static void check_count(UINT uMetric)
{
DWORD dwMetric;
MMRESULT rc;
/* try invalid result pointer */
rc = acmMetrics(NULL, uMetric, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmMetrics(NULL, %s, 0): rc = 0x%08x, should be 0x%08x\n",
get_metric(uMetric), rc, MMSYSERR_INVALPARAM);
/* try invalid handle */
rc = acmMetrics((HACMOBJ)1, uMetric, &dwMetric);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(1, %s, %p): rc = 0x%08x, should be 0x%08x\n",
get_metric(uMetric), &dwMetric, rc, MMSYSERR_INVALHANDLE);
/* try invalid result pointer and handle */
rc = acmMetrics((HACMOBJ)1, uMetric, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(1, %s, 0): rc = 0x%08x, should be 0x%08x\n",
get_metric(uMetric), rc, MMSYSERR_INVALHANDLE);
/* try valid parameters */
rc = acmMetrics(NULL, uMetric, &dwMetric);
ok(rc == MMSYSERR_NOERROR, "acmMetrics() failed: rc = 0x%08x\n", rc);
if (rc == MMSYSERR_NOERROR && winetest_interactive)
trace("%s: %u\n", get_metric(uMetric), dwMetric);
}
void AllocLocalCompressFormat() {
if (pwfxLocal) {
//Do nothing....already allocated
}
else {
MMRESULT mmresult = acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &cbwfxLocal);
if (MMSYSERR_NOERROR != mmresult)
{
CString msgstr;
msgstr.Format("Metrics failed mmresult=%u!", mmresult);
::MessageBox(NULL,msgstr,"Note", MB_OK | MB_ICONEXCLAMATION);
return ;
}
if (cbwfxLocal < cbwfx) cbwfxLocal = cbwfx;
pwfxLocal = (LPWAVEFORMATEX)GlobalAllocPtr(GHND, cbwfxLocal);
if (NULL == pwfxLocal)
{
CString msgstr;
msgstr.Format("GlobalAllocPtr(%lu) failed!", cbwfxLocal);
::MessageBox(NULL,msgstr,"Note", MB_OK | MB_ICONEXCLAMATION);
return ;
}
}
}
MMRESULT16 WINAPI acmMetrics16(
HACMOBJ16 hao, UINT16 uMetric, LPVOID pMetric)
{
FIXME("(0x%04x, %d, %p): semi-stub\n", hao, uMetric, pMetric);
if(!hao) return acmMetrics(0, uMetric, pMetric);
SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
return MMSYSERR_ERROR;
}
// Choose an audio capture format using ACM
void CAudioGrabber::ChooseAudioFormat()
{
DWORD dwSize;
LPWAVEFORMATEX lpwfx;
AM_MEDIA_TYPE *pmt;
// There's no point if we can't set a new format
if(pASC == NULL)
return;
// What's the largest format size around?
acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize);
HRESULT hr = pASC->GetFormat(&pmt);
if(hr != NOERROR)
return;
lpwfx = (LPWAVEFORMATEX)pmt->pbFormat;
dwSize = (DWORD) (max(dwSize, lpwfx->cbSize + sizeof(WAVEFORMATEX)));
// !!! This doesn't really map to the supported formats of the filter.
