2 * Header file for Wine's strmbase implementation
4 * Copyright 2003 Robert Shearman
5 * Copyright 2010 Aric Stewart, CodeWeavers
7 * This library is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU Lesser General Public
9 * License as published by the Free Software Foundation; either
10 * version 2.1 of the License, or (at your option) any later version.
12 * This library is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15 * Lesser General Public License for more details.
17 * You should have received a copy of the GNU Lesser General Public
18 * License along with this library; if not, write to the Free Software
19 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
22 HRESULT WINAPI CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc);
23 void WINAPI FreeMediaType(AM_MEDIA_TYPE * pMediaType);
24 AM_MEDIA_TYPE * WINAPI CreateMediaType(AM_MEDIA_TYPE const * pSrc);
25 void WINAPI DeleteMediaType(AM_MEDIA_TYPE * pMediaType);
29 typedef struct BasePin
31 const struct IPinVtbl * lpVtbl;
33 LPCRITICAL_SECTION pCritSec;
36 AM_MEDIA_TYPE mtCurrent;
38 const struct BasePinFuncTable* pFuncsTable;
41 typedef HRESULT (WINAPI *BasePin_CheckMediaType)(BasePin *This, const AM_MEDIA_TYPE *pmt);
42 typedef HRESULT (WINAPI *BasePin_AttemptConnection)(BasePin *This, IPin *pReceivePin, const AM_MEDIA_TYPE *pmt);
43 typedef LONG (WINAPI *BasePin_GetMediaTypeVersion)(BasePin *This);
44 typedef HRESULT (WINAPI *BasePin_GetMediaType)(BasePin *This, int iPosition, AM_MEDIA_TYPE *amt);
46 typedef struct BasePinFuncTable {
47 /* Required for Input Pins*/
48 BasePin_CheckMediaType pfnCheckMediaType;
49 /* Required for Output Pins*/
50 BasePin_AttemptConnection pfnAttemptConnection;
51 /* Required for BasePinImpl_EnumMediaTypes */
52 BasePin_GetMediaTypeVersion pfnGetMediaTypeVersion;
53 BasePin_GetMediaType pfnGetMediaType;
56 typedef struct BaseOutputPin
58 /* inheritance C style! */
60 IMemInputPin * pMemInputPin;
62 const struct BaseOutputPinFuncTable* pFuncsTable;
65 typedef HRESULT (WINAPI *BaseOutputPin_DecideBufferSize)(BaseOutputPin *This, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest);
66 typedef HRESULT (WINAPI *BaseOutputPin_DecideAllocator)(BaseOutputPin *This, IMemInputPin *pPin, IMemAllocator **pAlloc);
67 typedef HRESULT (WINAPI *BaseOutputPin_BreakConnect)(BaseOutputPin * This);
69 typedef struct BaseOutputPinFuncTable {
70 /* Required for BaseOutputPinImpl_DecideAllocator */
71 BaseOutputPin_DecideBufferSize pfnDecideBufferSize;
72 /* Required for BaseOutputPinImpl_AttemptConnection */
73 BaseOutputPin_DecideAllocator pfnDecideAllocator;
74 BaseOutputPin_BreakConnect pfnBreakConnect;
75 } BaseOutputPinFuncTable;
77 typedef struct BaseInputPin
79 /* inheritance C style! */
82 const IMemInputPinVtbl * lpVtblMemInput;
83 IMemAllocator * pAllocator;
84 REFERENCE_TIME tStart;
87 BOOL flushing, end_of_stream;
88 IMemAllocator *preferred_allocator;
90 const struct BaseInputPinFuncTable* pFuncsTable;
93 typedef HRESULT (WINAPI *BaseInputPin_Receive)(BaseInputPin *This, IMediaSample *pSample);
95 typedef struct BaseInputPinFuncTable {
