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557002cf
VZ		 1/////////////////////////////////////////////////////////////////////////////
2// Name: src/msw/mediactrl_am.cpp
3// Purpose: ActiveMovie/WMP6/PocketPC 2000 Media Backend for Windows
4// Author: Ryan Norton <wxprojects@comcast.net>
5// Modified by:
6// Created: 01/29/05
7// RCS-ID: $Id$
8// Copyright: (c) Ryan Norton
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12// TODO: Actually test the CE IWMP....
13// TODO: Actually test HTTP proxies...
14
15//-----------------Introduction----------------------------------------------
16// This is the media backend for Windows Media Player 6 and ActiveMovie,
17// as well as PocketPC 2000, Windows Media Player Mobile 7 and 8.
18//
19// We use a combination of the WMP 6 IMediaPlayer interface as well as the
20// ActiveMovie interface IActiveMovie that even exists on Windows 3. For
21// mobile systems we switch to IWMP for WMP mobile 7 and 8 and possibly
22// earlier. We just use ifdefs for differentiating between IWMP and
23// IActiveMovie/IMediaPlayer as the IWMP and IMediaPlayer are virtually
24// identical with a few minor exceptions.
25//
26// For supporting HTTP proxies and such we query the media player
27// interface (IActiveMovie/IWMP) for the INSPlay (NetShow) interface.
28//
29// The IMediaPlayer/IActiveMovie/IWMP are rather clean and straightforward
30// interfaces that are fairly simplistic.
31//
32// Docs for IMediaPlayer are at
33// http://msdn.microsoft.com/library/en-us/wmp6sdk/htm/microsoftwindowsmediaplayercontrolversion64sdk.asp
34//
35// Docs for IWMP are at
36// http://msdn.microsoft.com/library/en-us/wcewmp/html/_wcesdk_asx_wmp_control_reference.asp
37
38//===========================================================================
39// DECLARATIONS
40//===========================================================================
41
42//---------------------------------------------------------------------------
43// Pre-compiled header stuff
44//---------------------------------------------------------------------------
45
46// For compilers that support precompilation, includes "wx.h".
47#include "wx/wxprec.h"
48
49#ifdef __BORLANDC__
e4db172a 50 #pragma hdrstop
557002cf
VZ		 51#endif
52
53// disable "cast truncates constant value" for VARIANT_BOOL values
54// passed as parameters in VC6
55#ifdef _MSC_VER
56#pragma warning (disable:4310)
57#endif
58
e38b61ed 59#if wxUSE_MEDIACTRL && wxUSE_ACTIVEX
e4db172a 60
557002cf
VZ		 61#include "wx/mediactrl.h"
62
e4db172a
WS		 63#ifndef WX_PRECOMP
64 #include "wx/log.h"
ed4b0fdc 65 #include "wx/dcclient.h"
c0badb70 66 #include "wx/timer.h"
18680f86 67 #include "wx/math.h" // log10 & pow
bb90a3e6 68 #include "wx/stopwatch.h"
e4db172a 69#endif
557002cf 70
557002cf 71#include "wx/msw/private.h" // user info and wndproc setting/getting
557002cf 72#include "wx/dynlib.h"
557002cf
VZ		 73
74//---------------------------------------------------------------------------
75// wxActiveXContainer - includes all the COM-specific stuff we need
76//---------------------------------------------------------------------------
77#include "wx/msw/ole/activex.h"
78
79// It may sound odd, but you can actually compile this with
80// __WXWINCE__ enabled on non-CE windows
81//#define __WXWINCE__
82
83//---------------------------------------------------------------------------
84// IIDS - used by CoCreateInstance and IUnknown::QueryInterface
85//
86// [idl name] [idl decription]
87// amcompat.idl Microsoft Active Movie Control (Ver 2.0)
88// nscompat.idl Microsoft NetShow Player (Ver 1.0)
89// msdxm.idl Windows Media Player (Ver 1.0)
90// quartz.idl
91//
92// First, when I say I "from XXX.idl", I mean I go into the COM Browser
93// ($Microsoft Visual Studio$/Common/Tools/OLEVIEW.EXE), open
94// "type libraries", open a specific type library (for quartz for example its
95// "ActiveMovie control type library (V1.0)"), save it as an .idl, compile the
96// idl using the midl compiler that comes with visual studio
97// ($Microsoft Visual Studio$/VC98/bin/midl.exe on VC6) with the /h argument
98// to make it generate stubs (a .h & .c file), then clean up the generated
99// interfaces I want with the STDMETHOD wrappers and then put them into
100// mediactrl.cpp.
101//
102// According to the MSDN docs, IMediaPlayer requires Windows 98 SE
103// or greater. NetShow is available on Windows 3.1 and I'm guessing
104// IActiveMovie is too. IMediaPlayer is essentially the Windows Media
105// Player 6.4 SDK.
106//
107// IWMP is from PlayerOCX.idl on PocketPC 2000, which uses CLSID_MediaPlayer
108// as well as the main windows line.
109//
110// Some of these are not used but are kept here for future reference anyway
111//---------------------------------------------------------------------------
112const IID IID_IActiveMovie = {0x05589FA2,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
113const IID IID_IActiveMovie2 = {0xB6CD6554,0xE9CB,0x11D0,{0x82,0x1F,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
114const IID IID_IActiveMovie3 = {0x265EC140,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
115
116const IID IID_INSOPlay = {0x2179C5D1,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
117const IID IID_INSPlay = {0xE7C4BE80,0x7960,0x11D0,{0xB7,0x27,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
118const IID IID_INSPlay1 = {0x265EC141,0xAE62,0x11D1,{0x85,0x00,0x00,0xA0,0xC9,0x1F,0x9C,0xA0}};
119
120const IID IID_IMediaPlayer = {0x22D6F311,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
121const IID IID_IMediaPlayer2 = {0x20D4F5E0,0x5475,0x11D2,{0x97,0x74,0x00,0x00,0xF8,0x08,0x55,0xE6}};
122
123
124#ifdef __WXWINCE__
125const IID IID_IWMP = {0x136B66EC,0xF30D,0x46A8,{0x88,0xDD,0xF2,0xD0,0x55,0x16,0x3E,0x49}};
126#endif
127
128const CLSID CLSID_ActiveMovie = {0x05589FA1,0xC356,0x11CE,{0xBF,0x01,0x00,0xAA,0x00,0x55,0x59,0x5A}};
129const CLSID CLSID_MediaPlayer = {0x22D6F312,0xB0F6,0x11D0,{0x94,0xAB,0x00,0x80,0xC7,0x4C,0x7E,0x95}};
130const CLSID CLSID_NSPlay = {0x2179C5D3,0xEBFF,0x11CF,{0xB6,0xFD,0x00,0xAA,0x00,0xB4,0xE2,0x20}};
131
132const IID IID_IAMOpenProgress = {0x8E1C39A1, 0xDE53, 0x11CF,{0xAA, 0x63, 0x00, 0x80, 0xC7, 0x44, 0x52, 0x8D}};
133
134// QUARTZ
135const CLSID CLSID_FilgraphManager = {0xE436EBB3,0x524F,0x11CE,{0x9F,0x53,0x00,0x20,0xAF,0x0B,0xA7,0x70}};
136const IID IID_IMediaEvent = {0x56A868B6,0x0AD4,0x11CE,{0xB0,0x3A,0x00,0x20,0xAF,0x0B,0xA7,0x70}};
137
138//?? QUARTZ Also?
139const CLSID CLSID_VideoMixingRenderer9 ={0x51B4ABF3, 0x748F, 0x4E3B,{0xA2, 0x76, 0xC8, 0x28, 0x33, 0x0E, 0x92, 0x6A}};
140const IID IID_IVMRWindowlessControl9 = {0x8F537D09, 0xF85E, 0x4414,{0xB2, 0x3B, 0x50, 0x2E, 0x54, 0xC7, 0x99, 0x27}};
141const IID IID_IFilterGraph = {0x56A8689F, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
142const IID IID_IGraphBuilder = {0x56A868A9, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
143const IID IID_IVMRFilterConfig9 = {0x5A804648, 0x4F66, 0x4867,{0x9C, 0x43, 0x4F, 0x5C, 0x82, 0x2C, 0xF1, 0xB8}};
144const IID IID_IBaseFilter = {0x56A86895, 0x0AD4, 0x11CE,{0xB0, 0x3A, 0x00, 0x20, 0xAF, 0x0B, 0xA7, 0x70}};
145
146//---------------------------------------------------------------------------
147// QUARTZ COM INTERFACES (dumped from quartz.idl from MSVC COM Browser)
148//---------------------------------------------------------------------------
149
150struct IAMOpenProgress : public IUnknown
151{
152 STDMETHOD(QueryProgress)(LONGLONG *pllTotal, LONGLONG *pllCurrent) PURE;
153 STDMETHOD(AbortOperation)(void) PURE;
154};
155
156struct IMediaEvent : public IDispatch
157{
158 STDMETHOD(GetEventHandle)(LONG_PTR *) PURE;
159 STDMETHOD(GetEvent)(long *, LONG_PTR *, LONG_PTR *, long) PURE;
160 STDMETHOD(WaitForCompletion)(long, long *) PURE;
161 STDMETHOD(CancelDefaultHandling)(long) PURE;
162 STDMETHOD(RestoreDefaultHandling)(long) PURE;
163 STDMETHOD(FreeEventParams)(long, LONG_PTR, LONG_PTR) PURE;
164};
165
166//---------------------------------------------------------------------------
167// ACTIVEMOVIE COM INTERFACES (dumped from amcompat.idl from MSVC COM Browser)
168//---------------------------------------------------------------------------
169
170enum ReadyStateConstants
171{
172 amvUninitialized = 0,
173 amvLoading = 1,
174 amvInteractive = 3,
175 amvComplete = 4
176};
177
178enum StateConstants
179{
180 amvNotLoaded = -1,
181 amvStopped = 0,
182 amvPaused = 1,
183 amvRunning = 2
184};
185
186enum DisplayModeConstants
187{
188 amvTime = 0,
189 amvFrames = 1
190};
191
192enum WindowSizeConstants
193{
194 amvOriginalSize = 0,
195 amvDoubleOriginalSize = 1,
196 amvOneSixteenthScreen = 2,
197 amvOneFourthScreen = 3,
198 amvOneHalfScreen = 4
199};
200
201enum AppearanceConstants
202{
203 amvFlat = 0,
204 amv3D = 1
205};
206
207enum BorderStyleConstants
208{
209 amvNone = 0,
210 amvFixedSingle = 1
211};
212
213struct IActiveMovie : public IDispatch
214{
215 STDMETHOD(AboutBox)( void) PURE;
216 STDMETHOD(Run)( void) PURE;
217 STDMETHOD(Pause)( void) PURE;
218 STDMETHOD(Stop)( void) PURE;
219 STDMETHOD(get_ImageSourceWidth)(long __RPC_FAR *pWidth) PURE;
220 STDMETHOD(get_ImageSourceHeight)(long __RPC_FAR *pHeight) PURE;
221 STDMETHOD(get_Author)(BSTR __RPC_FAR *pbstrAuthor) PURE;
222 STDMETHOD(get_Title)(BSTR __RPC_FAR *pbstrTitle) PURE;
223 STDMETHOD(get_Copyright)(BSTR __RPC_FAR *pbstrCopyright) PURE;
224 STDMETHOD(get_Description)(BSTR __RPC_FAR *pbstrDescription) PURE;
225 STDMETHOD(get_Rating)(BSTR __RPC_FAR *pbstrRating) PURE;
226 STDMETHOD(get_FileName)(BSTR __RPC_FAR *pbstrFileName) PURE;
227 STDMETHOD(put_FileName)(BSTR pbstrFileName) PURE;
228 STDMETHOD(get_Duration)(double __RPC_FAR *pValue) PURE;
229 STDMETHOD(get_CurrentPosition)(double __RPC_FAR *pValue) PURE;
230 STDMETHOD(put_CurrentPosition)(double pValue) PURE;
231 STDMETHOD(get_PlayCount)(long __RPC_FAR *pPlayCount) PURE;
232 STDMETHOD(put_PlayCount)(long pPlayCount) PURE;
233 STDMETHOD(get_SelectionStart)(double __RPC_FAR *pValue) PURE;
234 STDMETHOD(put_SelectionStart)(double pValue) PURE;
235 STDMETHOD(get_SelectionEnd)(double __RPC_FAR *pValue) PURE;
236 STDMETHOD(put_SelectionEnd)(double pValue) PURE;
237 STDMETHOD(get_CurrentState)(StateConstants __RPC_FAR *pState) PURE;
238 STDMETHOD(get_Rate)(double __RPC_FAR *pValue) PURE;
239 STDMETHOD(put_Rate)(double pValue) PURE;
240 STDMETHOD(get_Volume)(long __RPC_FAR *pValue) PURE;
241 STDMETHOD(put_Volume)(long pValue) PURE;
242 STDMETHOD(get_Balance)(long __RPC_FAR *pValue) PURE;
243 STDMETHOD(put_Balance)(long pValue) PURE;
244 STDMETHOD(get_EnableContextMenu)(VARIANT_BOOL __RPC_FAR *pEnable) PURE;
245 STDMETHOD(put_EnableContextMenu)(VARIANT_BOOL pEnable) PURE;
246 STDMETHOD(get_ShowDisplay)(VARIANT_BOOL __RPC_FAR *Show) PURE;
247 STDMETHOD(put_ShowDisplay)(VARIANT_BOOL Show) PURE;
248 STDMETHOD(get_ShowControls)(VARIANT_BOOL __RPC_FAR *Show) PURE;
249 STDMETHOD(put_ShowControls)(VARIANT_BOOL Show) PURE;
250 STDMETHOD(get_ShowPositionControls)(VARIANT_BOOL __RPC_FAR *Show) PURE;
251 STDMETHOD(put_ShowPositionControls)(VARIANT_BOOL Show) PURE;
252 STDMETHOD(get_ShowSelectionControls)(VARIANT_BOOL __RPC_FAR *Show) PURE;
253 STDMETHOD(put_ShowSelectionControls)(VARIANT_BOOL Show) PURE;
254 STDMETHOD(get_ShowTracker)(VARIANT_BOOL __RPC_FAR *Show) PURE;
255 STDMETHOD(put_ShowTracker)(VARIANT_BOOL Show) PURE;
256 STDMETHOD(get_EnablePositionControls)(VARIANT_BOOL __RPC_FAR *Enable) PURE;
257 STDMETHOD(put_EnablePositionControls)(VARIANT_BOOL Enable) PURE;
258 STDMETHOD(get_EnableSelectionControls)(VARIANT_BOOL __RPC_FAR *Enable) PURE;
