Lines Matching refs:err
36 OSStatus err = SetAudioObjectProperty(kAudioObjectSystemObject, kAudioObjectPropertyScopeGlobal,
39 if (err) {
40 OS_ERROR0(err, "MACOSX_DAUDIO_Init(kAudioHardwarePropertyRunLoop)");
54 OSStatus err = AudioObjectAddPropertyListener(kAudioObjectSystemObject, &address, NotificationCallback, this);
55 if (err) {
56 OS_ERROR0(err, "AudioObjectAddPropertyListener(kAudioHardwarePropertyDevices)");
74 OSStatus err;
76 err = GetAudioObjectPropertySize(kAudioObjectSystemObject, kAudioObjectPropertyScopeGlobal, kAudioHardwarePropertyDevices, &size);
77 if (err == noErr) {
79 err = GetAudioObjectProperty(kAudioObjectSystemObject, kAudioObjectPropertyScopeGlobal, kAudioHardwarePropertyDevices, &size, devices);
80 if (err == noErr) {
84 if (err) {
85 OS_ERROR0(err, "DeviceList::Refresh");
98 return err;
121 OSStatus err = noErr;
125 err = GetAudioObjectProperty(deviceID, kAudioObjectPropertyScopeGlobal,
127 if (err == noErr) {
138 err = GetAudioObjectProperty(deviceID, kAudioObjectPropertyScopeGlobal,
140 if (err == noErr) {
178 OSStatus err = GetAudioObjectProperty(kAudioObjectSystemObject, kAudioObjectPropertyScopeGlobal,
181 if (err) {
182 OS_ERROR1(err, "GetDefaultDevice(isSource=%d)", isSource);
190 OSStatus err;
194 err = GetAudioObjectPropertySize(deviceID, scope, kAudioDevicePropertyStreamConfiguration, &size);
195 if (err) {
196 OS_ERROR2(err, "GetChannelCount(getSize), deviceID=0x%x, isSource=%d", (int)deviceID, isSource);
200 err = GetAudioObjectProperty(deviceID, scope, kAudioDevicePropertyStreamConfiguration, &size, pBufferList);
201 if (err == noErr) {
206 OS_ERROR2(err, "GetChannelCount(getData), deviceID=0x%x, isSource=%d", (int)deviceID, isSource);
217 OSStatus err = GetAudioObjectProperty(deviceID, scope, kAudioDevicePropertyActualSampleRate, sizeof(result), &result, 1);
218 if (err) {
219 OS_ERROR2(err, "GetSampleRate(ActualSampleRate), deviceID=0x%x, isSource=%d", (int)deviceID, isSource);
221 err = GetAudioObjectProperty(deviceID, scope, kAudioDevicePropertyNominalSampleRate, sizeof(result), &result, 1);
222 if (err) {
223 OS_ERROR2(err, "GetSampleRate(NominalSampleRate), deviceID=0x%x, isSource=%d", (int)deviceID, isSource);
234 OSStatus err;
236 err = AudioObjectGetPropertyDataSize(object, &address, 0, NULL, size);
238 return err;
244 OSStatus err;
246 err = AudioObjectGetPropertyData(object, &address, 0, NULL, size, data);
248 return err;
255 OSStatus err;
257 err = AudioObjectGetPropertyData(object, &address, 0, NULL, &size, data);
259 if (!err && checkSize && size != oldSize)
261 return err;
269 OSStatus err = AudioObjectSetPropertyData(object, &address, 0, NULL, size, data);
271 return err;