97 BaseInputPin_Receive pfnReceive;
98 } BaseInputPinFuncTable;
101 HRESULT WINAPI BasePinImpl_GetMediaType(BasePin *This, int iPosition, AM_MEDIA_TYPE *pmt);
102 LONG WINAPI BasePinImpl_GetMediaTypeVersion(BasePin *This);
103 ULONG WINAPI BasePinImpl_AddRef(IPin * iface);
104 HRESULT WINAPI BasePinImpl_Disconnect(IPin * iface);
105 HRESULT WINAPI BasePinImpl_ConnectedTo(IPin * iface, IPin ** ppPin);
106 HRESULT WINAPI BasePinImpl_ConnectionMediaType(IPin * iface, AM_MEDIA_TYPE * pmt);
107 HRESULT WINAPI BasePinImpl_QueryPinInfo(IPin * iface, PIN_INFO * pInfo);
108 HRESULT WINAPI BasePinImpl_QueryDirection(IPin * iface, PIN_DIRECTION * pPinDir);
109 HRESULT WINAPI BasePinImpl_QueryId(IPin * iface, LPWSTR * Id);
110 HRESULT WINAPI BasePinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt);
111 HRESULT WINAPI BasePinImpl_EnumMediaTypes(IPin * iface, IEnumMediaTypes ** ppEnum);
112 HRESULT WINAPI BasePinImpl_QueryInternalConnections(IPin * iface, IPin ** apPin, ULONG * cPin);
114 /* Base Output Pin */
115 HRESULT WINAPI BaseOutputPinImpl_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
116 ULONG WINAPI BaseOutputPinImpl_Release(IPin * iface);
117 HRESULT WINAPI BaseOutputPinImpl_Connect(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
118 HRESULT WINAPI BaseOutputPinImpl_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
119 HRESULT WINAPI BaseOutputPinImpl_Disconnect(IPin * iface);
120 HRESULT WINAPI BaseOutputPinImpl_EndOfStream(IPin * iface);
121 HRESULT WINAPI BaseOutputPinImpl_BeginFlush(IPin * iface);
122 HRESULT WINAPI BaseOutputPinImpl_EndFlush(IPin * iface);
123 HRESULT WINAPI BaseOutputPinImpl_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
125 HRESULT WINAPI BaseOutputPinImpl_GetDeliveryBuffer(BaseOutputPin * This, IMediaSample ** ppSample, REFERENCE_TIME * tStart, REFERENCE_TIME * tStop, DWORD dwFlags);
126 HRESULT WINAPI BaseOutputPinImpl_Deliver(BaseOutputPin * This, IMediaSample * pSample);
127 HRESULT WINAPI BaseOutputPinImpl_BreakConnect(BaseOutputPin * This);
128 HRESULT WINAPI BaseOutputPinImpl_Active(BaseOutputPin * This);
129 HRESULT WINAPI BaseOutputPinImpl_Inactive(BaseOutputPin * This);
130 HRESULT WINAPI BaseOutputPinImpl_InitAllocator(BaseOutputPin *This, IMemAllocator **pMemAlloc);
131 HRESULT WINAPI BaseOutputPinImpl_DecideAllocator(BaseOutputPin *This, IMemInputPin *pPin, IMemAllocator **pAlloc);
132 HRESULT WINAPI BaseOutputPinImpl_AttemptConnection(BasePin *This, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
134 HRESULT WINAPI BaseOutputPin_Construct(const IPinVtbl *OutputPin_Vtbl, LONG outputpin_size, const PIN_INFO * pPinInfo, const BasePinFuncTable* pBaseFuncsTable, const BaseOutputPinFuncTable* pBaseOutputFuncsTable, LPCRITICAL_SECTION pCritSec, IPin ** ppPin);
137 HRESULT WINAPI BaseInputPinImpl_QueryInterface(IPin * iface, REFIID riid, LPVOID * ppv);
138 ULONG WINAPI BaseInputPinImpl_Release(IPin * iface);
139 HRESULT WINAPI BaseInputPinImpl_Connect(IPin * iface, IPin * pConnector, const AM_MEDIA_TYPE * pmt);
