrl
->wxControl::Create(parent
, id
, pos
, size
,
2893 (style
& ~wxBORDER_MASK
) | wxBORDER_NONE
| wxCLIP_CHILDREN
,
2897 m_ctrl
= wxStaticCast(ctrl
, wxMediaCtrl
);
2902 //---------------------------------------------------------------------------
2903 // wxMCIMediaBackend::Load (file version)
2905 // Here we have MCI load a file and device, set the time format to our
2906 // default (milliseconds), and set the video (if any) to play in the control
2907 //---------------------------------------------------------------------------
2908 bool wxMCIMediaBackend::Load(const wxString
& fileName
)
2910 // if the user already called load close the previous MCI device
2913 mciSendCommand(m_hDev
, MCI_CLOSE
, 0, 0);
2914 DestroyWindow(m_hNotifyWnd
);
2915 m_hNotifyWnd
= NULL
;
2918 // Opens a file and has MCI select a device. Normally you'd put
2919 // MCI_OPEN_TYPE in addition to MCI_OPEN_ELEMENT - however if you
2920 // omit this it tells MCI to select the device instead. This is good
2921 // because we have no reliable way of "enumerating" the devices in MCI
2922 MCI_OPEN_PARMS openParms
;
2923 openParms
.lpstrElementName
= fileName
.wx_str();
2925 if (mciSendCommand(0, MCI_OPEN
, MCI_OPEN_ELEMENT
,
2926 (DWORD
)(LPVOID
)&openParms
) != 0)
2931 m_hDev
= openParms
.wDeviceID
;
2933 // set the time format for the device to milliseconds
2934 MCI_SET_PARMS setParms
;
2935 setParms
.dwCallback
= 0;
2936 setParms
.dwTimeFormat
= MCI_FORMAT_MILLISECONDS
;
2938 if (mciSendCommand(m_hDev
, MCI_SET
, MCI_SET_TIME_FORMAT
,
2939 (DWORD
)(LPVOID
)&setParms
) != 0)
2944 // tell the MCI device to display the video in our wxMediaCtrl
2945 MCI_DGV_WINDOW_PARMS windowParms
;
2946 windowParms
.hWnd
= (HWND
)m_ctrl
->GetHandle();
2948 m_bVideo
= (mciSendCommand(m_hDev
, MCI_WINDOW
,
2949 0x00010000L
, // MCI_DGV_WINDOW_HWND
2950 (DWORD
)(LPVOID
)&windowParms
) == 0);
2952 // Create a hidden window and register to handle MCI events
2953 // Note that wxCanvasClassName is already registered
2954 // and used by all wxWindows and normal wxControls
2955 m_hNotifyWnd
= ::CreateWindow(
2967 wxLogSysError( wxT("Could not create hidden needed for ")
2968 wxT("registering for MCI events!") );
2973 wxSetWindowProc(m_hNotifyWnd
, wxMCIMediaBackend::NotifyWndProc
);
2974 wxSetWindowUserData(m_hNotifyWnd
, this);
2976 NotifyMovieLoaded();
2981 //---------------------------------------------------------------------------
2982 // wxMCIMediaBackend::Load (URL version)
2984 // MCI doesn't support URLs directly (?)
2986 // TODO: Use wxURL/wxFileSystem and mmioInstallProc
2987 //---------------------------------------------------------------------------
2988 bool wxMCIMediaBackend::Load(const wxURI
& WXUNUSED(location
))
2993 //---------------------------------------------------------------------------
2994 // wxMCIMediaBackend::Play
2996 // Plays/Resumes the MCI device... a couple notes:
2997 // 1) Certain drivers will crash and burn if we don't pass them an
2998 // MCI_PLAY_PARMS, despite the documentation that says otherwise...
2999 // 2) There is a MCI_RESUME command, but MCI_PLAY does the same thing
3000 // and will resume from a stopped state also, so there's no need to
3001 // call both, for example
3002 //---------------------------------------------------------------------------
3003 bool wxMCIMediaBackend::Play()
3005 MCI_PLAY_PARMS playParms
;
3006 playParms
.dwCallback
= (DWORD
)m_hNotifyWnd
;
3008 bool bOK
= (mciSendCommand(m_hDev
, MCI_PLAY
, MCI_NOTIFY
,
3009 (DWORD
)(LPVOID
)&playParms
) == 0);
3012 m_ctrl
->Show(m_bVideo
);
3017 //---------------------------------------------------------------------------
3018 // wxMCIMediaBackend::Pause
3020 // Pauses the MCI device - nothing special
3021 //---------------------------------------------------------------------------
3022 bool wxMCIMediaBackend::Pause()
3024 return (mciSendCommand(m_hDev
, MCI_PAUSE
, MCI_WAIT
, 0) == 0);
3027 //---------------------------------------------------------------------------
3028 // wxMCIMediaBackend::Stop
3030 // Stops the MCI device & seeks to the beginning as wxMediaCtrl docs outline
3031 //---------------------------------------------------------------------------
3032 bool wxMCIMediaBackend::Stop()
3034 return (mciSendCommand(m_hDev
, MCI_STOP
, MCI_WAIT
, 0) == 0) &&
3035 (mciSendCommand(m_hDev
, MCI_SEEK
, MCI_SEEK_TO_START
, 0) == 0);
3038 //---------------------------------------------------------------------------
3039 // wxMCIMediaBackend::GetState
3041 // Here we get the state and convert it to a wxMediaState -
3042 // since we use direct comparisons with MCI_MODE_PLAY and
3043 // MCI_MODE_PAUSE, we don't care if the MCI_STATUS call
3045 //---------------------------------------------------------------------------
3046 wxMediaState
wxMCIMediaBackend::GetState()
3048 MCI_STATUS_PARMS statusParms
;
3049 statusParms
.dwItem
= MCI_STATUS_MODE
;
3051 mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3052 (DWORD
)(LPVOID
)&statusParms
);
3054 if (statusParms
.dwReturn
== MCI_MODE_PAUSE
)
3055 return wxMEDIASTATE_PAUSED
;
3056 else if (statusParms
.dwReturn
== MCI_MODE_PLAY
)
3057 return wxMEDIASTATE_PLAYING
;
3059 return wxMEDIASTATE_STOPPED
;
3062 //---------------------------------------------------------------------------
3063 // wxMCIMediaBackend::SetPosition
3065 // Here we set the position of the device in the stream.
