00001 //=========================================================================== 00002 //Copyright (C) 2003, 2004 Zentaro Kavanagh 00003 // 00004 //Redistribution and use in source and binary forms, with or without 00005 //modification, are permitted provided that the following conditions 00006 //are met: 00007 // 00008 //- Redistributions of source code must retain the above copyright 00009 // notice, this list of conditions and the following disclaimer. 00010 // 00011 //- Redistributions in binary form must reproduce the above copyright 00012 // notice, this list of conditions and the following disclaimer in the 00013 // documentation and/or other materials provided with the distribution. 00014 // 00015 //- Neither the name of Zentaro Kavanagh nor the names of contributors 00016 // may be used to endorse or promote products derived from this software 00017 // without specific prior written permission. 00018 // 00019 //THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00020 //``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00021 //LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 00022 //PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE ORGANISATION OR 00023 //CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00024 //EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00025 //PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00026 //PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00027 //LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00028 //NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00029 //SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00030 //=========================================================================== 00031 #include "stdafx.h" 00032 00033 00034 00035 00036 extern "C" BOOL WINAPI DllEntryPoint(HINSTANCE, ULONG, LPVOID); 00037 BOOL APIENTRY DllMain(HANDLE hModule, DWORD dwReason, LPVOID lpReserved) 00038 { 00039 return DllEntryPoint((HINSTANCE)(hModule), dwReason, lpReserved); 00040 } 00041 00042 00043 //The folowing two functions do the registration and deregistration of the dll and it's contained com objects. 00044 STDAPI DllRegisterServer() 00045 { 00046 00047 //TO DO::: Should we be releasing the filter mapper even when we return early ? 00048 HRESULT hr; 00049 IFilterMapper2* locFilterMapper = NULL; 00050 00051 hr = AMovieDllRegisterServer2(TRUE); 00052 if (FAILED(hr)) { 00053 00054 return hr; 00055 } 00056 00057 00058 00059 hr = CoCreateInstance(CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, IID_IFilterMapper2, (void **)&locFilterMapper); 00060 00061 00062 if (FAILED(hr)) { 00063 return hr; 00064 } 00065 00066 hr = locFilterMapper->RegisterFilter( 00067 CLSID_NativeFLACSourceFilter, // Filter CLSID. 00068 L"Native FLAC Source Filter", // Filter name. 00069 NULL, // Device moniker. 00070 &CLSID_LegacyAmFilterCategory, // Direct Show general category 00071 L"Native FLAC Source Filter", // Instance data. ??????? 00072 &NativeFLACSourceFilterReg // Pointer to filter information. 00073 ); 00074 00075 00076 //Only call once... if you need multiple you have to fix the hack job in RegWrap ! 00077 //RegWrap::addMediaPlayerDesc("Ogg File", "*.ogg;*.ogv;*.oga;*.spx"); 00078 00079 00080 00081 00082 00083 locFilterMapper->Release(); 00084 00085 return hr; 00086 //return S_OK; 00087 } 00088 00089 STDAPI DllUnregisterServer() 00090 { 00091 //This is not a general purpose function. 00092 //RegWrap::removeMediaDesc(); 00093 00094 HRESULT hr; 00095 IFilterMapper2* locFilterMapper = NULL; 00096 00097 hr = AMovieDllRegisterServer2(FALSE); 00098 if (FAILED(hr)) { 00099 00100 return hr; 00101 } 00102 00103 hr = CoCreateInstance(CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, 00104 IID_IFilterMapper2, (void **)&locFilterMapper); 00105 00106 if (FAILED(hr)) { 00107 return hr; 00108 } 00109 00110 00111 hr = locFilterMapper->UnregisterFilter(&CLSID_LegacyAmFilterCategory, 00112 L"Native FLAC Source Filter", CLSID_NativeFLACSourceFilter); 00113 00114 // 00115 locFilterMapper->Release(); 00116 return hr; 00117 00118 }