git.oblomov.eu Git - wine/blob - dlls/quartz/filesink.h

   1 /*
   2  * Implements CLSID_FileWriter.
   3  *
   4  * Copyright (C) Hidenori TAKESHIMA <hidenori@a2.ctktv.ne.jp>
   5  *
   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.
  10  *
  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.
  15  *
  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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19  */
  20
  21 #ifndef WINE_DSHOW_FILESINK_H
  22 #define WINE_DSHOW_FILESINK_H
  23
  24 #include "iunk.h"
  25 #include "basefilt.h"
  26 #include "seekpass.h"
  27
  28 typedef struct CFileWriterImpl  CFileWriterImpl;
  29 typedef struct CFileWriterPinImpl       CFileWriterPinImpl;
  30
  31
  32 typedef struct FileWriterPin_IStreamImpl
  33 {
  34         ICOM_VFIELD(IStream);
  35 } FileWriterPin_IStreamImpl;
  36
  37 typedef struct FileWriter_IFileSinkFilter2Impl
  38 {
  39         ICOM_VFIELD(IFileSinkFilter2);
  40 } FileWriter_IFileSinkFilter2Impl;
  41
  42 struct CFileWriterImpl
  43 {
  44         QUARTZ_IUnkImpl unk;
  45         CBaseFilterImpl basefilter;
  46         FileWriter_IFileSinkFilter2Impl filesink;
  47         QUARTZ_IFDelegation     qiext;
  48
  49         CSeekingPassThru*       pSeekPass;
  50         CFileWriterPinImpl* pPin;
  51
  52         CRITICAL_SECTION        m_csReceive;
  53         BOOL    m_fInFlush;
  54
  55         /* for writing */
  56         HANDLE  m_hFile;
  57         WCHAR*  m_pszFileName;
  58         DWORD   m_cbFileName;
  59         DWORD   m_dwMode;
  60         AM_MEDIA_TYPE   m_mt;
  61 };
  62
  63 struct CFileWriterPinImpl
  64 {
  65         QUARTZ_IUnkImpl unk;
  66         CPinBaseImpl    pin;
  67         CMemInputPinBaseImpl    meminput;
  68         FileWriterPin_IStreamImpl       stream;
  69
  70         CFileWriterImpl* pRender;
  71 };
  72
  73 #define CFileWriterImpl_THIS(iface,member)      CFileWriterImpl*        This = ((CFileWriterImpl*)(((char*)iface)-offsetof(CFileWriterImpl,member)))
  74 #define CFileWriterPinImpl_THIS(iface,member)   CFileWriterPinImpl*     This = ((CFileWriterPinImpl*)(((char*)iface)-offsetof(CFileWriterPinImpl,member)))
  75
  76
  77 HRESULT CFileWriterPinImpl_InitIStream( CFileWriterPinImpl* This );
  78 HRESULT CFileWriterPinImpl_UninitIStream( CFileWriterPinImpl* This );
  79 HRESULT CFileWriterImpl_InitIFileSinkFilter2( CFileWriterImpl* This );
  80 HRESULT CFileWriterImpl_UninitIFileSinkFilter2( CFileWriterImpl* This );
  81
  82 HRESULT QUARTZ_CreateFileWriter(IUnknown* punkOuter,void** ppobj);
  83 HRESULT QUARTZ_CreateFileWriterPin(
  84         CFileWriterImpl* pFilter,
  85         CRITICAL_SECTION* pcsPin,
  86         CRITICAL_SECTION* pcsPinReceive,
  87         CFileWriterPinImpl** ppPin);
  88
  89
  90 #endif  /* WINE_DSHOW_FILESINK_H */