/*------------------------------------------------------------------------------*/
static void WaveOutInit( void )
{
MMRESULT mmRes;
WaveOutNum = waveOutGetNumDevs();
if ( WaveOutNum >= WAVEOUTMAX ){ WaveOutNum = WAVEOUTMAX-1; }
for ( int i=0; i<WaveOutNum; i++ ){
mmRes = waveOutGetDevCaps( i, &WaveOutCaps[i], sizeof(WAVEOUTCAPS) );
if ( mmRes != MMSYSERR_NOERROR ){ WaveOutCaps[i].wChannels = 0; }
}
mmRes = waveOutGetDevCaps( WAVE_MAPPER, &WaveOutCaps[WAVEOUTMAX-1], sizeof(WAVEOUTCAPS) );
if ( mmRes != MMSYSERR_NOERROR ){ WaveOutCaps[WAVEOUTMAX-1].wChannels = 0; }
}
/*----------------------------------------------------------------------
| ProbeDevice
+---------------------------------------------------------------------*/
static void
ProbeDevice(unsigned int device_id, bool no_pcm)
{
printf("+++ Probing Device %d ++++++\n", device_id);
WAVEOUTCAPS caps;
MMRESULT result = waveOutGetDevCaps(device_id, &caps, sizeof(WAVEOUTCAPS));
wprintf(L"Name=%s\n", caps.szPname);
printf("Manufacturer=%x, Product=%x, Version=%x\n", caps.wMid, caps.wPid, caps.vDriverVersion);
printf("Channels=%d\n", caps.wChannels);
printf("Flags: ");
if (caps.dwSupport & WAVECAPS_VOLUME) printf("VOLUME ");
if (caps.dwSupport & WAVECAPS_LRVOLUME) printf("LRVOLUME ");
if (caps.dwSupport & WAVECAPS_PITCH) printf("PITCH ");
if (caps.dwSupport & WAVECAPS_PLAYBACKRATE) printf("PLAYBACKRATE ");
if (caps.dwSupport & WAVECAPS_SAMPLEACCURATE) printf("SAMPLEACCURATE ");
printf("\n");
for (unsigned int f=0; f<sizeof(SampleFormats)/sizeof(SampleFormats[0]); f++) {
if (no_pcm && SampleFormats[f].Data1 == 1) continue;
for (unsigned int channel_count=1; channel_count<=8; channel_count++) {
for (unsigned int sr=0; sr<sizeof(SampleRates)/sizeof(SampleRates[0]); sr++) {
for (unsigned int bits_per_sample=8; bits_per_sample<=32; bits_per_sample += 8) {
ProbeFormat(device_id, channel_count, SampleRates[sr], bits_per_sample, 0, SampleFormats[f]);
}
}
}
}
printf("\n");
}
bool VolumeWaveOut::isSupported() const
{
WAVEOUTCAPS waveCaps;
if(waveOutGetDevCaps(0,(LPWAVEOUTCAPS)&waveCaps, sizeof(WAVEOUTCAPS)) != MMSYSERR_NOERROR)
return false;
return (waveCaps.dwSupport & WAVECAPS_VOLUME) != 0;
}
WAVEOUTCAPS* CViWavePlay::GetDeviceCap()
{
MMRESULT mRet = waveOutGetDevCaps(WAVE_MAPPER,&m_waveCaps,sizeof(m_waveCaps));
if( mRet == MMSYSERR_NOERROR )
return &m_waveCaps;
return NULL;
}
QList<QByteArray> QAudioDeviceInfoInternal::availableDevices(QAudio::Mode mode)
{
Q_UNUSED(mode)
QList<QByteArray> devices;
if(mode == QAudio::AudioOutput) {
WAVEOUTCAPS woc;
unsigned long iNumDevs,i;
iNumDevs = waveOutGetNumDevs();
for(i=0;i<iNumDevs;i++) {
