git.oblomov.eu Git - wine/blob - dlls/quartz/qtparse.c

   1 /*
   2  * Implements QuickTime Parser(Splitter).
   3  *
   4  *      FIXME - stub
   5  *      FIXME - no seeking
   6  *
   7  * Copyright (C) Hidenori TAKESHIMA <hidenori@a2.ctktv.ne.jp>
   8  *
   9  * This library is free software; you can redistribute it and/or
  10  * modify it under the terms of the GNU Lesser General Public
  11  * License as published by the Free Software Foundation; either
  12  * version 2.1 of the License, or (at your option) any later version.
  13  *
  14  * This library is distributed in the hope that it will be useful,
  15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  17  * Lesser General Public License for more details.
  18  *
  19  * You should have received a copy of the GNU Lesser General Public
  20  * License along with this library; if not, write to the Free Software
  21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  22  */
  23
  24 #include "config.h"
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wingdi.h"
  29 #include "winuser.h"
  30 #include "mmsystem.h"
  31 #include "vfw.h"
  32 #include "winerror.h"
  33 #include "strmif.h"
  34 #include "control.h"
  35 #include "vfwmsgs.h"
  36 #include "amvideo.h"
  37 #include "uuids.h"
  38
  39
  40 #include "wine/debug.h"
  41 WINE_DEFAULT_DEBUG_CHANNEL(quartz);
  42
  43 #include "quartz_private.h"
  44 #include "parser.h"
  45 #include "mtype.h"
  46
  47
  48
  49 static const WCHAR QUARTZ_QTParser_Name[] =
  50 { 'Q','u','i','c','k','T','i','m','e',' ','M','o','v','i','e',' ','P','a','r','s','e','r',0 };
  51 static const WCHAR QUARTZ_QTParserInPin_Name[] =
  52 { 'I','n',0 };
  53 static const WCHAR QUARTZ_QTParserOutPin_Basename[] =
  54 { 'S','t','r','e','a','m',0 };
  55
  56 #define WINE_QUARTZ_QTPINNAME_MAX       64
  57
  58 /****************************************************************************
  59  *
  60  *      CQTParseImpl
  61  */
  62
  63
  64 typedef struct CQTParseImpl CQTParseImpl;
  65 typedef struct CQTParseStream CQTParseStream;
  66
  67 struct CQTParseImpl
  68 {
  69         CQTParseStream* pStreamsBuf;
  70         DWORD   cIndexEntries;
  71         WCHAR   wchWork[ WINE_QUARTZ_QTPINNAME_MAX ];
  72 };
  73
  74 struct CQTParseStream
  75 {
  76         int     dummy;
  77 };
  78
  79
  80 static HRESULT CQTParseImpl_InitParser( CParserImpl* pImpl, ULONG* pcStreams )
  81 {
  82         WARN("(%p,%p) stub\n",pImpl,pcStreams);
  83
  84         return E_NOTIMPL;
  85 }
  86
  87 static HRESULT CQTParseImpl_UninitParser( CParserImpl* pImpl )
  88 {
  89         CQTParseImpl*   This = (CQTParseImpl*)pImpl->m_pUserData;
  90
  91         TRACE("(%p)\n",This);
  92
  93         if ( This == NULL )
  94                 return NOERROR;
  95
  96         /* destruct */
  97
  98         QUARTZ_FreeMem( This );
  99         pImpl->m_pUserData = NULL;
 100
 101         return NOERROR;
 102 }
 103
 104 static LPCWSTR CQTParseImpl_GetOutPinName( CParserImpl* pImpl, ULONG nStreamIndex )
 105 {
 106         CQTParseImpl*   This = (CQTParseImpl*)pImpl->m_pUserData;
 107         int wlen;
 108
 109         TRACE("(%p,%lu)\n",This,nStreamIndex);
 110
 111         if ( This == NULL /*|| nStreamIndex >= This->avih.dwStreams*/ )
 112                 return NULL;
 113
 114         wlen = lstrlenW(QUARTZ_QTParserOutPin_Basename);