// We should be using a property page based on IAMStreamConfig
lpwfx = (LPWAVEFORMATEX)GlobalAllocPtr(GHND, dwSize);
if(lpwfx)
{
CopyMemory(lpwfx, pmt->pbFormat, pmt->cbFormat);
lpwfx->nChannels = 1;
lpwfx->nSamplesPerSec = 44100;
lpwfx->wBitsPerSample = 16;
lpwfx->nBlockAlign = lpwfx->nChannels * lpwfx->wBitsPerSample / 8;
lpwfx->nAvgBytesPerSec = lpwfx->nChannels * lpwfx->nSamplesPerSec * lpwfx->wBitsPerSample / 8;
//lpwfx->wFormatTag = 0x0161;
((CMediaType *)pmt)->SetFormat((LPBYTE)lpwfx, lpwfx->cbSize + sizeof(WAVEFORMATEX));
pASC->SetFormat(pmt); // Filter will reconnect
GlobalFreePtr(lpwfx) ;
}
DeleteMediaType(pmt);
}
static BOOL CALLBACK DriverEnumProc(HACMDRIVERID hadid,
DWORD_PTR dwInstance,
DWORD fdwSupport)
{
MMRESULT rc;
ACMDRIVERDETAILSA dd;
HACMDRIVER had;
DWORD dwDriverPriority;
DWORD dwDriverSupport;
if (winetest_interactive) {
trace("id: %p\n", hadid);
trace(" Supports:\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_ASYNC)
trace(" async conversions\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CODEC)
trace(" different format conversions\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CONVERTER)
trace(" same format conversions\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_FILTER)
trace(" filtering\n");
}
/* try an invalid pointer */
rc = acmDriverDetailsA(hadid, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverDetailsA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try an invalid structure size */
ZeroMemory(&dd, sizeof(dd));
rc = acmDriverDetailsA(hadid, &dd, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverDetailsA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* MSDN says this should fail but it doesn't in practice */
dd.cbStruct = 4;
rc = acmDriverDetailsA(hadid, &dd, 0);
ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NOTSUPPORTED,
"acmDriverDetailsA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try an invalid handle */
dd.cbStruct = sizeof(dd);
rc = acmDriverDetailsA((HACMDRIVERID)1, &dd, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverDetailsA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try an invalid handle and pointer */
rc = acmDriverDetailsA((HACMDRIVERID)1, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverDetailsA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try invalid details */
rc = acmDriverDetailsA(hadid, &dd, -1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverDetailsA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverDetailsA(hadid, &dd, 0);
ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NOTSUPPORTED,
"acmDriverDetailsA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* cbStruct should contain size of returned data (at most sizeof(dd))
TODO: should it be *exactly* sizeof(dd), as tested here?
*/
if (rc == MMSYSERR_NOERROR) {
static const struct {
const char *shortname;
WORD mid;
WORD pid;
WORD pid_alt;
} *iter, expected_ids[] = {
{ "Microsoft IMA ADPCM", MM_MICROSOFT, MM_MSFT_ACM_IMAADPCM },
{ "MS-ADPCM", MM_MICROSOFT, MM_MSFT_ACM_MSADPCM },
{ "Microsoft CCITT G.711", MM_MICROSOFT, MM_MSFT_ACM_G711},
{ "MPEG Layer-3 Codec", MM_FRAUNHOFER_IIS, MM_FHGIIS_MPEGLAYER3_DECODE, MM_FHGIIS_MPEGLAYER3_PROFESSIONAL },
{ "MS-PCM", MM_MICROSOFT, MM_MSFT_ACM_PCM },
{ 0 }
};
ok(dd.cbStruct == sizeof(dd),
"acmDriverDetailsA(): cbStruct = %08x\n", dd.cbStruct);
for (iter = expected_ids; iter->shortname; ++iter) {
if (!strcmp(iter->shortname, dd.szShortName)) {
/* try alternative product id on mismatch */
if (iter->pid_alt && iter->pid != dd.wPid)
ok(iter->mid == dd.wMid && iter->pid_alt == dd.wPid,
"Got wrong manufacturer (0x%x vs 0x%x) or product (0x%x vs 0x%x)\n",
dd.wMid, iter->mid,
dd.wPid, iter->pid_alt);
else
ok(iter->mid == dd.wMid && iter->pid == dd.wPid,
"Got wrong manufacturer (0x%x vs 0x%x) or product (0x%x vs 0x%x)\n",
dd.wMid, iter->mid,
dd.wPid, iter->pid);
}
}
}
if (rc == MMSYSERR_NOERROR && winetest_interactive) {
trace(" Short name: %s\n", dd.szShortName);
trace(" Long name: %s\n", dd.szLongName);
trace(" Copyright: %s\n", dd.szCopyright);
trace(" Licensing: %s\n", dd.szLicensing);
trace(" Features: %s\n", dd.szFeatures);
trace(" Supports %u formats\n", dd.cFormatTags);
trace(" Supports %u filter formats\n", dd.cFilterTags);
trace(" Mid: 0x%x\n", dd.wMid);
trace(" Pid: 0x%x\n", dd.wPid);
}
/* try bad pointer */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_PRIORITY, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_PRIORITY, &dwDriverPriority);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad pointer and handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_PRIORITY, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try valid parameters */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_PRIORITY, &dwDriverSupport);
ok(rc == MMSYSERR_NOERROR,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try bad pointer */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_SUPPORT, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_SUPPORT, &dwDriverSupport);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad pointer and handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_SUPPORT, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try valid parameters */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_SUPPORT, &dwDriverSupport);
ok(rc == MMSYSERR_NOERROR,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try invalid pointer */
rc = acmDriverOpen(0, hadid, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try invalid handle */
rc = acmDriverOpen(&had, (HACMDRIVERID)1, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try invalid open */
