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