 115         memcpy( This->wchWork, QUARTZ_QTParserOutPin_Basename, sizeof(WCHAR)*wlen );
 116         This->wchWork[ wlen ] = (nStreamIndex/10) + '0';
 117         This->wchWork[ wlen+1 ] = (nStreamIndex%10) + '0';
 118         This->wchWork[ wlen+2 ] = 0;
 119
 120         return This->wchWork;
 121 }
 122
 123 static HRESULT CQTParseImpl_GetStreamType( CParserImpl* pImpl, ULONG nStreamIndex, AM_MEDIA_TYPE* pmt )
 124 {
 125         CQTParseImpl*   This = (CQTParseImpl*)pImpl->m_pUserData;
 126
 127         FIXME("(%p) stub\n",This);
 128
 129         return E_NOTIMPL;
 130 }
 131
 132 static HRESULT CQTParseImpl_CheckStreamType( CParserImpl* pImpl, ULONG nStreamIndex, const AM_MEDIA_TYPE* pmt )
 133 {
 134         CQTParseImpl*   This = (CQTParseImpl*)pImpl->m_pUserData;
 135
 136         FIXME("(%p) stub\n",This);
 137
 138         return E_NOTIMPL;
 139 }
 140
 141 static HRESULT CQTParseImpl_GetAllocProp( CParserImpl* pImpl, ALLOCATOR_PROPERTIES* pReqProp )
 142 {
 143         CQTParseImpl*   This = (CQTParseImpl*)pImpl->m_pUserData;
 144
 145         FIXME("(%p,%p) stub\n",This,pReqProp);
 146         if ( This == NULL )
 147                 return E_UNEXPECTED;
 148
 149         return E_NOTIMPL;
 150 }
 151
 152 static HRESULT CQTParseImpl_GetNextRequest( CParserImpl* pImpl, ULONG* pnStreamIndex, LONGLONG* pllStart, LONG* plLength, REFERENCE_TIME* prtStart, REFERENCE_TIME* prtStop, DWORD* pdwSampleFlags )
 153 {
 154         CQTParseImpl*   This = (CQTParseImpl*)pImpl->m_pUserData;
 155
 156         FIXME("(%p) stub\n",This);
 157
 158         if ( This == NULL )
 159                 return E_UNEXPECTED;
 160
 161         return E_NOTIMPL;
 162 }
 163
 164 static HRESULT CQTParseImpl_ProcessSample( CParserImpl* pImpl, ULONG nStreamIndex, LONGLONG llStart, LONG lLength, IMediaSample* pSample )
 165 {
 166         CQTParseImpl*   This = (CQTParseImpl*)pImpl->m_pUserData;
 167
 168         FIXME("(%p,%lu,%ld,%ld,%p)\n",This,nStreamIndex,(long)llStart,lLength,pSample);
 169
 170         if ( This == NULL )
 171                 return E_UNEXPECTED;
 172
 173         return E_NOTIMPL;
 174 }
 175
 176 static const struct ParserHandlers CQTParseImpl_Handlers =
 177 {
 178         CQTParseImpl_InitParser,
 179         CQTParseImpl_UninitParser,
 180         CQTParseImpl_GetOutPinName,
 181         CQTParseImpl_GetStreamType,
 182         CQTParseImpl_CheckStreamType,
 183         CQTParseImpl_GetAllocProp,
 184         CQTParseImpl_GetNextRequest,
 185         CQTParseImpl_ProcessSample,
 186
 187         /* for IQualityControl */
 188         NULL, /* pQualityNotify */
 189
 190         /* for seeking */
 191         NULL, /* pGetSeekingCaps */
 192         NULL, /* pIsTimeFormatSupported */
 193         NULL, /* pGetCurPos */
 194         NULL, /* pSetCurPos */
 195         NULL, /* pGetDuration */
 196         NULL, /* pGetStopPos */
 197         NULL, /* pSetStopPos */
 198         NULL, /* pGetPreroll */
 199 };
 200
 201 HRESULT QUARTZ_CreateQuickTimeMovieParser(IUnknown* punkOuter,void** ppobj)
 202 {
 203         return QUARTZ_CreateParser(
 204                 punkOuter,ppobj,
 205                 &CLSID_quartzQuickTimeMovieParser,
 206                 QUARTZ_QTParser_Name,
 207                 QUARTZ_QTParserInPin_Name,
 208                 &CQTParseImpl_Handlers );
 209 }
 210
 211