259 STDMETHOD(put_EnableSelectionControls)(VARIANT_BOOL Enable) PURE;
260 STDMETHOD(get_EnableTracker)(VARIANT_BOOL __RPC_FAR *Enable) PURE;
261 STDMETHOD(put_EnableTracker)(VARIANT_BOOL Enable) PURE;
262 STDMETHOD(get_AllowHideDisplay)(VARIANT_BOOL __RPC_FAR *Show) PURE;
263 STDMETHOD(put_AllowHideDisplay)(VARIANT_BOOL Show) PURE;
264 STDMETHOD(get_AllowHideControls)(VARIANT_BOOL __RPC_FAR *Show) PURE;
265 STDMETHOD(put_AllowHideControls)(VARIANT_BOOL Show) PURE;
266 STDMETHOD(get_DisplayMode)(DisplayModeConstants __RPC_FAR *pValue) PURE;
267 STDMETHOD(put_DisplayMode)(DisplayModeConstants pValue) PURE;
268 STDMETHOD(get_AllowChangeDisplayMode)(VARIANT_BOOL __RPC_FAR *fAllow) PURE;
269 STDMETHOD(put_AllowChangeDisplayMode)(VARIANT_BOOL fAllow) PURE;
270 STDMETHOD(get_FilterGraph)(IUnknown __RPC_FAR *__RPC_FAR *ppFilterGraph) PURE;
271 STDMETHOD(put_FilterGraph)(IUnknown __RPC_FAR *ppFilterGraph) PURE;
272 STDMETHOD(get_FilterGraphDispatch)(IDispatch __RPC_FAR *__RPC_FAR *pDispatch) PURE;
273 STDMETHOD(get_DisplayForeColor)(unsigned long __RPC_FAR *ForeColor) PURE;
274 STDMETHOD(put_DisplayForeColor)(unsigned long ForeColor) PURE;
275 STDMETHOD(get_DisplayBackColor)(unsigned long __RPC_FAR *BackColor) PURE;
276 STDMETHOD(put_DisplayBackColor)(unsigned long BackColor) PURE;
277 STDMETHOD(get_MovieWindowSize)(WindowSizeConstants __RPC_FAR *WindowSize) PURE;
278 STDMETHOD(put_MovieWindowSize)(WindowSizeConstants WindowSize) PURE;
279 STDMETHOD(get_FullScreenMode)(VARIANT_BOOL __RPC_FAR *pEnable) PURE;
280 STDMETHOD(put_FullScreenMode)(VARIANT_BOOL pEnable) PURE;
281 STDMETHOD(get_AutoStart)(VARIANT_BOOL __RPC_FAR *pEnable) PURE;
282 STDMETHOD(put_AutoStart)(VARIANT_BOOL pEnable) PURE;
283 STDMETHOD(get_AutoRewind)(VARIANT_BOOL __RPC_FAR *pEnable) PURE;
284 STDMETHOD(put_AutoRewind)(VARIANT_BOOL pEnable) PURE;
285 STDMETHOD(get_hWnd)(long __RPC_FAR *hWnd) PURE;
286 STDMETHOD(get_Appearance)(AppearanceConstants __RPC_FAR *pAppearance) PURE;
287 STDMETHOD(put_Appearance)(AppearanceConstants pAppearance) PURE;
288 STDMETHOD(get_BorderStyle)(BorderStyleConstants __RPC_FAR *pBorderStyle) PURE;
289 STDMETHOD(put_BorderStyle)(BorderStyleConstants pBorderStyle) PURE;
290 STDMETHOD(get_Enabled)(VARIANT_BOOL __RPC_FAR *pEnabled) PURE;
291 STDMETHOD(put_Enabled)(VARIANT_BOOL pEnabled) PURE;
292 STDMETHOD(get_Info)(long __RPC_FAR *ppInfo) PURE;
293};
294
295
296
297struct IActiveMovie2 : public IActiveMovie
298{
299 STDMETHOD(IsSoundCardEnabled)(VARIANT_BOOL __RPC_FAR *pbSoundCard) PURE;
300 STDMETHOD(get_ReadyState)(ReadyStateConstants __RPC_FAR *pValue) PURE;
301};
302
303struct IActiveMovie3 : public IActiveMovie2
304{
305 STDMETHOD(get_MediaPlayer)(IDispatch __RPC_FAR *__RPC_FAR *ppDispatch) PURE;
306};
307
308
309//---------------------------------------------------------------------------
310// MEDIAPLAYER COM INTERFACES (dumped from msdxm.idl from MSVC COM Browser)
311//---------------------------------------------------------------------------
312
313enum MPPlayStateConstants
314{
315 mpStopped = 0,
316 mpPaused = 1,
317 mpPlaying = 2,
318 mpWaiting = 3,
319 mpScanForward = 4,
320 mpScanReverse = 5,
321 mpClosed = 6
322};
323
324enum MPDisplaySizeConstants
325{
326 mpDefaultSize = 0,
327 mpHalfSize = 1,
328 mpDoubleSize = 2,
329 mpFullScreen = 3,
330 mpFitToSize = 4,
331 mpOneSixteenthScreen = 5,
332 mpOneFourthScreen = 6,
333 mpOneHalfScreen = 7
334};
335
336enum MPReadyStateConstants
337{
338 mpReadyStateUninitialized = 0,
339 mpReadyStateLoading = 1,
340 mpReadyStateInteractive = 3,
341 mpReadyStateComplete = 4
342};
343
344typedef unsigned long VB_OLE_COLOR;
345
346enum MPDisplayModeConstants
347{
348 mpTime = 0,
349 mpFrames = 1
350};
351
352enum MPMoreInfoType
353{
354 mpShowURL = 0,
355 mpClipURL = 1,
356 mpBannerURL = 2
357};
358
359enum MPMediaInfoType
360{
361 mpShowFilename = 0,
362 mpShowTitle = 1,
363 mpShowAuthor = 2,
364 mpShowCopyright = 3,
365 mpShowRating = 4,
366 mpShowDescription = 5,
367 mpShowLogoIcon = 6,
368 mpClipFilename = 7,
369 mpClipTitle = 8,
370 mpClipAuthor = 9,
371 mpClipCopyright = 10,
372 mpClipRating = 11,
373 mpClipDescription = 12,
374 mpClipLogoIcon = 13,
375 mpBannerImage = 14,
376 mpBannerMoreInfo = 15,
377 mpWatermark = 16
378};
379
380enum DVDMenuIDConstants
381{
382 dvdMenu_Title = 2,
383 dvdMenu_Root = 3,
384 dvdMenu_Subpicture = 4,
385 dvdMenu_Audio = 5,
386 dvdMenu_Angle = 6,
387 dvdMenu_Chapter = 7
388};
389
390enum MPShowDialogConstants
391{
392 mpShowDialogHelp = 0,
393 mpShowDialogStatistics = 1,
394 mpShowDialogOptions = 2,
395 mpShowDialogContextMenu = 3
396};
397
398
399struct IMediaPlayer : public IDispatch
400{
401 STDMETHOD(get_CurrentPosition)(double __RPC_FAR *pCurrentPosition) PURE;
402 STDMETHOD(put_CurrentPosition)(double pCurrentPosition) PURE;
403 STDMETHOD(get_Duration)(double __RPC_FAR *pDuration) PURE;
404 STDMETHOD(get_ImageSourceWidth)(long __RPC_FAR *pWidth) PURE;
405 STDMETHOD(get_ImageSourceHeight)(long __RPC_FAR *pHeight) PURE;
406 STDMETHOD(get_MarkerCount)(long __RPC_FAR *pMarkerCount) PURE;
407 STDMETHOD(get_CanScan)(VARIANT_BOOL __RPC_FAR *pCanScan) PURE;
408 STDMETHOD(get_CanSeek)(VARIANT_BOOL __RPC_FAR *pCanSeek) PURE;
409 STDMETHOD(get_CanSeekToMarkers)(VARIANT_BOOL __RPC_FAR *pCanSeekToMarkers) PURE;
410 STDMETHOD(get_CurrentMarker)(long __RPC_FAR *pCurrentMarker) PURE;
411 STDMETHOD(put_CurrentMarker)(long pCurrentMarker) PURE;
412 STDMETHOD(get_FileName)(BSTR __RPC_FAR *pbstrFileName) PURE;
413 STDMETHOD(put_FileName)(BSTR pbstrFileName) PURE;
414 STDMETHOD(get_SourceLink)(BSTR __RPC_FAR *pbstrSourceLink) PURE;
415 STDMETHOD(get_CreationDate)(DATE __RPC_FAR *pCreationDate) PURE;
416 STDMETHOD(get_ErrorCorrection)(BSTR __RPC_FAR *pbstrErrorCorrection) PURE;
417 STDMETHOD(get_Bandwidth)(long __RPC_FAR *pBandwidth) PURE;
418 STDMETHOD(get_SourceProtocol)(long __RPC_FAR *pSourceProtocol) PURE;
419 STDMETHOD(get_ReceivedPackets)(long __RPC_FAR *pReceivedPackets) PURE;
420 STDMETHOD(get_RecoveredPackets)(long __RPC_FAR *pRecoveredPackets) PURE;
421 STDMETHOD(get_LostPackets)(long __RPC_FAR *pLostPackets) PURE;
422 STDMETHOD(get_ReceptionQuality)(long __RPC_FAR *pReceptionQuality) PURE;
423 STDMETHOD(get_BufferingCount)(long __RPC_FAR *pBufferingCount) PURE;
424 STDMETHOD(get_IsBroadcast)(VARIANT_BOOL __RPC_FAR *pIsBroadcast) PURE;
425 STDMETHOD(get_BufferingProgress)(long __RPC_FAR *pBufferingProgress) PURE;
426 STDMETHOD(get_ChannelName)(BSTR __RPC_FAR *pbstrChannelName) PURE;
427 STDMETHOD(get_ChannelDescription)(BSTR __RPC_FAR *pbstrChannelDescription) PURE;
428 STDMETHOD(get_ChannelURL)(BSTR __RPC_FAR *pbstrChannelURL) PURE;
429 STDMETHOD(get_ContactAddress)(BSTR __RPC_FAR *pbstrContactAddress) PURE;
430 STDMETHOD(get_ContactPhone)(BSTR __RPC_FAR *pbstrContactPhone) PURE;
431 STDMETHOD(get_ContactEmail)(BSTR __RPC_FAR *pbstrContactEmail) PURE;
432 STDMETHOD(get_BufferingTime)(double __RPC_FAR *pBufferingTime) PURE;
433 STDMETHOD(put_BufferingTime)(double pBufferingTime) PURE;
434 STDMETHOD(get_AutoStart)(VARIANT_BOOL __RPC_FAR *pAutoStart) PURE;
435 STDMETHOD(put_AutoStart)(VARIANT_BOOL pAutoStart) PURE;
436 STDMETHOD(get_AutoRewind)(VARIANT_BOOL __RPC_FAR *pAutoRewind) PURE;
437 STDMETHOD(put_AutoRewind)(VARIANT_BOOL pAutoRewind) PURE;
438 STDMETHOD(get_Rate)(double __RPC_FAR *pRate) PURE;
439 STDMETHOD(put_Rate)(double pRate) PURE;
440 STDMETHOD(get_SendKeyboardEvents)(VARIANT_BOOL __RPC_FAR *pSendKeyboardEvents) PURE;
441 STDMETHOD(put_SendKeyboardEvents)(VARIANT_BOOL pSendKeyboardEvents) PURE;
442 STDMETHOD(get_SendMouseClickEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseClickEvents) PURE;
443 STDMETHOD(put_SendMouseClickEvents)(VARIANT_BOOL pSendMouseClickEvents) PURE;
444 STDMETHOD(get_SendMouseMoveEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseMoveEvents) PURE;
445 STDMETHOD(put_SendMouseMoveEvents)(VARIANT_BOOL pSendMouseMoveEvents) PURE;
446 STDMETHOD(get_PlayCount)(long __RPC_FAR *pPlayCount) PURE;
447 STDMETHOD(put_PlayCount)(long pPlayCount) PURE;
448 STDMETHOD(get_ClickToPlay)(VARIANT_BOOL __RPC_FAR *pClickToPlay) PURE;
449 STDMETHOD(put_ClickToPlay)(VARIANT_BOOL pClickToPlay) PURE;
450 STDMETHOD(get_AllowScan)(VARIANT_BOOL __RPC_FAR *pAllowScan) PURE;
451 STDMETHOD(put_AllowScan)(VARIANT_BOOL pAllowScan) PURE;
452 STDMETHOD(get_EnableContextMenu)(VARIANT_BOOL __RPC_FAR *pEnableContextMenu) PURE;
453 STDMETHOD(put_EnableContextMenu)(VARIANT_BOOL pEnableContextMenu) PURE;
454 STDMETHOD(get_CursorType)(long __RPC_FAR *pCursorType) PURE;
455 STDMETHOD(put_CursorType)(long pCursorType) PURE;
456 STDMETHOD(get_CodecCount)(long __RPC_FAR *pCodecCount) PURE;
457 STDMETHOD(get_AllowChangeDisplaySize)(VARIANT_BOOL __RPC_FAR *pAllowChangeDisplaySize) PURE;
458 STDMETHOD(put_AllowChangeDisplaySize)( VARIANT_BOOL pAllowChangeDisplaySize) PURE;
459 STDMETHOD(get_IsDurationValid)(VARIANT_BOOL __RPC_FAR *pIsDurationValid) PURE;
460 STDMETHOD(get_OpenState)(long __RPC_FAR *pOpenState) PURE;
461 STDMETHOD(get_SendOpenStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendOpenStateChangeEvents) PURE;
462 STDMETHOD(put_SendOpenStateChangeEvents)(VARIANT_BOOL pSendOpenStateChangeEvents) PURE;
463 STDMETHOD(get_SendWarningEvents)( VARIANT_BOOL __RPC_FAR *pSendWarningEvents) PURE;
464 STDMETHOD(put_SendWarningEvents)(VARIANT_BOOL pSendWarningEvents) PURE;
465 STDMETHOD(get_SendErrorEvents)(VARIANT_BOOL __RPC_FAR *pSendErrorEvents) PURE;
466 STDMETHOD(put_SendErrorEvents)(VARIANT_BOOL pSendErrorEvents) PURE;
467 STDMETHOD(get_PlayState)(MPPlayStateConstants __RPC_FAR *pPlayState) PURE;
468 STDMETHOD(get_SendPlayStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendPlayStateChangeEvents) PURE;
469 STDMETHOD(put_SendPlayStateChangeEvents)(VARIANT_BOOL pSendPlayStateChangeEvents) PURE;
470 STDMETHOD(get_DisplaySize)(MPDisplaySizeConstants __RPC_FAR *pDisplaySize) PURE;
471 STDMETHOD(put_DisplaySize)(MPDisplaySizeConstants pDisplaySize) PURE;
472 STDMETHOD(get_InvokeURLs)(VARIANT_BOOL __RPC_FAR *pInvokeURLs) PURE;
473 STDMETHOD(put_InvokeURLs)(VARIANT_BOOL pInvokeURLs) PURE;
474 STDMETHOD(get_BaseURL)(BSTR __RPC_FAR *pbstrBaseURL) PURE;
475 STDMETHOD(put_BaseURL)(BSTR pbstrBaseURL) PURE;
476 STDMETHOD(get_DefaultFrame)(BSTR __RPC_FAR *pbstrDefaultFrame) PURE;
477 STDMETHOD(put_DefaultFrame)(BSTR pbstrDefaultFrame) PURE;
478 STDMETHOD(get_HasError)(VARIANT_BOOL __RPC_FAR *pHasError) PURE;
479 STDMETHOD(get_ErrorDescription)(BSTR __RPC_FAR *pbstrErrorDescription) PURE;
480 STDMETHOD(get_ErrorCode)(long __RPC_FAR *pErrorCode) PURE;
481 STDMETHOD(get_AnimationAtStart)(VARIANT_BOOL __RPC_FAR *pAnimationAtStart) PURE;
482 STDMETHOD(put_AnimationAtStart)(VARIANT_BOOL pAnimationAtStart) PURE;
483 STDMETHOD(get_TransparentAtStart)( VARIANT_BOOL __RPC_FAR *pTransparentAtStart) PURE;
484 STDMETHOD(put_TransparentAtStart)(VARIANT_BOOL pTransparentAtStart) PURE;
485 STDMETHOD(get_Volume)(long __RPC_FAR *pVolume) PURE;
486 STDMETHOD(put_Volume)(long pVolume) PURE;
487 STDMETHOD(get_Balance)(long __RPC_FAR *pBalance) PURE;
488 STDMETHOD(put_Balance)(long pBalance) PURE;
489 STDMETHOD(get_ReadyState)(MPReadyStateConstants __RPC_FAR *pValue) PURE;
490 STDMETHOD(get_SelectionStart)(double __RPC_FAR *pValue) PURE;
491 STDMETHOD(put_SelectionStart)(double pValue) PURE;
492 STDMETHOD(get_SelectionEnd)(double __RPC_FAR *pValue) PURE;
493 STDMETHOD(put_SelectionEnd)(double pValue) PURE;
494 STDMETHOD(get_ShowDisplay)(VARIANT_BOOL __RPC_FAR *Show) PURE;
495 STDMETHOD(put_ShowDisplay)(VARIANT_BOOL Show) PURE;
496 STDMETHOD(get_ShowControls)(VARIANT_BOOL __RPC_FAR *Show) PURE;