3066 // Note that MCI actually stops the device after you seek it if the
3067 // device is playing/paused, so we need to play the file after
3068 // MCI seeks like normal APIs would
3069 //---------------------------------------------------------------------------
3070 bool wxMCIMediaBackend::SetPosition(wxLongLong where
)
3072 MCI_SEEK_PARMS seekParms
;
3073 seekParms
.dwCallback
= 0;
3075 #if wxUSE_LONGLONG_NATIVE && !wxUSE_LONGLONG_WX
3076 seekParms
.dwTo
= (DWORD
)where
.GetValue();
3077 #else // wxUSE_LONGLONG_WX
3078 // no way to return it in one piece
3079 wxASSERT( where
.GetHi() == 0 );
3080 seekParms
.dwTo
= (DWORD
)where
.GetLo();
3083 // device was playing?
3084 bool bReplay
= GetState() == wxMEDIASTATE_PLAYING
;
3086 if ( mciSendCommand(m_hDev
, MCI_SEEK
, MCI_TO
,
3087 (DWORD
)(LPVOID
)&seekParms
) != 0)
3092 // If the device was playing, resume it
3099 //---------------------------------------------------------------------------
3100 // wxMCIMediaBackend::GetPosition
3102 // Gets the position of the device in the stream using the current
3103 // time format... nothing special here...
3104 //---------------------------------------------------------------------------
3105 wxLongLong
wxMCIMediaBackend::GetPosition()
3107 MCI_STATUS_PARMS statusParms
;
3108 statusParms
.dwItem
= MCI_STATUS_POSITION
;
3110 if (mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3111 (DWORD
)(LPSTR
)&statusParms
) != 0)
3116 return statusParms
.dwReturn
;
3119 //---------------------------------------------------------------------------
3120 // wxMCIMediaBackend::GetVolume
3122 // Gets the volume of the current media via the MCI_DGV_STATUS_VOLUME
3123 // message. Value ranges from 0 (minimum) to 1000 (maximum volume).
3124 //---------------------------------------------------------------------------
3125 double wxMCIMediaBackend::GetVolume()
3127 MCI_STATUS_PARMS statusParms
;
3128 statusParms
.dwCallback
= 0;
3129 statusParms
.dwItem
= 0x4019; // MCI_DGV_STATUS_VOLUME
3131 if (mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3132 (DWORD
)(LPSTR
)&statusParms
) != 0)
3137 return ((double)statusParms
.dwReturn
) / 1000.0;
3140 //---------------------------------------------------------------------------
3141 // wxMCIMediaBackend::SetVolume
3143 // Sets the volume of the current media via the MCI_DGV_SETAUDIO_VOLUME
3144 // message. Value ranges from 0 (minimum) to 1000 (maximum volume).