rc = acmDriverOpen(&had, hadid, -1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverOpen(&had, hadid, 0);
ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NODRIVER,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
if (rc == MMSYSERR_NOERROR) {
DWORD dwSize;
HACMDRIVERID hid;
/* try bad pointer */
rc = acmDriverID((HACMOBJ)had, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmDriverID((HACMOBJ)1, &hid, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad handle and pointer */
rc = acmDriverID((HACMOBJ)1, 0, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad flag */
rc = acmDriverID((HACMOBJ)had, &hid, 1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverID((HACMOBJ)had, &hid, 0);
ok(rc == MMSYSERR_NOERROR,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
ok(hid == hadid,
"acmDriverID() returned ID %p doesn't equal %p\n",
hid, hadid);
/* try bad pointer */
rc = acmMetrics((HACMOBJ)had, ACM_METRIC_MAX_SIZE_FORMAT, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad pointer and handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_MAX_SIZE_FORMAT, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try valid parameters */
rc = acmMetrics((HACMOBJ)had, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize);
ok(rc == MMSYSERR_NOERROR,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
if (rc == MMSYSERR_NOERROR) {
ACMFORMATDETAILSA fd;
WAVEFORMATEX * pwfx;
ACMFORMATTAGDETAILSA aftd;
/* try bad pointer */
rc = acmFormatEnumA(had, 0, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad structure size */
ZeroMemory(&fd, sizeof(fd));
rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
fd.cbStruct = sizeof(fd) - 1;
rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
if (dwSize < sizeof(WAVEFORMATEX))
dwSize = sizeof(WAVEFORMATEX);
pwfx = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSize);
pwfx->cbSize = LOWORD(dwSize) - sizeof(WAVEFORMATEX);
pwfx->wFormatTag = WAVE_FORMAT_UNKNOWN;
fd.cbStruct = sizeof(fd);
fd.pwfx = pwfx;
fd.cbwfx = dwSize;
fd.dwFormatTag = WAVE_FORMAT_UNKNOWN;
/* try valid parameters */
rc = acmFormatEnumA(had, &fd, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_NOERROR,
"acmFormatEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try bad pointer */
rc = acmFormatTagEnumA(had, 0, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatTagEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad structure size */
ZeroMemory(&aftd, sizeof(aftd));
rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatTagEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
aftd.cbStruct = sizeof(aftd) - 1;
rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatTagEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
aftd.cbStruct = sizeof(aftd);
aftd.dwFormatTag = WAVE_FORMAT_UNKNOWN;
/* try bad flag */
rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 1);
ok(rc == MMSYSERR_INVALFLAG,
"acmFormatTagEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmFormatTagEnumA(had, &aftd, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_NOERROR,
"acmFormatTagEnumA(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
HeapFree(GetProcessHeap(), 0, pwfx);
/* try invalid handle */
rc = acmDriverClose((HACMDRIVER)1, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try invalid flag */
rc = acmDriverClose(had, 1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverClose(had, 0);
ok(rc == MMSYSERR_NOERROR,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try closing again */
rc = acmDriverClose(had, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
}
}
return TRUE;
}
static BOOL CALLBACK DriverEnumProc(HACMDRIVERID hadid,
DWORD_PTR dwInstance,
DWORD fdwSupport)
{
MMRESULT rc;
ACMDRIVERDETAILS dd;
HACMDRIVER had;
DWORD dwDriverPriority;
DWORD dwDriverSupport;
if (winetest_interactive) {
trace("id: %p\n", hadid);
trace(" Supports:\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_ASYNC)
trace(" async conversions\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CODEC)
trace(" different format conversions\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_CONVERTER)
trace(" same format conversions\n");
if (fdwSupport & ACMDRIVERDETAILS_SUPPORTF_FILTER)
trace(" filtering\n");
}
/* try an invalid pointer */
rc = acmDriverDetails(hadid, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverDetails(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try an invalid structure size */
ZeroMemory(&dd, sizeof(dd));
rc = acmDriverDetails(hadid, &dd, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverDetails(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* MSDN says this should fail but it doesn't in practice */
dd.cbStruct = 4;
rc = acmDriverDetails(hadid, &dd, 0);
ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NOTSUPPORTED,
"acmDriverDetails(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try an invalid handle */
dd.cbStruct = sizeof(dd);
rc = acmDriverDetails((HACMDRIVERID)1, &dd, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverDetails(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try an invalid handle and pointer */
rc = acmDriverDetails((HACMDRIVERID)1, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverDetails(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try invalid details */
rc = acmDriverDetails(hadid, &dd, -1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverDetails(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverDetails(hadid, &dd, 0);
ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NOTSUPPORTED,
"acmDriverDetails(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* cbStruct should contain size of returned data (at most sizeof(dd))
TODO: should it be *exactly* sizeof(dd), as tested here?