497 STDMETHOD(put_ShowControls)(VARIANT_BOOL Show) PURE;
498 STDMETHOD(get_ShowPositionControls)(VARIANT_BOOL __RPC_FAR *Show) PURE;
499 STDMETHOD(put_ShowPositionControls)(VARIANT_BOOL Show) PURE;
500 STDMETHOD(get_ShowTracker)(VARIANT_BOOL __RPC_FAR *Show) PURE;
501 STDMETHOD(put_ShowTracker)(VARIANT_BOOL Show) PURE;
502 STDMETHOD(get_EnablePositionControls)(VARIANT_BOOL __RPC_FAR *Enable) PURE;
503 STDMETHOD(put_EnablePositionControls)(VARIANT_BOOL Enable) PURE;
504 STDMETHOD(get_EnableTracker)(VARIANT_BOOL __RPC_FAR *Enable) PURE;
505 STDMETHOD(put_EnableTracker)(VARIANT_BOOL Enable) PURE;
506 STDMETHOD(get_Enabled)(VARIANT_BOOL __RPC_FAR *pEnabled) PURE;
507 STDMETHOD(put_Enabled)(VARIANT_BOOL pEnabled) PURE;
508 STDMETHOD(get_DisplayForeColor)(VB_OLE_COLOR __RPC_FAR *ForeColor) PURE;
509 STDMETHOD(put_DisplayForeColor)(VB_OLE_COLOR ForeColor) PURE;
510 STDMETHOD(get_DisplayBackColor)(VB_OLE_COLOR __RPC_FAR *BackColor) PURE;
511 STDMETHOD(put_DisplayBackColor)(VB_OLE_COLOR BackColor) PURE;
512 STDMETHOD(get_DisplayMode)(MPDisplayModeConstants __RPC_FAR *pValue) PURE;
513 STDMETHOD(put_DisplayMode)(MPDisplayModeConstants pValue) PURE;
514 STDMETHOD(get_VideoBorder3D)(VARIANT_BOOL __RPC_FAR *pVideoBorderWidth) PURE;
515 STDMETHOD(put_VideoBorder3D)(VARIANT_BOOL pVideoBorderWidth) PURE;
516 STDMETHOD(get_VideoBorderWidth)(long __RPC_FAR *pVideoBorderWidth) PURE;
517 STDMETHOD(put_VideoBorderWidth)(long pVideoBorderWidth) PURE;
518 STDMETHOD(get_VideoBorderColor)(VB_OLE_COLOR __RPC_FAR *pVideoBorderWidth) PURE;
519 STDMETHOD(put_VideoBorderColor)(VB_OLE_COLOR pVideoBorderWidth) PURE;
520 STDMETHOD(get_ShowGotoBar)(VARIANT_BOOL __RPC_FAR *pbool) PURE;
521 STDMETHOD(put_ShowGotoBar)(VARIANT_BOOL pbool) PURE;
522 STDMETHOD(get_ShowStatusBar)(VARIANT_BOOL __RPC_FAR *pbool) PURE;
523 STDMETHOD(put_ShowStatusBar)(VARIANT_BOOL pbool) PURE;
524 STDMETHOD(get_ShowCaptioning)(VARIANT_BOOL __RPC_FAR *pbool) PURE;
525 STDMETHOD(put_ShowCaptioning)(VARIANT_BOOL pbool) PURE;
526 STDMETHOD(get_ShowAudioControls)(VARIANT_BOOL __RPC_FAR *pbool) PURE;
527 STDMETHOD(put_ShowAudioControls)(VARIANT_BOOL pbool) PURE;
528 STDMETHOD(get_CaptioningID)( BSTR __RPC_FAR *pstrText) PURE;
529 STDMETHOD(put_CaptioningID)(BSTR pstrText) PURE;
530 STDMETHOD(get_Mute)(VARIANT_BOOL __RPC_FAR *vbool) PURE;
531 STDMETHOD(put_Mute)(VARIANT_BOOL vbool) PURE;
532 STDMETHOD(get_CanPreview)(VARIANT_BOOL __RPC_FAR *pCanPreview) PURE;
533 STDMETHOD(get_PreviewMode)(VARIANT_BOOL __RPC_FAR *pPreviewMode) PURE;
534 STDMETHOD(put_PreviewMode)(VARIANT_BOOL pPreviewMode) PURE;
535 STDMETHOD(get_HasMultipleItems)(VARIANT_BOOL __RPC_FAR *pHasMuliItems) PURE;
536 STDMETHOD(get_Language)(long __RPC_FAR *pLanguage) PURE;
537 STDMETHOD(put_Language)(long pLanguage) PURE;
538 STDMETHOD(get_AudioStream)(long __RPC_FAR *pStream) PURE;
539 STDMETHOD(put_AudioStream)(long pStream) PURE;
540 STDMETHOD(get_SAMIStyle)(BSTR __RPC_FAR *pbstrStyle) PURE;
541 STDMETHOD(put_SAMIStyle)(BSTR pbstrStyle) PURE;
542 STDMETHOD(get_SAMILang)(BSTR __RPC_FAR *pbstrLang) PURE;
543 STDMETHOD(put_SAMILang)(BSTR pbstrLang) PURE;
544 STDMETHOD(get_SAMIFileName)(BSTR __RPC_FAR *pbstrFileName) PURE;
545 STDMETHOD(put_SAMIFileName)(BSTR pbstrFileName) PURE;
546 STDMETHOD(get_StreamCount)( long __RPC_FAR *pStreamCount) PURE;
547 STDMETHOD(get_ClientId)(BSTR __RPC_FAR *pbstrClientId) PURE;
548 STDMETHOD(get_ConnectionSpeed)(long __RPC_FAR *plConnectionSpeed) PURE;
549 STDMETHOD(get_AutoSize)(VARIANT_BOOL __RPC_FAR *pbool) PURE;
550 STDMETHOD(put_AutoSize)(VARIANT_BOOL pbool) PURE;
551 STDMETHOD(get_EnableFullScreenControls)(VARIANT_BOOL __RPC_FAR *pbVal) PURE;
552 STDMETHOD(put_EnableFullScreenControls)(VARIANT_BOOL pbVal) PURE;
553 STDMETHOD(get_ActiveMovie)(IDispatch __RPC_FAR *__RPC_FAR *ppdispatch) PURE;
554 STDMETHOD(get_NSPlay)(IDispatch __RPC_FAR *__RPC_FAR *ppdispatch) PURE;
555 STDMETHOD(get_WindowlessVideo)(VARIANT_BOOL __RPC_FAR *pbool) PURE;
556 STDMETHOD(put_WindowlessVideo)(VARIANT_BOOL pbool) PURE;
557 STDMETHOD(Play)(void) PURE;
558 STDMETHOD(Stop)(void) PURE;
559 STDMETHOD(Pause)(void) PURE;
560 STDMETHOD(GetMarkerTime)(long MarkerNum,
561 double __RPC_FAR *pMarkerTime) PURE;
562 STDMETHOD(GetMarkerName)(long MarkerNum,
563 BSTR __RPC_FAR *pbstrMarkerName) PURE;
564 STDMETHOD(AboutBox)(void) PURE;
565 STDMETHOD(GetCodecInstalled)(long CodecNum,
566 VARIANT_BOOL __RPC_FAR *pCodecInstalled) PURE;
567 STDMETHOD(GetCodecDescription)(long CodecNum,
568 BSTR __RPC_FAR *pbstrCodecDescription) PURE;
569 STDMETHOD(GetCodecURL)(long CodecNum,
570 BSTR __RPC_FAR *pbstrCodecURL) PURE;
571 STDMETHOD(GetMoreInfoURL)(MPMoreInfoType MoreInfoType,
572 BSTR __RPC_FAR *pbstrMoreInfoURL) PURE;
573 STDMETHOD(GetMediaInfoString)(MPMediaInfoType MediaInfoType,
574 BSTR __RPC_FAR *pbstrMediaInfo) PURE;
575 STDMETHOD(Cancel)(void) PURE;
576 STDMETHOD(Open)(BSTR bstrFileName) PURE;
577 STDMETHOD(IsSoundCardEnabled)(VARIANT_BOOL __RPC_FAR *pbSoundCard) PURE;
578 STDMETHOD(Next)(void) PURE;
579 STDMETHOD(Previous)(void) PURE;
580 STDMETHOD(StreamSelect)(long StreamNum) PURE;
581 STDMETHOD(FastForward)(void) PURE;
582 STDMETHOD(FastReverse)(void) PURE;
583 STDMETHOD(GetStreamName)(long StreamNum,
584 BSTR __RPC_FAR *pbstrStreamName) PURE;
585 STDMETHOD(GetStreamGroup)(long StreamNum,
586 long __RPC_FAR *pStreamGroup) PURE;
587 STDMETHOD(GetStreamSelected)(long StreamNum, VARIANT_BOOL __RPC_FAR *pStreamSelected) PURE;
588};
589
590struct IMediaPlayer2 : public IMediaPlayer
591{
592 STDMETHOD(get_DVD)(struct IMediaPlayerDvd __RPC_FAR *__RPC_FAR *ppdispatch) PURE;
593 STDMETHOD(GetMediaParameter)(long EntryNum, BSTR bstrParameterName, BSTR __RPC_FAR *pbstrParameterValue) PURE;
594 STDMETHOD(GetMediaParameterName(long EntryNum, long Index, BSTR __RPC_FAR *pbstrParameterName) PURE;
595 STDMETHOD(get_EntryCount)(long __RPC_FAR *pNumberEntries) PURE;
596 STDMETHOD(GetCurrentEntry)(long __RPC_FAR *pEntryNumber) PURE;
597 STDMETHOD(SetCurrentEntry)(long EntryNumber) PURE;
598 STDMETHOD(ShowDialog)(MPShowDialogConstants mpDialogIndex) PURE;
599};
600
601//---------------------------------------------------------------------------
602// NETSHOW COM INTERFACES (dumped from nscompat.idl from MSVC COM Browser)
603//---------------------------------------------------------------------------
604
605struct INSOPlay : public IDispatch
606{
607 STDMETHOD(get_ImageSourceWidth)(long __RPC_FAR *pWidth) PURE;
608 STDMETHOD(get_ImageSourceHeight)(long __RPC_FAR *pHeight) PURE;
609 STDMETHOD(get_Duration)(double __RPC_FAR *pDuration) PURE;
610 STDMETHOD(get_Author)(BSTR __RPC_FAR *pbstrAuthor) PURE;
611 STDMETHOD(get_Copyright)(BSTR __RPC_FAR *pbstrCopyright) PURE;
612 STDMETHOD(get_Description)(BSTR __RPC_FAR *pbstrDescription) PURE;
613 STDMETHOD(get_Rating)(BSTR __RPC_FAR *pbstrRating) PURE;
614 STDMETHOD(get_Title)(BSTR __RPC_FAR *pbstrTitle) PURE;
615 STDMETHOD(get_SourceLink)(BSTR __RPC_FAR *pbstrSourceLink) PURE;
616 STDMETHOD(get_MarkerCount)(long __RPC_FAR *pMarkerCount) PURE;
617 STDMETHOD(get_CanScan)(VARIANT_BOOL __RPC_FAR *pCanScan) PURE;
618 STDMETHOD(get_CanSeek)(VARIANT_BOOL __RPC_FAR *pCanSeek) PURE;
619 STDMETHOD(get_CanSeekToMarkers)(VARIANT_BOOL __RPC_FAR *pCanSeekToMarkers) PURE;
620 STDMETHOD(get_CreationDate)(DATE __RPC_FAR *pCreationDate) PURE;
621 STDMETHOD(get_Bandwidth)(long __RPC_FAR *pBandwidth) PURE;
622 STDMETHOD(get_ErrorCorrection)(BSTR __RPC_FAR *pbstrErrorCorrection) PURE;
623 STDMETHOD(get_AutoStart)(VARIANT_BOOL __RPC_FAR *pAutoStart) PURE;
624 STDMETHOD(put_AutoStart)(VARIANT_BOOL pAutoStart) PURE;
625 STDMETHOD(get_AutoRewind)(VARIANT_BOOL __RPC_FAR *pAutoRewind) PURE;
626 STDMETHOD(put_AutoRewind)(VARIANT_BOOL pAutoRewind) PURE;
627 STDMETHOD(get_AllowChangeControlType)(VARIANT_BOOL __RPC_FAR *pAllowChangeControlType) PURE;
628 STDMETHOD(put_AllowChangeControlType)(VARIANT_BOOL pAllowChangeControlType) PURE;
629 STDMETHOD(get_InvokeURLs)(VARIANT_BOOL __RPC_FAR *pInvokeURLs) PURE;
630 STDMETHOD(put_InvokeURLs)(VARIANT_BOOL pInvokeURLs) PURE;
631 STDMETHOD(get_EnableContextMenu)(VARIANT_BOOL __RPC_FAR *pEnableContextMenu) PURE;
632 STDMETHOD(put_EnableContextMenu)(VARIANT_BOOL pEnableContextMenu) PURE;
633 STDMETHOD(get_TransparentAtStart)(VARIANT_BOOL __RPC_FAR *pTransparentAtStart) PURE;
634 STDMETHOD(put_TransparentAtStart)(VARIANT_BOOL pTransparentAtStart) PURE;
635 STDMETHOD(get_TransparentOnStop)(VARIANT_BOOL __RPC_FAR *pTransparentOnStop) PURE;
636 STDMETHOD(put_TransparentOnStop)(VARIANT_BOOL pTransparentOnStop) PURE;
637 STDMETHOD(get_ClickToPlay)(VARIANT_BOOL __RPC_FAR *pClickToPlay) PURE;
638 STDMETHOD(put_ClickToPlay)(VARIANT_BOOL pClickToPlay) PURE;
639 STDMETHOD(get_FileName)(BSTR __RPC_FAR *pbstrFileName) PURE;
640 STDMETHOD(put_FileName)(BSTR pbstrFileName) PURE;
641 STDMETHOD(get_CurrentPosition)(double __RPC_FAR *pCurrentPosition) PURE;
642 STDMETHOD(put_CurrentPosition)(double pCurrentPosition) PURE;
643 STDMETHOD(get_Rate)(double __RPC_FAR *pRate) PURE;
644 STDMETHOD(put_Rate)(double pRate) PURE;
645 STDMETHOD(get_CurrentMarker)(long __RPC_FAR *pCurrentMarker) PURE;
646 STDMETHOD(put_CurrentMarker)(long pCurrentMarker) PURE;
647 STDMETHOD(get_PlayCount)(long __RPC_FAR *pPlayCount) PURE;
648 STDMETHOD(put_PlayCount)(long pPlayCount) PURE;
649 STDMETHOD(get_CurrentState)(long __RPC_FAR *pCurrentState) PURE;
650 STDMETHOD(get_DisplaySize)(long __RPC_FAR *pDisplaySize) PURE;
651 STDMETHOD(put_DisplaySize)(long pDisplaySize) PURE;
652 STDMETHOD(get_MainWindow)(long __RPC_FAR *pMainWindow) PURE;
653 STDMETHOD(get_ControlType)(long __RPC_FAR *pControlType) PURE;
654 STDMETHOD(put_ControlType)(long pControlType) PURE;
655 STDMETHOD(get_AllowScan)(VARIANT_BOOL __RPC_FAR *pAllowScan) PURE;
656 STDMETHOD(put_AllowScan)(VARIANT_BOOL pAllowScan) PURE;
657 STDMETHOD(get_SendKeyboardEvents)(VARIANT_BOOL __RPC_FAR *pSendKeyboardEvents) PURE;
658 STDMETHOD(put_SendKeyboardEvents)(VARIANT_BOOL pSendKeyboardEvents) PURE;
659 STDMETHOD(get_SendMouseClickEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseClickEvents) PURE;
660 STDMETHOD(put_SendMouseClickEvents)(VARIANT_BOOL pSendMouseClickEvents) PURE;
661 STDMETHOD(get_SendMouseMoveEvents)(VARIANT_BOOL __RPC_FAR *pSendMouseMoveEvents) PURE;
662 STDMETHOD(put_SendMouseMoveEvents)(VARIANT_BOOL pSendMouseMoveEvents) PURE;
663 STDMETHOD(get_SendStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendStateChangeEvents) PURE;
664 STDMETHOD(put_SendStateChangeEvents)(VARIANT_BOOL pSendStateChangeEvents) PURE;
665 STDMETHOD(get_ReceivedPackets)(long __RPC_FAR *pReceivedPackets) PURE;
666 STDMETHOD(get_RecoveredPackets)(long __RPC_FAR *pRecoveredPackets) PURE;
667 STDMETHOD(get_LostPackets)(long __RPC_FAR *pLostPackets) PURE;
668 STDMETHOD(get_ReceptionQuality)(long __RPC_FAR *pReceptionQuality) PURE;
669 STDMETHOD(get_BufferingCount)(long __RPC_FAR *pBufferingCount) PURE;
670 STDMETHOD(get_CursorType)(long __RPC_FAR *pCursorType) PURE;
671 STDMETHOD(put_CursorType)(long pCursorType) PURE;
672 STDMETHOD(get_AnimationAtStart)(VARIANT_BOOL __RPC_FAR *pAnimationAtStart) PURE;
673 STDMETHOD(put_AnimationAtStart)(VARIANT_BOOL pAnimationAtStart) PURE;
674 STDMETHOD(get_AnimationOnStop)(VARIANT_BOOL __RPC_FAR *pAnimationOnStop) PURE;
675 STDMETHOD(put_AnimationOnStop)(VARIANT_BOOL pAnimationOnStop) PURE;
676 STDMETHOD(Play)(void) PURE;
677 STDMETHOD(Pause)(void) PURE;
678 STDMETHOD(Stop)(void) PURE;
679 STDMETHOD(GetMarkerTime)(long MarkerNum, double __RPC_FAR *pMarkerTime) PURE;
680 STDMETHOD(GetMarkerName)(long MarkerNum, BSTR __RPC_FAR *pbstrMarkerName) PURE;
681};
682
