dlls/quartz/capgraph.c

   1 /*
   2  * Implementation of CLSID_CaptureGraphBuilder[2].
   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  *      FIXME - stub
  21  *      FIXME - not tested
  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 "winerror.h"
  31 #include "strmif.h"
  32 #include "control.h"
  33 #include "uuids.h"
  34
  35 #include "wine/debug.h"
  36 WINE_DEFAULT_DEBUG_CHANNEL(quartz);
  37
  38 #include "quartz_private.h"
  39 #include "capgraph.h"
  40
  41
  42 /***************************************************************************
  43  *
  44  *      CCaptureGraph::ICaptureGraphBuilder
  45  *
  46  */
  47
  48 static HRESULT WINAPI
  49 ICaptureGraphBuilder_fnQueryInterface(ICaptureGraphBuilder* iface,REFIID riid,void** ppobj)
  50 {
  51         CCaptureGraph_THIS(iface,capgraph1);
  52
  53         TRACE("(%p)->()\n",This);
  54
  55         return IUnknown_QueryInterface(This->unk.punkControl,riid,ppobj);
  56 }
  57
  58 static ULONG WINAPI
  59 ICaptureGraphBuilder_fnAddRef(ICaptureGraphBuilder* iface)
  60 {
  61         CCaptureGraph_THIS(iface,capgraph1);
  62
  63         TRACE("(%p)->()\n",This);
  64
  65         return IUnknown_AddRef(This->unk.punkControl);
  66 }
  67
  68 static ULONG WINAPI
  69 ICaptureGraphBuilder_fnRelease(ICaptureGraphBuilder* iface)
  70 {
  71         CCaptureGraph_THIS(iface,capgraph1);
  72
  73         TRACE("(%p)->()\n",This);
  74
  75         return IUnknown_Release(This->unk.punkControl);
  76 }
  77
  78
  79 static HRESULT WINAPI
  80 ICaptureGraphBuilder_fnSetFiltergraph(ICaptureGraphBuilder* iface,IGraphBuilder* pgb)
  81 {
  82         CCaptureGraph_THIS(iface,capgraph1);
  83
  84         FIXME("(%p)->()\n",This);
  85
  86         return E_NOTIMPL;
  87 }
  88
  89 static HRESULT WINAPI
  90 ICaptureGraphBuilder_fnGetFiltergraph(ICaptureGraphBuilder* iface,IGraphBuilder** ppgb)
  91 {
  92         CCaptureGraph_THIS(iface,capgraph1);
  93
  94         FIXME("(%p)->()\n",This);
  95
  96         return E_NOTIMPL;
  97 }
  98
  99 static HRESULT WINAPI
 100 ICaptureGraphBuilder_fnSetOutputFileName(ICaptureGraphBuilder* iface,const GUID* pguidType,LPCOLESTR pName,IBaseFilter** ppFilter,IFileSinkFilter** ppSink)
 101 {
 102         CCaptureGraph_THIS(iface,capgraph1);
 103
 104         FIXME("(%p)->() stub!\n",This);
 105
 106         return E_NOTIMPL;
 107 }
 108
 109 static HRESULT WINAPI
 110 ICaptureGraphBuilder_fnFindInterface(ICaptureGraphBuilder* iface,const GUID* pguidCat,IBaseFilter* pFilter,REFIID riid,void** ppvobj)
 111 {
 112         CCaptureGraph_THIS(iface,capgraph1);
 113
 114         FIXME("(%p)->() stub!\n",This);
 115
 116         return E_NOTIMPL;
 117 }
 118
 119 static HRESULT WINAPI
 120 ICaptureGraphBuilder_fnRenderStream(ICaptureGraphBuilder* iface,const GUID* pguidCat,IUnknown* pSource,IBaseFilter* pCompressor,IBaseFilter* pRenderer)
 121 {
 122         CCaptureGraph_THIS(iface,capgraph1);
 123
 124         FIXME("(%p)->() stub!\n",This);
 125
 126         return E_NOTIMPL;
 127 }
 128
 129 static HRESULT WINAPI
 130 ICaptureGraphBuilder_fnControlStream(ICaptureGraphBuilder* iface,const GUID* pguidCat,IBaseFilter* pFilter,REFERENCE_TIME* prtStart,REFERENCE_TIME* prtStop,WORD wStartCookie,WORD wStopCookie)
 131 {
 132         CCaptureGraph_THIS(iface,capgraph1);
 133
