Lines Matching defs:cfname
370 CFStringRef cfname = NULL;
373 kAudioObjectPropertyName, sizeof(cfname), &cfname, 1);
380 if (!cfname) {
384 kAudioObjectPropertyName, sizeof(cfname), &cfname, 1);
391 if (cfname) {
392 CFStringGetCString(cfname, name, len, kCFStringEncodingUTF8);
393 CFRelease(cfname);
611 CFStringRef cfname = NULL;
613 UInt32 size = sizeof(cfname);
614 OSStatus err = AudioObjectGetPropertyData(mixer->deviceID, &address, 0, NULL, &size, &cfname);
616 CFIndex length = CFStringGetLength(cfname) + 1;
618 CFStringGetCString(cfname, channelName, length, kCFStringEncodingUTF8);
619 CFRelease(cfname);