static HRESULT WINAPI IDirectSoundFullDuplex_IDirectSoundCapture_GetCaps(
LPDIRECTSOUNDCAPTURE iface,
LPDSCCAPS lpDSCCaps)
{
IDirectSoundFullDuplex_IDirectSoundCapture *This = (IDirectSoundFullDuplex_IDirectSoundCapture *)iface;
TRACE("(%p,%p)\n",This,lpDSCCaps);
return IDirectSoundCapture_GetCaps(This->pdsfd->capture_device, lpDSCCaps);
}
/************************************************************************************
** Extract capabilities info from each device.
*/
static BOOL CALLBACK Pa_EnumProc(LPGUID lpGUID,
LPCTSTR lpszDesc,
LPCTSTR lpszDrvName,
LPVOID lpContext )
{
HRESULT hr;
LPDIRECTSOUND lpDirectSound;
#if SUPPORT_AUDIO_CAPTURE
LPDIRECTSOUNDCAPTURE lpDirectSoundCapture;
#endif /* SUPPORT_AUDIO_CAPTURE */
int isInput = (int) lpContext; /* Passed from Pa_CountDevices() */
internalPortAudioDevice *pad;
if( sDeviceIndex >= sNumDevices )
{
sEnumerationError = paInternalError;
return FALSE;
}
pad = &sDevices[sDeviceIndex];
/* Copy GUID to static array. Set pointer. */
if( lpGUID == NULL )
{
pad->pad_lpGUID = NULL;
}
else
{
memcpy( &pad->pad_GUID, lpGUID, sizeof(GUID) );
pad->pad_lpGUID = &pad->pad_GUID;
}
pad->pad_Info.sampleRates = pad->pad_SampleRates; /* Point to array. */
/* Allocate room for descriptive name. */
if( lpszDesc != NULL )
{
int len = strlen(lpszDesc);
pad->pad_Info.name = (char *)malloc( len+1 );
if( pad->pad_Info.name == NULL )
{
sEnumerationError = paInsufficientMemory;
return FALSE;
}
memcpy( (void *) pad->pad_Info.name, lpszDesc, len+1 );
}
#if SUPPORT_AUDIO_CAPTURE
if( isInput )
{
/********** Input ******************************/
DSCCAPS caps;
if( lpGUID == NULL ) sDefaultInputDeviceID = sDeviceIndex;
hr = DirectSoundCaptureCreate( lpGUID, &lpDirectSoundCapture, NULL );
if( hr != DS_OK )
{
pad->pad_Info.maxInputChannels = 0;
DBUG(("Cannot create Capture for %s. Result = 0x%x\n", lpszDesc, hr ));
}
else
{
/* Query device characteristics. */
caps.dwSize = sizeof(caps);
IDirectSoundCapture_GetCaps( lpDirectSoundCapture, &caps );
/* printf("caps.dwFormats = 0x%x\n", caps.dwFormats ); */
pad->pad_Info.maxInputChannels = caps.dwChannels;
/* Determine sample rates from flags. */
if( caps.dwChannels == 2 )
{
int index = 0;
if( caps.dwFormats & WAVE_FORMAT_1S16) pad->pad_SampleRates[index++] = 11025.0;
if( caps.dwFormats & WAVE_FORMAT_2S16) pad->pad_SampleRates[index++] = 22050.0;
if( caps.dwFormats & WAVE_FORMAT_4S16) pad->pad_SampleRates[index++] = 44100.0;
pad->pad_Info.numSampleRates = index;
}
else if( caps.dwChannels == 1 )
{
int index = 0;
if( caps.dwFormats & WAVE_FORMAT_1M16) pad->pad_SampleRates[index++] = 11025.0;
if( caps.dwFormats & WAVE_FORMAT_2M16) pad->pad_SampleRates[index++] = 22050.0;
if( caps.dwFormats & WAVE_FORMAT_4M16) pad->pad_SampleRates[index++] = 44100.0;
pad->pad_Info.numSampleRates = index;
}
else pad->pad_Info.numSampleRates = 0;
IDirectSoundCapture_Release( lpDirectSoundCapture );
}
}
else
#endif /* SUPPORT_AUDIO_CAPTURE */
{
/********** Output ******************************/
