forked from Mirrors/wine-wine
132 lines
3.3 KiB
C
132 lines
3.3 KiB
C
/*
|
|
* MSACM32 library
|
|
*
|
|
* Copyright 1998 Patrik Stridvall
|
|
*/
|
|
|
|
#include "windows.h"
|
|
#include "winerror.h"
|
|
#include "wintypes.h"
|
|
#include "debug.h"
|
|
#include "mmsystem.h"
|
|
#include "msacm.h"
|
|
#include "msacmdrv.h"
|
|
#include "winversion.h"
|
|
|
|
/**********************************************************************/
|
|
|
|
static DWORD MSACM_dwProcessesAttached32 = 0;
|
|
|
|
/***********************************************************************
|
|
* MSACM_LibMain32 (MSACM32.init)
|
|
*/
|
|
BOOL32 WINAPI MSACM32_LibMain(
|
|
HINSTANCE32 hinstDLL, DWORD fdwReason, LPVOID lpvReserved)
|
|
{
|
|
switch(fdwReason)
|
|
{
|
|
case DLL_PROCESS_ATTACH:
|
|
if(MSACM_dwProcessesAttached32 == 0)
|
|
{
|
|
MSACM_hHeap32 = HeapCreate(0, 0x10000, 0);
|
|
MSACM_RegisterAllDrivers32();
|
|
}
|
|
MSACM_dwProcessesAttached32++;
|
|
break;
|
|
case DLL_PROCESS_DETACH:
|
|
MSACM_dwProcessesAttached32--;
|
|
if(MSACM_dwProcessesAttached32 == 0)
|
|
{
|
|
MSACM_UnregisterAllDrivers32();
|
|
HeapDestroy(MSACM_hHeap32);
|
|
MSACM_hHeap32 = (HANDLE32) NULL;
|
|
}
|
|
break;
|
|
case DLL_THREAD_ATTACH:
|
|
break;
|
|
case DLL_THREAD_DETACH:
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
return TRUE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* XRegThunkEntry (MSACM32.1)
|
|
* FIXME
|
|
* No documentation found.
|
|
*/
|
|
|
|
/***********************************************************************
|
|
* acmGetVersion32 (MSACM32.34)
|
|
*/
|
|
DWORD WINAPI acmGetVersion32()
|
|
{
|
|
switch(VERSION_GetVersion())
|
|
{
|
|
default:
|
|
FIXME(msacm, "%s not supported\n", VERSION_GetVersionName());
|
|
case WIN95:
|
|
return 0x04000000; /* 4.0.0 */
|
|
case NT40:
|
|
return 0x04000565; /* 4.0.1381 */
|
|
}
|
|
}
|
|
|
|
/***********************************************************************
|
|
* acmMessage32 (MSACM32.35)
|
|
* FIXME
|
|
* No documentation found.
|
|
*/
|
|
|
|
/***********************************************************************
|
|
* acmMetrics (MSACM32.36)
|
|
*/
|
|
MMRESULT32 WINAPI acmMetrics32(
|
|
HACMOBJ32 hao, UINT32 uMetric, LPVOID pMetric)
|
|
{
|
|
PWINE_ACMOBJ32 pao = MSACM_GetObj32(hao);
|
|
BOOL32 bLocal = TRUE;
|
|
|
|
FIXME(msacm, "(0x%08x, %d, %p): stub\n", hao, uMetric, pMetric);
|
|
|
|
switch(uMetric)
|
|
{
|
|
case ACM_METRIC_COUNT_DRIVERS:
|
|
bLocal = FALSE;
|
|
case ACM_METRIC_COUNT_LOCAL_DRIVERS:
|
|
if(!pao)
|
|
return MMSYSERR_INVALHANDLE;
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
case ACM_METRIC_COUNT_CODECS:
|
|
bLocal = FALSE;
|
|
case ACM_METRIC_COUNT_LOCAL_CODECS:
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
case ACM_METRIC_COUNT_CONVERTERS:
|
|
bLocal = FALSE;
|
|
case ACM_METRIC_COUNT_LOCAL_CONVERTERS:
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
case ACM_METRIC_COUNT_FILTERS:
|
|
bLocal = FALSE;
|
|
case ACM_METRIC_COUNT_LOCAL_FILTERS:
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
case ACM_METRIC_COUNT_DISABLED:
|
|
bLocal = FALSE;
|
|
case ACM_METRIC_COUNT_LOCAL_DISABLED:
|
|
if(!pao)
|
|
return MMSYSERR_INVALHANDLE;
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
case ACM_METRIC_COUNT_HARDWARE:
|
|
case ACM_METRIC_HARDWARE_WAVE_INPUT:
|
|
case ACM_METRIC_HARDWARE_WAVE_OUTPUT:
|
|
case ACM_METRIC_MAX_SIZE_FORMAT:
|
|
case ACM_METRIC_MAX_SIZE_FILTER:
|
|
case ACM_METRIC_DRIVER_SUPPORT:
|
|
case ACM_METRIC_DRIVER_PRIORITY:
|
|
default:
|
|
return MMSYSERR_NOTSUPPORTED;
|
|
}
|
|
return MMSYSERR_NOERROR;
|
|
}
|