if(waveOutGetDevCaps(i, &woc, sizeof(WAVEOUTCAPS))
== MMSYSERR_NOERROR) {
devices.append(QString((const QChar *)woc.szPname).toLocal8Bit().constData());
}
}
} else {
WAVEINCAPS woc;
unsigned long iNumDevs,i;
iNumDevs = waveInGetNumDevs();
for(i=0;i<iNumDevs;i++) {
if(waveInGetDevCaps(i, &woc, sizeof(WAVEINCAPS))
== MMSYSERR_NOERROR) {
devices.append(QString((const QChar *)woc.szPname).toLocal8Bit().constData());
}
}
}
if(devices.count() > 0)
devices.append("default");
return devices;
}
//---------------------------------------------------------------------------
// サウンドカードの名前を得る
void __fastcall CWave::GetDeviceList(void)
{
m_InDevs = 0;
m_OutDevs = 0;
WAVEINCAPS incaps;
for( int i = 0; i < AN(m_tInDevName); i++ ){
if( !waveInGetDevCaps(i, &incaps, sizeof(incaps)) ){
m_tInDevName[i] = incaps.szPname;
m_InDevs = i + 1;
}
else {
m_tInDevName[i] = "";
}
}
WAVEOUTCAPS outcaps;
for( int i = 0; i < AN(m_tOutDevName); i++ ){
if( !waveOutGetDevCaps(i, &outcaps, sizeof(outcaps)) ){
m_tOutDevName[i] = outcaps.szPname;
m_OutDevs = i + 1;
}
else {
m_tOutDevName[i] = "";
}
}
}
int ao_wmm_set_option(ao_device *device,
const char *key, const char *value)
{
ao_wmm_internal *internal = (ao_wmm_internal *) device->internal;
int res = 0;
if (!strcmp(key, "dev")) {
if (!strcmp(value,"default")) {
key = "id";
value = "0";
} else {
WAVEOUTCAPS caps;
int i, max = waveOutGetNumDevs();
adebug("searching for device %s among %d\n", value, max);
for (i=0; i<max; ++i) {
MMRESULT mmres = waveOutGetDevCaps(i, &caps, sizeof(caps));
if (mmres == MMSYSERR_NOERROR) {
res = !strcmp(value, caps.szPname);
adebug("checking id=%d, name='%s', ver=%d.%d => [%s]\n",
i,caps.szPname,caps.vDriverVersion>>8,caps.vDriverVersion&255,res?"YES":"no");
if (res) {
internal->id = i;
internal->caps = caps;
break;
}
} else {
aerror("waveOutGetDevCaps(%d) => %s",i,mmerror(mmres));
}
}
goto finish;
}
void initAudioDevices(SIPX_INSTANCE_DATA& pInst)
{
#if defined(_WIN32)
WAVEOUTCAPS outcaps;
WAVEINCAPS incaps;
int numDevices;
MMRESULT result;
numDevices = waveInGetNumDevs();
for (int i = 0; i < numDevices && i < MAX_AUDIO_DEVICES; i++)
{
result = waveInGetDevCaps(i, &incaps, sizeof(WAVEINCAPS));
assert(result == MMSYSERR_NOERROR);
pInst.inputAudioDevices[i] = SAFE_STRDUP(incaps.szPname);
}
pInst.nInputAudioDevices = numDevices;
numDevices = waveOutGetNumDevs();
for (int i = 0; i < numDevices && i < MAX_AUDIO_DEVICES; i++)
{
result = waveOutGetDevCaps(i, &outcaps, sizeof(WAVEOUTCAPS));
assert(result == MMSYSERR_NOERROR);
pInst.outputAudioDevices[i] = SAFE_STRDUP(outcaps.szPname) ;
}
pInst.nOutputAudioDevices = numDevices;
#else
pInst.inputAudioDevices[0] = SAFE_STRDUP("Default");