683struct INSPlay : public INSOPlay
684{
685 STDMETHOD(get_ChannelName)(BSTR __RPC_FAR *pbstrChannelName) PURE;
686 STDMETHOD(get_ChannelDescription)(BSTR __RPC_FAR *pbstrChannelDescription) PURE;
687 STDMETHOD(get_ChannelURL)(BSTR __RPC_FAR *pbstrChannelURL) PURE;
688 STDMETHOD(get_ContactAddress)(BSTR __RPC_FAR *pbstrContactAddress) PURE;
689 STDMETHOD(get_ContactPhone)(BSTR __RPC_FAR *pbstrContactPhone) PURE;
690 STDMETHOD(get_ContactEmail)(BSTR __RPC_FAR *pbstrContactEmail) PURE;
691 STDMETHOD(get_AllowChangeDisplaySize)(VARIANT_BOOL __RPC_FAR *pAllowChangeDisplaySize) PURE;
692 STDMETHOD(put_AllowChangeDisplaySize)(VARIANT_BOOL pAllowChangeDisplaySize) PURE;
693 STDMETHOD(get_CodecCount)(long __RPC_FAR *pCodecCount) PURE;
694 STDMETHOD(get_IsBroadcast)(VARIANT_BOOL __RPC_FAR *pIsBroadcast) PURE;
695 STDMETHOD(get_IsDurationValid)(VARIANT_BOOL __RPC_FAR *pIsDurationValid) PURE;
696 STDMETHOD(get_SourceProtocol)(long __RPC_FAR *pSourceProtocol) PURE;
697 STDMETHOD(get_OpenState)(long __RPC_FAR *pOpenState) PURE;
698 STDMETHOD(get_SendOpenStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendOpenStateChangeEvents) PURE;
699 STDMETHOD(put_SendOpenStateChangeEvents)(VARIANT_BOOL pSendOpenStateChangeEvents) PURE;
700 STDMETHOD(get_SendWarningEvents)(VARIANT_BOOL __RPC_FAR *pSendWarningEvents) PURE;
701 STDMETHOD(put_SendWarningEvents)(VARIANT_BOOL pSendWarningEvents) PURE;
702 STDMETHOD(get_SendErrorEvents)(VARIANT_BOOL __RPC_FAR *pSendErrorEvents) PURE;
703 STDMETHOD(put_SendErrorEvents)(VARIANT_BOOL pSendErrorEvents) PURE;
704 STDMETHOD(get_HasError)(VARIANT_BOOL __RPC_FAR *pHasError) PURE;
705 STDMETHOD(get_ErrorDescription)(BSTR __RPC_FAR *pbstrErrorDescription) PURE;
706 STDMETHOD(get_ErrorCode)(long __RPC_FAR *pErrorCode) PURE;
707 STDMETHOD(get_PlayState)(long __RPC_FAR *pPlayState) PURE;
708 STDMETHOD(get_SendPlayStateChangeEvents)(VARIANT_BOOL __RPC_FAR *pSendPlayStateChangeEvents) PURE;
709 STDMETHOD(put_SendPlayStateChangeEvents)(VARIANT_BOOL pSendPlayStateChangeEvents) PURE;
710 STDMETHOD(get_BufferingTime)(double __RPC_FAR *pBufferingTime) PURE;
711 STDMETHOD(put_BufferingTime)(double pBufferingTime) PURE;
712 STDMETHOD(get_UseFixedUDPPort)(VARIANT_BOOL __RPC_FAR *pUseFixedUDPPort) PURE;
713 STDMETHOD(put_UseFixedUDPPort)(VARIANT_BOOL pUseFixedUDPPort) PURE;
714 STDMETHOD(get_FixedUDPPort)(long __RPC_FAR *pFixedUDPPort) PURE;
715 STDMETHOD(put_FixedUDPPort)(long pFixedUDPPort) PURE;
716 STDMETHOD(get_UseHTTPProxy)(VARIANT_BOOL __RPC_FAR *pUseHTTPProxy) PURE;
717 STDMETHOD(put_UseHTTPProxy)(VARIANT_BOOL pUseHTTPProxy) PURE;
718 STDMETHOD(get_EnableAutoProxy)(VARIANT_BOOL __RPC_FAR *pEnableAutoProxy) PURE;
719 STDMETHOD(put_EnableAutoProxy)(VARIANT_BOOL pEnableAutoProxy) PURE;
720 STDMETHOD(get_HTTPProxyHost)(BSTR __RPC_FAR *pbstrHTTPProxyHost) PURE;
721 STDMETHOD(put_HTTPProxyHost)(BSTR pbstrHTTPProxyHost) PURE;
722 STDMETHOD(get_HTTPProxyPort)(long __RPC_FAR *pHTTPProxyPort) PURE;
723 STDMETHOD(put_HTTPProxyPort)(long pHTTPProxyPort) PURE;
724 STDMETHOD(get_EnableMulticast)(VARIANT_BOOL __RPC_FAR *pEnableMulticast) PURE;
725 STDMETHOD(put_EnableMulticast)(VARIANT_BOOL pEnableMulticast) PURE;
726 STDMETHOD(get_EnableUDP)(VARIANT_BOOL __RPC_FAR *pEnableUDP) PURE;
727 STDMETHOD(put_EnableUDP)(VARIANT_BOOL pEnableUDP) PURE;
728 STDMETHOD(get_EnableTCP)(VARIANT_BOOL __RPC_FAR *pEnableTCP) PURE;
729 STDMETHOD(put_EnableTCP)(VARIANT_BOOL pEnableTCP) PURE;
730 STDMETHOD(get_EnableHTTP)(VARIANT_BOOL __RPC_FAR *pEnableHTTP) PURE;
731 STDMETHOD(put_EnableHTTP)(VARIANT_BOOL pEnableHTTP) PURE;
732 STDMETHOD(get_BufferingProgress)(long __RPC_FAR *pBufferingProgress) PURE;
733 STDMETHOD(get_BaseURL)(BSTR __RPC_FAR *pbstrBaseURL) PURE;
734 STDMETHOD(put_BaseURL)(BSTR pbstrBaseURL) PURE;
735 STDMETHOD(get_DefaultFrame)(BSTR __RPC_FAR *pbstrDefaultFrame) PURE;
736 STDMETHOD(put_DefaultFrame)(BSTR pbstrDefaultFrame) PURE;
737 STDMETHOD(AboutBox))(void) PURE;
738 STDMETHOD(Cancel)(void) PURE;
739 STDMETHOD(GetCodecInstalled)(long CodecNum, VARIANT_BOOL __RPC_FAR *pCodecInstalled) PURE;
740 STDMETHOD(GetCodecDescription)(long CodecNum, BSTR __RPC_FAR *pbstrCodecDescription) PURE;
741 STDMETHOD(GetCodecURL)(long CodecNum, BSTR __RPC_FAR *pbstrCodecURL) PURE;
742 STDMETHOD(Open)(BSTR bstrFileName) PURE;
743};
744
745
746struct INSPlay1 : public INSPlay
747{
748 STDMETHOD(get_MediaPlayer)(IDispatch __RPC_FAR *__RPC_FAR *ppdispatch) PURE;
749};
750
751//---------------------------------------------------------------------------
752// IWMP (PocketPC 2000) COM INTERFACES (dumped from PlayerOCX.idl)
753//---------------------------------------------------------------------------
754
755#ifdef __WXWINCE__
756
757struct IWMP : public IDispatch
758{
759public:
760 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoSize(
761 /* [in] */ VARIANT_BOOL vbool) = 0;
762
763 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoSize(
764 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pbool) = 0;
765
766 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_BorderStyle(
767 /* [in] */ long style) = 0;
768
769 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_BorderStyle(
770 /* [retval][out] */ long __RPC_FAR *pstyle) = 0;
771
772 virtual /* [id][propput] */ HRESULT STDMETHODCALLTYPE put_Enabled(
773 /* [in] */ VARIANT_BOOL vbool) = 0;
774
775 virtual /* [id][propget] */ HRESULT STDMETHODCALLTYPE get_Enabled(
776 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pbool) = 0;
777
778 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_FileName(
779 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
780
781 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_FileName(
782 /* [in] */ BSTR newVal) = 0;
783
784 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Volume(
785 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
786
787 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Volume(
788 /* [in] */ long newVal) = 0;
789
790 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Mute(
791 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
792
793 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Mute(
794 /* [in] */ VARIANT_BOOL newVal) = 0;
795
796 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoStart(
797 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
798
799 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoStart(
800 /* [in] */ VARIANT_BOOL newVal) = 0;
801
802 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PlayCount(
803 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
804
805 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_PlayCount(
806 /* [in] */ long newVal) = 0;
807
808 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowStatusBar(
809 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
810
811 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowStatusBar(
812 /* [in] */ VARIANT_BOOL newVal) = 0;
813
814 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowAudioControls(
815 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
816
817 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowAudioControls(
818 /* [in] */ VARIANT_BOOL newVal) = 0;
819
820 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowCaptioning(
821 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
822
823 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowCaptioning(
824 /* [in] */ VARIANT_BOOL newVal) = 0;
825
826 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowControls(
827 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
828
829 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowControls(
830 /* [in] */ VARIANT_BOOL newVal) = 0;
831
832 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowDisplay(
833 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
834
835 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowDisplay(
836 /* [in] */ VARIANT_BOOL newVal) = 0;
837
838 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowGotoBar(
839 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
840
841 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowGotoBar(
842 /* [in] */ VARIANT_BOOL newVal) = 0;
843
844 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowPositionControls(
845 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
846
847 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowPositionControls(
848 /* [in] */ VARIANT_BOOL newVal) = 0;
849
850 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ShowTracker(
851 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
852
853 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ShowTracker(
854 /* [in] */ VARIANT_BOOL newVal) = 0;
855
856 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Startup( void) = 0;
857
858 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Shutdown( void) = 0;
859
860 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Bandwidth(
861 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
862
863 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BaseURL(
864 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
865
866 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_BaseURL(
867 /* [in] */ BSTR pVal) = 0;
868
869 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingCount(
870 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
871
872 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingProgress(
873 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
874
875 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_BufferingTime(
876 /* [retval][out] */ double __RPC_FAR *pVal) = 0;
877
878 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanSeek(
879 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
880
881 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanSeekToMarkers(
882 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
883
884 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelDescription(
885 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
886
887 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelName(
888 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
889
890 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ChannelURL(
891 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
892
893 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ClientID(
894 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
895
896 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ConnectionSpeed(
897 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
898
899 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactAddress(
900 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
901
902 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactEmail(
903 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
904
905 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ContactPhone(
906 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
907
908 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CurrentMarker(
909 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
910
911 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CurrentMarker(
912 /* [in] */ long newVal) = 0;
913
914 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CurrentPosition(
915 /* [retval][out] */ double __RPC_FAR *pVal) = 0;
916
917 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CurrentPosition(
918 /* [in] */ double newVal) = 0;
919
920 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DefaultFrame(
921 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
922
923 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DefaultFrame(
