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
23 typedef struct ParserImpl ParserImpl
;
25 typedef HRESULT (*PFN_PROCESS_SAMPLE
) (LPVOID iface
, IMediaSample
* pSample
, DWORD_PTR cookie
);
26 typedef HRESULT (*PFN_QUERY_ACCEPT
) (LPVOID iface
, const AM_MEDIA_TYPE
* pmt
);
27 typedef HRESULT (*PFN_PRE_CONNECT
) (IPin
* iface
, IPin
* pConnectPin
, ALLOCATOR_PROPERTIES
*prop
);
28 typedef HRESULT (*PFN_CLEANUP
) (LPVOID iface
);
29 typedef HRESULT (*PFN_DISCONNECT
) (LPVOID iface
);
35 PFN_CLEANUP fnCleanup
;
36 PFN_DISCONNECT fnDisconnect
;
41 SourceSeeking sourceSeeking
;
44 typedef struct Parser_OutputPin
49 LONGLONG dwSamplesProcessed
;
50 ALLOCATOR_PROPERTIES allocProps
;
56 extern HRESULT
Parser_AddPin(ParserImpl
* This
, const PIN_INFO
* piOutput
, ALLOCATOR_PROPERTIES
* props
, const AM_MEDIA_TYPE
* amt
);
58 extern HRESULT
Parser_Create(ParserImpl
*, const IBaseFilterVtbl
*, const CLSID
*, PFN_PROCESS_SAMPLE
, PFN_QUERY_ACCEPT
, PFN_PRE_CONNECT
,
59 PFN_CLEANUP
, PFN_DISCONNECT
, REQUESTPROC
, STOPPROCESSPROC
, SourceSeeking_ChangeStop stop
, SourceSeeking_ChangeStart start
, SourceSeeking_ChangeRate rate
);
61 /* Override the _Release function and call this when releasing */
62 extern void Parser_Destroy(ParserImpl
*This
);
64 extern HRESULT WINAPI
Parser_QueryInterface(IBaseFilter
* iface
, REFIID riid
, LPVOID
* ppv
);
65 extern ULONG WINAPI
Parser_AddRef(IBaseFilter
* iface
);
66 extern ULONG WINAPI
Parser_Release(IBaseFilter
* iface
);
67 extern HRESULT WINAPI
Parser_GetClassID(IBaseFilter
* iface
, CLSID
* pClsid
);
68 extern HRESULT WINAPI
Parser_Stop(IBaseFilter
* iface
);
69 extern HRESULT WINAPI
Parser_Pause(IBaseFilter
* iface
);
70 extern HRESULT WINAPI
Parser_Run(IBaseFilter
* iface
, REFERENCE_TIME tStart
);
71 extern HRESULT WINAPI
Parser_GetState(IBaseFilter
* iface
, DWORD dwMilliSecsTimeout
, FILTER_STATE
*pState
);
72 extern HRESULT WINAPI
Parser_SetSyncSource(IBaseFilter
* iface
, IReferenceClock
*pClock
);
73 extern HRESULT WINAPI
Parser_GetSyncSource(IBaseFilter
* iface
, IReferenceClock
**ppClock
);
74 extern HRESULT WINAPI
Parser_EnumPins(IBaseFilter
* iface
, IEnumPins
**ppEnum
);
75 extern HRESULT WINAPI
Parser_FindPin(IBaseFilter
* iface
, LPCWSTR Id
, IPin
**ppPin
);
76 extern HRESULT WINAPI
Parser_QueryFilterInfo(IBaseFilter
* iface
, FILTER_INFO
*pInfo
);
77 extern HRESULT WINAPI
Parser_JoinFilterGraph(IBaseFilter
* iface
, IFilterGraph
*pGraph
, LPCWSTR pName
);
78 extern HRESULT WINAPI
Parser_QueryVendorInfo(IBaseFilter
* iface
, LPWSTR
*pVendorInfo
);
81 static inline Parser_OutputPin
*unsafe_impl_Parser_OutputPin_from_IPin( IPin
*iface
)
83 return CONTAINING_RECORD(iface
, Parser_OutputPin
, pin
.pin
.IPin_iface
);