*/
if (rc == MMSYSERR_NOERROR) {
ok(dd.cbStruct == sizeof(dd),
"acmDriverDetails(): cbStruct = %08x\n", dd.cbStruct);
}
if (rc == MMSYSERR_NOERROR && winetest_interactive) {
trace(" Short name: %s\n", dd.szShortName);
trace(" Long name: %s\n", dd.szLongName);
trace(" Copyright: %s\n", dd.szCopyright);
trace(" Licensing: %s\n", dd.szLicensing);
trace(" Features: %s\n", dd.szFeatures);
trace(" Supports %u formats\n", dd.cFormatTags);
trace(" Supports %u filter formats\n", dd.cFilterTags);
}
/* try bad pointer */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_PRIORITY, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_PRIORITY, &dwDriverPriority);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad pointer and handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_PRIORITY, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try valid parameters */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_PRIORITY, &dwDriverSupport);
ok(rc == MMSYSERR_NOERROR,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try bad pointer */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_SUPPORT, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_SUPPORT, &dwDriverSupport);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad pointer and handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_DRIVER_SUPPORT, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try valid parameters */
rc = acmMetrics((HACMOBJ)hadid, ACM_METRIC_DRIVER_SUPPORT, &dwDriverSupport);
ok(rc == MMSYSERR_NOERROR,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try invalid pointer */
rc = acmDriverOpen(0, hadid, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try invalid handle */
rc = acmDriverOpen(&had, (HACMDRIVERID)1, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try invalid open */
rc = acmDriverOpen(&had, hadid, -1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverOpen(&had, hadid, 0);
ok(rc == MMSYSERR_NOERROR || rc == MMSYSERR_NODRIVER,
"acmDriverOpen(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
if (rc == MMSYSERR_NOERROR) {
DWORD dwSize;
HACMDRIVERID hid;
/* try bad pointer */
rc = acmDriverID((HACMOBJ)had, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmDriverID((HACMOBJ)1, &hid, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad handle and pointer */
rc = acmDriverID((HACMOBJ)1, 0, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad flag */
rc = acmDriverID((HACMOBJ)had, &hid, 1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverID((HACMOBJ)had, &hid, 0);
ok(rc == MMSYSERR_NOERROR,
"acmDriverID(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
ok(hid == hadid,
"acmDriverID() returned ID %p doesn't equal %p\n",
hid, hadid);
/* try bad pointer */
rc = acmMetrics((HACMOBJ)had, ACM_METRIC_MAX_SIZE_FORMAT, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try bad pointer and handle */
rc = acmMetrics((HACMOBJ)1, ACM_METRIC_MAX_SIZE_FORMAT, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try valid parameters */
rc = acmMetrics((HACMOBJ)had, ACM_METRIC_MAX_SIZE_FORMAT, &dwSize);
ok(rc == MMSYSERR_NOERROR,
"acmMetrics(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
if (rc == MMSYSERR_NOERROR) {
ACMFORMATDETAILS fd;
WAVEFORMATEX * pwfx;
ACMFORMATTAGDETAILS aftd;
/* try bad pointer */
rc = acmFormatEnum(had, 0, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad structure size */
ZeroMemory(&fd, sizeof(fd));
rc = acmFormatEnum(had, &fd, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
fd.cbStruct = sizeof(fd) - 1;
rc = acmFormatEnum(had, &fd, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
if (dwSize < sizeof(WAVEFORMATEX))
dwSize = sizeof(WAVEFORMATEX);