924 /* [in] */ BSTR newVal) = 0;
925
926 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Duration(
927 /* [retval][out] */ double __RPC_FAR *pVal) = 0;
928
929 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EntryCount(
930 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
931
932 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorCode(
933 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
934
935 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorDescription(
936 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
937
938 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_HasError(
939 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
940
941 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_HasMultipleItems(
942 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
943
944 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ImageSourceHeight(
945 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
946
947 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ImageSourceWidth(
948 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
949
950 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_InvokeURLs(
951 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
952
953 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_InvokeURLs(
954 /* [in] */ VARIANT_BOOL newVal) = 0;
955
956 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_IsBroadcast(
957 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
958
959 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_IsDurationValid(
960 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
961
962 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_LostPackets(
963 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
964
965 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_MarkerCount(
966 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
967
968 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_OpenState(
969 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
970
971 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PlayState(
972 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
973
974 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_PreviewMode(
975 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
976
977 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_PreviewMode(
978 /* [in] */ VARIANT_BOOL newVal) = 0;
979
980 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReadyState(
981 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
982
983 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReceivedPackets(
984 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
985
986 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ReceptionQuality(
987 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
988
989 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_RecoveredPackets(
990 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
991
992 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMIFileName(
993 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
994
995 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMIFileName(
996 /* [in] */ BSTR newVal) = 0;
997
998 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMILang(
999 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
1000
1001 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMILang(
1002 /* [in] */ BSTR newVal) = 0;
1003
1004 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SAMIStyle(
1005 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
1006
1007 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SAMIStyle(
1008 /* [in] */ BSTR newVal) = 0;
1009
1010 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SelectionEnd(
1011 /* [retval][out] */ double __RPC_FAR *pVal) = 0;
1012
1013 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SelectionEnd(
1014 /* [in] */ double newVal) = 0;
1015
1016 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SelectionStart(
1017 /* [retval][out] */ double __RPC_FAR *pVal) = 0;
1018
1019 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SelectionStart(
1020 /* [in] */ double newVal) = 0;
1021
1022 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendErrorEvents(
1023 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1024
1025 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendErrorEvents(
1026 /* [in] */ VARIANT_BOOL newVal) = 0;
1027
1028 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendKeyboardEvents(
1029 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1030
1031 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendKeyboardEvents(
1032 /* [in] */ VARIANT_BOOL newVal) = 0;
1033
1034 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendMouseClickEvents(
1035 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1036
1037 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendMouseClickEvents(
1038 /* [in] */ VARIANT_BOOL newVal) = 0;
1039
1040 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendMouseMoveEvents(
1041 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1042
1043 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendMouseMoveEvents(
1044 /* [in] */ VARIANT_BOOL newVal) = 0;
1045
1046 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendOpenStateChangeEvents(
1047 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1048
1049 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendOpenStateChangeEvents(
1050 /* [in] */ VARIANT_BOOL newVal) = 0;
1051
1052 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendPlayStateChangeEvents(
1053 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1054
1055 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendPlayStateChangeEvents(
1056 /* [in] */ VARIANT_BOOL newVal) = 0;
1057
1058 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SendWarningEvents(
1059 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1060
1061 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_SendWarningEvents(
1062 /* [in] */ VARIANT_BOOL newVal) = 0;
1063
1064 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SourceLink(
1065 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
1066
1067 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE AboutBox( void) = 0;
1068
1069 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Cancel( void) = 0;
1070
1071 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecDescription(
1072 /* [in] */ long nCodec,
1073 /* [retval][out] */ BSTR __RPC_FAR *pDescription) = 0;
1074
1075 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecInstalled(
1076 /* [in] */ BSTR __RPC_FAR *pstrCodec,
1077 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pIsInstalled) = 0;
1078
1079 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCurrentEntry(
1080 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1081
1082 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMarkerName(
1083 /* [in] */ long nMarker,
1084 /* [retval][out] */ BSTR __RPC_FAR *pMarkerName) = 0;
1085
1086 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMarkerTime(
1087 /* [in] */ long nMarker,
1088 /* [retval][out] */ double __RPC_FAR *pMarkerTime) = 0;
1089
1090 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaInfoString(
1091 /* [in] */ long MPMediaInfoType,
1092 /* [retval][out] */ BSTR __RPC_FAR *pstrMediaInfo) = 0;
1093
1094 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Next( void) = 0;
1095
1096 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Open(
1097 BSTR pstrClip) = 0;
1098
1099 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Pause( void) = 0;
1100
1101 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Play( void) = 0;
1102
1103 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Previous( void) = 0;
1104
1105 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Stop( void) = 0;
1106
1107 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Rate(
1108 /* [retval][out] */ double __RPC_FAR *pVal) = 0;
1109
1110 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Rate(
1111 /* [in] */ double newVal) = 0;
1112
1113 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplaySize(
1114 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1115
1116 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplaySize(
1117 /* [in] */ long newVal) = 0;
1118
1119 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_SourceProtocol(
1120 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1121
1122 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ErrorCorrection(
1123 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
1124
1125 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FinalConstruct( void) = 0;
1126
1127 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AllowChangeDisplaySize(
1128 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1129
1130 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AllowChangeDisplaySize(
1131 /* [in] */ VARIANT_BOOL newVal) = 0;
1132
1133 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AllowScan(
1134 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1135
1136 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AllowScan(
1137 /* [in] */ VARIANT_BOOL newVal) = 0;
1138
1139 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AnimationAtStart(
1140 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1141
1142 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AnimationAtStart(
1143 /* [in] */ VARIANT_BOOL newVal) = 0;
1144
1145 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AudioStream(
1146 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1147
1148 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AudioStream(
1149 /* [in] */ long newVal) = 0;
1150
1151 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_AutoRewind(
1152 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1153
1154 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_AutoRewind(
1155 /* [in] */ VARIANT_BOOL newVal) = 0;
1156
1157 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Balance(
1158 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1159
1160 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Balance(
1161 /* [in] */ long newVal) = 0;
1162
1163 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanPreview(
1164 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1165
1166 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CanScan(
1167 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1168
1169 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CaptioningID(
1170 /* [retval][out] */ BSTR __RPC_FAR *pVal) = 0;
1171
1172 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_ClickToPlay(
1173 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1174
1175 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_ClickToPlay(
1176 /* [in] */ VARIANT_BOOL newVal) = 0;
1177
1178 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CodecCount(
1179 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1180
1181 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CreationDate(
1182 /* [retval][out] */ DATE __RPC_FAR *pVal) = 0;
1183
1184 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_CursorType(
1185 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1186
1187 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_CursorType(
1188 /* [in] */ long newVal) = 0;
1189
1190 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayBackColor(
1191 /* [retval][out] */ VB_OLE_COLOR __RPC_FAR *pVal) = 0;
1192
1193 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayBackColor(
1194 /* [in] */ VB_OLE_COLOR newVal) = 0;
1195
