/***********************************************************************
* acmDriverID (MSACM32.@)
*/
MMRESULT WINAPI acmDriverID(HACMOBJ hao, PHACMDRIVERID phadid, DWORD fdwDriverID)
{
PWINE_ACMOBJ pao;
TRACE("(%p, %p, %08x)\n", hao, phadid, fdwDriverID);
if (fdwDriverID) {
WARN("invalid flag\n");
return MMSYSERR_INVALFLAG;
}
pao = MSACM_GetObj(hao, WINE_ACMOBJ_DONTCARE);
if (!pao) {
WARN("invalid handle\n");
return MMSYSERR_INVALHANDLE;
}
if (!phadid) {
WARN("invalid parameter\n");
return MMSYSERR_INVALPARAM;
}
*phadid = (HACMDRIVERID) pao->pACMDriverID;
return MMSYSERR_NOERROR;
}
/***********************************************************************
* acmDriverID (MSACM32.8)
*/
MMRESULT WINAPI acmDriverID(HACMOBJ hao, PHACMDRIVERID phadid, DWORD fdwDriverID)
{
PWINE_ACMOBJ pao;
pao = MSACM_GetObj(hao);
if (!pao)
return MMSYSERR_INVALHANDLE;
if (!phadid)
return MMSYSERR_INVALPARAM;
if (fdwDriverID)
return MMSYSERR_INVALFLAG;
*phadid = (HACMDRIVERID) pao->pACMDriverID;
return MMSYSERR_NOERROR;
}
/***********************************************************************
* MSACM_GetNotifyWnd()
*/
PWINE_ACMNOTIFYWND MSACM_GetNotifyWnd(HACMDRIVERID hDriver)
{
return (PWINE_ACMNOTIFYWND)MSACM_GetObj((HACMOBJ)hDriver, WINE_ACMOBJ_NOTIFYWND);
}
/***********************************************************************
* MSACM_GetDriver()
*/
PWINE_ACMDRIVER MSACM_GetDriver(HACMDRIVER hDriver)
{
return (PWINE_ACMDRIVER)MSACM_GetObj((HACMOBJ)hDriver, WINE_ACMOBJ_DRIVER);
}
/***********************************************************************
* MSACM_GetDriverID()
*/
PWINE_ACMDRIVERID MSACM_GetDriverID(HACMDRIVERID hDriverID)
{
return (PWINE_ACMDRIVERID)MSACM_GetObj((HACMOBJ)hDriverID, WINE_ACMOBJ_DRIVERID);
}
/***********************************************************************
* acmMetrics (MSACM32.@)
*/
MMRESULT WINAPI acmMetrics(HACMOBJ hao, UINT uMetric, LPVOID pMetric)
{
PWINE_ACMOBJ pao = MSACM_GetObj(hao, WINE_ACMOBJ_DONTCARE);
BOOL bLocal = TRUE;
PWINE_ACMDRIVERID padid;
DWORD val = 0;
unsigned int i;
MMRESULT mmr = MMSYSERR_NOERROR;
TRACE("(%p, %d, %p);\n", hao, uMetric, pMetric);
#define CheckLocal(padid) (!bLocal || ((padid)->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_LOCAL))
switch (uMetric) {
case ACM_METRIC_COUNT_DRIVERS:
bLocal = FALSE;
/* fall through */
case ACM_METRIC_COUNT_LOCAL_DRIVERS:
if (hao) return MMSYSERR_INVALHANDLE;
if (!pMetric) return MMSYSERR_INVALPARAM;
for (padid = MSACM_pFirstACMDriverID; padid; padid = padid->pNextACMDriverID)
if (!(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_DISABLED) && CheckLocal(padid))
val++;
*(LPDWORD)pMetric = val;
break;
case ACM_METRIC_COUNT_CODECS:
bLocal = FALSE;
/* fall through */
case ACM_METRIC_COUNT_LOCAL_CODECS:
if (hao) return MMSYSERR_INVALHANDLE;
if (!pMetric) return MMSYSERR_INVALPARAM;
for (padid = MSACM_pFirstACMDriverID; padid; padid = padid->pNextACMDriverID)
if (!(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_DISABLED) &&
(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CODEC) &&
CheckLocal(padid))
val++;
*(LPDWORD)pMetric = val;
break;
case ACM_METRIC_COUNT_CONVERTERS:
bLocal = FALSE;
/* fall through */
case ACM_METRIC_COUNT_LOCAL_CONVERTERS:
if (hao) return MMSYSERR_INVALHANDLE;
if (!pMetric) return MMSYSERR_INVALPARAM;
for (padid = MSACM_pFirstACMDriverID; padid; padid = padid->pNextACMDriverID)
if (!(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_DISABLED) &&
(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CONVERTER) &&
CheckLocal(padid))
val++;
*(LPDWORD)pMetric = val;
break;
case ACM_METRIC_COUNT_FILTERS:
bLocal = FALSE;
/* fall through */
case ACM_METRIC_COUNT_LOCAL_FILTERS:
if (hao) return MMSYSERR_INVALHANDLE;
if (!pMetric) return MMSYSERR_INVALPARAM;
for (padid = MSACM_pFirstACMDriverID; padid; padid = padid->pNextACMDriverID)
if (!(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_DISABLED) &&
(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_FILTER) &&
CheckLocal(padid))
val++;
*(LPDWORD)pMetric = val;
break;
case ACM_METRIC_COUNT_DISABLED:
bLocal = FALSE;
/* fall through */
case ACM_METRIC_COUNT_LOCAL_DISABLED:
if (hao) return MMSYSERR_INVALHANDLE;
if (!pMetric) return MMSYSERR_INVALPARAM;
for (padid = MSACM_pFirstACMDriverID; padid; padid = padid->pNextACMDriverID)
if ((padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_DISABLED) && CheckLocal(padid))
val++;
*(LPDWORD)pMetric = val;
break;
case ACM_METRIC_MAX_SIZE_FORMAT:
if (hao == NULL) {
for (padid = MSACM_pFirstACMDriverID; padid; padid = padid->pNextACMDriverID) {
if (!(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_DISABLED)) {
for (i = 0; i < padid->cFormatTags; i++) {
if (val < padid->aFormatTag[i].cbwfx)
val = padid->aFormatTag[i].cbwfx;
}
}
}
} else if (pao != NULL) {
switch (pao->dwType) {
case WINE_ACMOBJ_DRIVER:
case WINE_ACMOBJ_DRIVERID:
padid = pao->pACMDriverID;
break;
default:
return MMSYSERR_INVALHANDLE;
}
if (!(padid->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_DISABLED)) {
for (i = 0; i < padid->cFormatTags; i++) {
if (val < padid->aFormatTag[i].cbwfx)
val = padid->aFormatTag[i].cbwfx;
}
}
} else {
return MMSYSERR_INVALHANDLE;
}
if (!pMetric) return MMSYSERR_INVALPARAM;
*(LPDWORD)pMetric = val;
break;
case ACM_METRIC_COUNT_HARDWARE:
if (hao) return MMSYSERR_INVALHANDLE;
if (!pMetric) return MMSYSERR_INVALPARAM;
*(LPDWORD)pMetric = 0;
FIXME("ACM_METRIC_COUNT_HARDWARE not implemented\n");
break;
case ACM_METRIC_DRIVER_PRIORITY:
/* Return current list position of driver */
if (!hao) return MMSYSERR_INVALHANDLE;
mmr = MMSYSERR_INVALHANDLE;
for (i = 1, padid = MSACM_pFirstACMDriverID; padid; i++, padid = padid->pNextACMDriverID) {
if (padid == (PWINE_ACMDRIVERID)hao) {
if (pMetric) {
*(LPDWORD)pMetric = i;
mmr = MMSYSERR_NOERROR;
} else {
mmr = MMSYSERR_INVALPARAM;
}
break;
}
}
break;
case ACM_METRIC_DRIVER_SUPPORT:
/* Return fdwSupport for driver */
if (!hao) return MMSYSERR_INVALHANDLE;
mmr = MMSYSERR_INVALHANDLE;
for (padid = MSACM_pFirstACMDriverID; padid; padid = padid->pNextACMDriverID) {
if (padid == (PWINE_ACMDRIVERID)hao) {
if (pMetric) {
*(LPDWORD)pMetric = padid->fdwSupport;
mmr = MMSYSERR_NOERROR;
} else {
mmr = MMSYSERR_INVALPARAM;
}
break;
}
}
break;
case ACM_METRIC_HARDWARE_WAVE_INPUT:
case ACM_METRIC_HARDWARE_WAVE_OUTPUT:
case ACM_METRIC_MAX_SIZE_FILTER:
default:
FIXME("(%p, %d, %p): stub\n", hao, uMetric, pMetric);
mmr = MMSYSERR_NOTSUPPORTED;
}
return mmr;
}