140 HRESULT WINAPI BaseInputPinImpl_ReceiveConnection(IPin * iface, IPin * pReceivePin, const AM_MEDIA_TYPE * pmt);
141 HRESULT WINAPI BaseInputPinImpl_QueryAccept(IPin * iface, const AM_MEDIA_TYPE * pmt);
142 HRESULT WINAPI BaseInputPinImpl_EndOfStream(IPin * iface);
143 HRESULT WINAPI BaseInputPinImpl_BeginFlush(IPin * iface);
144 HRESULT WINAPI BaseInputPinImpl_EndFlush(IPin * iface);
145 HRESULT WINAPI BaseInputPinImpl_NewSegment(IPin * iface, REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
147 HRESULT BaseInputPin_Construct(const IPinVtbl *InputPin_Vtbl, const PIN_INFO * pPinInfo, const BasePinFuncTable* pBaseFuncsTable, const BaseInputPinFuncTable* pBaseInputFuncsTable, LPCRITICAL_SECTION pCritSec, IMemAllocator *, IPin ** ppPin);
149 typedef struct BaseFilter
151 const struct IBaseFilterVtbl *lpVtbl;
153 CRITICAL_SECTION csFilter;
156 REFERENCE_TIME rtStreamStart;
157 IReferenceClock * pClock;
158 FILTER_INFO filterInfo;
162 const struct BaseFilterFuncTable* pFuncsTable;
165 typedef IPin* (WINAPI *BaseFilter_GetPin)(BaseFilter* iface, int iPosition);
166 typedef LONG (WINAPI *BaseFilter_GetPinCount)(BaseFilter* iface);
167 typedef LONG (WINAPI *BaseFilter_GetPinVersion)(BaseFilter* iface);
169 typedef struct BaseFilterFuncTable {
171 BaseFilter_GetPin pfnGetPin;
172 BaseFilter_GetPinCount pfnGetPinCount;
173 } BaseFilterFuncTable;
175 HRESULT WINAPI BaseFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);
176 ULONG WINAPI BaseFilterImpl_AddRef(IBaseFilter * iface);
177 ULONG WINAPI BaseFilterImpl_Release(IBaseFilter * iface);
178 HRESULT WINAPI BaseFilterImpl_GetClassID(IBaseFilter * iface, CLSID * pClsid);
179 HRESULT WINAPI BaseFilterImpl_GetState(IBaseFilter * iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState );
180 HRESULT WINAPI BaseFilterImpl_SetSyncSource(IBaseFilter * iface, IReferenceClock *pClock);
181 HRESULT WINAPI BaseFilterImpl_GetSyncSource(IBaseFilter * iface, IReferenceClock **ppClock);
182 HRESULT WINAPI BaseFilterImpl_EnumPins(IBaseFilter * iface, IEnumPins **ppEnum);
183 HRESULT WINAPI BaseFilterImpl_QueryFilterInfo(IBaseFilter * iface, FILTER_INFO *pInfo);
184 HRESULT WINAPI BaseFilterImpl_JoinFilterGraph(IBaseFilter * iface, IFilterGraph *pGraph, LPCWSTR pName );
185 HRESULT WINAPI BaseFilterImpl_QueryVendorInfo(IBaseFilter * iface, LPWSTR *pVendorInfo);
187 LONG WINAPI BaseFilterImpl_GetPinVersion(BaseFilter* This);
188 VOID WINAPI BaseFilterImpl_IncrementPinVersion(BaseFilter* This);
190 HRESULT WINAPI BaseFilter_Init(BaseFilter * This, const IBaseFilterVtbl *Vtbl, const CLSID *pClsid, DWORD_PTR DebugInfo, const BaseFilterFuncTable* pBaseFuncsTable);
193 HRESULT WINAPI EnumMediaTypes_Construct(BasePin *iface, BasePin_GetMediaType enumFunc, BasePin_GetMediaTypeVersion versionFunc, IEnumMediaTypes ** ppEnum);
195 HRESULT WINAPI EnumPins_Construct(BaseFilter *base, BaseFilter_GetPin receive_pin, BaseFilter_GetPinCount receive_pincount, BaseFilter_GetPinVersion receive_version, IEnumPins ** ppEnum);
197 /* Transform Filter */
198 typedef struct TransformFilter
206 const struct TransformFilterFuncTable * pFuncsTable;
