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

   1 /*
   2  * Implements MIDI Parser.
   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_MIDIParser_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_MIDIParserInPin_Name[] =
  52 { 'I','n',0 };
  53 static const WCHAR QUARTZ_MIDIParserOutPin_Name[] =
  54 { 'O','u','t',0 };
  55
  56
  57 /****************************************************************************
  58  *
  59  *      CMIDIParseImpl
  60  */
  61
  62
  63 typedef struct CMIDIParseImpl CMIDIParseImpl;
  64
  65 struct CMIDIParseImpl
  66 {
  67 };
  68
  69
  70 static HRESULT CMIDIParseImpl_InitParser( CParserImpl* pImpl, ULONG* pcStreams )
  71 {
  72         WARN("(%p,%p) stub\n",pImpl,pcStreams);
  73
  74         return E_NOTIMPL;
  75 }
  76
  77 static HRESULT CMIDIParseImpl_UninitParser( CParserImpl* pImpl )
  78 {
  79         CMIDIParseImpl* This = (CMIDIParseImpl*)pImpl->m_pUserData;
  80
  81         TRACE("(%p)\n",This);
  82
  83         if ( This == NULL )
  84                 return NOERROR;
  85
  86         /* destruct */
  87
  88         QUARTZ_FreeMem( This );
  89         pImpl->m_pUserData = NULL;
  90
  91         return NOERROR;
  92 }
  93
  94 static LPCWSTR CMIDIParseImpl_GetOutPinName( CParserImpl* pImpl, ULONG nStreamIndex )
  95 {
  96         CMIDIParseImpl* This = (CMIDIParseImpl*)pImpl->m_pUserData;
  97
  98         TRACE("(%p,%lu)\n",This,nStreamIndex);
  99
 100         return QUARTZ_MIDIParserOutPin_Name;
 101 }
 102
 103 static HRESULT CMIDIParseImpl_GetStreamType( CParserImpl* pImpl, ULONG nStreamIndex, AM_MEDIA_TYPE* pmt )
 104 {
 105         CMIDIParseImpl* This = (CMIDIParseImpl*)pImpl->m_pUserData;
 106
 107         FIXME("(%p) stub\n",This);
 108
 109         return E_NOTIMPL;
 110 }
 111
 112 static HRESULT CMIDIParseImpl_CheckStreamType( CParserImpl* pImpl, ULONG nStreamIndex, const AM_MEDIA_TYPE* pmt )
 113 {
 114         CMIDIParseImpl* This = (CMIDIParseImpl*)pImpl->m_pUserData;
 115
 116         FIXME("(%p) stub\n",This);
 117
 118         return E_NOTIMPL;
 119 }
 120
 121 static HRESULT CMIDIParseImpl_GetAllocProp( CParserImpl* pImpl, ALLOCATOR_PROPERTIES* pReqProp )
 122 {
 123         CMIDIParseImpl* This = (CMIDIParseImpl*)pImpl->m_pUserData;
 124
 125         FIXME("(%p,%p) stub\n",This,pReqProp);
 126         if ( This == NULL )
 127                 return E_UNEXPECTED;
 128
 129         return E_NOTIMPL;
 130 }
 131
 132 static HRESULT CMIDIParseImpl_GetNextRequest( CParserImpl* pImpl, ULONG* pnStreamIndex, LONGLONG* pllStart, LONG* plLength, REFERENCE_TIME* prtStart, REFERENCE_TIME* prtStop, DWORD* pdwSampleFlags )
 133 {
 134         CMIDIParseImpl* This = (CMIDIParseImpl*)pImpl->m_pUserData;
 135
 136         FIXME("(%p) stub\n",This);
 137
 138         if ( This == NULL )
 139                 return E_UNEXPECTED;
 140
 141         return E_NOTIMPL;
 142 }
 143
 144 static HRESULT CMIDIParseImpl_ProcessSample( CParserImpl* pImpl, ULONG nStreamIndex, LONGLONG llStart, LONG lLength, IMediaSample* pSample )
 145 {
 146         CMIDIParseImpl* This = (CMIDIParseImpl*)pImpl->m_pUserData;
 147
 148         FIXME("(%p,%lu,%ld,%ld,%p)\n",This,nStreamIndex,(long)llStart,lLength,pSample);
 149
 150         if ( This == NULL )
 151                 return E_UNEXPECTED;
 152
 153         return E_NOTIMPL;
 154 }
 155
 156 static const struct ParserHandlers CMIDIParseImpl_Handlers =
 157 {
 158         CMIDIParseImpl_InitParser,
 159         CMIDIParseImpl_UninitParser,
 160         CMIDIParseImpl_GetOutPinName,
 161         CMIDIParseImpl_GetStreamType,
 162         CMIDIParseImpl_CheckStreamType,
 163         CMIDIParseImpl_GetAllocProp,
 164         CMIDIParseImpl_GetNextRequest,
 165         CMIDIParseImpl_ProcessSample,
 166
 167         /* for IQualityControl */
 168         NULL, /* pQualityNotify */
 169
 170         /* for seeking */
 171         NULL, /* pGetSeekingCaps */
 172         NULL, /* pIsTimeFormatSupported */
 173         NULL, /* pGetCurPos */
 174         NULL, /* pSetCurPos */
 175         NULL, /* pGetDuration */
 176         NULL, /* pGetStopPos */
 177         NULL, /* pSetStopPos */
 178         NULL, /* pGetPreroll */
 179 };
 180
 181 HRESULT QUARTZ_CreateMIDIParser(IUnknown* punkOuter,void** ppobj)
 182 {
 183         return QUARTZ_CreateParser(
 184                 punkOuter,ppobj,
 185                 &CLSID_quartzMIDIParser,
 186                 QUARTZ_MIDIParser_Name,
 187                 QUARTZ_MIDIParserInPin_Name,
 188                 &CMIDIParseImpl_Handlers );
 189 }
 190
 191