pInst.outputAudioDevices[0] = SAFE_STRDUP("Default");
#endif
}
/* list the audio and MIDI device names */
void mmio_listdevs(void)
{
UINT wRtn, ndevices;
unsigned int i;
ndevices = waveInGetNumDevs();
for (i = 0; i < ndevices; i++)
{
WAVEINCAPS wicap;
wRtn = waveInGetDevCaps(i, (LPWAVEINCAPS) &wicap,
sizeof(wicap));
if (wRtn) nt_waveinerror("waveInGetDevCaps: %s\n", wRtn);
else fprintf(stderr,
"audio input device #%d: %s\n", i+1, wicap.szPname);
}
ndevices = waveOutGetNumDevs();
for (i = 0; i < ndevices; i++)
{
WAVEOUTCAPS wocap;
wRtn = waveOutGetDevCaps(i, (LPWAVEOUTCAPS) &wocap,
sizeof(wocap));
if (wRtn) nt_waveouterror("waveOutGetDevCaps: %s\n", wRtn);
else fprintf(stderr,
"audio output device #%d: %s\n", i+1, wocap.szPname);
}
}
void MMS_Audio_Init()
{
MMRESULT status;
LPWAVEOUTCAPS lpCaps;
if( waveOutGetNumDevs() < 1 )
{
fprintf(stderr,"Audio disabled - No Multimedia Services compatible audio devices available\n");
return;
}
/* Figure out device capabilities - Just use device 0 for now */
if((lpCaps = (LPWAVEOUTCAPS)mmeAllocMem(sizeof(WAVEOUTCAPS))) == NULL ) {
fprintf(stderr,"Failed to allocate WAVEOUTCAPS struct\n");
return;
}
status = waveOutGetDevCaps( 0, lpCaps, sizeof(WAVEOUTCAPS));
if( status != MMSYSERR_NOERROR ) {
fprintf(stderr,"waveOutGetDevCaps failed - status = %d\n", status);
}
mmeFreeMem(lpCaps);
}
void mmio_getdevs(char *indevlist, int *nindevs,
char *outdevlist, int *noutdevs, int *canmulti,
int maxndev, int devdescsize)
{
int wRtn, ndev, i;
*canmulti = 2; /* supports multiple devices */
ndev = waveInGetNumDevs();
if (ndev > maxndev)
ndev = maxndev;
*nindevs = ndev;
for (i = 0; i < ndev; i++)
{
WAVEINCAPS wicap;
wRtn = waveInGetDevCaps(i, (LPWAVEINCAPS) &wicap, sizeof(wicap));
sprintf(indevlist + i * devdescsize, (wRtn ? "???" : wicap.szPname));
}
ndev = waveOutGetNumDevs();
if (ndev > maxndev)
ndev = maxndev;
*noutdevs = ndev;
for (i = 0; i < ndev; i++)
{
WAVEOUTCAPS wocap;
wRtn = waveOutGetDevCaps(i, (LPWAVEOUTCAPS) &wocap, sizeof(wocap));
sprintf(outdevlist + i * devdescsize, (wRtn ? "???" : wocap.szPname));
}
}
static UINT
get_device_id(const char *device_name)
{
/* if device is not specified use wave mapper */
if (device_name == NULL)
return WAVE_MAPPER;
/* check for device id */
char *endptr;
UINT id = strtoul(device_name, &endptr, 0);
if (endptr > device_name && *endptr == 0)
return id;
/* check for device name */
for (UINT i = 0; i < waveOutGetNumDevs(); i++) {
WAVEOUTCAPS caps;
MMRESULT result = waveOutGetDevCaps(i, &caps, sizeof(caps));
if (result != MMSYSERR_NOERROR)
continue;
/* szPname is only 32 chars long, so it is often truncated.