209 typedef HRESULT (WINAPI *TransformFilter_DecideBufferSize) (TransformFilter *iface, IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest);
210 typedef HRESULT (WINAPI *TransformFilter_StartStreaming) (TransformFilter *iface);
211 typedef HRESULT (WINAPI *TransformFilter_StopStreaming) (TransformFilter *iface);
212 typedef HRESULT (WINAPI *TransformFilter_Receive) (TransformFilter* iface, IMediaSample* pIn);
213 typedef HRESULT (WINAPI *TransformFilter_CompleteConnect) (TransformFilter *iface, PIN_DIRECTION dir, IPin *pPin);
214 typedef HRESULT (WINAPI *TransformFilter_BreakConnect) (TransformFilter *iface, PIN_DIRECTION dir);
215 typedef HRESULT (WINAPI *TransformFilter_SetMediaType) (TransformFilter *iface, PIN_DIRECTION dir, const AM_MEDIA_TYPE *pMediaType);
216 typedef HRESULT (WINAPI *TransformFilter_CheckInputType) (TransformFilter *iface, const AM_MEDIA_TYPE *pMediaType);
217 typedef HRESULT (WINAPI *TransformFilter_EndOfStream) (TransformFilter *iface);
218 typedef HRESULT (WINAPI *TransformFilter_BeginFlush) (TransformFilter *iface);
219 typedef HRESULT (WINAPI *TransformFilter_EndFlush) (TransformFilter *iface);
220 typedef HRESULT (WINAPI *TransformFilter_NewSegment) (TransformFilter *iface,
221 REFERENCE_TIME tStart, REFERENCE_TIME tStop, double dRate);
223 typedef struct TransformFilterFuncTable {
225 TransformFilter_DecideBufferSize pfnDecideBufferSize;
227 TransformFilter_StartStreaming pfnStartStreaming;
228 TransformFilter_Receive pfnReceive;
229 TransformFilter_StopStreaming pfnStopStreaming;
230 TransformFilter_CheckInputType pfnCheckInputType;
231 TransformFilter_SetMediaType pfnSetMediaType;
232 TransformFilter_CompleteConnect pfnCompleteConnect;
233 TransformFilter_BreakConnect pfnBreakConnect;
234 TransformFilter_EndOfStream pfnEndOfStream;
235 TransformFilter_BeginFlush pfnBeginFlush;
236 TransformFilter_EndFlush pfnEndFlush;
237 TransformFilter_NewSegment pfnNewSegment;
238 } TransformFilterFuncTable;
240 HRESULT WINAPI TransformFilterImpl_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);
241 ULONG WINAPI TransformFilterImpl_Release(IBaseFilter * iface);
242 HRESULT WINAPI TransformFilterImpl_Stop(IBaseFilter * iface);
243 HRESULT WINAPI TransformFilterImpl_Pause(IBaseFilter * iface);
244 HRESULT WINAPI TransformFilterImpl_Run(IBaseFilter * iface, REFERENCE_TIME tStart);
245 HRESULT WINAPI TransformFilterImpl_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin);
247 HRESULT TransformFilter_Construct( const IBaseFilterVtbl *filterVtbl, LONG filter_size, const CLSID* pClsid, const TransformFilterFuncTable* pFuncsTable, IBaseFilter ** ppTransformFilter);
250 typedef HRESULT (WINAPI *SourceSeeking_ChangeRate)(IMediaSeeking *iface);
251 typedef HRESULT (WINAPI *SourceSeeking_ChangeStart)(IMediaSeeking *iface);
252 typedef HRESULT (WINAPI *SourceSeeking_ChangeStop)(IMediaSeeking *iface);
254 typedef struct SourceSeeking
256 const IMediaSeekingVtbl * lpVtbl;
259 SourceSeeking_ChangeStop fnChangeStop;
260 SourceSeeking_ChangeStart fnChangeStart;
261 SourceSeeking_ChangeRate fnChangeRate;
262 DWORD dwCapabilities;