3145 //---------------------------------------------------------------------------
3146 bool wxMCIMediaBackend::SetVolume(double dVolume
)
3148 MCI_DGV_SETAUDIO_PARMS audioParms
;
3149 audioParms
.dwCallback
= 0;
3150 audioParms
.dwItem
= 0x4002; // MCI_DGV_SETAUDIO_VOLUME
3151 audioParms
.dwValue
= (DWORD
) (dVolume
* 1000.0);
3152 audioParms
.dwOver
= 0;
3153 audioParms
.lpstrAlgorithm
= NULL
;
3154 audioParms
.lpstrQuality
= NULL
;
3156 if (mciSendCommand(m_hDev
, 0x0873, // MCI_SETAUDIO
3157 // MCI_DGV_SETAUDIO + (_ITEM | _VALUE)
3158 0x00800000L
| 0x01000000L
,
3159 (DWORD
)(LPSTR
)&audioParms
) != 0)
3167 //---------------------------------------------------------------------------
3168 // wxMCIMediaBackend::GetDuration
3170 // Gets the duration of the stream... nothing special
3171 //---------------------------------------------------------------------------
3172 wxLongLong
wxMCIMediaBackend::GetDuration()
3174 MCI_STATUS_PARMS statusParms
;
3175 statusParms
.dwItem
= MCI_STATUS_LENGTH
;
3177 if (mciSendCommand(m_hDev
, MCI_STATUS
, MCI_STATUS_ITEM
,
3178 (DWORD
)(LPSTR
)&statusParms
) != 0)
3183 return statusParms
.dwReturn
;
3186 //---------------------------------------------------------------------------
3187 // wxMCIMediaBackend::Move
3189 // Moves the window to a location
3190 //---------------------------------------------------------------------------
3191 void wxMCIMediaBackend::Move(int WXUNUSED(x
), int WXUNUSED(y
), int w
, int h
)
3193 if (m_hNotifyWnd
&& m_bVideo
)
3195 MCI_DGV_RECT_PARMS putParms
; // ifdefed MCI_DGV_PUT_PARMS
3196 memset(&putParms
, 0, sizeof(MCI_DGV_RECT_PARMS
));
3197 putParms
.rc
.bottom
= h
;
3198 putParms
.rc
.right
= w
;
3200 // wxStackWalker will crash and burn here on assert
3201 // and MCI doesn't like 0 and 0 for some reason (out of range)
3202 // so just don't it in that case
3205 wxMCIVERIFY( mciSendCommand(m_hDev
, MCI_PUT
,
3206 0x00040000L
, // MCI_DGV_PUT_DESTINATION
3207 (DWORD
)(LPSTR
)&putParms
) );
3212 //---------------------------------------------------------------------------
3213 // wxMCIMediaBackend::GetVideoSize
3215 // Gets the original size of the movie for sizers
3216 //---------------------------------------------------------------------------
3217 wxSize
wxMCIMediaBackend::GetVideoSize() const
3221 MCI_DGV_RECT_PARMS whereParms
; // ifdefed MCI_DGV_WHERE_PARMS
3223 wxMCIVERIFY( mciSendCommand(m_hDev
, MCI_WHERE
,
3224 0x00020000L
, // MCI_DGV_WHERE_SOURCE
3225 (DWORD
)(LPSTR
)&whereParms
) );
3227 return wxSize(whereParms
.rc
.right
, whereParms
.rc
.bottom
);
3230 return wxSize(0, 0);
3233 //---------------------------------------------------------------------------
3234 // wxMCIMediaBackend::GetPlaybackRate
3237 //---------------------------------------------------------------------------
3238 double wxMCIMediaBackend::GetPlaybackRate()
3243 //---------------------------------------------------------------------------
3244 // wxMCIMediaBackend::SetPlaybackRate
3247 //---------------------------------------------------------------------------
3248 bool wxMCIMediaBackend::SetPlaybackRate(double WXUNUSED(dRate
))
3251 MCI_WAVE_SET_SAMPLESPERSEC
3252 MCI_DGV_SET_PARMS setParms
;
3253 setParms
.dwSpeed
= (DWORD
) (dRate
* 1000.0);
3255 return (mciSendCommand(m_hDev
, MCI_SET
,
3256 0x00020000L
, // MCI_DGV_SET_SPEED
3257 (DWORD
)(LPSTR
)&setParms
) == 0);
3263 //---------------------------------------------------------------------------
3264 // [static] wxMCIMediaBackend::MSWWindowProc
3266 // Here we process a message when MCI reaches the stopping point
3268 //---------------------------------------------------------------------------
3269 LRESULT CALLBACK
wxMCIMediaBackend::NotifyWndProc(HWND hWnd
, UINT nMsg
,
3273 wxMCIMediaBackend
* backend
=
3274 (wxMCIMediaBackend
*)wxGetWindowUserData(hWnd
);
3276 return backend
->OnNotifyWndProc(hWnd
, nMsg
, wParam
, lParam
);
3279 LRESULT CALLBACK
wxMCIMediaBackend::OnNotifyWndProc(HWND hWnd
, UINT nMsg
,
3283 if (nMsg
== MM_MCINOTIFY
)
3285 wxASSERT(lParam
== (LPARAM
) m_hDev
);
3286 if (wParam
== MCI_NOTIFY_SUCCESSFUL
&& lParam
== (LPARAM
)m_hDev
)
3288 if ( SendStopEvent() )
3290 wxMCIVERIFY( mciSendCommand(m_hDev
, MCI_SEEK
, MCI_SEEK_TO_START
, 0) );
3295 return DefWindowProc(hWnd
, nMsg
, wParam
, lParam
);
3297 #endif // __WXWINCE__
3299 //---------------------------------------------------------------------------
3302 // TODO: Use a less kludgy way to pause/get state/set state
3303 // FIXME: Greg Hazel reports that sometimes files that cannot be played
3304 // with this backend are treated as playable anyway - not verified though.