1196 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayForeColor(
1197 /* [retval][out] */ VB_OLE_COLOR __RPC_FAR *pVal) = 0;
1198
1199 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayForeColor(
1200 /* [in] */ VB_OLE_COLOR newVal) = 0;
1201
1202 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_DisplayMode(
1203 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1204
1205 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_DisplayMode(
1206 /* [in] */ long newVal) = 0;
1207
1208 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableContextMenu(
1209 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1210
1211 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableContextMenu(
1212 /* [in] */ VARIANT_BOOL newVal) = 0;
1213
1214 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableFullScreenControls(
1215 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1216
1217 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableFullScreenControls(
1218 /* [in] */ VARIANT_BOOL newVal) = 0;
1219
1220 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnablePositionControls(
1221 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1222
1223 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnablePositionControls(
1224 /* [in] */ VARIANT_BOOL newVal) = 0;
1225
1226 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_EnableTracker(
1227 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1228
1229 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_EnableTracker(
1230 /* [in] */ VARIANT_BOOL newVal) = 0;
1231
1232 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Language(
1233 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1234
1235 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_StreamCount(
1236 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1237
1238 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_TransparentAtStart(
1239 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1240
1241 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_TransparentAtStart(
1242 /* [in] */ VARIANT_BOOL newVal) = 0;
1243
1244 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorder3D(
1245 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *pVal) = 0;
1246
1247 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorder3D(
1248 /* [in] */ VARIANT_BOOL newVal) = 0;
1249
1250 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorderColor(
1251 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1252
1253 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorderColor(
1254 /* [in] */ long newVal) = 0;
1255
1256 virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_VideoBorderWidth(
1257 /* [retval][out] */ long __RPC_FAR *pVal) = 0;
1258
1259 virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_VideoBorderWidth(
1260 /* [in] */ long newVal) = 0;
1261
1262 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FastForward( void) = 0;
1263
1264 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE FastReverse( void) = 0;
1265
1266 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetCodecURL(
1267 /* [retval][out] */ BSTR __RPC_FAR *pstrCodecURL) = 0;
1268
1269 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaParameter(
1270 /* [in] */ long nParam,
1271 BSTR szParameterName,
1272 /* [retval][out] */ BSTR __RPC_FAR *pstrParameterValue) = 0;
1273
1274 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMediaParameterName(
1275 /* [in] */ long nParam,
1276 long nIndex,
1277 /* [retval][out] */ BSTR __RPC_FAR *pstrParameterName) = 0;
1278
1279 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetMoreInfoURL(
1280 /* [retval][out] */ BSTR __RPC_FAR *pstrMoreInfoURL) = 0;
1281
1282 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamGroup(
1283 /* [retval][out] */ BSTR __RPC_FAR *pstrStreamGroup) = 0;
1284
1285 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamName(
1286 /* [retval][out] */ BSTR __RPC_FAR *pstrStreamName) = 0;
1287
1288 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE GetStreamSelected(
1289 /* [in] */ long nStream,
1290 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *fIsSelected) = 0;
1291
1292 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IsSoundCardEnabled(
1293 /* [retval][out] */ VARIANT_BOOL __RPC_FAR *fIsEnabled) = 0;
1294
1295 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE SetCurrentEntry(
1296 long nValue) = 0;
1297
1298 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE ShowDialog(
1299 long nValue) = 0;
1300
1301 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE StreamSelect(
1302 long nSelect) = 0;
1303
1304 virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE OnWindowMessage(
1305 UINT msg,
1306 WPARAM wParam,
1307 LPARAM lParam,
1308 LRESULT __RPC_FAR *plResult) = 0;
1309
1310};
1311
1312
1313#endif // CE
1314
1315//---------------------------------------------------------------------------
1316// MISC COM INTERFACES
1317//---------------------------------------------------------------------------
1318typedef enum _FilterState
1319{
1320 State_Stopped,
1321 State_Paused,
1322 State_Running
1323} FILTER_STATE;
1324typedef enum _PinDirection {
1325 PINDIR_INPUT,
1326 PINDIR_OUTPUT
1327} PIN_DIRECTION;
1328
1329typedef struct _FilterInfo {
1330 WCHAR achName[128];
1331 struct IFilterGraph *pGraph;
1332} FILTER_INFO;
1333
1334typedef struct _PinInfo {
1335 struct IBaseFilter *pFilter;
1336 PIN_DIRECTION dir;
1337 WCHAR achName[128];
1338} PIN_INFO;
1339
1340struct IBaseFilter;
1341struct IPin;
1342struct IEnumFilters;
1343typedef struct _MediaType {
1344 GUID majortype;
1345 GUID subtype;
1346 BOOL bFixedSizeSamples;
1347 BOOL bTemporalCompression;
1348 ULONG lSampleSize;
1349 GUID formattype;
1350 IUnknown *pUnk;
1351 ULONG cbFormat;
1352 BYTE *pbFormat;
1353} AM_MEDIA_TYPE;
1354
1355struct IFilterGraph : public IUnknown
1356{
1357 STDMETHOD(AddFilter)(IBaseFilter *, LPCWSTR) PURE;
1358 STDMETHOD(RemoveFilter)(IBaseFilter *) PURE;
1359 STDMETHOD(EnumFilters)(IEnumFilters **) PURE;
1360 STDMETHOD(FindFilterByName)(LPCWSTR, IBaseFilter **) PURE;
1361 STDMETHOD(ConnectDirect)(IPin *, IPin *, const AM_MEDIA_TYPE *) PURE;
1362 STDMETHOD(Reconnect)(IPin *) PURE;
1363 STDMETHOD(Disconnect)(IPin *) PURE;
1364 STDMETHOD(SetDefaultSyncSource)() PURE;
1365};
1366
1367struct IGraphBuilder : public IFilterGraph
1368{
1369 STDMETHOD(Connect)(IPin *, IPin *) PURE;
1370 STDMETHOD(Render)(IPin *) PURE;
1371 STDMETHOD(RenderFile)(LPCWSTR, LPCWSTR) PURE;
1372 STDMETHOD(AddSourceFilter)(LPCWSTR, LPCWSTR, IBaseFilter **) PURE;
1373 STDMETHOD(SetLogFile)(DWORD_PTR) PURE;
1374 STDMETHOD(Abort)() PURE;
1375 STDMETHOD(ShouldOperationContinue)() PURE;
1376};
1377
1378struct IReferenceClock;
1379struct IEnumPins;
1380#define REFERENCE_TIME LONGLONG
1381struct IMediaFilter : public IPersist
1382{
1383 STDMETHOD(Stop)( void) PURE;
1384 STDMETHOD(Pause)( void) PURE;
1385 STDMETHOD(Run)(REFERENCE_TIME tStart) PURE;
1386 STDMETHOD(GetState)(DWORD dwMilliSecsTimeout,
1387 FILTER_STATE *State) PURE;
1388 STDMETHOD(SetSyncSource)(IReferenceClock *pClock) PURE;
1389 STDMETHOD(GetSyncSource)(IReferenceClock **pClock) PURE;
1390};
1391
1392struct IBaseFilter : public IMediaFilter
1393{
1394 STDMETHOD(EnumPins)(IEnumPins **ppEnum) PURE;
1395 STDMETHOD(FindPin)(LPCWSTR Id, IPin **ppPin) PURE;
1396 STDMETHOD(QueryFilterInfo)(FILTER_INFO *pInfo) PURE;
1397 STDMETHOD(JoinFilterGraph)(IFilterGraph *pGraph, LPCWSTR pName) PURE;
1398 STDMETHOD(QueryVendorInfo)(LPWSTR *pVendorInfo) PURE;
1399};
1400
1401
1402//---------------------------------------------------------------------------
1403//
1404// wxAMMediaBackend
1405//
1406//---------------------------------------------------------------------------
1407
1408typedef BOOL (WINAPI* LPAMGETERRORTEXT)(HRESULT, wxChar *, DWORD);
1409
1410class WXDLLIMPEXP_MEDIA wxAMMediaBackend : public wxMediaBackendCommonBase
1411{
1412public:
1413 wxAMMediaBackend();
1414 virtual ~wxAMMediaBackend();
1415
1416 virtual bool CreateControl(wxControl* ctrl, wxWindow* parent,
1417 wxWindowID id,
1418 const wxPoint& pos,
1419 const wxSize& size,
1420 long style,
1421 const wxValidator& validator,
1422 const wxString& name);
1423
1424 virtual bool Play();
1425 virtual bool Pause();
1426 virtual bool Stop();
1427
1428 virtual bool Load(const wxString& fileName);
1429 virtual bool Load(const wxURI& location);
1430 virtual bool Load(const wxURI& location, const wxURI& proxy);
1431
1432 bool DoLoad(const wxString& location);
1433 void FinishLoad();
1434
1435 virtual wxMediaState GetState();
1436
1437 virtual bool SetPosition(wxLongLong where);
1438 virtual wxLongLong GetPosition();
1439 virtual wxLongLong GetDuration();
1440
1441 virtual void Move(int x, int y, int w, int h);
1442 wxSize GetVideoSize() const;
1443
1444 virtual double GetPlaybackRate();
1445 virtual bool SetPlaybackRate(double);
1446
1447 virtual double GetVolume();
1448 virtual bool SetVolume(double);
1449
1450 virtual bool ShowPlayerControls(wxMediaCtrlPlayerControls flags);
1451
1452 void DoGetDownloadProgress(wxLongLong*, wxLongLong*);
1453 virtual wxLongLong GetDownloadProgress()
1454 {
1455 wxLongLong progress, total;
1456 DoGetDownloadProgress(&progress, &total);
1457 return progress;
1458 }
1459 virtual wxLongLong GetDownloadTotal()
1460 {
1461 wxLongLong progress, total;
1462 DoGetDownloadProgress(&progress, &total);
1463 return total;
1464 }
1465
1466 wxActiveXContainer* m_pAX; // ActiveX host
1467#ifdef __WXWINCE__
1468 IWMP* m_pWMP;
1469
1470 IWMP* GetMP() {return m_pWMP;}
1471 IWMP* GetAM() {return m_pWMP;}
1472#else
1473 IActiveMovie* m_pAM;
1474 IMediaPlayer* m_pMP;
1475
1476 IMediaPlayer* GetMP() {return m_pMP;}
1477 IActiveMovie* GetAM() {return m_pAM;}
1478#endif
1479 wxSize m_bestSize; // Cached size
1480
4b6a582b
VZ		 1481 // Stuff for getting useful debugging strings
1482#if wxDEBUG_LEVEL
557002cf
VZ		 1483 wxDynamicLibrary m_dllQuartz;
1484 LPAMGETERRORTEXT m_lpAMGetErrorText;
1485 wxString GetErrorString(HRESULT hrdsv);
4b6a582b 1486#endif // wxDEBUG_LEVEL
0fa5ce0c 1487 wxEvtHandler* m_evthandler;
557002cf
VZ		 1488
1489 friend class wxAMMediaEvtHandler;
1490 DECLARE_DYNAMIC_CLASS(wxAMMediaBackend)
1491};
1492
1493class WXDLLIMPEXP_MEDIA wxAMMediaEvtHandler : public wxEvtHandler
1494{
1495public:
1496 wxAMMediaEvtHandler(wxAMMediaBackend *amb) :
1497 m_amb(amb), m_bLoadEventSent(false)
1498 {
1499 m_amb->m_pAX->Connect(m_amb->m_pAX->GetId(),
1500 wxEVT_ACTIVEX,
1501 wxActiveXEventHandler(wxAMMediaEvtHandler::OnActiveX),
1502 NULL, this
1503 );
1504 }
1505
1506 void OnActiveX(wxActiveXEvent& event);
1507
1508private:
1509 wxAMMediaBackend *m_amb;
1510 bool m_bLoadEventSent; // Whether or not FinishLoaded was already called
1511 // prevents it being called multiple times
1512
c0c133e1 1513 wxDECLARE_NO_COPY_CLASS(wxAMMediaEvtHandler);
557002cf
VZ		 1514};
1515
1516//===========================================================================
1517// IMPLEMENTATION
1518//===========================================================================
1519
1520//---------------------------------------------------------------------------
1521//
1522// wxAMMediaBackend
1523//
1524//---------------------------------------------------------------------------
1525
1526IMPLEMENT_DYNAMIC_CLASS(wxAMMediaBackend, wxMediaBackend)
1527
1528//---------------------------------------------------------------------------
1529// Usual debugging macros
1530//---------------------------------------------------------------------------
4b6a582b 1531#if wxDEBUG_LEVEL
557002cf