Use partial match to work around this. */
if (strstr(device_name, caps.szPname) == device_name)
return i;
}
/* fallback to wave mapper */
return WAVE_MAPPER;
}
PLUGIN_FUNCTION_ARG3(GetDeviceName,unsigned,index, char *,buffer, unsigned,bufsize)
{
if (buffer == NULL || bufsize < 4)
return PluginLID_InvalidParameter;
if (index >= 1)
return PluginLID_NoMoreNames;
if (StartDeviceDetection(NULL, 0, 0, 0, 0, 0, 0, 0, 0) == 0)
return PluginLID_NoMoreNames;
CloseDevice();
UINT numDevs = waveOutGetNumDevs();
for (UINT i = 0; i < numDevs; i++) {
WAVEOUTCAPS caps;
waveOutGetDevCaps(i, &caps, sizeof(caps));
if (strstr(caps.szPname, "USB Audio") != NULL) {
if (bufsize <= strlen(caps.szPname))
return PluginLID_BufferTooSmall;
int pos = strlen(caps.szPname)-1;
while (caps.szPname[pos] == ' ')
caps.szPname[pos--] = '\0';
strcpy(buffer, caps.szPname);
return PluginLID_NoError;
}
}
return PluginLID_NoMoreNames;
}
void NativeSoundMix::GetNativeSoundCap( S32* format )
{
// Check to capabilities of the waveform device
WAVEOUTCAPS caps;
waveOutGetDevCaps(WAVE_MAPPER, &caps, sizeof(caps));
// the desired format
*format = sndStereo | snd16Bit | snd22K;
// Check for sample rate support
if ( (caps.dwFormats & WAVE_FORMAT_4M16) == 0 ) {
*format = (*format & ~sndRateMask) | min(*format & sndRateMask, snd22K);
}
if ( (caps.dwFormats & WAVE_FORMAT_2M16) == 0 ) {
*format = (*format & ~sndRateMask) | min(*format & sndRateMask, snd11K);
}
// Check to turn off stereo support
if ( (caps.dwFormats & WAVE_FORMAT_2S16) == 0 )
*format &= ~sndStereo;
// Check to turn off 16 bit sound
if ( (caps.dwFormats & WAVE_FORMAT_2M16) == 0 )
*format &= ~snd16Bit;
}
sspString sspWavOutDeviceGroup::getDeviceName(int nDevice)
{
WAVEOUTCAPS waveDevice;
if (waveOutGetDevCaps(nDevice, (LPWAVEOUTCAPS) &waveDevice, sizeof(WAVEOUTCAPS)) == MMSYSERR_NOERROR)
return waveDevice.szPname;
else
return _T("");
}
void load_sounds ()
{
short i,t;
HRSRC h;
char snd_name[20];
WAVEOUTCAPS wavecaps;
MMRESULT err;
t = (short)waveOutGetNumDevs();
if (t == 0) {
sounds_messed = TRUE;
return;
}
err = waveOutGetDevCaps(0,&wavecaps,sizeof(WAVEOUTCAPS));
if (err != MMSYSERR_NOERROR) {
sounds_messed = TRUE;
switch (err) {
case MMSYSERR_BADDEVICEID:
MessageBox(mainPtr,"Cannot initialize sounds - No sound device detected. Game can still be played, but quietly.",
"Sound Error",MB_OK | MB_ICONEXCLAMATION);
return;
case MMSYSERR_NODRIVER:
MessageBox(mainPtr,"Cannot initialize sounds - No driver installed. Game can still be played, but quietly.",
"Sound Error",MB_OK | MB_ICONEXCLAMATION);
return;
case MMSYSERR_NOMEM :
MessageBox(mainPtr,"Cannot initialize sounds - can't find enough memory. Game can still be played, but quietly.",
"Sound Error",MB_OK | MB_ICONEXCLAMATION);
return;
case MMSYSERR_ALLOCATED:
MessageBox(mainPtr,"Cannot initialize sounds - sound card already allocated. Game can still be played, but quietly.",
"Sound Error",MB_OK | MB_ICONEXCLAMATION);
return;
case MMSYSERR_ERROR:
MessageBox(mainPtr,"Cannot initialize sounds - internal error. Game can still be played, but quietly.",
"Sound Error",MB_OK | MB_ICONEXCLAMATION);
return;
default:
MessageBox(mainPtr,"Cannot initialize sounds - unidentified error. Game can still be played, but quietly.",
"Sound Error",MB_OK | MB_ICONEXCLAMATION);
return;
}
}
for (i = 0; i < NUM_SOUNDS; i++) {
sound_handles[i] = NULL;
load_when_play[i] = TRUE;
if (load_when_play[i] == FALSE) {
sprintf((char *)snd_name,"#%d",(int)(i + 1));
h = FindResource(store_hInstance,snd_name,"#100");
sound_handles[i] = LoadResource(store_hInstance,h);
snds[i] = (char *) LockResource(sound_handles[i]);
}
}
}
MMRESULT TinyWaveOut::GetDevCaps(UINT_PTR uDeviceID, LPWAVEOUTCAPS pwoc)
{
if (hWaveOut == NULL) return S_FALSE;
MMRESULT hRes = waveOutGetDevCaps(uDeviceID, pwoc, sizeof(WAVEOUTCAPS));
if (hRes != MMSYSERR_NOERROR)
{
waveOutClose(hWaveOut);
hWaveOut = NULL;
}
return hRes;
}
void queryAudioDevices()
{
unsigned int count = waveOutGetNumDevs();
printf("%d wave output devices available.\n", count);
for(unsigned int i=0; i<count; i++){
WAVEOUTCAPS caps;
if(MMSYSERR_NOERROR == waveOutGetDevCaps(i, &caps, sizeof(WAVEOUTCAPS))){
printf("%d. %s\n", i, caps.szPname);
}else{
printf("%d. Error retrieving caps.\n", i);
}
}
}
UINT findWaveDeviceID()
{
WAVEOUTCAPS woc;
UINT i, numDev;
numDev = waveOutGetNumDevs();
for (i=0;i<numDev;i++) {
if (!waveOutGetDevCaps(i, &woc, sizeof(WAVEOUTCAPS))) {
if ((CompareString(MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT), NORM_IGNORECASE, woc.szPname, -1, TEXT("CMI8738/8768 Wave"), -1) == CSTR_EQUAL) ||
(CompareString(MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT), NORM_IGNORECASE, woc.szPname, -1, TEXT("Speakers (CMI8738/8768 Audio De"), -1) == CSTR_EQUAL)) {
return i;
}
}
}
return WAVE_MAPPER;
}
Boolean W95_Init(MADDriverRec *WinMADDriver)
{
MMRESULT err;
PCMWAVEFORMAT wf;
//long i;
WinMADDriver->WIN95BUFFERSIZE = WinMADDriver->BufSize;
WinMADDriver->WIN95BUFFERSIZE *= 2L; // double buffer system
WinMADDriver->WIN95BUFFERSIZE *= MICROBUF; // multi internal buffer system
WinMADDriver->MICROBUFState = 0;
if (WinMADDriver->WIN95BUFFERSIZE < 0) return false;
WinMADDriver->hglobal= GlobalAlloc(GMEM_FIXED, WinMADDriver->WIN95BUFFERSIZE); //GMEM_MOVEABLE | GMEM_SHARE
if (WinMADDriver->hglobal == NULL) return false;
WinMADDriver->mydata = GlobalLock(WinMADDriver->hglobal);
/* get audio device name and put it into the driver structure: */
waveOutGetDevCaps(0, &WinMADDriver->woc, sizeof(WAVEOUTCAPS));
wf.wf.wFormatTag =WAVE_FORMAT_PCM;
wf.wf.nChannels = 2;
wf.wf.nSamplesPerSec = WinMADDriver->DriverSettings.outPutRate;
