windows-nt/Source/XPSP1/NT/multimedia/media/msacm/gsm610/init.c
2020-09-26 16:20:57 +08:00

191 lines
4.4 KiB
C

//==========================================================================;
//
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY
// KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR
// PURPOSE.
//
// Copyright (c) 1993-1994 Microsoft Corporation
//
//--------------------------------------------------------------------------;
//
// init.c
//
// Description:
// This file contains module initialization routines. Note that there
// is no module initialization for Win32.
//
//
//==========================================================================;
#include <windows.h>
#include <windowsx.h>
#include <mmsystem.h>
#include <mmreg.h>
#include <msacm.h>
#include <msacmdrv.h>
#include "codec.h"
#include "debug.h"
#ifndef WIN32
//==========================================================================;
//
// WIN 16 SPECIFIC SUPPORT
//
//==========================================================================;
//--------------------------------------------------------------------------;
//
// int LibMain
//
// Description:
// Library initialization code.
//
// Arguments:
// HINSTANCE hinst: Our module handle.
//
// WORD wDataSeg: Specifies the DS value for this DLL.
//
// WORD cbHeapSize: The heap size from the .def file.
//
// LPSTR pszCmdLine: The command line.
//
// Return (int):
// Returns non-zero if the initialization was successful and 0 otherwise.
//
// History:
// 11/15/92 Created.
//
//--------------------------------------------------------------------------;
int FNGLOBAL LibMain
(
HINSTANCE hinst,
WORD wDataSeg,
WORD cbHeapSize,
LPSTR pszCmdLine
)
{
DbgInitialize(TRUE);
//
// if debug level is 5 or greater, then do a DebugBreak() to debug
// loading of this driver
//
DPF(1, "LibMain(hinst=%.4Xh, wDataSeg=%.4Xh, cbHeapSize=%u, pszCmdLine=%.8lXh)",
hinst, wDataSeg, cbHeapSize, pszCmdLine);
DPF(5, "!*** break for debugging ***");
return (TRUE);
} // LibMain()
//--------------------------------------------------------------------------;
//
// int WEP
//
// Description:
//
//
// Arguments:
// WORD wUselessParam:
//
// Return (int):
//
// History:
// 03/28/93 Created.
//
//--------------------------------------------------------------------------;
EXTERN_C int FNEXPORT WEP
(
WORD wUselessParam
)
{
DPF(1, "WEP(wUselessParam=%u)", wUselessParam);
//
// always return 1.
//
return (1);
} // WEP()
#endif // !WIN32
#ifdef WIN32
//==========================================================================;
//
// WIN 32 SPECIFIC SUPPORT
//
//==========================================================================;
#if (defined(WIN4) && defined(DEBUG))
#if FALSE
//--------------------------------------------------------------------------;
//
// BOOL Gsm610DllMain
//
// Description:
// This is the standard DLL entry point for Win 32.
//
// Arguments:
// HINSTANCE hinst: Our instance handle.
//
// DWORD dwReason: The reason we've been called--process/thread attach
// and detach.
//
// LPVOID lpReserved: Reserved. Should be NULL--so ignore it.
//
// Return (BOOL):
// Returns non-zero if the initialization was successful and 0 otherwise.
//
//--------------------------------------------------------------------------;
BOOL FNEXPORT Gsm610DllMain
(
HINSTANCE hinst,
DWORD dwReason,
LPVOID lpReserved
)
{
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
{
char strModuleFilename[80];
DbgInitialize(TRUE);
GetModuleFileNameA(NULL, (LPSTR) strModuleFilename, 80);
DPF(1, "Gsm610DllMain: DLL_PROCESS_ATTACH: HINSTANCE=%08lx ModuleFilename=%s", hinst, strModuleFilename);
return TRUE;
}
case DLL_PROCESS_DETACH:
DPF(1, "Gsm610DllMain: DLL_PROCESS_DETACH");
return TRUE;
case DLL_THREAD_ATTACH:
DPF(1, "Gsm610DllMain: DLL_THREAD_ATTACH");
return TRUE;
case DLL_THREAD_DETACH:
DPF(1, "Gsm610DllMain: DLL_THREAD_DETACH");
return TRUE;
}
return TRUE;
} // Gsm610DllMain()
#endif
#endif // WIN4 && DEBUG
#endif // WIN32