3305 //---------------------------------------------------------------------------
3307 IMPLEMENT_DYNAMIC_CLASS(wxQTMediaBackend
, wxMediaBackend
)
3309 // Time between timer calls - this is the Apple recommendation to the TCL
3311 #define MOVIE_DELAY 20
3313 //---------------------------------------------------------------------------
3316 // QT, esp. QT for Windows is very picky about how you go about
3317 // async loading. If you were to go through a Windows message loop
3318 // or a MoviesTask or both and then check the movie load state
3319 // it would still return 1000 (loading)... even (pre)prerolling doesn't
3320 // help. However, making a load timer like this works
3321 //---------------------------------------------------------------------------
3322 class wxQTLoadTimer
: public wxTimer
3325 wxQTLoadTimer(Movie movie
, wxQTMediaBackend
* parent
, wxQuickTimeLibrary
* pLib
) :
3326 m_movie(movie
), m_parent(parent
), m_pLib(pLib
) {}
3330 m_pLib
->MoviesTask(m_movie
, 0);
3331 // kMovieLoadStatePlayable
3332 if (m_pLib
->GetMovieLoadState(m_movie
) >= 10000)
3334 m_parent
->FinishLoad();
3340 Movie m_movie
; //Our movie instance
3341 wxQTMediaBackend
* m_parent
; //Backend pointer
3342 wxQuickTimeLibrary
* m_pLib
; //Interfaces
3346 // --------------------------------------------------------------------------
3347 // wxQTPlayTimer - Handle Asyncronous Playing
3349 // 1) Checks to see if the movie is done, and if not continues
3350 // streaming the movie
3351 // 2) Sends the wxEVT_MEDIA_STOP event if we have reached the end of
3353 // --------------------------------------------------------------------------
3354 class wxQTPlayTimer
: public wxTimer
3357 wxQTPlayTimer(Movie movie
, wxQTMediaBackend
* parent
,
3358 wxQuickTimeLibrary
* pLib
) :
3359 m_movie(movie
), m_parent(parent
), m_pLib(pLib
) {}
3364 // OK, a little explaining - basically originally
3365 // we only called MoviesTask if the movie was actually
3366 // playing (not paused or stopped)... this was before
3367 // we realized MoviesTask actually handles repainting
3368 // of the current frame - so if you were to resize
3369 // or something it would previously not redraw that
3370 // portion of the movie.
3372 // So now we call MoviesTask always so that it repaints
3375 m_pLib
->MoviesTask(m_movie
, 0);
3378 // Handle the stop event - if the movie has reached
3379 // the end, notify our handler
3381 // m_bPlaying == !(Stopped | Paused)
3383 if (m_parent
->m_bPlaying
)
3385 if (m_pLib
->IsMovieDone(m_movie
))
3387 if ( m_parent
->SendStopEvent() )
3390 wxASSERT(m_pLib
->GetMoviesError() == noErr
);
3392 m_parent
->QueueFinishEvent();
3399 Movie m_movie
; // Our movie instance
3400 wxQTMediaBackend
* m_parent
; //Backend pointer
3401 wxQuickTimeLibrary
* m_pLib
; //Interfaces
3405 //---------------------------------------------------------------------------
3406 // wxQTMediaBackend::QTWndProc
3408 // Forwards events to the Movie Controller so that it can
3409 // redraw itself/process messages etc..
3410 //---------------------------------------------------------------------------
3411 LRESULT CALLBACK
wxQTMediaBackend::QTWndProc(HWND hWnd
, UINT nMsg
,
3412 WPARAM wParam
, LPARAM lParam
)
3414 wxQTMediaBackend
* pThis
= (wxQTMediaBackend
*)wxGetWindowUserData(hWnd
);
3419 msg
.wParam
= wParam
;
3420 msg
.lParam
= lParam
;
3424 EventRecord theEvent
;
3425 pThis
->m_lib
.NativeEventToMacEvent(&msg
, &theEvent
);
3426 pThis
->m_lib
.MCIsPlayerEvent(pThis
->m_pMC
, &theEvent
);
3428 return pThis
->m_ctrl
->MSWWindowProc(nMsg
, wParam
, lParam
);
3431 //---------------------------------------------------------------------------
3432 // wxQTMediaBackend Destructor
3434 // Sets m_timer to NULL signifying we havn't loaded anything yet
3435 //---------------------------------------------------------------------------
3436 wxQTMediaBackend::wxQTMediaBackend()
3437 : m_movie(NULL
), m_bPlaying(false), m_timer(NULL
), m_pMC(NULL
)
3441 //---------------------------------------------------------------------------
3442 // wxQTMediaBackend Destructor
3444 // 1) Cleans up the QuickTime movie instance
3445 // 2) Decrements the QuickTime reference counter - if this reaches
3446 // 0, QuickTime shuts down
3447 // 3) Decrements the QuickTime Windows Media Layer reference counter -
3448 // if this reaches 0, QuickTime shuts down the Windows Media Layer
3449 //---------------------------------------------------------------------------
3450 wxQTMediaBackend::~wxQTMediaBackend()
3459 m_lib
.DisposeMovieController(m_pMC
);
3463 // destroy wxQTMediaEvtHandler we pushed on it
3464 m_ctrl
->PopEventHandler(true);
3466 m_lib
.DestroyPortAssociation(
3467 (CGrafPtr
)m_lib
.GetNativeWindowPort(m_ctrl
->GetHWND()));
3469 //Note that ExitMovies() is not necessary, but
3470 //the docs are fuzzy on whether or not TerminateQTML is
3472 m_lib
.TerminateQTML();
3476 //---------------------------------------------------------------------------
3477 // wxQTMediaBackend::CreateControl