DSCAPS caps;
if( lpGUID == NULL ) sDefaultOutputDeviceID = sDeviceIndex;
/* Create interfaces for each object. */
hr = DirectSoundCreate( lpGUID, &lpDirectSound, NULL );
if( hr != DS_OK )
{
pad->pad_Info.maxOutputChannels = 0;
DBUG(("Cannot create dsound for %s. Result = 0x%x\n", lpszDesc, hr ));
}
else
{
/* Query device characteristics. */
caps.dwSize = sizeof(caps);
IDirectSound_GetCaps( lpDirectSound, &caps );
pad->pad_Info.maxOutputChannels = ( caps.dwFlags & DSCAPS_PRIMARYSTEREO ) ? 2 : 1;
/* Get sample rates. */
pad->pad_SampleRates[0] = (double) caps.dwMinSecondarySampleRate;
pad->pad_SampleRates[1] = (double) caps.dwMaxSecondarySampleRate;
if( caps.dwFlags & DSCAPS_CONTINUOUSRATE ) pad->pad_Info.numSampleRates = -1;
else if( caps.dwMinSecondarySampleRate == caps.dwMaxSecondarySampleRate )
{
if( caps.dwMinSecondarySampleRate == 0 )
{
/*
** On my Thinkpad 380Z, DirectSoundV6 returns min-max=0 !!
** But it supports continuous sampling.
** So fake range of rates, and hope it really supports it.
*/
pad->pad_SampleRates[0] = 11025.0f;
pad->pad_SampleRates[1] = 48000.0f;
pad->pad_Info.numSampleRates = -1; /* continuous range */
DBUG(("PA - Reported rates both zero. Setting to fake values for device #%d\n", sDeviceIndex ));
}
else
{
pad->pad_Info.numSampleRates = 1;
}
}
else if( (caps.dwMinSecondarySampleRate < 1000.0) && (caps.dwMaxSecondarySampleRate > 50000.0) )
{
/* The EWS88MT drivers lie, lie, lie. The say they only support two rates, 100 & 100000.
** But we know that they really support a range of rates!
** So when we see a ridiculous set of rates, assume it is a range.
*/
pad->pad_Info.numSampleRates = -1;
DBUG(("PA - Sample rate range used instead of two odd values for device #%d\n", sDeviceIndex ));
}
else pad->pad_Info.numSampleRates = 2;
IDirectSound_Release( lpDirectSound );
}
}
pad->pad_Info.nativeSampleFormats = paInt16;
sDeviceIndex++;
return( TRUE );
}
static BOOL WINAPI dscenum_callback(LPGUID lpGuid, LPCSTR lpcstrDescription,
LPCSTR lpcstrModule, LPVOID lpContext)
{
HRESULT rc;
LPDIRECTSOUNDCAPTURE dsco=NULL;
LPDIRECTSOUNDCAPTUREBUFFER dscbo=NULL;
DSCBUFFERDESC bufdesc;
WAVEFORMATEX wfx;
DSCCAPS dsccaps;
DWORD f;
int ref;
/* Private dsound.dll: Error: Invalid interface buffer */
trace("*** Testing %s - %s ***\n",lpcstrDescription,lpcstrModule);
rc=pDirectSoundCaptureCreate(lpGuid,NULL,NULL);
ok(rc==DSERR_INVALIDPARAM,"DirectSoundCaptureCreate() should have "
"returned DSERR_INVALIDPARAM, returned: %08x\n",rc);
rc=pDirectSoundCaptureCreate(lpGuid,&dsco,NULL);
ok((rc==DS_OK)||(rc==DSERR_NODRIVER)||(rc==E_FAIL)||(rc==DSERR_ALLOCATED),
"DirectSoundCaptureCreate() failed: %08x\n",rc);
if (rc!=DS_OK) {
if (rc==DSERR_NODRIVER)
trace(" No Driver\n");
else if (rc==E_FAIL)
trace(" No Device\n");
else if (rc==DSERR_ALLOCATED)
trace(" Already In Use\n");
goto EXIT;
}
/* Private dsound.dll: Error: Invalid caps buffer */
rc=IDirectSoundCapture_GetCaps(dsco,NULL);
ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_GetCaps() should have "
"returned DSERR_INVALIDPARAM, returned: %08x\n",rc);
/* Private dsound.dll: Error: Invalid caps buffer */
dsccaps.dwSize=0;
rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_GetCaps() should have "
"returned DSERR_INVALIDPARAM, returned: %08x\n",rc);
dsccaps.dwSize=sizeof(dsccaps);
rc=IDirectSoundCapture_GetCaps(dsco,&dsccaps);
ok(rc==DS_OK,"IDirectSoundCapture_GetCaps() failed: %08x\n", rc);
if (rc==DS_OK && winetest_debug > 1) {
trace(" Caps: size=%d flags=0x%08x formats=%05x channels=%d\n",
dsccaps.dwSize,dsccaps.dwFlags,dsccaps.dwFormats,
dsccaps.dwChannels);
}
/* Private dsound.dll: Error: Invalid size */
/* Private dsound.dll: Error: Invalid capture buffer description */
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=0;
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=NULL;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
"should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
if (rc==DS_OK) {
ref=IDirectSoundCaptureBuffer_Release(dscbo);
ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
"should have 0\n",ref);
}
/* Private dsound.dll: Error: Invalid buffer size */
/* Private dsound.dll: Error: Invalid capture buffer description */
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=NULL;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
"should have returned DSERR_INVALIDPARAM, returned %08x\n", rc);
if (rc==DS_OK) {
ref=IDirectSoundCaptureBuffer_Release(dscbo);
ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
"should have 0\n",ref);
}
/* Private dsound.dll: Error: Invalid buffer size */
/* Private dsound.dll: Error: Invalid capture buffer description */
ZeroMemory(&bufdesc, sizeof(bufdesc));
ZeroMemory(&wfx, sizeof(wfx));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
"should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
if (rc==DS_OK) {
ref=IDirectSoundCaptureBuffer_Release(dscbo);
ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
"should have 0\n",ref);
}
/* Private dsound.dll: Error: Invalid buffer size */
/* Private dsound.dll: Error: Invalid capture buffer description */
init_format(&wfx,WAVE_FORMAT_PCM,11025,8,1);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=0;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc==DSERR_INVALIDPARAM,"IDirectSoundCapture_CreateCaptureBuffer() "
"should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
if (rc==DS_OK) {
ref=IDirectSoundCaptureBuffer_Release(dscbo);
ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
"should have 0\n",ref);
}
for (f=0;f<NB_FORMATS;f++) {
dscbo=NULL;
init_format(&wfx,WAVE_FORMAT_PCM,formats[f][0],formats[f][1],
formats[f][2]);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=0;
bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
if (winetest_interactive)
trace(" Testing the capture buffer at %s\n", format_string(&wfx));
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(((rc==DS_OK)&&(dscbo!=NULL))
