quartz: Move IMediaSeeking from the parser pin to the parser filter.
[wine.git] / dlls / quartz / parser.h
blob876f0fc3db5de558a93b04f3024dd1679e652249
1 /*
2 * Parser declarations
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);
24 typedef HRESULT (*PFN_QUERY_ACCEPT) (LPVOID iface, const AM_MEDIA_TYPE * pmt);
25 typedef HRESULT (*PFN_PRE_CONNECT) (IPin * iface, IPin * pConnectPin);
26 typedef HRESULT (*PFN_CLEANUP) (LPVOID iface);
28 struct ParserImpl
30 const IBaseFilterVtbl * lpVtbl;
32 LONG refCount;
33 CRITICAL_SECTION csFilter;
34 FILTER_STATE state;
35 REFERENCE_TIME rtStreamStart;
36 IReferenceClock * pClock;
37 PFN_CLEANUP fnCleanup;
38 FILTER_INFO filterInfo;
39 CLSID clsid;
41 PullPin * pInputPin;
42 IPin ** ppPins;
43 ULONG cStreams;
44 MediaSeekingImpl mediaSeeking;
47 typedef struct Parser_OutputPin
49 OutputPin pin;
51 AM_MEDIA_TYPE * pmt;
52 DWORD dwSamplesProcessed;
53 } Parser_OutputPin;
55 HRESULT Parser_AddPin(ParserImpl * This, const PIN_INFO * piOutput, ALLOCATOR_PROPERTIES * props, const AM_MEDIA_TYPE * amt);
57 HRESULT Parser_Create(ParserImpl*, const CLSID*, PFN_PROCESS_SAMPLE, PFN_QUERY_ACCEPT, PFN_PRE_CONNECT, PFN_CLEANUP);