3479 // 1) Intializes QuickTime
3480 // 2) Creates the control window
3481 //---------------------------------------------------------------------------
3482 bool wxQTMediaBackend::CreateControl(wxControl
* ctrl
, wxWindow
* parent
,
3487 const wxValidator
& validator
,
3488 const wxString
& name
)
3490 if (!m_lib
.Initialize())
3493 int nError
= m_lib
.InitializeQTML(0);
3494 if (nError
!= noErr
) //-2093 no dll
3496 wxFAIL_MSG(wxString::Format(wxT("Couldn't Initialize Quicktime-%i"), nError
));
3500 m_lib
.EnterMovies();
3503 // By default wxWindow(s) is created with a border -
3504 // so we need to get rid of those
3506 // Since we don't have a child window like most other
3507 // backends, we don't need wxCLIP_CHILDREN
3508 if ( !ctrl
->wxControl::Create(parent
, id
, pos
, size
,
3509 (style
& ~wxBORDER_MASK
) | wxBORDER_NONE
,
3515 m_ctrl
= wxStaticCast(ctrl
, wxMediaCtrl
);
3517 // Create a port association for our window so we
3518 // can use it as a WindowRef
3519 m_lib
.CreatePortAssociation(m_ctrl
->GetHWND(), NULL
, 0L);
3521 // Part of a suggestion from Greg Hazel
3522 // to repaint movie when idle
3523 m_ctrl
->PushEventHandler(new wxQTMediaEvtHandler(this, m_ctrl
->GetHWND()));
3529 //---------------------------------------------------------------------------
3530 // wxQTMediaBackend::Load (file version)
3532 // 1) Get an FSSpec from the Windows path name
3533 // 2) Open the movie
3534 // 3) Obtain the movie instance from the movie resource
3535 // 4) Close the movie resource
3536 // 5) Finish loading
3537 //---------------------------------------------------------------------------
3538 bool wxQTMediaBackend::Load(const wxString
& fileName
)
3545 short movieResFile
= 0; //= 0 because of annoying VC6 warning
3548 err
= m_lib
.NativePathNameToFSSpec(
3549 (char*) (const char*) fileName
.mb_str(),
3551 result
= (err
== noErr
);
3555 err
= m_lib
.OpenMovieFile(&sfFile
, &movieResFile
, fsRdPerm
);
3556 result
= (err
== noErr
);
3561 short movieResID
= 0;
3564 err
= m_lib
.NewMovieFromFile(
3570 NULL
); // wasChanged
3571 result
= (err
== noErr
&& m_lib
.GetMoviesStickyError() == noErr
);
3573 // check m_lib.GetMoviesStickyError() because it may not find the
3574 // proper codec and play black video and other strange effects,
3575 // not to mention mess up the dynamic backend loading scheme
3576 // of wxMediaCtrl - so it just does what the QuickTime player does
3579 m_lib
.CloseMovieFile(movieResFile
);
3587 //---------------------------------------------------------------------------
3588 // wxQTMediaBackend::PPRMProc (static)
3590 // Called when done PrePrerolling the movie.
3591 // Note that in 99% of the cases this does nothing...
3592 // Anyway we set up the loading timer here to tell us when the movie is done
3593 //---------------------------------------------------------------------------
3594 void wxQTMediaBackend::PPRMProc (Movie theMovie
,
3595 OSErr
WXUNUSED_UNLESS_DEBUG(theErr
),
3598 wxASSERT( theMovie
);
3599 wxASSERT( theRefCon
);
3600 wxASSERT( theErr
== noErr
);
3602 wxQTMediaBackend
* pBE
= (wxQTMediaBackend
*) theRefCon
;
3604 long lTime
= pBE
->m_lib
.GetMovieTime(theMovie
,NULL
);
3605 Fixed rate
= pBE
->m_lib
.GetMoviePreferredRate(theMovie
);
3606 pBE
->m_lib
.PrerollMovie(theMovie
, lTime
, rate
);
3607 pBE
->m_timer
= new wxQTLoadTimer(pBE
->m_movie
, pBE
, &pBE
->m_lib
);
3608 pBE
->m_timer
->Start(MOVIE_DELAY
);
3611 //---------------------------------------------------------------------------
3612 // wxQTMediaBackend::Load (URL Version)
3614 // 1) Build an escaped URI from location
3615 // 2) Create a handle to store the URI string
3616 // 3) Put the URI string inside the handle
3617 // 4) Make a QuickTime URL data ref from the handle with the URI in it
3618 // 5) Clean up the URI string handle
3619 // 6) Do some prerolling
3620 // 7) Finish Loading
3621 //---------------------------------------------------------------------------
3622 bool wxQTMediaBackend::Load(const wxURI
& location
)
3627 wxString theURI
= location
.BuildURI();
3629 Handle theHandle
= m_lib
.NewHandleClear(theURI
.length() + 1);
3630 wxASSERT(theHandle
);
3632 m_lib
.BlockMove(theURI
.mb_str(), *theHandle
, theURI
.length() + 1);
3634 // create the movie from the handle that refers to the URI
3635 OSErr err
= m_lib
.NewMovieFromDataRef(&m_movie
, newMovieActive
|
3637 /* | newMovieIdleImportOK */,
3639 URLDataHandlerSubType
);
3641 m_lib
.DisposeHandle(theHandle
);
3648 timeNow
= m_lib
.GetMovieTime(m_movie
, NULL
);
3649 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3651 playRate
= m_lib
.GetMoviePreferredRate(m_movie
);
3652 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3654 // Note that the callback here is optional,
3655 // but without it PrePrerollMovie can be buggy
3656 // (see Apple ml). Also, some may wonder
3657 // why we need this at all - this is because
3658 // Apple docs say QuickTime streamed movies
3659 // require it if you don't use a Movie Controller,
3660 // which we don't by default.
