/***********************************************************************
* acmFormatEnumW (MSACM32.@)
*/
static BOOL MSACM_FormatEnumHelper(PWINE_ACMDRIVERID padid, HACMDRIVER had,
PACMFORMATDETAILSW pafd, PWAVEFORMATEX pwfxRef,
ACMFORMATENUMCBW fnCallback, DWORD dwInstance,
DWORD fdwEnum)
{
ACMFORMATTAGDETAILSW aftd;
unsigned int i, j;
for (i = 0; i < padid->cFormatTags; i++) {
memset(&aftd, 0, sizeof(aftd));
aftd.cbStruct = sizeof(aftd);
aftd.dwFormatTagIndex = i;
if (acmFormatTagDetailsW(had, &aftd, ACM_FORMATTAGDETAILSF_INDEX) != MMSYSERR_NOERROR)
continue;
if ((fdwEnum & ACM_FORMATENUMF_WFORMATTAG) && aftd.dwFormatTag != pwfxRef->wFormatTag)
continue;
for (j = 0; j < aftd.cStandardFormats; j++) {
pafd->dwFormatIndex = j;
pafd->dwFormatTag = aftd.dwFormatTag;
if (acmFormatDetailsW(had, pafd, ACM_FORMATDETAILSF_INDEX) != MMSYSERR_NOERROR)
continue;
if ((fdwEnum & ACM_FORMATENUMF_NCHANNELS) &&
pafd->pwfx->nChannels != pwfxRef->nChannels)
continue;
if ((fdwEnum & ACM_FORMATENUMF_NSAMPLESPERSEC) &&
pafd->pwfx->nSamplesPerSec != pwfxRef->nSamplesPerSec)
continue;
if ((fdwEnum & ACM_FORMATENUMF_WBITSPERSAMPLE) &&
pafd->pwfx->wBitsPerSample != pwfxRef->wBitsPerSample)
continue;
if ((fdwEnum & ACM_FORMATENUMF_HARDWARE) &&
!(pafd->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_HARDWARE))
continue;
/* more checks to be done on fdwEnum */
if (!(fnCallback)((HACMDRIVERID)padid, pafd, dwInstance, padid->fdwSupport))
return FALSE;
}
/* the "formats" used by the filters are also reported */
}
return TRUE;
}
/***********************************************************************
* acmFormatTagDetailsA (MSACM32.@)
*/
MMRESULT WINAPI acmFormatTagDetailsA(HACMDRIVER had, PACMFORMATTAGDETAILSA paftda,
DWORD fdwDetails)
{
ACMFORMATTAGDETAILSW aftdw;
MMRESULT mmr;
memset(&aftdw, 0, sizeof(aftdw));
aftdw.cbStruct = sizeof(aftdw);
aftdw.dwFormatTagIndex = paftda->dwFormatTagIndex;
aftdw.dwFormatTag = paftda->dwFormatTag;
mmr = acmFormatTagDetailsW(had, &aftdw, fdwDetails);
if (mmr == MMSYSERR_NOERROR) {
paftda->dwFormatTag = aftdw.dwFormatTag;
paftda->dwFormatTagIndex = aftdw.dwFormatTagIndex;
paftda->cbFormatSize = aftdw.cbFormatSize;
paftda->fdwSupport = aftdw.fdwSupport;
paftda->cStandardFormats = aftdw.cStandardFormats;
WideCharToMultiByte( CP_ACP, 0, aftdw.szFormatTag, -1, paftda->szFormatTag,
sizeof(paftda->szFormatTag), NULL, NULL );
}
return mmr;
}
/***********************************************************************
* acmFormatEnumW (MSACM32.@)
*/
static BOOL MSACM_FormatEnumHelper(PWINE_ACMDRIVERID padid, HACMDRIVER had,