pwfx = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, dwSize);
pwfx->cbSize = LOWORD(dwSize) - sizeof(WAVEFORMATEX);
pwfx->wFormatTag = WAVE_FORMAT_UNKNOWN;
fd.cbStruct = sizeof(fd);
fd.pwfx = pwfx;
fd.cbwfx = dwSize;
fd.dwFormatTag = WAVE_FORMAT_UNKNOWN;
/* try valid parameters */
rc = acmFormatEnum(had, &fd, FormatEnumProc, 0, 0);
ok(rc == MMSYSERR_NOERROR,
"acmFormatEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try bad pointer */
rc = acmFormatTagEnum(had, 0, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatTagEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
/* try bad structure size */
ZeroMemory(&aftd, sizeof(aftd));
rc = acmFormatTagEnum(had, &aftd, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatTagEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
aftd.cbStruct = sizeof(aftd) - 1;
rc = acmFormatTagEnum(had, &aftd, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_INVALPARAM,
"acmFormatTagEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALPARAM);
aftd.cbStruct = sizeof(aftd);
aftd.dwFormatTag = WAVE_FORMAT_UNKNOWN;
/* try bad flag */
rc = acmFormatTagEnum(had, &aftd, FormatTagEnumProc, 0, 1);
ok(rc == MMSYSERR_INVALFLAG,
"acmFormatTagEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmFormatTagEnum(had, &aftd, FormatTagEnumProc, 0, 0);
ok(rc == MMSYSERR_NOERROR,
"acmFormatTagEnum(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
HeapFree(GetProcessHeap(), 0, pwfx);
/* try invalid handle */
rc = acmDriverClose((HACMDRIVER)1, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
/* try invalid flag */
rc = acmDriverClose(had, 1);
ok(rc == MMSYSERR_INVALFLAG,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALFLAG);
/* try valid parameters */
rc = acmDriverClose(had, 0);
ok(rc == MMSYSERR_NOERROR,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_NOERROR);
/* try closing again */
rc = acmDriverClose(had, 0);
ok(rc == MMSYSERR_INVALHANDLE,
"acmDriverClose(): rc = %08x, should be %08x\n",
rc, MMSYSERR_INVALHANDLE);
}
}
return TRUE;
}
//
// GetMediaType
//
HRESULT CSynthStream::GetMediaType(CMediaType *pmt)
{
CheckPointer(pmt,E_POINTER);
// The caller must hold the state lock because this function
// calls get_OutputFormat() and GetPCMFormatStructure().
// The function assumes that the state of the m_Synth
// object does not change between the two calls. The
// m_Synth object's state will not change if the
// state lock is held.
ASSERT(CritCheckIn(m_pParent->pStateLock()));
WAVEFORMATEX *pwfex;
SYNTH_OUTPUT_FORMAT ofCurrent;
HRESULT hr = m_Synth->get_OutputFormat( &ofCurrent );
if(FAILED(hr))
{
return hr;
}
if(SYNTH_OF_PCM == ofCurrent)
{
pwfex = (WAVEFORMATEX *) pmt->AllocFormatBuffer(sizeof(WAVEFORMATEX));
if(NULL == pwfex)
{
return E_OUTOFMEMORY;
}
m_Synth->GetPCMFormatStructure(pwfex);
}
else if(SYNTH_OF_MS_ADPCM == ofCurrent)
{
DWORD dwMaxWAVEFORMATEXSize;
MMRESULT mmr = acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT,
(void*)&dwMaxWAVEFORMATEXSize);
// acmMetrics() returns 0 if no errors occur.
if(0 != mmr)
{
return E_FAIL;
}
pwfex = (WAVEFORMATEX *) pmt->AllocFormatBuffer(dwMaxWAVEFORMATEXSize);
if(NULL == pwfex)
{
return E_OUTOFMEMORY;
}
WAVEFORMATEX wfexSourceFormat;
m_Synth->GetPCMFormatStructure(&wfexSourceFormat);
ZeroMemory(pwfex, dwMaxWAVEFORMATEXSize);
pwfex->wFormatTag = WAVE_FORMAT_ADPCM;
pwfex->cbSize = (USHORT)(dwMaxWAVEFORMATEXSize - sizeof(WAVEFORMATEX));
pwfex->nChannels = wfexSourceFormat.nChannels;
pwfex->nSamplesPerSec = wfexSourceFormat.nSamplesPerSec;
mmr = acmFormatSuggest(NULL,
&wfexSourceFormat,
pwfex,
dwMaxWAVEFORMATEXSize,
ACM_FORMATSUGGESTF_WFORMATTAG |
ACM_FORMATSUGGESTF_NSAMPLESPERSEC |
ACM_FORMATSUGGESTF_NCHANNELS);
// acmFormatSuggest() returns 0 if no errors occur.