3662 m_lib
.PrePrerollMovie(m_movie
, timeNow
, playRate
,
3663 (WXFARPROC
)wxQTMediaBackend::PPRMProc
,
3672 //---------------------------------------------------------------------------
3673 // wxQTMediaBackend::FinishLoad
3675 // 1) Create the movie timer
3676 // 2) Get real size of movie for GetBestSize/sizers
3677 // 3) Set the movie time scale to something usable so that seeking
3678 // etc. will work correctly
3679 // 4) Set our Movie Controller to display the movie if it exists,
3680 // otherwise set the bounds of the Movie
3681 // 5) Refresh parent window
3682 //---------------------------------------------------------------------------
3683 void wxQTMediaBackend::FinishLoad()
3685 // Create the playing/streaming timer
3686 m_timer
= new wxQTPlayTimer(m_movie
, (wxQTMediaBackend
*) this, &m_lib
);
3689 m_timer
->Start(MOVIE_DELAY
, wxTIMER_CONTINUOUS
);
3691 // get the real size of the movie
3693 memset(&outRect
, 0, sizeof(Rect
)); // suppress annoying VC6 warning
3694 m_lib
.GetMovieNaturalBoundsRect (m_movie
, &outRect
);
3695 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3697 m_bestSize
.x
= outRect
.right
- outRect
.left
;
3698 m_bestSize
.y
= outRect
.bottom
- outRect
.top
;
3700 // Handle the movie GWorld
3704 thePoint
.h
= thePoint
.v
= 0;
3705 m_lib
.MCSetMovie(m_pMC
, m_movie
,
3706 m_lib
.GetNativeWindowPort(m_ctrl
->GetHandle()),
3708 m_lib
.MCSetVisible(m_pMC
, true);
3713 m_lib
.SetMovieGWorld(m_movie
,
3714 (CGrafPtr
) m_lib
.GetNativeWindowPort(m_ctrl
->GetHWND()),
3718 // Set the movie to millisecond precision
3719 m_lib
.SetMovieTimeScale(m_movie
, 1000);
3720 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3722 NotifyMovieLoaded();
3725 //---------------------------------------------------------------------------
3726 // wxQTMediaBackend::Play
3728 // 1) Start the QT movie
3729 // 2) Start the movie loading timer
3731 // NOTE: This will still return success even when
3732 // the movie is still loading, and as mentioned in wxQTLoadTimer
3733 // I don't know of a way to force this to be sync - so if its
3734 // still loading the function will return true but the movie will
3735 // still be in the stopped state
3736 //---------------------------------------------------------------------------
3737 bool wxQTMediaBackend::Play()
3739 m_lib
.StartMovie(m_movie
);
3742 return m_lib
.GetMoviesError() == noErr
;
3745 //---------------------------------------------------------------------------
3746 // wxQTMediaBackend::Pause
3748 // 1) Stop the movie
3749 // 2) Stop the movie timer
3750 //---------------------------------------------------------------------------
3751 bool wxQTMediaBackend::Pause()
3754 m_lib
.StopMovie(m_movie
);
3756 return m_lib
.GetMoviesError() == noErr
;
3759 //---------------------------------------------------------------------------
3760 // wxQTMediaBackend::Stop
3762 // 1) Stop the movie
3763 // 2) Stop the movie timer
3764 // 3) Seek to the beginning of the movie
3765 //---------------------------------------------------------------------------
3766 bool wxQTMediaBackend::Stop()
3770 m_lib
.StopMovie(m_movie
);
3771 if (m_lib
.GetMoviesError() == noErr
)
3772 m_lib
.GoToBeginningOfMovie(m_movie
);
3774 return m_lib
.GetMoviesError() == noErr
;
3777 //---------------------------------------------------------------------------
3778 // wxQTMediaBackend::GetPlaybackRate
3780 // Get the movie playback rate from ::GetMovieRate
3781 //---------------------------------------------------------------------------
3782 double wxQTMediaBackend::GetPlaybackRate()
3784 return ( ((double)m_lib
.GetMovieRate(m_movie
)) / 0x10000);
3787 //---------------------------------------------------------------------------
3788 // wxQTMediaBackend::SetPlaybackRate
3790 // Convert dRate to Fixed and Set the movie rate through SetMovieRate
3791 //---------------------------------------------------------------------------
3792 bool wxQTMediaBackend::SetPlaybackRate(double dRate
)
3794 m_lib
.SetMovieRate(m_movie
, (Fixed
) (dRate
* 0x10000));
3796 return m_lib
.GetMoviesError() == noErr
;
3799 //---------------------------------------------------------------------------
3800 // wxQTMediaBackend::SetPosition
3802 // 1) Create a time record struct (TimeRecord) with appropriate values
3803 // 2) Pass struct to SetMovieTime
3804 //---------------------------------------------------------------------------
3805 bool wxQTMediaBackend::SetPosition(wxLongLong where
)
3807 // NB: For some reason SetMovieTime does not work
3808 // correctly with the Quicktime Windows SDK (6)
3809 // From Muskelkatermann at the wxForum
3810 // http://www.solidsteel.nl/users/wxwidgets/viewtopic.php?t=2957
3811 // RN - note that I have not verified this but there
3812 // is no harm in calling SetMovieTimeValue instead
3814 TimeRecord theTimeRecord
;
3815 memset(&theTimeRecord
, 0, sizeof(TimeRecord
));
3816 theTimeRecord
.value
.lo
= where
