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 #include "cmmlrawsourcedllstuff.h" 00033 00034 00035 00036 00037 extern "C" BOOL WINAPI DllEntryPoint(HINSTANCE, ULONG, LPVOID); 00038 BOOL APIENTRY DllMain(HANDLE hModule, DWORD dwReason, LPVOID lpReserved) 00039 { 00040 return DllEntryPoint((HINSTANCE)(hModule), dwReason, lpReserved); 00041 } 00042 00043 00044 //The folowing two functions do the registration and deregistration of the dll and it's contained com objects. 00045 STDAPI DllRegisterServer() 00046 { 00047 00048 //TO DO::: Should we be releasing the filter mapper even when we return early ? 00049 HRESULT hr; 00050 IFilterMapper2* locFilterMapper = NULL; 00051 00052 hr = AMovieDllRegisterServer2(TRUE); 00053 if (FAILED(hr)) { 00054 00055 return hr; 00056 } 00057 00058 00059 00060 hr = CoCreateInstance(CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, IID_IFilterMapper2, (void **)&locFilterMapper); 00061 00062 00063 if (FAILED(hr)) { 00064 return hr; 00065 } 00066 00067 hr = locFilterMapper->RegisterFilter( 00068 CLSID_CMMLRawSourceFilter, // Filter CLSID. 00069 L"CMML Raw Source Filter", // Filter name. 00070 NULL, // Device moniker. 00071 &CLSID_LegacyAmFilterCategory, // Direct Show general category 00072 L"CMML Raw Source Filter", // Instance data. ??????? 00073 &CMMLRawSourceFilterReg // Pointer to filter information. 00074 ); 00075 00076 00077 00078 locFilterMapper->Release(); 00079 00080 return hr; 00081 00082 } 00083 00084 STDAPI DllUnregisterServer() 00085 { 00086 //This is not a general purpose function. 00087 //RegWrap::removeMediaDesc(); 00088 00089 HRESULT hr; 00090 IFilterMapper2* locFilterMapper = NULL; 00091 00092 hr = AMovieDllRegisterServer2(FALSE); 00093 if (FAILED(hr)) { 00094 00095 return hr; 00096 } 00097 00098 hr = CoCreateInstance(CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, 00099 IID_IFilterMapper2, (void **)&locFilterMapper); 00100 00101 if (FAILED(hr)) { 00102 return hr; 00103 } 00104 00105 00106 hr = locFilterMapper->UnregisterFilter(&CLSID_LegacyAmFilterCategory, 00107 L"CMML Raw Source Filter", CLSID_CMMLRawSourceFilter); 00108 00109 // 00110 locFilterMapper->Release(); 00111 return hr; 00112 00113 }