4 * Copyright 2005 Christian Costa
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 typedef struct ParserImpl ParserImpl;
23 typedef HRESULT (*PFN_PROCESS_SAMPLE) (LPVOID iface, IMediaSample * pSample, DWORD_PTR cookie);
24 typedef HRESULT (*PFN_QUERY_ACCEPT) (LPVOID iface, const AM_MEDIA_TYPE * pmt);
25 typedef HRESULT (*PFN_PRE_CONNECT) (IPin * iface, IPin * pConnectPin, ALLOCATOR_PROPERTIES *prop);
26 typedef HRESULT (*PFN_CLEANUP) (LPVOID iface);
27 typedef HRESULT (*PFN_DISCONNECT) (LPVOID iface);
31 const IBaseFilterVtbl *lpVtbl;
34 CRITICAL_SECTION csFilter;
36 REFERENCE_TIME rtStreamStart;
37 IReferenceClock * pClock;
38 PFN_CLEANUP fnCleanup;
39 PFN_DISCONNECT fnDisconnect;
40 FILTER_INFO filterInfo;
47 MediaSeekingImpl mediaSeeking;
50 typedef struct Parser_OutputPin
55 LONGLONG dwSamplesProcessed;
58 extern HRESULT Parser_AddPin(ParserImpl * This, const PIN_INFO * piOutput, ALLOCATOR_PROPERTIES * props, const AM_MEDIA_TYPE * amt);
60 extern HRESULT Parser_Create(ParserImpl*, const IBaseFilterVtbl *, const CLSID*, PFN_PROCESS_SAMPLE, PFN_QUERY_ACCEPT, PFN_PRE_CONNECT,
61 PFN_CLEANUP, PFN_DISCONNECT, REQUESTPROC, STOPPROCESSPROC, CHANGEPROC stop, CHANGEPROC current, CHANGEPROC rate);
63 /* Override the _Release function and call this when releasing */
64 extern void Parser_Destroy(ParserImpl *This);
66 extern HRESULT WINAPI Parser_QueryInterface(IBaseFilter * iface, REFIID riid, LPVOID * ppv);
67 extern ULONG WINAPI Parser_AddRef(IBaseFilter * iface);
68 extern ULONG WINAPI Parser_Release(IBaseFilter * iface);
69 extern HRESULT WINAPI Parser_GetClassID(IBaseFilter * iface, CLSID * pClsid);
70 extern HRESULT WINAPI Parser_Stop(IBaseFilter * iface);
71 extern HRESULT WINAPI Parser_Pause(IBaseFilter * iface);
72 extern HRESULT WINAPI Parser_Run(IBaseFilter * iface, REFERENCE_TIME tStart);
73 extern HRESULT WINAPI Parser_GetState(IBaseFilter * iface, DWORD dwMilliSecsTimeout, FILTER_STATE *pState);
74 extern HRESULT WINAPI Parser_SetSyncSource(IBaseFilter * iface, IReferenceClock *pClock);
75 extern HRESULT WINAPI Parser_GetSyncSource(IBaseFilter * iface, IReferenceClock **ppClock);
76 extern HRESULT WINAPI Parser_EnumPins(IBaseFilter * iface, IEnumPins **ppEnum);
77 extern HRESULT WINAPI Parser_FindPin(IBaseFilter * iface, LPCWSTR Id, IPin **ppPin);
78 extern HRESULT WINAPI Parser_QueryFilterInfo(IBaseFilter * iface, FILTER_INFO *pInfo);
79 extern HRESULT WINAPI Parser_JoinFilterGraph(IBaseFilter * iface, IFilterGraph *pGraph, LPCWSTR pName);
80 extern HRESULT WINAPI Parser_QueryVendorInfo(IBaseFilter * iface, LPWSTR *pVendorInfo);