.GetLo();
3817 theTimeRecord
.scale
= m_lib
.GetMovieTimeScale(m_movie
);
3818 theTimeRecord
.base
= m_lib
.GetMovieTimeBase(m_movie
);
3819 m_lib
.SetMovieTime(m_movie
, &theTimeRecord
);
3821 m_lib
.SetMovieTimeValue(m_movie
, where
.GetLo());
3824 return (m_lib
.GetMoviesError() == noErr
);
3827 //---------------------------------------------------------------------------
3828 // wxQTMediaBackend::GetPosition
3830 // 1) Calls GetMovieTime to get the position we are in in the movie
3831 // in milliseconds (we called
3832 //---------------------------------------------------------------------------
3833 wxLongLong
wxQTMediaBackend::GetPosition()
3835 return m_lib
.GetMovieTime(m_movie
, NULL
);
3838 //---------------------------------------------------------------------------
3839 // wxQTMediaBackend::GetVolume
3841 // Gets the volume through GetMovieVolume - which returns a 16 bit short -
3843 // +--------+--------+
3845 // +--------+--------+
3847 // (1) first 8 bits are value before decimal
3848 // (2) second 8 bits are value after decimal
3850 // Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to
3851 // 1 (full gain and sound)
3852 //---------------------------------------------------------------------------
3853 double wxQTMediaBackend::GetVolume()
3855 short sVolume
= m_lib
.GetMovieVolume(m_movie
);
3856 wxASSERT(m_lib
.GetMoviesError() == noErr
);
3858 if (sVolume
& (128 << 8)) //negative - no sound
3861 return sVolume
/ 256.0;
3864 //---------------------------------------------------------------------------
3865 // wxQTMediaBackend::SetVolume
3867 // Sets the volume through SetMovieVolume - which takes a 16 bit short -
3869 // +--------+--------+
3871 // +--------+--------+
3873 // (1) first 8 bits are value before decimal
3874 // (2) second 8 bits are value after decimal
3876 // Volume ranges from -1.0 (gain but no sound), 0 (no sound and no gain) to
3877 // 1 (full gain and sound)
3878 //---------------------------------------------------------------------------
3879 bool wxQTMediaBackend::SetVolume(double dVolume
)
3881 m_lib
.SetMovieVolume(m_movie
, (short) (dVolume
* 256));
3882 return m_lib
.GetMoviesError() == noErr
;
3885 //---------------------------------------------------------------------------
3886 // wxQTMediaBackend::GetDuration
3888 // Calls GetMovieDuration
3889 //---------------------------------------------------------------------------
3890 wxLongLong
wxQTMediaBackend::GetDuration()
3892 return m_lib
.GetMovieDuration(m_movie
);
3895 //---------------------------------------------------------------------------
3896 // wxQTMediaBackend::GetState
3898 // Determines the current state:
3899 // if we are at the beginning, then we are stopped
3900 //---------------------------------------------------------------------------
3901 wxMediaState
wxQTMediaBackend::GetState()
3904 return wxMEDIASTATE_PLAYING
;
3905 else if ( !m_movie
|| wxQTMediaBackend::GetPosition() == 0 )
3906 return wxMEDIASTATE_STOPPED
;
3908 return wxMEDIASTATE_PAUSED
;
3911 //---------------------------------------------------------------------------
3912 // wxQTMediaBackend::Cleanup
3914 // Diposes of the movie timer, Disassociates the Movie Controller with
3915 // movie and hides it if it exists, and stops and disposes
3917 //---------------------------------------------------------------------------
3918 void wxQTMediaBackend::Cleanup()
3924 m_lib
.StopMovie(m_movie
);
3929 thePoint
.h
= thePoint
.v
= 0;
3930 m_lib
.MCSetVisible(m_pMC
, false);
3931 m_lib
.MCSetMovie(m_pMC
, NULL
, NULL
, thePoint
);
3934 m_lib
.DisposeMovie(m_movie
);
3938 //---------------------------------------------------------------------------
3939 // wxQTMediaBackend::ShowPlayerControls
3941 // Creates a movie controller for the Movie if the user wants it
3942 //---------------------------------------------------------------------------
3943 bool wxQTMediaBackend::ShowPlayerControls(wxMediaCtrlPlayerControls flags
)
3947 // restore old wndproc
3948 wxSetWindowProc((HWND
)m_ctrl
->GetHWND(), wxWndProc
);
3949 m_lib
.DisposeMovieController(m_pMC
);
3952 // movie controller height
3956 if (flags
&& m_movie
)
3959 wxRect wxrect
= m_ctrl
->GetClientRect();
3961 // make room for controller
3962 if (wxrect
.width
< 320)
3965 rect
.top
= (short)wxrect
.y
;
3966 rect
.left
= (short)wxrect
.x
;
3967 rect
.right
= (short)(rect
.left
+ wxrect
.width
);
3968 rect
.bottom
= (short)(rect
.top
+ wxrect
.height
);
3972 m_pMC
= m_lib
.NewMovieController(m_movie
, &rect
, mcTopLeftMovie
|
3973 // mcScaleMovieToFit |
3976 m_lib
.MCDoAction(m_pMC
, 32, (void*)true); // mcActionSetKeysEnabled
3977 m_lib
.MCSetActionFilterWithRefCon(m_pMC
,
3978 (WXFARPROC
)wxQTMediaBackend::MCFilterProc
, (void*)this);
3979 m_bestSize
.y
+= 16; // movie controller height
3981 // By default the movie controller uses its own colour palette
3982 // for the movie which can be bad on some files, so turn it off.