if(0 != mmr)
{
return E_FAIL;
}
}
else
{
return E_UNEXPECTED;
}
return CreateAudioMediaType(pwfex, pmt, FALSE);
}
bool VDAudioCodecW32::Init(const WAVEFORMATEX *pSrcFormat, const WAVEFORMATEX *pDstFormat, bool isCompression, const char *pDriverShortNameHint, bool throwOnError) {
Shutdown();
SafeCopyWaveFormat(mSrcFormat, (const VDWaveFormat *)pSrcFormat);
if (pDstFormat)
SafeCopyWaveFormat(mDstFormat, (const VDWaveFormat *)pDstFormat);
// enumerate IDs for all installed codecs
ACMDriverList driverList(pDriverShortNameHint);
// try one driver at a time
MMRESULT res = 0;
for(ACMDriverList::const_iterator it(driverList.begin()), itEnd(driverList.end());
it != itEnd;
++it)
{
const HACMDRIVERID driverId = *it;
// open driver
HACMDRIVER hDriver = NULL;
if (acmDriverOpen(&hDriver, *it, 0))
continue;
if (!pDstFormat) {
VDASSERT(!isCompression);
DWORD dwDstFormatSize = 0;
VDVERIFY(!acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, (LPVOID)&dwDstFormatSize));
if (dwDstFormatSize < sizeof(WAVEFORMATEX))
dwDstFormatSize = sizeof(WAVEFORMATEX);
mDstFormat.resize(dwDstFormatSize);
memset(mDstFormat.data(), 0, dwDstFormatSize);
mDstFormat->mTag = WAVE_FORMAT_PCM;
if (acmFormatSuggest(hDriver, (WAVEFORMATEX *)pSrcFormat, (WAVEFORMATEX *)mDstFormat.data(), dwDstFormatSize, ACM_FORMATSUGGESTF_WFORMATTAG)) {
acmDriverClose(hDriver, NULL);
continue;
}
// sanitize the destination format a bit
if (mDstFormat->mSampleBits != 8 && mDstFormat->mSampleBits != 16)
mDstFormat->mSampleBits = 16;
if (mDstFormat->mChannels != 1 && mDstFormat->mChannels !=2)
mDstFormat->mChannels = 2;
mDstFormat->mBlockSize = (uint16)((mDstFormat->mSampleBits >> 3) * mDstFormat->mChannels);
mDstFormat->mDataRate = mDstFormat->mBlockSize * mDstFormat->mSamplingRate;
mDstFormat->mExtraSize = 0;
mDstFormat.resize(sizeof(WAVEFORMATEX));
}
// open conversion stream
res = acmStreamOpen(&mhStream, hDriver, (WAVEFORMATEX *)pSrcFormat, (WAVEFORMATEX *)mDstFormat.data(), NULL, 0, 0, ACM_STREAMOPENF_NONREALTIME);
if (!res) {
mhDriver = hDriver;
break;
}
// Aud-X accepts PCM/6ch but not WAVE_FORMAT_EXTENSIBLE/PCM/6ch. Argh. We attempt to work
// around this by trying a PCM version if WFE doesn't work.
if (isCompression) {
// Need to put this somewhere.
struct WaveFormatExtensibleW32 {
WAVEFORMATEX mFormat;
union {
uint16 mBitDepth;
uint16 mSamplesPerBlock; // may be zero, according to MSDN
};
uint32 mChannelMask;
GUID mGuid;
};
static const GUID local_KSDATAFORMAT_SUBTYPE_PCM={ // so we don't have to bring in ksmedia.h
WAVE_FORMAT_PCM, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71
};
if (pSrcFormat->wFormatTag == WAVE_FORMAT_EXTENSIBLE && pSrcFormat->cbSize >= sizeof(WaveFormatExtensibleW32) - sizeof(WAVEFORMATEX)) {
const WaveFormatExtensibleW32& wfexex = *(const WaveFormatExtensibleW32 *)pSrcFormat;
if (wfexex.mGuid == local_KSDATAFORMAT_SUBTYPE_PCM) {
// Rewrite the format to be straight PCM and try again.
vdstructex<VDWaveFormat> srcFormat2(mSrcFormat.data(), sizeof(VDWaveFormat));
srcFormat2->mExtraSize = 0;
srcFormat2->mTag = WAVE_FORMAT_PCM;
MMRESULT res2 = acmStreamOpen(&mhStream, hDriver, (WAVEFORMATEX *)srcFormat2.data(), (WAVEFORMATEX *)mDstFormat.data(), NULL, 0, 0, ACM_STREAMOPENF_NONREALTIME);
if (!res2) {
res = res2;
mSrcFormat = srcFormat2;
pSrcFormat = (WAVEFORMATEX *)mSrcFormat.data();
mhDriver = hDriver;
break;
}
}
}
}
acmDriverClose(hDriver, 0);
}