wf.wBitsPerSample = WinMADDriver->DriverSettings.outPutBits;
wf.wf.nBlockAlign = wf.wf.nChannels * (wf.wBitsPerSample/8);
wf.wf.nAvgBytesPerSec = wf.wf.nSamplesPerSec * wf.wf.nBlockAlign;
err = waveOutOpen(&WinMADDriver->hWaveOut, 0, (LPCWAVEFORMATEX)&wf, (unsigned long) 0, (unsigned long) NULL, 0L);
if(err) {
if(err==WAVERR_BADFORMAT)
myerr="This output format is not supported (Try another sampling rate?)";
else if(err==MMSYSERR_ALLOCATED)
myerr="Audio device already in use";
else
myerr="Can't open audio device";
GlobalUnlock(WinMADDriver->hglobal);
GlobalFree(WinMADDriver->hglobal);
return false;
}
W95_PlayStart(WinMADDriver);
return true;
}
CDeviceManagerWaveIO::CDeviceManagerWaveIO()
{
muiNbOfDrivers_Outputs = waveOutGetNumDevs();
tuint32 ui;
for (ui = 0; ui<muiNbOfDrivers_Outputs; ui++) {
UINT uiDevID = ui;
SMyWaveOutCaps* p = new SMyWaveOutCaps();
MMRESULT mmres = waveOutGetDevCaps((UINT_PTR)uiDevID, &(p->wocaps), sizeof(WAVEOUTCAPS));
if (mmres == MMSYSERR_NOERROR) {
if (p->wocaps.dwFormats & WAVE_FORMAT_4S16)
p->b44100 = TRUE;
p->b48000 = CDeviceWaveIO::TestWaveOutCaps(&uiDevID, 48000);
p->b88200 = CDeviceWaveIO::TestWaveOutCaps(&uiDevID, 88200);
if (p->wocaps.dwFormats & WAVE_FORMAT_96S16)
p->b96000 = TRUE;
#ifdef _DEBUG
tchar pszDevName[1024];
strcpy(pszDevName, p->wocaps.szPname);
WORD wChannels = p->wocaps.wChannels;
std::cout << "CDeviceManagerWaveIO::CDeviceManagerWaveIO() - Add device " << uiDevID << " = '" << pszDevName << "', " << wChannels << " channels.\n";
#endif _DEBUG
}
else {
std::cerr << "CDeviceManagerWaveIO::CDeviceManagerWaveIO() - Unable to add device " << uiDevID << ".\n";
}
mlistpMyWaveOutCaps.insert(mlistpMyWaveOutCaps.end(), p);
}
muiNbOfDrivers_Total = muiNbOfDrivers_Outputs + waveInGetNumDevs();
for (ui = muiNbOfDrivers_Outputs; ui < muiNbOfDrivers_Total; ui++) {
UINT uiDevID = ui - muiNbOfDrivers_Outputs;
SWaveInCaps* p = new SWaveInCaps();
MMRESULT mmres = waveInGetDevCaps((UINT_PTR)uiDevID, &(p->wicaps), sizeof(WAVEINCAPS));
if (mmres == MMSYSERR_NOERROR) {
#ifdef _DEBUG
tchar pszDevName[1024];
strcpy(pszDevName, p->wicaps.szPname);
WORD wChannels = p->wicaps.wChannels;
std::cout << "CDeviceManagerWaveIO::CDeviceManagerWaveIO() - Add device " << uiDevID << " = '" << pszDevName << "', " << wChannels << " channels.\n";
#endif _DEBUG
}
else {
std::cerr << "CDeviceManagerWaveIO::CDeviceManagerWaveIO() - Unable to add device " << uiDevID << ".\n";
}
mWaveInCaps.push_back(p);
}
} // constructor
static void sink_get_volume_cb(pa_sink *s) {
struct userdata *u = s->userdata;
WAVEOUTCAPS caps;
DWORD vol;
pa_volume_t left, right;
if (waveOutGetDevCaps(u->hwo, &caps, sizeof(caps)) != MMSYSERR_NOERROR)
return;
if (!(caps.dwSupport & WAVECAPS_VOLUME))
return;
if (waveOutGetVolume(u->hwo, &vol) != MMSYSERR_NOERROR)
return;