3983 // Also turn off its frame / border for the movie
3984 // Also take care of a couple of the interface flags here
3986 m_lib
.MCDoAction(m_pMC
, 39/*mcActionGetFlags*/, (void*)&mcFlags
);
3989 // (1<< 0) /*mcFlagSuppressMovieFrame*/ |
3990 (1<< 3) /*mcFlagsUseWindowPalette*/
3991 | ((flags
& wxMEDIACTRLPLAYERCONTROLS_STEP
)
3992 ? 0 : (1<< 1) /*mcFlagSuppressStepButtons*/)
3993 | ((flags
& wxMEDIACTRLPLAYERCONTROLS_VOLUME
)
3994 ? 0 : (1<< 2) /*mcFlagSuppressSpeakerButton*/)
3995 // | (1<< 4) /*mcFlagDontInvalidate*/ // if we take care of repainting ourselves
3998 m_lib
.MCDoAction(m_pMC
, 38/*mcActionSetFlags*/, (void*)mcFlags
);
4000 // intercept the wndproc of our control window
4001 wxSetWindowProc((HWND
)m_ctrl
->GetHWND(), wxQTMediaBackend::QTWndProc
);
4003 // set the user data of our window
4004 wxSetWindowUserData((HWND
)m_ctrl
->GetHWND(), this);
4008 NotifyMovieSizeChanged();
4010 return m_lib
.GetMoviesError() == noErr
;
4013 //---------------------------------------------------------------------------
4014 // wxQTMediaBackend::MCFilterProc (static)
4016 // Callback for when the movie controller recieves a message
4017 //---------------------------------------------------------------------------
4018 Boolean
wxQTMediaBackend::MCFilterProc(MovieController
WXUNUSED(theController
),
4020 void * WXUNUSED(params
),
4023 // NB: potential optimisation
4027 wxQTMediaBackend
* pThis
= (wxQTMediaBackend
*)refCon
;
4032 // don't process idle events
4036 // play button triggered - MC will set movie to opposite state
4037 // of current - playing ? paused : playing
4039 pThis
->m_bPlaying
= !(pThis
->m_bPlaying
);
4041 // NB: Sometimes it doesn't redraw properly -
4042 // if you click on the button but don't move the mouse
4043 // the button will not change its state until you move
4044 // mcActionDraw and Refresh/Update combo do nothing
4045 // to help this unfortunately
4055 //---------------------------------------------------------------------------
4056 // wxQTMediaBackend::GetVideoSize
4058 // Returns the actual size of the QT movie
4059 //---------------------------------------------------------------------------
4060 wxSize
wxQTMediaBackend::GetVideoSize() const
4065 //---------------------------------------------------------------------------
4066 // wxQTMediaBackend::Move
4068 // Sets the bounds of either the Movie or Movie Controller
4069 //---------------------------------------------------------------------------
4070 void wxQTMediaBackend::Move(int WXUNUSED(x
), int WXUNUSED(y
), int w
, int h
)
4074 // make room for controller
4080 Rect theRect
= {0, 0, (short)h
, (short)w
};
4081 m_lib
.MCSetControllerBoundsRect(m_pMC
, &theRect
);
4085 Rect theRect
= {0, 0, (short)h
, (short)w
};
4086 m_lib
.SetMovieBox(m_movie
, &theRect
);
4089 wxASSERT(m_lib
.GetMoviesError() == noErr
);
4093 //---------------------------------------------------------------------------
4094 // wxQTMediaBackend::OnEraseBackground
4096 // Suggestion from Greg Hazel to repaint the movie when idle
4099 // TODO: We may be repainting too much here - under what exact circumstances
4100 // do we need this? I think Move also repaints correctly for the Movie
4101 // Controller, so in that instance we don't need this either
4102 //---------------------------------------------------------------------------
4103 void wxQTMediaEvtHandler::OnEraseBackground(wxEraseEvent
& evt
)
4105 wxQuickTimeLibrary
& m_pLib
= m_qtb
->m_lib
;
4109 // repaint movie controller
4110 m_pLib
.MCDoAction(m_qtb
->m_pMC
, 2 /*mcActionDraw*/,
4111 m_pLib
.GetNativeWindowPort(m_hwnd
));
4113 else if ( m_qtb
->m_movie
)
4115 // no movie controller
4116 CGrafPtr port
= (CGrafPtr
)m_pLib
.GetNativeWindowPort(m_hwnd
);
4118 m_pLib
.BeginUpdate(port
);
4119 m_pLib
.UpdateMovie(m_qtb
->m_movie
);
4120 wxASSERT(m_pLib
.GetMoviesError() == noErr
);
4121 m_pLib
.EndUpdate(port
);
4126 // let the system repaint the window
4131 //---------------------------------------------------------------------------
4133 //---------------------------------------------------------------------------
4135 //in source file that contains stuff you don't directly use
4136 #include "wx/html/forcelnk.h"
4137 FORCE_LINK_ME(basewxmediabackends
)
4139 #endif //wxUSE_MEDIACTRL
projects / wxWidgets.git / blob