PACMFORMATDETAILSW pafd, PWAVEFORMATEX pwfxRef,
ACMFORMATENUMCBW fnCallback,
DWORD_PTR dwInstance, DWORD fdwEnum)
{
ACMFORMATTAGDETAILSW aftd;
unsigned int i, j;
if (fdwEnum & ACM_FORMATENUMF_SUGGEST) {
HDRVR hdrvr;
ACMDRVFORMATSUGGEST adfs;
pafd->dwFormatIndex = 0;
memset(&aftd, 0, sizeof(aftd));
aftd.cbStruct = sizeof(aftd);
memset(&adfs, 0, sizeof(adfs));
adfs.cbStruct = sizeof(adfs);
for (i = 0; i < padid->cFormatTags; i++) {
aftd.dwFormatTag = i;
pafd->dwFormatTag = aftd.dwFormatTag;
pafd->pwfx->wFormatTag = pafd->dwFormatTag;
if (acmFormatTagDetailsW(had, &aftd, ACM_FORMATTAGDETAILSF_INDEX) != MMSYSERR_NOERROR)
continue;
adfs.cbwfxSrc = aftd.cbFormatSize;
adfs.cbwfxDst = aftd.cbFormatSize;
adfs.pwfxSrc = pwfxRef;
adfs.pwfxDst = pafd->pwfx;
pafd->fdwSupport = padid->fdwSupport;
if ((fdwEnum & ACM_FORMATENUMF_WFORMATTAG) &&
aftd.dwFormatTag != pwfxRef->wFormatTag)
continue;
if ((fdwEnum & ACM_FORMATENUMF_HARDWARE) &&
!(pafd->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_HARDWARE))
continue;
hdrvr = OpenDriver(padid->pszFileName,0,0);
SendDriverMessage(hdrvr,ACMDM_FORMAT_SUGGEST,(LPARAM)&adfs,(fdwEnum & 0x000000FFL));
if (acmFormatDetailsW(had, pafd, ACM_FORMATDETAILSF_FORMAT) != MMSYSERR_NOERROR)
continue;
pafd->cbwfx = sizeof(*(pafd->pwfx));
if (!(fnCallback)((HACMDRIVERID)padid, pafd, dwInstance, padid->fdwSupport))
return FALSE;
}
} else {
for (i = 0; i < padid->cFormatTags; i++) {
memset(&aftd, 0, sizeof(aftd));
aftd.cbStruct = sizeof(aftd);
aftd.dwFormatTagIndex = i;
if (acmFormatTagDetailsW(had, &aftd, ACM_FORMATTAGDETAILSF_INDEX) != MMSYSERR_NOERROR)
continue;
if ((fdwEnum & ACM_FORMATENUMF_WFORMATTAG) && aftd.dwFormatTag != pwfxRef->wFormatTag)
continue;
for (j = 0; j < aftd.cStandardFormats; j++) {
pafd->dwFormatIndex = j;
pafd->dwFormatTag = aftd.dwFormatTag;
if (acmFormatDetailsW(had, pafd, ACM_FORMATDETAILSF_INDEX) != MMSYSERR_NOERROR)
continue;
if ((fdwEnum & ACM_FORMATENUMF_NCHANNELS) &&
pafd->pwfx->nChannels != pwfxRef->nChannels)
continue;
if ((fdwEnum & ACM_FORMATENUMF_NSAMPLESPERSEC) &&
pafd->pwfx->nSamplesPerSec != pwfxRef->nSamplesPerSec)
continue;
if ((fdwEnum & ACM_FORMATENUMF_WBITSPERSAMPLE) &&
pafd->pwfx->wBitsPerSample != pwfxRef->wBitsPerSample)
continue;
if ((fdwEnum & ACM_FORMATENUMF_HARDWARE) &&
!(pafd->fdwSupport & ACMDRIVERDETAILS_SUPPORTF_HARDWARE))
continue;
/* more checks to be done on fdwEnum */
if (!(fnCallback)((HACMDRIVERID)padid, pafd, dwInstance, padid->fdwSupport))
return FALSE;
}
/* the "formats" used by the filters are also reported */
}
}
return TRUE;
}
