本文整理汇总了C++中AudioUnitUninitialize函数的典型用法代码示例。如果您正苦于以下问题：C++ AudioUnitUninitialize函数的具体用法？C++ AudioUnitUninitialize怎么用？C++ AudioUnitUninitialize使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了AudioUnitUninitialize函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: ca_close
void ca_close(phastream_t *as) {
ca_dev *cadev = (ca_dev *) as->drvinfo;
DBG_DYNA_AUDIO_DRV("** Closing audio stream\n");
verify_noerr(AudioDeviceStop(get_audiodeviceid(cadev->inputID), input_proc));
clean_input_device(as);
verify_noerr(AudioOutputUnitStop(cadev->outputAU));
verify_noerr(AudioUnitUninitialize (cadev->outputAU));
printf("phad_coreaudio:ca_close:cleaning cadev\n"); // power pc hack 2/2
if (cadev) {
if (cadev->convertedInputBuffer) {
free(cadev->convertedInputBuffer);
}
cadev->convertedInputBuffer = NULL;
if (cadev->inputConverter) {
AudioConverterDispose(cadev->inputConverter);
cadev->inputConverter = NULL;
}
free(cadev);
as->drvinfo = 0;
}
}示例2: close_coreaudio
static int close_coreaudio(audio_output_t *ao)
{
mpg123_coreaudio_t* ca = (mpg123_coreaudio_t*)ao->userptr;
if (ca) {
ca->decode_done = 1;
while(!ca->play_done && ca->play) usleep(10000);
/* No matter the error code, we want to close it (by brute force if necessary) */
AudioConverterDispose(ca->converter);
AudioOutputUnitStop(ca->outputUnit);
AudioUnitUninitialize(ca->outputUnit);
CloseComponent(ca->outputUnit);
/* Free the ring buffer */
sfifo_close( &ca->fifo );
/* Free the conversion buffer */
if (ca->buffer) {
free( ca->buffer );
ca->buffer = NULL;
}
}
return 0;
}示例3: AudioOutputUnitStop
void CoreAudioDriver::disconnect()
{
OSStatus err = noErr;
err = AudioOutputUnitStop( m_outputUnit );
err = AudioUnitUninitialize( m_outputUnit );
err = AudioComponentInstanceDispose( m_outputUnit );
}示例4: gst_core_audio_close
gboolean
gst_core_audio_close (GstCoreAudio * core_audio)
{
OSStatus status;
/* Uninitialize the AudioUnit */
status = AudioUnitUninitialize (core_audio->audiounit);
if (status) {
GST_ERROR_OBJECT (core_audio, "Failed to uninitialize AudioUnit: %d",
(int) status);
return FALSE;
}
AudioUnitRemovePropertyListenerWithUserData (core_audio->audiounit,
kAudioUnitProperty_AudioChannelLayout, _audio_unit_property_listener,
core_audio);
AudioUnitRemovePropertyListenerWithUserData (core_audio->audiounit,
kAudioUnitProperty_StreamFormat, _audio_unit_property_listener,
core_audio);
/* core_audio->osxbuf is already locked at this point */
core_audio->cached_caps_valid = FALSE;
gst_caps_replace (&core_audio->cached_caps, NULL);
AudioComponentInstanceDispose (core_audio->audiounit);
core_audio->audiounit = NULL;
return TRUE;
}示例5: OSSpinLockLock
CoreAudioOutput::~CoreAudioOutput()
{
OSSpinLockLock(_spinlockAU);
if(_au != NULL)
{
AudioOutputUnitStop(_au);
AudioUnitUninitialize(_au);
#if defined(MAC_OS_X_VERSION_10_6) && MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_6
if (IsOSXVersionSupported(10, 6, 0))
{
AudioComponentInstanceDispose(_au);
}
else
{
CloseComponent(_au);
}
#else
CloseComponent(_au);
#endif
_au = NULL;
}
OSSpinLockUnlock(_spinlockAU);
delete _buffer;
_buffer = NULL;
free(_spinlockAU);
_spinlockAU = NULL;
}示例6: AudioOutputUnitStop
void CoreAudioDriver::disconnect()
{
OSStatus err = noErr;
err = AudioOutputUnitStop( m_outputUnit );
err = AudioUnitUninitialize( m_outputUnit );
err = CloseComponent( m_outputUnit );
}示例7: coreaudio_driver_delete
/** free all memory allocated by a driver instance
*/
static void coreaudio_driver_delete(coreaudio_driver_t * driver)
{
AudioDeviceRemovePropertyListener(driver->device_id, 0, true, kAudioDeviceProcessorOverload, notification);
free(driver->input_list);
AudioUnitUninitialize(driver->au_hal);
CloseComponent(driver->au_hal);
free(driver);
}示例8: au_unconfigure
static void au_unconfigure(AUData *d) {
if (d->write_started==FALSE && d->read_started==FALSE) {
AudioUnitUninitialize(d->io_unit);
AudioOutputUnitStop(d->io_unit);
AudioComponentInstanceDispose (d->io_unit);
d->started=FALSE;
}
}示例9: iOSCoreAudioShutdown
void iOSCoreAudioShutdown()
{
if (audioInstance) {
AudioOutputUnitStop(audioInstance);
AudioUnitUninitialize(audioInstance);
AudioComponentInstanceDispose(audioInstance);
audioInstance = nil;
}
}示例10: AudioUnitUninitialize
void CCoreAudioUnit::Close()
{
if (m_Initialized)
AudioUnitUninitialize(m_Component);
if (m_Component)
CloseComponent(m_Component);
m_Initialized = false;
m_Component = 0;
}示例11: AudioOutputUnitStop
void AudioLoopImplCocoa::shutdown()
{
if (initialized)
{
AudioOutputUnitStop(audioUnit);
AudioUnitUninitialize(audioUnit);
AudioComponentInstanceDispose(audioUnit);
audioUnit = NULL;
}
}示例12: ca_stop_playback
static void ca_stop_playback(ALCdevice *device)
{
ca_data *data = (ca_data*)device->ExtraData;
OSStatus err;
AudioOutputUnitStop(data->audioUnit);
err = AudioUnitUninitialize(data->audioUnit);
if(err != noErr)
ERR("-- AudioUnitUninitialize failed.\n");
}示例13: ca_close_playback
static void ca_close_playback(ALCdevice *device)
{
ca_data *data = (ca_data*)device->ExtraData;
AudioUnitUninitialize(data->audioUnit);
CloseComponent(data->audioUnit);
free(data);
device->ExtraData = NULL;
}示例14: gst_core_audio_unitialize
void
gst_core_audio_unitialize (GstCoreAudio * core_audio)
{
AudioUnitUninitialize (core_audio->audiounit);
if (core_audio->recBufferList) {
buffer_list_free (core_audio->recBufferList);
core_audio->recBufferList = NULL;
}
}示例15: osx_output_close
static void
osx_output_close(struct audio_output *ao)
{
struct osx_output *od = (struct osx_output *)ao;
AudioOutputUnitStop(od->au);
AudioUnitUninitialize(od->au);
fifo_buffer_free(od->buffer);
}