VZ		 1532#define MAX_ERROR_TEXT_LEN 160
1533
1534// Get the error string for Active Movie
1535wxString wxAMMediaBackend::GetErrorString(HRESULT hrdsv)
1536{
1537 wxChar szError[MAX_ERROR_TEXT_LEN];
1538 if( m_lpAMGetErrorText != NULL &&
1539 (*m_lpAMGetErrorText)(hrdsv, szError, MAX_ERROR_TEXT_LEN) == 0)
1540 {
1541 return wxString::Format(wxT("DirectShow error \"%s\" \n")
1542 wxT("(numeric %X)\n")
070d6391 1543 wxT("occurred"),
557002cf
VZ		 1544 szError, (int)hrdsv);
1545 }
1546 else
1547 {
1548 return wxString::Format(wxT("Unknown error \n")
1549 wxT("(numeric %X)\n")
070d6391 1550 wxT("occurred"),
557002cf
VZ		 1551 (int)hrdsv);
1552 }
1553}
1554
1555#define wxAMFAIL(x) wxFAIL_MSG(GetErrorString(x));
1556#define wxVERIFY(x) wxASSERT((x))
1557#define wxAMLOG(x) wxLogDebug(GetErrorString(x))
1558#else
1559#define wxAMVERIFY(x) (x)
1560#define wxVERIFY(x) (x)
1561#define wxAMLOG(x)
1562#define wxAMFAIL(x)
1563#endif
1564
1565//---------------------------------------------------------------------------
1566// wxAMMediaBackend Constructor
1567//---------------------------------------------------------------------------
1568wxAMMediaBackend::wxAMMediaBackend()
1569 :m_pAX(NULL),
1570#ifdef __WXWINCE__
3d0a1631 1571 m_pWMP(NULL),
557002cf
VZ		 1572#else
1573 m_pAM(NULL),
3d0a1631 1574 m_pMP(NULL),
557002cf 1575#endif
3d0a1631 1576 m_bestSize(wxDefaultSize)
557002cf 1577{
0fa5ce0c 1578 m_evthandler = NULL;
557002cf
VZ		 1579}
1580
1581//---------------------------------------------------------------------------
1582// wxAMMediaBackend Destructor
1583//---------------------------------------------------------------------------
1584wxAMMediaBackend::~wxAMMediaBackend()
1585{
1586 if(m_pAX)
1587 {
1588 m_pAX->DissociateHandle();
1589 delete m_pAX;
1590#ifndef __WXWINCE__
1591 m_pAM->Release();
1592#endif
1593
1594 if (GetMP())
1595 GetMP()->Release();
1596
0fa5ce0c
VZ		 1597 if (m_evthandler)
1598 {
1599 m_ctrl->RemoveEventHandler(m_evthandler);
1600 delete m_evthandler;
1601 }
557002cf
VZ		 1602 }
1603}
1604
1605//---------------------------------------------------------------------------
1606// wxAMMediaBackend::CreateControl
1607//---------------------------------------------------------------------------
1608bool wxAMMediaBackend::CreateControl(wxControl* ctrl, wxWindow* parent,
1609 wxWindowID id,
1610 const wxPoint& pos,
1611 const wxSize& size,
1612 long style,
1613 const wxValidator& validator,
1614 const wxString& name)
1615{
1616 // First get the AMGetErrorText procedure in debug
1617 // mode for more meaningful messages
4b6a582b 1618#if wxDEBUG_LEVEL
9a83f860 1619 if ( m_dllQuartz.Load(wxT("quartz.dll"), wxDL_VERBATIM) )
557002cf
VZ		 1620 {
1621 m_lpAMGetErrorText = (LPAMGETERRORTEXT)
1622 m_dllQuartz.GetSymbolAorW(wxT("AMGetErrorText"));
1623 }
4b6a582b 1624#endif // wxDEBUG_LEVEL
557002cf
VZ		 1625
1626
1627
1628#ifdef __WXWINCE__
1629 CLSID clsid;
1630
1631 // Try progids first - *.WMP is PocketPC and Mediaplayer.1 is CE.NET
1632 // later versions support straight creation from CLSID
1633 if (CLSIDFromProgID(L"WPCEOCX.WMP", &clsid) != S_OK &&
1634 CLSIDFromProgID(L"MediaPlayer.MediaPlayer.1", &clsid) != S_OK)
1635 {
1636 clsid = CLSID_MediaPlayer;
1637 }
1638
1639 // While the CLSID is the same as CLSID_MediaPlayer
1640 // CE only supports the IWMP interface
1641 if ( ::CoCreateInstance(clsid, NULL,
1642 CLSCTX_INPROC_SERVER,
1643 IID_IWMP, (void**)&m_pWMP) != 0 )
1644 {
1645 return false;
1646 }
1647
1648#else
1649 // Now determine which (if any) media player interface is
1650 // available - IMediaPlayer or IActiveMovie
1651 if( ::CoCreateInstance(CLSID_MediaPlayer, NULL,
1652 CLSCTX_INPROC_SERVER,
1653 IID_IMediaPlayer, (void**)&m_pMP) != 0 )
1654 {
1655 if( ::CoCreateInstance(CLSID_ActiveMovie, NULL,
1656 CLSCTX_INPROC_SERVER,
1657 IID_IActiveMovie, (void**)&m_pAM) != 0 )
1658 return false;
1659 m_pAM->QueryInterface(IID_IMediaPlayer, (void**)&m_pMP);
1660 }
1661 else
1662 {
1663 m_pMP->QueryInterface(IID_IActiveMovie, (void**)&m_pAM);
1664 }
1665#endif
1666
1667 //
1668 // Create window
1669 // By default wxWindow(s) is created with a border -
1670 // so we need to get rid of those
1671 //
1672 // Since we don't have a child window like most other
1673 // backends, we don't need wxCLIP_CHILDREN
1674 //
1675 if ( !ctrl->wxControl::Create(parent, id, pos, size,
1676 (style & ~wxBORDER_MASK) | wxBORDER_NONE,
1677 validator, name) )
1678 return false;
1679
1680 //
1681 // Now create the ActiveX container along with the media player
1682 // interface and query them
1683 //
1684 m_ctrl = wxStaticCast(ctrl, wxMediaCtrl);
1685 m_pAX = new wxActiveXContainer(ctrl,
1686#ifdef __WXWINCE__
1687 IID_IWMP, m_pWMP
1688#else
1689 m_pMP ? IID_IMediaPlayer : IID_IActiveMovie, m_pAM
1690#endif
1691 );
1692 // Connect for events
0fa5ce0c
VZ		 1693 m_evthandler = new wxAMMediaEvtHandler(this);
1694 m_ctrl->PushEventHandler(m_evthandler);
557002cf
VZ		 1695
1696 //
1697 // Here we set up wx-specific stuff for the default
1698 // settings wxMediaCtrl says it will stay to
1699 //
1700 if(GetMP())
1701 {
1702 GetMP()->put_DisplaySize(mpFitToSize);
1703#ifndef __WXWINCE__ // Not in CE's IWMP
1704 // TODO: Unsure what actual effect this has
1705 // In DirectShow Windowless video results in less delay when
1706 // dragging, for example - but this doesn't appear to really do anything
1707 // in practice (it may be something different...)...
1708 GetMP()->put_WindowlessVideo(VARIANT_TRUE);
1709#endif
1710
1711 }
1712#ifndef __WXWINCE__ // Not in CE's IWMP
1713 else
1714 GetAM()->put_MovieWindowSize(amvDoubleOriginalSize);
1715#endif
1716
1717 // by default true
1718 GetAM()->put_AutoStart(VARIANT_FALSE);
1719 // by default enabled
1720 wxAMMediaBackend::ShowPlayerControls(wxMEDIACTRLPLAYERCONTROLS_NONE);
1721 // by default with AM only 0.5
1722 wxAMMediaBackend::SetVolume(1.0);
1723
1724 // don't erase the background of our control window so that resizing is a
1725 // bit smoother
1726 m_ctrl->SetBackgroundStyle(wxBG_STYLE_CUSTOM);
1727
1728 // success
1729 return true;
1730}
1731
1732//---------------------------------------------------------------------------
1733// wxAMMediaBackend::Load (file version)
1734//---------------------------------------------------------------------------
1735bool wxAMMediaBackend::Load(const wxString& fileName)
1736{
1737 return DoLoad(fileName);
1738}
1739
1740//---------------------------------------------------------------------------
1741// wxAMMediaBackend::Load (URL Version)
1742//---------------------------------------------------------------------------
1743bool wxAMMediaBackend::Load(const wxURI& location)
1744{
1745 // Turn off loading from a proxy as user
1746 // may have set it previously
1747 INSPlay* pPlay = NULL;
1748 GetAM()->QueryInterface(IID_INSPlay, (void**) &pPlay);
1749 if(pPlay)
1750 {
1751 pPlay->put_UseHTTPProxy(VARIANT_FALSE);
1752 pPlay->Release();
1753 }
1754
1755 return DoLoad(location.BuildURI());
1756}
1757
1758//---------------------------------------------------------------------------
1759// wxAMMediaBackend::Load (URL Version with Proxy)
1760//---------------------------------------------------------------------------
1761bool wxAMMediaBackend::Load(const wxURI& location, const wxURI& proxy)
1762{
1763 // Set the proxy of the NETSHOW interface
1764 INSPlay* pPlay = NULL;
1765 GetAM()->QueryInterface(IID_INSPlay, (void**) &pPlay);
1766
1767 if(pPlay)
1768 {
1769 pPlay->put_UseHTTPProxy(VARIANT_TRUE);
1770 pPlay->put_HTTPProxyHost(wxBasicString(proxy.GetServer()).Get());
1771 pPlay->put_HTTPProxyPort(wxAtoi(proxy.GetPort()));
1772 pPlay->Release();
1773 }
1774
1775 return DoLoad(location.BuildURI());
1776}
1777
1778//---------------------------------------------------------------------------
1779// wxAMMediaBackend::DoLoad
1780//
1781// Called by all functions - this actually renders
1782// the file and sets up the filter graph
1783//---------------------------------------------------------------------------
1784bool wxAMMediaBackend::DoLoad(const wxString& location)
1785{
1786 HRESULT hr;
1787
1788 // Play the movie the normal way through the embedded
1789 // WMP. Supposively Open is better in theory because
1790 // the docs say its async and put_FileName is not -
1791 // but in practice they both seem to be async anyway
1792 if(GetMP())
1793 hr = GetMP()->Open( wxBasicString(location).Get() );
1794 else
1795 hr = GetAM()->put_FileName( wxBasicString(location).Get() );
1796
1797 if(FAILED(hr))
1798 {
1799 wxAMLOG(hr);
1800 return false;
1801 }
1802
3d0a1631 1803 m_bestSize = wxDefaultSize;
557002cf
VZ		 1804 return true;
1805}
1806
1807//---------------------------------------------------------------------------
1808// wxAMMediaBackend::FinishLoad
1809//
1810// Called when the media has finished loaded and is ready to play
1811//
1812// Here we get the original size of the video and
1813// send the loaded event to our watcher :).
1814//---------------------------------------------------------------------------
1815void wxAMMediaBackend::FinishLoad()
1816{
557002cf
VZ		 1817 NotifyMovieLoaded();
1818}
1819
1820//---------------------------------------------------------------------------
1821// wxAMMediaBackend::ShowPlayerControls
1822//---------------------------------------------------------------------------
1823bool wxAMMediaBackend::ShowPlayerControls(wxMediaCtrlPlayerControls flags)
1824{
1825 // Note that IMediaPlayer doesn't have a statusbar by
4c51a665
DS		 1826 // default but IActiveMovie does - so let's try to keep
1827 // the interface consistent.
557002cf
VZ		 1828 if(!flags)
1829 {
1830 GetAM()->put_Enabled(VARIANT_FALSE);
1831 GetAM()->put_ShowControls(VARIANT_FALSE);
1832 if(GetMP())
1833 GetMP()->put_ShowStatusBar(VARIANT_FALSE);
1834 }
1835 else
1836 {
1837 GetAM()->put_Enabled(VARIANT_TRUE);
1838 GetAM()->put_ShowControls(VARIANT_TRUE);
1839
1840 GetAM()->put_ShowPositionControls(
1841 (flags & wxMEDIACTRLPLAYERCONTROLS_STEP) ?
1842 VARIANT_TRUE : VARIANT_FALSE);
1843
1844 if(GetMP())
1845 {
1846 GetMP()->put_ShowStatusBar(VARIANT_TRUE);
1847 GetMP()->put_ShowAudioControls(
1848 (flags & wxMEDIACTRLPLAYERCONTROLS_VOLUME) ?
1849 VARIANT_TRUE : VARIANT_FALSE);
1850 }
1851 }
1852
1853 return true;
1854}
1855
1856//---------------------------------------------------------------------------
1857// wxAMMediaBackend::Play
1858//
1859// Plays the stream. If it is non-seekable, it will restart it (implicit).
1860//
1861// Note that we use SUCCEEDED here because run/pause/stop tend to be overly
1862// picky and return warnings on pretty much every call
1863//---------------------------------------------------------------------------
1864bool wxAMMediaBackend::Play()
1865{
1866 // Actually try to play the movie (will fail if not loaded completely)
1867#ifdef __WXWINCE__
1868 HRESULT hr = m_pWMP->Play();
1869#else
1870 HRESULT hr = GetAM()->Run();
1871#endif
1872 if(SUCCEEDED(hr))
1873 {
1874 return true;
1875 }
1876 wxAMLOG(hr);
1877 return false;
1878}
1879
1880//---------------------------------------------------------------------------
1881// wxAMMediaBackend::Pause
1882//
1883// Pauses the stream.
1884//---------------------------------------------------------------------------
1885bool wxAMMediaBackend::Pause()
1886{
1887 HRESULT hr = GetAM()->Pause();
1888 if(SUCCEEDED(hr))
1889 return true;
1890 wxAMLOG(hr);
1891 return false;
1892}
1893
1894//---------------------------------------------------------------------------
1895// wxAMMediaBackend::Stop
1896//
1897// Stops the stream.