|| rc==DSERR_BADFORMAT || rc==DSERR_INVALIDCALL || rc==DSERR_NODRIVER
|| rc==DSERR_ALLOCATED || rc==E_INVALIDARG || rc==E_FAIL,
"IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
"%s capture buffer: %08x\n",format_string(&wfx),rc);
if (rc==DS_OK) {
test_capture_buffer(dsco, dscbo, winetest_interactive);
ref=IDirectSoundCaptureBuffer_Release(dscbo);
ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
"should have 0\n",ref);
} else if (rc==DSERR_BADFORMAT) {
ok(!(dsccaps.dwFormats & formats[f][3]),
"IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
"capture buffer: format listed as supported but using it failed\n");
if (!(dsccaps.dwFormats & formats[f][3]))
trace(" Format not supported: %s\n", format_string(&wfx));
} else if (rc==DSERR_NODRIVER) {
trace(" No Driver\n");
} else if (rc==DSERR_ALLOCATED) {
trace(" Already In Use\n");
} else if (rc==E_INVALIDARG) { /* try the old version struct */
DSCBUFFERDESC1 bufdesc1;
ZeroMemory(&bufdesc1, sizeof(bufdesc1));
bufdesc1.dwSize=sizeof(bufdesc1);
bufdesc1.dwFlags=0;
bufdesc1.dwBufferBytes=wfx.nAvgBytesPerSec;
bufdesc1.dwReserved=0;
bufdesc1.lpwfxFormat=&wfx;
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,
(DSCBUFFERDESC*)&bufdesc1,&dscbo,NULL);
ok(rc==DS_OK || broken(rc==DSERR_INVALIDPARAM),
"IDirectSoundCapture_CreateCaptureBuffer() failed to create a "
"%s capture buffer: %08x\n",format_string(&wfx), rc);
if (rc==DSERR_INVALIDPARAM) {
skip("broken driver\n");
goto EXIT;
}
if (rc==DS_OK) {
test_capture_buffer(dsco, dscbo, winetest_interactive);
ref=IDirectSoundCaptureBuffer_Release(dscbo);
ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d "
"references, should have 0\n",ref);
}
} else if (rc==E_FAIL) {
/* WAVE_FORMAT_PCM only allows 8 and 16 bits per sample, so only
* report a failure if the bits per sample is 8 or 16
*/
if (wfx.wBitsPerSample == 8 || wfx.wBitsPerSample == 16)
ok(FALSE,"Should not fail for 8 or 16 bits per sample\n");
}
}
/* try a non PCM format */
if (0)
{
/* FIXME: Why is this commented out? */
init_format(&wfx,WAVE_FORMAT_MULAW,8000,8,1);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=DSCBCAPS_WAVEMAPPED;
bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
if (winetest_interactive)
trace(" Testing the capture buffer at %s\n", format_string(&wfx));
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok((rc==DS_OK)&&(dscbo!=NULL),"IDirectSoundCapture_CreateCaptureBuffer() "
"failed to create a capture buffer: %08x\n",rc);
if ((rc==DS_OK)&&(dscbo!=NULL)) {
test_capture_buffer(dsco, dscbo, winetest_interactive);
ref=IDirectSoundCaptureBuffer_Release(dscbo);
ok(ref==0,"IDirectSoundCaptureBuffer_Release() has %d references, "
"should have 0\n",ref);
}
}
/* Try an invalid format to test error handling */
if (0)
{
/* FIXME: Remove this test altogether? */
init_format(&wfx,WAVE_FORMAT_PCM,2000000,16,2);
ZeroMemory(&bufdesc, sizeof(bufdesc));
bufdesc.dwSize=sizeof(bufdesc);
bufdesc.dwFlags=DSCBCAPS_WAVEMAPPED;
bufdesc.dwBufferBytes=wfx.nAvgBytesPerSec;