264 LONGLONG llCurrent, llStop, llDuration;
266 PCRITICAL_SECTION crst;
269 HRESULT SourceSeeking_Init(SourceSeeking *pSeeking, const IMediaSeekingVtbl *Vtbl, SourceSeeking_ChangeStop fnChangeStop, SourceSeeking_ChangeStart fnChangeStart, SourceSeeking_ChangeRate fnChangeRate, PCRITICAL_SECTION crit_sect);
271 HRESULT WINAPI SourceSeekingImpl_GetCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
272 HRESULT WINAPI SourceSeekingImpl_CheckCapabilities(IMediaSeeking * iface, DWORD * pCapabilities);
273 HRESULT WINAPI SourceSeekingImpl_IsFormatSupported(IMediaSeeking * iface, const GUID * pFormat);
274 HRESULT WINAPI SourceSeekingImpl_QueryPreferredFormat(IMediaSeeking * iface, GUID * pFormat);
275 HRESULT WINAPI SourceSeekingImpl_GetTimeFormat(IMediaSeeking * iface, GUID * pFormat);
276 HRESULT WINAPI SourceSeekingImpl_IsUsingTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
277 HRESULT WINAPI SourceSeekingImpl_SetTimeFormat(IMediaSeeking * iface, const GUID * pFormat);
278 HRESULT WINAPI SourceSeekingImpl_GetDuration(IMediaSeeking * iface, LONGLONG * pDuration);
279 HRESULT WINAPI SourceSeekingImpl_GetStopPosition(IMediaSeeking * iface, LONGLONG * pStop);
280 HRESULT WINAPI SourceSeekingImpl_GetCurrentPosition(IMediaSeeking * iface, LONGLONG * pCurrent);
281 HRESULT WINAPI SourceSeekingImpl_ConvertTimeFormat(IMediaSeeking * iface, LONGLONG * pTarget, const GUID * pTargetFormat, LONGLONG Source, const GUID * pSourceFormat);
282 HRESULT WINAPI SourceSeekingImpl_SetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, DWORD dwCurrentFlags, LONGLONG * pStop, DWORD dwStopFlags);
283 HRESULT WINAPI SourceSeekingImpl_GetPositions(IMediaSeeking * iface, LONGLONG * pCurrent, LONGLONG * pStop);
284 HRESULT WINAPI SourceSeekingImpl_GetAvailable(IMediaSeeking * iface, LONGLONG * pEarliest, LONGLONG * pLatest);
285 HRESULT WINAPI SourceSeekingImpl_SetRate(IMediaSeeking * iface, double dRate);
286 HRESULT WINAPI SourceSeekingImpl_GetRate(IMediaSeeking * iface, double * dRate);
287 HRESULT WINAPI SourceSeekingImpl_GetPreroll(IMediaSeeking * iface, LONGLONG * pPreroll);
289 /* Filter Registration */
291 typedef REGPINTYPES AMOVIESETUP_MEDIATYPE;
292 typedef REGFILTERPINS AMOVIESETUP_PIN;
294 typedef struct AMOVIESETUP_FILTER {
299 const AMOVIESETUP_PIN *pPin;
300 } AMOVIESETUP_FILTER, *LPAMOVIESETUP_FILTER;
302 typedef IUnknown *(CALLBACK *LPFNNewCOMObject)(LPUNKNOWN pUnkOuter, HRESULT *phr);
303 typedef void (CALLBACK *LPFNInitRoutine)(BOOL bLoading, const CLSID *rclsid);
305 typedef struct tagFactoryTemplate {
307 const CLSID *m_ClsID;
308 LPFNNewCOMObject m_lpfnNew;
309 LPFNInitRoutine m_lpfnInit;
310 const AMOVIESETUP_FILTER *m_pAMovieSetup_Filter;
313 HRESULT WINAPI AMovieDllRegisterServer2(BOOL bRegister);
314 HRESULT WINAPI AMovieSetupRegisterFilter2( const AMOVIESETUP_FILTER const * pFilter, IFilterMapper2 *pIFM2, BOOL bRegister);
317 BOOL WINAPI STRMBASE_DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv);
318 HRESULT WINAPI STRMBASE_DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv);
319 HRESULT WINAPI STRMBASE_DllCanUnloadNow(void);