1898//---------------------------------------------------------------------------
1899bool wxAMMediaBackend::Stop()
1900{
1901 HRESULT hr = GetAM()->Stop();
1902 if(SUCCEEDED(hr))
1903 {
1904 // Seek to beginning
1905 wxAMMediaBackend::SetPosition(0);
1906 return true;
1907 }
1908 wxAMLOG(hr);
1909 return false;
1910}
1911
1912//---------------------------------------------------------------------------
1913// wxAMMediaBackend::SetPosition
1914//
1915// 1) Translates the current position's time to directshow time,
1916// which is in a scale of 1 second (in a double)
1917// 2) Sets the play position of the IActiveMovie interface -
1918// passing NULL as the stop position means to keep the old
1919// stop position
1920//---------------------------------------------------------------------------
1921bool wxAMMediaBackend::SetPosition(wxLongLong where)
1922{
1923 HRESULT hr = GetAM()->put_CurrentPosition(
1924 ((LONGLONG)where.GetValue()) / 1000.0
1925 );
1926 if(FAILED(hr))
1927 {
1928 wxAMLOG(hr);
1929 return false;
1930 }
1931
1932 return true;
1933}
1934
1935//---------------------------------------------------------------------------
1936// wxAMMediaBackend::GetPosition
1937//
1938// 1) Obtains the current play and stop positions from IMediaSeeking
1939// 2) Returns the play position translated to our time base
1940//---------------------------------------------------------------------------
1941wxLongLong wxAMMediaBackend::GetPosition()
1942{
1943 double outCur;
1944 HRESULT hr = GetAM()->get_CurrentPosition(&outCur);
1945 if(FAILED(hr))
1946 {
1947 wxAMLOG(hr);
1948 return 0;
1949 }
1950
1951 // h,m,s,milli - outCur is in 1 second (double)
1952 outCur *= 1000;
1953 wxLongLong ll;
1954 ll.Assign(outCur);
1955
1956 return ll;
1957}
1958
1959//---------------------------------------------------------------------------
6e0e8862 1960// wxAMMediaBackend::GetVolume and SetVolume()
557002cf 1961//
6e0e8862
VZ		 1962// Notice that for the IActiveMovie interface value ranges from 0 (MAX volume)
1963// to -10000 (minimum volume) and the scale is logarithmic in 0.01db per step.
557002cf 1964//---------------------------------------------------------------------------
6e0e8862 1965
557002cf
VZ		 1966double wxAMMediaBackend::GetVolume()
1967{
1968 long lVolume;
1969 HRESULT hr = GetAM()->get_Volume(&lVolume);
1970 if(FAILED(hr))
1971 {
1972 wxAMLOG(hr);
1973 return 0.0;
1974 }
1975
6e0e8862
VZ		 1976 double dVolume = lVolume / 2000.; // volume is now in [-5..0] range
1977 dVolume = pow(10.0, dVolume); // [10^-5, 1]
1978 dVolume -= 0.00001; // [0, 1-10^-5]
1979 dVolume /= 1 - 0.00001; // [0, 1]
557002cf 1980
557002cf
VZ		 1981 return dVolume;
1982}
1983
557002cf
VZ		 1984bool wxAMMediaBackend::SetVolume(double dVolume)
1985{
6e0e8862 1986 // inverse the transformation above
5c33522f 1987 long lVolume = static_cast<long>(2000*log10(dVolume + (1 - dVolume)*0.00001));
6e0e8862
VZ		 1988
1989 HRESULT hr = GetAM()->put_Volume(lVolume);
557002cf
VZ		 1990 if(FAILED(hr))
1991 {
1992 wxAMLOG(hr);
1993 return false;
1994 }
1995 return true;
1996}
1997
1998//---------------------------------------------------------------------------
1999// wxAMMediaBackend::GetDuration
2000//
2001// 1) Obtains the duration of the media from IActiveMovie
2002// 2) Converts that value to our time base, and returns it
2003//
2004// NB: With VBR MP3 files the default DirectShow MP3 render does not
2005// read the Xing header correctly, resulting in skewed values for duration
2006// and seeking
2007//---------------------------------------------------------------------------
2008wxLongLong wxAMMediaBackend::GetDuration()
2009{
2010 double outDuration;
2011 HRESULT hr = GetAM()->get_Duration(&outDuration);
40f48834 2012 switch ( hr )
557002cf 2013 {
40f48834
VZ		 2014 default:
2015 wxAMLOG(hr);
2016 // fall through
557002cf 2017
40f48834
VZ		 2018 case S_FALSE:
2019 return 0;
557002cf 2020
40f48834
VZ		 2021 case S_OK:
2022 // outDuration is in seconds, we need milliseconds
47e442de
VZ		 2023#ifdef wxLongLong_t
2024 return static_cast<wxLongLong_t>(outDuration * 1000);
2025#else
2026 // In principle it's possible to have video of duration greater
2027 // than ~1193 hours which corresponds LONG_MAX in milliseconds so
2028 // cast to wxLongLong first and multiply by 1000 only then to avoid
2029 // the overflow (resulting in maximal duration of ~136 years).
2030 return wxLongLong(static_cast<long>(outDuration)) * 1000;
2031#endif
40f48834 2032 }
557002cf
VZ		 2033}
2034
2035//---------------------------------------------------------------------------
2036// wxAMMediaBackend::GetState
2037//
2038// Returns the cached state
2039//---------------------------------------------------------------------------
2040wxMediaState wxAMMediaBackend::GetState()
2041{
2042 StateConstants nState;
2043#ifdef __WXWINCE__
2044 HRESULT hr = m_pWMP->get_PlayState((long*)&nState);
2045#else
2046 HRESULT hr = GetAM()->get_CurrentState(&nState);
2047#endif
2048 if(FAILED(hr))
2049 {
2050 wxAMLOG(hr);
2051 return wxMEDIASTATE_STOPPED;
2052 }
2053
2054 return (wxMediaState)nState;
2055}
2056
2057//---------------------------------------------------------------------------
2058// wxAMMediaBackend::GetPlaybackRate
2059//
2060// Pretty simple way of obtaining the playback rate from
2061// the IActiveMovie interface
2062//---------------------------------------------------------------------------
2063double wxAMMediaBackend::GetPlaybackRate()
2064{
2065 double dRate;
2066 HRESULT hr = GetAM()->get_Rate(&dRate);
2067 if(FAILED(hr))
2068 {
2069 wxAMLOG(hr);
2070 return 0.0;
2071 }
2072 return dRate;
2073}
2074
2075//---------------------------------------------------------------------------
2076// wxAMMediaBackend::SetPlaybackRate
2077//
2078// Sets the playback rate of the media - DirectShow is pretty good
2079// about this, actually
2080//---------------------------------------------------------------------------
2081bool wxAMMediaBackend::SetPlaybackRate(double dRate)
2082{
2083 HRESULT hr = GetAM()->put_Rate(dRate);
2084 if(FAILED(hr))
2085 {
2086 wxAMLOG(hr);
2087 return false;
2088 }
2089
2090 return true;
2091}
2092
2093//---------------------------------------------------------------------------
2094// wxAMMediaBackend::GetDownloadXXX
2095//
2096// Queries for and gets the total size of the file and the current
2097// progress in downloading that file from the IAMOpenProgress
2098// interface from the media player interface's filter graph
2099//---------------------------------------------------------------------------
2100void wxAMMediaBackend::DoGetDownloadProgress(wxLongLong* pLoadProgress,
2101 wxLongLong* pLoadTotal)
2102{
2103#ifndef __WXWINCE__
f836fe35
VZ		 2104 IUnknown* pFG = NULL;
2105
2106 HRESULT hr = m_pAM->get_FilterGraph(&pFG);
2107
2108 // notice that the call above may return S_FALSE and leave pFG NULL
2109 if(SUCCEEDED(hr) && pFG)
557002cf 2110 {
f836fe35 2111 IAMOpenProgress* pOP = NULL;
557002cf 2112 hr = pFG->QueryInterface(IID_IAMOpenProgress, (void**)&pOP);
f836fe35
VZ		 2113 if(SUCCEEDED(hr) && pOP)
2114 {
2115 LONGLONG
2116 loadTotal = 0,
2117 loadProgress = 0;
557002cf
VZ		 2118 hr = pOP->QueryProgress(&loadTotal, &loadProgress);
2119 pOP->Release();
f836fe35
VZ		 2120
2121 if(SUCCEEDED(hr))
2122 {
2123 *pLoadProgress = loadProgress;
2124 *pLoadTotal = loadTotal;
2125 pFG->Release();
2126 return;
2127 }
557002cf
VZ		 2128 }
2129 pFG->Release();
2130 }
f836fe35 2131#endif // !__WXWINCE__
557002cf 2132
f836fe35
VZ		 2133 *pLoadProgress = 0;
2134 *pLoadTotal = 0;
557002cf
VZ		 2135}
2136
2137//---------------------------------------------------------------------------
2138// wxAMMediaBackend::GetVideoSize
2139//
2140// Obtains the cached original video size
2141//---------------------------------------------------------------------------
2142wxSize wxAMMediaBackend::GetVideoSize() const
2143{
3d0a1631
RD		 2144 if (m_bestSize == wxDefaultSize)
2145 {
2146 wxAMMediaBackend* self = wxConstCast(this, wxAMMediaBackend);
2147 long w = 0;
2148 long h = 0;
2149
2150 self->GetAM()->get_ImageSourceWidth(&w);
2151 self->GetAM()->get_ImageSourceHeight(&h);
2152
2153 if (w != 0 && h != 0)
2154 self->m_bestSize.Set(w, h);
2155 else
2156 return wxSize(0,0);
2157 }
2158
2159 return m_bestSize;
557002cf
VZ		 2160}
2161
2162//---------------------------------------------------------------------------
2163// wxAMMediaBackend::Move
2164//
2165// We take care of this in our redrawing
2166//---------------------------------------------------------------------------
2167void wxAMMediaBackend::Move(int WXUNUSED(x), int WXUNUSED(y),
2168 int WXUNUSED(w), int WXUNUSED(h))
2169{
2170}
2171
2172//---------------------------------------------------------------------------
2173// wxAMMediaBackend::OnActiveX
2174//
2175// Handle events sent from our activex control (IActiveMovie/IMediaPlayer).
2176//
2177// The weird numbers in the switch statement here are "dispatch ids"
2178// (the numbers in the id field like ( id(xxx) ) ) from amcompat.idl
2179// and msdxm.idl.
2180//---------------------------------------------------------------------------
2181void wxAMMediaEvtHandler::OnActiveX(wxActiveXEvent& event)
2182{
2183 switch(event.GetDispatchId())
2184 {
2185#ifndef __WXWINCE__
2186 case 0x00000001: // statechange in IActiveMovie
2187 case 0x00000bc4: // playstatechange in IMediaPlayer
2188#else
2189 case 0x00000011: // 17 == playstatechange on IWMP
2190#endif
2191 if(event.ParamCount() >= 2)
2192 {
2193 switch (event[1].GetInteger())
2194 {
2195 case 0: // stopping
2196 if( m_amb->wxAMMediaBackend::GetPosition() ==
2197 m_amb->wxAMMediaBackend::GetDuration() )
2198 {
2199 if ( m_amb->SendStopEvent() )
2200 {
2201 // Seek to beginning of movie
2202 m_amb->wxAMMediaBackend::SetPosition(0);
2203
2204 // send the event to our child
2205 m_amb->QueueFinishEvent();
2206 }
2207 }
2208 else
2209 {
2210 m_amb->QueueStopEvent();
2211 }
2212 break;
2213 case 1: // pause
2214 m_amb->QueuePauseEvent();
2215 break;
2216 case 2: // play
2217 m_amb->QueuePlayEvent();
2218 break;
2219 default:
2220 break;
2221 }
2222 }
2223 else
2224 event.Skip();
2225 break;
2226
2227#ifndef __WXWINCE__
2228 case 0x00000032: // opencomplete in IActiveMovie
2229 if(!m_bLoadEventSent)
2230 {
2231 m_amb->FinishLoad();
2232 }
2233 break;
2234
2235 case 0xfffffd9f: // readystatechange in IActiveMovie2 and IMediaPlayer
2236#else
2237 case 0x00000013: // 19 == readystatechange in IWMP
2238#endif
2239 if(event.ParamCount() >= 1)
2240 {
2241 if(event[0].GetInteger() == 0)
2242 {
2243 m_bLoadEventSent = false;
2244 }
2245 // Originally this was >= 3 here but on 3 we can't get the
2246 // size of the video (will error) - however on 4
2247 // it won't play on downloaded things until it is
2248 // completely downloaded so we use the lesser of two evils...
2249 else if(event[0].GetInteger() == 3 &&
2250 !m_bLoadEventSent)
2251 {
2252 m_bLoadEventSent = true;
2253 m_amb->FinishLoad();
2254 }
2255 }
2256 else
2257 event.Skip();
2258 break;
2259
2260 default:
2261 event.Skip();
2262 return;
2263 }
2264}
2265
2266//---------------------------------------------------------------------------
2267// End of wxAMMediaBackend
2268//---------------------------------------------------------------------------
2269
6161dd2d
VZ		 2270// Allow the user code to use wxFORCE_LINK_MODULE() to ensure that this object
2271// file is not discarded by the linker.
2272#include "wx/link.h"
2273wxFORCE_LINK_THIS_MODULE(wxmediabackend_am)
557002cf 2274
e38b61ed 2275#endif // wxUSE_MEDIACTRL && wxUSE_ACTIVEX
wxWidgets (Impactor)