left = PA_CLAMP_VOLUME((vol & 0xFFFF) * PA_VOLUME_NORM / WAVEOUT_MAX_VOLUME);
if (caps.dwSupport & WAVECAPS_LRVOLUME)
right = PA_CLAMP_VOLUME(((vol >> 16) & 0xFFFF) * PA_VOLUME_NORM / WAVEOUT_MAX_VOLUME);
else
string CSoundChannel::m_sGetDefaultDevice(EDIRECTIONS eDir)
{
string strDevName;
if(eDir == e_Player)
{
WAVEOUTCAPS capTmp;
if(waveOutGetDevCaps(0, &capTmp, sizeof(capTmp)) == 0)
strDevName = capTmp.szPname;
}
else
{
WAVEINCAPS capTmp;
if(waveInGetDevCaps(0, &capTmp, sizeof(capTmp)) == 0)
strDevName = capTmp.szPname;
}
return strDevName;
}
/*
* Find a suitable device - either input or output. Returns
* 0xFFFF if none
*/
UINT FindDevice(BOOL Input)
{
UINT NumDev;
UINT Device;
NumDev = (Input ? waveInGetNumDevs() : waveOutGetNumDevs());
for (Device = 0; Device < NumDev; Device++) {
if (Input) {
WAVEINCAPS wc;
if (MMSYSERR_NOERROR ==
waveInGetDevCaps(Device, &wc, sizeof(wc))) {
/*
* Need 11025 for input
*/
if (wc.dwFormats & WAVE_FORMAT_1M08) {
return Device;
}
}
} else {
/* Output */
WAVEOUTCAPS wc;
if (MMSYSERR_NOERROR ==
waveOutGetDevCaps(Device, &wc, sizeof(wc))) {
/*
* Need 11025 and 22050 for output
*/
if ((wc.dwFormats &
(WAVE_FORMAT_1M08 | WAVE_FORMAT_2M08)) ==
(WAVE_FORMAT_1M08 | WAVE_FORMAT_2M08)) {
return Device;
}
}
}
}
return NO_DEVICE_FOUND;
}
static unsigned int find_dev(const char *name)
{
WAVEOUTCAPS wic;
unsigned int i, nInDevices = waveOutGetNumDevs();
if (!str_isset(name))
return WAVE_MAPPER;
for (i=0; i<nInDevices; i++) {
if (waveOutGetDevCaps(i, &wic,
sizeof(WAVEOUTCAPS))==MMSYSERR_NOERROR) {
if (0 == str_cmp(name, wic.szPname)) {
return i;
}
}
}
return WAVE_MAPPER;
}
static void GetSoundDriverDebugInfo()
{
int cnt = waveOutGetNumDevs();
for(int i = 0; i < cnt; ++i)
{
WAVEOUTCAPS caps;
MMRESULT ret = waveOutGetDevCaps(i, &caps, sizeof(caps));
if(ret != MMSYSERR_NOERROR)
{
LOG->Info(wo_ssprintf(ret, "waveOutGetDevCaps(%i) failed", i));
continue;
}
LOG->Info("Sound device %i: %s, %i.%i, MID %i, PID %i %s", i, caps.szPname,
HIBYTE(caps.vDriverVersion),
LOBYTE(caps.vDriverVersion),
caps.wMid, caps.wPid,
caps.dwSupport & WAVECAPS_SAMPLEACCURATE? "":"(INACCURATE)");
}
}
static bool
get_device_id(const char *device_name, UINT *device_id, GError **error_r)
{
/* if device is not specified use wave mapper */
if (device_name == NULL) {
*device_id = WAVE_MAPPER;
return true;
}
UINT numdevs = waveOutGetNumDevs();
/* check for device id */
char *endptr;
UINT id = strtoul(device_name, &endptr, 0);
if (endptr > device_name && *endptr == 0) {
if (id >= numdevs)
goto fail;
*device_id = id;
return true;
}
/* check for device name */
for (UINT i = 0; i < numdevs; i++) {
WAVEOUTCAPS caps;
MMRESULT result = waveOutGetDevCaps(i, &caps, sizeof(caps));
if (result != MMSYSERR_NOERROR)
continue;
/* szPname is only 32 chars long, so it is often truncated.
