dlls/qcap/qcap_main.c

   1 /*
   2  * Qcap implementation, dllentry points
   3  *
   4  * Copyright (C) 2003 Dominik Strasser
   5  * Copyright (C) 2005 Rolf Kalbermatter
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21 #include "config.h"
  22
  23 #include <assert.h>
  24 #include <stdio.h>
  25 #include <stdarg.h>
  26
  27 #define COBJMACROS
  28 #define NONAMELESSSTRUCT
  29 #define NONAMELESSUNION
  30
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "wingdi.h"
  34 #include "winerror.h"
  35 #include "objbase.h"
  36 #include "uuids.h"
  37 #include "strmif.h"
  38
  39 #include "qcap_main.h"
  40
  41 #include "wine/unicode.h"
  42 #include "wine/debug.h"
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(qcap);
  45
  46 static LONG objects_ref = 0;
  47
  48 static const WCHAR wAudioCaptFilter[] =
  49 {'A','u','d','i','o',' ','C','a','p','t','u','r','e',' ','F','i','l','t','e','r',0};
  50 static const WCHAR wAVICompressor[] =
  51 {'A','V','I',' ','C','o','m','p','r','e','s','s','o','r',0};
  52 static const WCHAR wVFWCaptFilter[] =
  53 {'V','F','W',' ','C','a','p','t','u','r','e',' ','F','i','l','t','e','r',0};
  54 static const WCHAR wVFWCaptFilterProp[] =
  55 {'V','F','W',' ','C','a','p','t','u','r','e',' ','F','i','l','t','e','r',' ',
  56  'P','r','o','p','e','r','t','y',' ','P','a','g','e',0};
  57 static const WCHAR wAVIMux[] =
  58 {'A','V','I',' ','m','u','x',0};
  59 static const WCHAR wAVIMuxPropPage[] =
  60 {'A','V','I',' ','m','u','x',' ','P','r','o','p','e','r','t','y',' ','P','a','g','e',0};
  61 static const WCHAR wAVIMuxPropPage1[] =
  62 {'A','V','I',' ','m','u','x',' ','P','r','o','p','e','r','t','y',' ','P','a','g','e','1',0};
  63 static const WCHAR wFileWriter[] =
  64 {'F','i','l','e',' ','W','r','i','t','e','r',0};
  65 static const WCHAR wCaptGraphBuilder[] =
  66 {'C','a','p','t','u','r','e',' ','G','r','a','p','h',' ','B','u','i','l','d','e','r',0};
  67 static const WCHAR wCaptGraphBuilder2[] =
  68 {'C','a','p','t','u','r','e',' ','G','r','a','p','h',' ','B','u','i','l','d','e','r','2',0};
  69 static const WCHAR wInfPinTeeFilter[] =
  70 {'I','n','f','i','n','i','t','e',' ','P','i','n',' ','T','e','e',' ','F','i',
  71  'l','t','e','r',0};
  72 static const WCHAR wSmartTeeFilter[] =
  73 {'S','m','a','r','t',' ','T','e','e',' ','F','i','l','t','e','r',0};
  74 static const WCHAR wAudioInMixerProp[] =
  75 {'A','u','d','i','o','I','n','p','u','t','M','i','x','e','r',' ','P','r','o',
  76  'p','e','r','t','y',' ','P','a','g','e',0};
  77
  78 FactoryTemplate const g_Templates[] = {
  79 /*
  80     {
  81         wAudioCaptureFilter,
  82         &CLSID_AudioCaptureFilter,
  83         QCAP_createAudioCaptureFilter,
  84         NULL
  85     },{
  86         wAVICompressor,
  87         &CLSID_AVICompressor,
  88         QCAP_createAVICompressor,
  89         NULL
  90     },*/{
  91         wVFWCaptFilter,
  92         &CLSID_VfwCapture,
  93         QCAP_createVFWCaptureFilter,
  94         NULL
  95     },/*{
  96         wVFWCaptFilterProp,
  97         &CLSID_VFWCaptureFilterPropertyPage,
  98         QCAP_createVFWCaptureFilterPropertyPage,
  99         NULL
 100     },{
 101         wAVIMux,
 102         &CLSID_AVImux,
 103         QCAP_createAVImux,
 104         NULL
 105     },{
 106         wAVIMuxPropPage,
 107         &CLSID_AVImuxPropertyPage,
 108         QCAP_createAVImuxPropertyPage,
 109         NULL
 110     },{
 111         wAVIMuxPropPage1,
 112         &CLSID_AVImuxPropertyPage1,
 113         QCAP_createAVImuxPropertyPage1,
 114         NULL
 115     },{
 116         wFileWriter,
 117         &CLSID_FileWriter,
 118         QCAP_createFileWriter,
 119         NULL
 120     },*/{
 121         wCaptGraphBuilder,
 122         &CLSID_CaptureGraphBuilder,
 123         QCAP_createCaptureGraphBuilder2,
 124         NULL
 125     },{
 126         wCaptGraphBuilder2,
 127         &CLSID_CaptureGraphBuilder2,
 128         QCAP_createCaptureGraphBuilder2,
 129         NULL
 130     }/*,{
 131         wInfPinTeeFilter,
 132         &CLSID_InfinitePinTeeFilter,
 133         QCAP_createInfinitePinTeeFilter,
 134         NULL
 135     },{
 136         wSmartTeeFilter,
 137         &CLSID_SmartTeeFilter,
 138         QCAP_createSmartTeeFilter,
 139         NULL
 140     },{
 141         wAudioInMixerProp,
 142         &CLSID_AudioInputMixerPropertyPage,
 143         QCAP_createAudioInputMixerPropertyPage,
 144         NULL
 145     }*/
 146 };
 147
 148 int g_cTemplates = sizeof(g_Templates) / sizeof(g_Templates[0]);
 149
 150 /***********************************************************************
 151  *    Dll EntryPoint (QCAP.@)
 152  */
 153 BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv)
 154 {
 155     return STRMBASE_DllMain(hInstDLL,fdwReason,lpv);
 156 }
 157
 158 /***********************************************************************
 159  *    DllGetClassObject
 160  */
 161 HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
 162 {
 163     return STRMBASE_DllGetClassObject( rclsid, riid, ppv );
 164 }
 165
 166 /***********************************************************************
 167  *    DllRegisterServer (QCAP.@)
 168  */
 169 HRESULT WINAPI DllRegisterServer(void)
 170 {
 171     TRACE("()\n");
 172     return AMovieDllRegisterServer2(TRUE);
 173 }
 174
 175 /***********************************************************************
 176  *    DllUnregisterServer (QCAP.@)
 177  */
 178 HRESULT WINAPI DllUnregisterServer(void)
 179 {
 180     TRACE("\n");
 181     return AMovieDllRegisterServer2(FALSE);
 182 }
 183
 184 /***********************************************************************
 185  *    DllCanUnloadNow (QCAP.@)
 186  */
 187 HRESULT WINAPI DllCanUnloadNow(void)
 188 {
 189     TRACE("\n");
 190
 191     if (STRMBASE_DllCanUnloadNow() && objects_ref == 0)
 192         return S_OK;
 193     return S_FALSE;
 194 }
 195
 196 DWORD ObjectRefCount(BOOL increment)
 197 {
 198     if (increment)
 199         return InterlockedIncrement(&objects_ref);
 200     return InterlockedDecrement(&objects_ref);
 201 }