Initial community commit

Src/Plugins/DSP/dsp_sps/dxi/PlugInApp.cpp

@@ -0,0 +1,192 @@
+// PlugInApp.cpp : Defines the initialization routines for the DLL.
+//
+
+#include "stdafx.h"
+#include "PlugInApp.h"
+
+////////////////////////////////////////////////////////////////////////////////
+
+extern "C" BOOL WINAPI DllEntryPoint(HINSTANCE, ULONG, LPVOID);
+
+BOOL WINAPI DllMain(HINSTANCE hInstance, ULONG ulReason, LPVOID pv)
+{
+	return DllEntryPoint( hInstance, ulReason, pv );
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+LONG recursiveDeleteKey( HKEY hKeyParent,					// Parent of key to delete
+                         const char* lpszKeyChild )	// Key to delete
+{
+	// Open the child.
+	HKEY hKeyChild ;
+	LONG lRes = RegOpenKeyEx( hKeyParent, lpszKeyChild, 0, KEY_ALL_ACCESS, &hKeyChild );
+	if (lRes != ERROR_SUCCESS)
+	{
+		return lRes;
+	}
+
+	// Enumerate all of the decendents of this child.
+	FILETIME time;
+	char szBuffer[ 256 ];
+	DWORD dwSize = 256;
+	while (RegEnumKeyEx( hKeyChild, 0, szBuffer, &dwSize, NULL, NULL, NULL, &time ) == S_OK)
+	{
+		// Delete the decendents of this child.
+		lRes = recursiveDeleteKey( hKeyChild, szBuffer );
+		if (lRes != ERROR_SUCCESS)
+		{
+			// Cleanup before exiting.
+			RegCloseKey( hKeyChild );
+			return lRes;
+		}
+		dwSize = 256;
+	}
+
+	// Close the child.
+	RegCloseKey( hKeyChild );
+
+	// Delete this child.
+	return RegDeleteKey( hKeyParent, lpszKeyChild );
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+static const char* s_pszReg = "CakewalkPlugIns\\";
+
+extern CFactoryTemplate g_Templates[];
+extern int g_cTemplates;
+
+////////////////////////////////////////////////////////////////////////////////
+
+STDAPI DllRegisterServer()
+{
+	HKEY					hKey = 0;
+	char					sz[ _MAX_PATH ];
+	OLECHAR				wsz[ _MAX_PATH ];
+	char					szCLSID[ 64 ];
+	ITypeLib*			pTypeLib = 0;
+	int					i = 0;
+	HRESULT				hr = E_FAIL;
+
+	// Do DirectShow registration
+	hr = AMovieDllRegisterServer2( TRUE );
+	if (FAILED( hr ))
+		goto DONE;
+
+	// Get our full pathname, converting to multibyte
+	GetModuleFileName( g_hInst, sz, sizeof sz );
+	if (0 == MultiByteToWideChar( CP_ACP, 0, sz, _MAX_PATH, wsz, _MAX_PATH ))
+		goto DONE;
+		
+	// Iterate over all exported CLSIDs
+	for (i = 0; i < g_cTemplates; i++)
+	{
+		CFactoryTemplate* pT = &g_Templates[ i ];
+
+		if (NULL != pT->m_pAMovieSetup_Filter)
+		{
+			// For backwards compatability, instantiate all servers and get hold of
+			// IAMovieSetup (if implemented) and call IAMovieSetup.Register() method
+			if (NULL != pT->m_lpfnNew)
+			{
+				IAMovieSetup* pSetup = 0;
+				if (SUCCEEDED( CoCreateInstance( *(pT->m_ClsID), 0, CLSCTX_INPROC_SERVER,
+					IID_IAMovieSetup, (void**)&pSetup ) ))
+				{
+					pSetup->Register();
+					pSetup->Release();
+				}
+			}
+
+			// Convert the CLSID to an ANSI string
+			StringFromGUID2( *(pT->m_ClsID), wsz, sizeof wsz );
+			if (0 == WideCharToMultiByte( CP_ACP, 0, wsz, -1, szCLSID, sizeof szCLSID, NULL, NULL ))
+				goto DONE;
+		
+			// Add {...} to HKEY_CLASSES_ROOT\<s_pszReg>
+			strcpy( sz, s_pszReg );
+			strcat( sz, szCLSID );
+			if (ERROR_SUCCESS != RegCreateKey( HKEY_CLASSES_ROOT, sz, &hKey ))
+				goto DONE;
+
+			// {...}\Description = <description text>
+			if (0 == WideCharToMultiByte( CP_ACP, 0, pT->m_Name, -1, sz, sizeof sz, NULL, NULL ))
+				goto DONE;
+			RegSetValueEx( hKey, "Description", 0, REG_SZ, (BYTE*)sz, strlen(sz) );
+
+			// Written for backwards compatability with SONAR 1.x and Pro Audio:
+			// {...}\HelpFilePath = ""
+			// {...}\HelpFileTopic = ""
+			*sz = 0;	
+			RegSetValueEx( hKey, "HelpFilePath", 0, REG_SZ, (BYTE*)sz, 1 );
+			RegSetValueEx( hKey, "HelpFileTopic", 0, REG_SZ, (BYTE*)sz, 1 );
+
+			RegCloseKey( hKey );
+			hKey = 0;
+		}
+	}
+
+	hr = S_OK;
+
+DONE:
+
+
+	if (hKey)
+		RegCloseKey( hKey );
+
+	return hr;
+}
+
+////////////////////////////////////////////////////////////////////////////////
+
+STDAPI DllUnregisterServer()
+{	
+	char					sz[ _MAX_PATH ];
+	OLECHAR				wsz[ _MAX_PATH ];
+	char					szCLSID[ 64 ];
+	int					i = 0;
+	HRESULT				hr = E_FAIL;
+
+	// Do DirectShow unregistration
+	hr = AMovieDllRegisterServer2( FALSE );
+	if (FAILED( hr ))
+		goto DONE;
+
+	// Iterate over all exported CLSIDs
+	for (i = 0; i < g_cTemplates; i++)
+	{
+		CFactoryTemplate* pT = &g_Templates[ i ];
+
+		// For backwards compatability, instantiate all servers and get hold of
+		// IAMovieSetup (if implemented) and call IAMovieSetup.Register() method
+		if (NULL != pT->m_lpfnNew)
+		{
+			IAMovieSetup* pSetup = 0;
+			if (SUCCEEDED( CoCreateInstance( *(pT->m_ClsID), 0, CLSCTX_INPROC_SERVER,
+														IID_IAMovieSetup, (void**)&pSetup ) ))
+			{
+				pSetup->Unregister();
+				pSetup->Release();
+			}
+		}
+
+		// Convert the CLSID to an ANSI string
+		StringFromGUID2( *(pT->m_ClsID), wsz, sizeof wsz );
+		if (0 == WideCharToMultiByte( CP_ACP, 0, wsz, -1, szCLSID, sizeof szCLSID, NULL, NULL ))
+			goto DONE;
+		
+		// Delete HKEY_CLASSES_ROOT\<s_pszReg>
+		strcpy( sz, s_pszReg );
+		strcat( sz, szCLSID );
+		recursiveDeleteKey( HKEY_CLASSES_ROOT, sz );
+	}
+
+	hr = S_OK;
+
+DONE:
+
+	return hr;
+}
+
+////////////////////////////////////////////////////////////////////////////////