Use partial match to work around this. */
if (strstr(device_name, caps.szPname) == device_name) {
*device_id = i;
return true;
}
}
fail:
g_set_error(error_r, winmm_output_quark(), 0,
"device \"%s\" is not found", device_name);
return false;
}
static void winsndcard_detect(MSSndCardManager *m){
MMRESULT mr = NOERROR;
unsigned int nOutDevices = waveOutGetNumDevs ();
unsigned int nInDevices = waveInGetNumDevs ();
unsigned int item;
if (nOutDevices>nInDevices)
nInDevices = nOutDevices;
for (item = 0; item < nInDevices; item++){
WAVEINCAPS incaps;
WAVEOUTCAPS outcaps;
mr = waveInGetDevCaps (item, &incaps, sizeof (WAVEINCAPS));
if (mr == MMSYSERR_NOERROR)
{
#if defined(_WIN32_WCE)
char card[256];
snprintf(card, sizeof(card), "Input card %i", item);
add_or_update_card(m,card,item,-1,MS_SND_CARD_CAP_CAPTURE);
/* _tprintf(L"new card: %s", incaps.szPname); */
#else
add_or_update_card(m,incaps.szPname,item,-1,MS_SND_CARD_CAP_CAPTURE);
#endif
}
mr = waveOutGetDevCaps (item, &outcaps, sizeof (WAVEOUTCAPS));
if (mr == MMSYSERR_NOERROR)
{
#if defined(_WIN32_WCE)
char card[256];
snprintf(card, sizeof(card), "Output card %i", item);
add_or_update_card(m,card,-1,item,MS_SND_CARD_CAP_PLAYBACK);
/* _tprintf(L"new card: %s", outcaps.szPname); */
#else
add_or_update_card(m,outcaps.szPname,-1,item,MS_SND_CARD_CAP_PLAYBACK);
#endif
}
}
}
static int
winmm_get_preferred_sample_rate(cubeb * ctx, uint32_t * rate)
{
WAVEOUTCAPS woc;
MMRESULT r;
r = waveOutGetDevCaps(WAVE_MAPPER, &woc, sizeof(WAVEOUTCAPS));
if (r != MMSYSERR_NOERROR) {
return CUBEB_ERROR;
}
/* Check if we support 48kHz, but not 44.1kHz. */
if (!(woc.dwFormats & WAVE_FORMAT_4S16) &&
woc.dwFormats & WAVE_FORMAT_48S16) {
*rate = 48000;
return CUBEB_OK;
}
/* Prefer 44.1kHz between 44.1kHz and 48kHz. */
*rate = 44100;
return CUBEB_OK;
}
void showWaveDeviceCaps()
{
UINT numDevs;
int i;
WAVEOUTCAPS cap;
numDevs = waveOutGetNumDevs();
printf_s("NumDevs:%d\n",numDevs);
for(i=0 ; i < numDevs ; i++)
{
waveOutGetDevCaps(i,&cap,sizeof(cap));
printf_s("id:%d,Mid:%d,wPid:%d,DriverVersion:%x,ProductName:%s,Formats:%x,Channels:%d,dwSupport:%x\n"
,i
,cap.wMid,cap.wPid
,cap.vDriverVersion
,cap.szPname
,cap.dwFormats
,cap.wChannels
,cap.dwSupport);
}
}