 134         FIXME("(%p)->() stub!\n",This);
 135
 136         return E_NOTIMPL;
 137 }
 138
 139 static HRESULT WINAPI
 140 ICaptureGraphBuilder_fnAllocCapFile(ICaptureGraphBuilder* iface,LPCOLESTR pName,DWORDLONG llSize)
 141 {
 142         CCaptureGraph_THIS(iface,capgraph1);
 143
 144         FIXME("(%p)->()\n",This);
 145
 146         return E_NOTIMPL;
 147 }
 148
 149 static HRESULT WINAPI
 150 ICaptureGraphBuilder_fnCopyCaptureFile(ICaptureGraphBuilder* iface,LPOLESTR pOrgName,LPOLESTR pNewName,int fAllowEscAbort,IAMCopyCaptureFileProgress* pCallback)
 151 {
 152         CCaptureGraph_THIS(iface,capgraph1);
 153
 154         FIXME("(%p)->()\n",This);
 155
 156         return E_NOTIMPL;
 157 }
 158
 159 static ICOM_VTABLE(ICaptureGraphBuilder) icapgraph1 =
 160 {
 161         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 162         /* IUnknown fields */
 163         ICaptureGraphBuilder_fnQueryInterface,
 164         ICaptureGraphBuilder_fnAddRef,
 165         ICaptureGraphBuilder_fnRelease,
 166         /* ICaptureGraphBuilder fields */
 167         ICaptureGraphBuilder_fnSetFiltergraph,
 168         ICaptureGraphBuilder_fnGetFiltergraph,
 169         ICaptureGraphBuilder_fnSetOutputFileName,
 170         ICaptureGraphBuilder_fnFindInterface,
 171         ICaptureGraphBuilder_fnRenderStream,
 172         ICaptureGraphBuilder_fnControlStream,
 173         ICaptureGraphBuilder_fnAllocCapFile,
 174         ICaptureGraphBuilder_fnCopyCaptureFile,
 175 };
 176
 177
 178 static HRESULT CCaptureGraph_InitICaptureGraphBuilder( CCaptureGraph* This )
 179 {
 180         TRACE("(%p)\n",This);
 181         ICOM_VTBL(&This->capgraph1) = &icapgraph1;
 182
 183         return NOERROR;
 184 }
 185
 186 static void CCaptureGraph_UninitICaptureGraphBuilder( CCaptureGraph* This )
 187 {
 188         TRACE("(%p)\n",This);
 189 }
 190
 191
 192 /***************************************************************************
 193  *
 194  *      new/delete for CCaptureGraph
 195  *
 196  */
 197
 198 /* can I use offsetof safely? - FIXME? */
 199 static QUARTZ_IFEntry IFEntries[] =
 200 {
 201   { &IID_ICaptureGraphBuilder, offsetof(CCaptureGraph,capgraph1)-offsetof(CCaptureGraph,unk) },
 202 };
 203
 204 static void QUARTZ_DestroyCaptureGraph(IUnknown* punk)
 205 {
 206         CCaptureGraph_THIS(punk,unk);
 207
 208         TRACE( "(%p)\n", This );
 209
 210         CCaptureGraph_UninitICaptureGraphBuilder(This);
 211 }
 212
 213 HRESULT QUARTZ_CreateCaptureGraph(IUnknown* punkOuter,void** ppobj)
 214 {
 215         CCaptureGraph*  pcg;
 216         HRESULT hr;
 217
 218         TRACE("(%p,%p)\n",punkOuter,ppobj);
 219
 220         pcg = (CCaptureGraph*)QUARTZ_AllocObj( sizeof(CCaptureGraph) );
 221         if ( pcg == NULL )
 222                 return E_OUTOFMEMORY;
 223
 224         QUARTZ_IUnkInit( &pcg->unk, punkOuter );
 225         pcg->m_pfg = NULL;
 226
 227         hr = CCaptureGraph_InitICaptureGraphBuilder(pcg);
 228
 229         if ( FAILED(hr) )
 230         {
 231                 QUARTZ_FreeObj(pcg);
 232                 return hr;
 233         }
 234
 235         pcg->unk.pEntries = IFEntries;
 236         pcg->unk.dwEntries = sizeof(IFEntries)/sizeof(IFEntries[0]);
 237         pcg->unk.pOnFinalRelease = QUARTZ_DestroyCaptureGraph;
 238
 239         *ppobj = (void*)(&pcg->unk);
 240
 241         return S_OK;
 242 }