bufdesc.dwReserved=0;
bufdesc.lpwfxFormat=&wfx;
if (winetest_interactive)
trace(" Testing the capture buffer at %s\n", format_string(&wfx));
rc=IDirectSoundCapture_CreateCaptureBuffer(dsco,&bufdesc,&dscbo,NULL);
ok(rc!=DS_OK,"IDirectSoundCapture_CreateCaptureBuffer() should have failed "
"at 2 MHz %08x\n",rc);
}
EXIT:
if (dsco!=NULL) {
ref=IDirectSoundCapture_Release(dsco);
ok(ref==0,"IDirectSoundCapture_Release() has %d references, should "
"have 0\n",ref);
}
return TRUE;
}
static void IDirectSoundCapture_test(LPDIRECTSOUNDCAPTURE dsco,
BOOL initialized, LPCGUID lpGuid)
{
HRESULT rc;
DSCCAPS dsccaps;
int ref;
IUnknown * unknown;
IDirectSoundCapture * dsc;
/* Try to Query for objects */
rc=IDirectSoundCapture_QueryInterface(dsco, &IID_IUnknown,
(LPVOID*)&unknown);
ok(rc==DS_OK, "IDirectSoundCapture_QueryInterface(IID_IUnknown) "
"failed: %08x\n", rc);
if (rc==DS_OK)
IDirectSoundCapture_Release(unknown);
rc=IDirectSoundCapture_QueryInterface(dsco, &IID_IDirectSoundCapture,
(LPVOID*)&dsc);
ok(rc==DS_OK, "IDirectSoundCapture_QueryInterface(IID_IDirectSoundCapture) "
"failed: %08x\n", rc);
if (rc==DS_OK)
IDirectSoundCapture_Release(dsc);
if (initialized == FALSE) {
/* try uninitialized object */
rc=IDirectSoundCapture_GetCaps(dsco,0);
ok(rc==DSERR_UNINITIALIZED||rc==E_INVALIDARG,
"IDirectSoundCapture_GetCaps(NULL) should have returned "
"DSERR_UNINITIALIZED or E_INVALIDARG, returned: %08x\n", rc);
rc=IDirectSoundCapture_GetCaps(dsco, &dsccaps);
ok(rc==DSERR_UNINITIALIZED,"IDirectSoundCapture_GetCaps() "
"should have returned DSERR_UNINITIALIZED, returned: %08x\n", rc);
rc=IDirectSoundCapture_Initialize(dsco, lpGuid);
ok(rc==DS_OK||rc==DSERR_NODRIVER||rc==DSERR_ALLOCATED||
rc==E_FAIL||rc==E_INVALIDARG,
"IDirectSoundCapture_Initialize() failed: %08x\n", rc);
if (rc==DSERR_NODRIVER||rc==E_INVALIDARG) {
trace(" No Driver\n");
goto EXIT;
} else if (rc==E_FAIL) {
trace(" No Device\n");
goto EXIT;
} else if (rc==DSERR_ALLOCATED) {
trace(" Already In Use\n");
goto EXIT;
}
}
rc=IDirectSoundCapture_Initialize(dsco, lpGuid);
ok(rc==DSERR_ALREADYINITIALIZED, "IDirectSoundCapture_Initialize() "
"should have returned DSERR_ALREADYINITIALIZED: %08x\n", rc);
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSoundCapture_GetCaps(dsco, 0);
ok(rc==DSERR_INVALIDPARAM, "IDirectSoundCapture_GetCaps(NULL) "
"should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
ZeroMemory(&dsccaps, sizeof(dsccaps));
/* DSOUND: Error: Invalid caps buffer */
rc=IDirectSound_GetCaps(dsco, &dsccaps);
ok(rc==DSERR_INVALIDPARAM, "IDirectSound_GetCaps() "
"should have returned DSERR_INVALIDPARAM, returned: %08x\n", rc);
dsccaps.dwSize=sizeof(dsccaps);
/* DSOUND: Running on a certified driver */
rc=IDirectSoundCapture_GetCaps(dsco, &dsccaps);
ok(rc==DS_OK, "IDirectSoundCapture_GetCaps() failed: %08x\n", rc);
EXIT:
ref=IDirectSoundCapture_Release(dsco);
ok(ref==0, "IDirectSoundCapture_Release() has %d references, "
"should have 0\n", ref);
}
