當前位置: 首頁>>代碼示例>>C++>>正文

C++ AudioOutputUnitStop函數代碼示例

本文整理匯總了C++中AudioOutputUnitStop函數的典型用法代碼示例。如果您正苦於以下問題：C++ AudioOutputUnitStop函數的具體用法？C++ AudioOutputUnitStop怎麽用？C++ AudioOutputUnitStop使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。


在下文中一共展示了AudioOutputUnitStop函數的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的C++代碼示例。

示例1: AudioOutputUnitStop

void AudioDestinationMac::stop()
{
    OSStatus result = AudioOutputUnitStop(m_outputUnit);

    if (!result)
        m_isPlaying = false;

    // LabSound
    result = AudioOutputUnitStop(m_input->m_inputUnit);
}
開發者ID:cor3ntin，項目名稱:LabSound，代碼行數:10，代碼來源:AudioDestinationMac.cpp

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;
}
開發者ID:abraxasrex，項目名稱:mpk-mini-js，代碼行數:27，代碼來源:coreaudio.c

示例3: 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;
	}
}
開發者ID:gabrieldelsaint，項目名稱:UIM，代碼行數:28，代碼來源:phmedia-coreaudio.c

示例4: audio_unit_interruption_listener

/* interruption listeners */
void audio_unit_interruption_listener(void *closure, UInt32 inInterruptionState)
{
  OSStatus err = 0;
  aubio_audio_unit_t *o = (aubio_audio_unit_t *) closure;
  AudioUnit this_unit = o->audio_unit;

  if (inInterruptionState == kAudioSessionEndInterruption) {
    AUBIO_WRN("audio_unit: session interruption ended\n");
    err = AudioSessionSetActive(true);
    if (err) {
      AUBIO_ERR("audio_unit: could not make session active after interruption (%d)\n", (int)err);
      goto fail;
    }
    err = AudioOutputUnitStart(this_unit);
    if (err) {
      AUBIO_ERR("audio_unit: failed starting unit (%d)\n", (int)err);
      goto fail;
    }
  }
  if (inInterruptionState == kAudioSessionBeginInterruption) {
    AUBIO_WRN("audio_unit: session interruption started\n");
    err = AudioOutputUnitStop(this_unit);
    if (err) {
      AUBIO_ERR("audio_unit: could not stop unit at interruption (%d)\n", (int)err);
      goto fail;
    }
    err = AudioSessionSetActive(false);
    if (err) {
      AUBIO_ERR("audio_unit: could not make session inactive after interruption (%d)\n", (int)err);
      goto fail;
    }
  }
fail:
  return;
}
開發者ID:Craig-J，項目名稱:RhythMIR，代碼行數:36，代碼來源:audio_unit.c

示例5: ca_stop_capture

static void ca_stop_capture(ALCdevice *device)
{
    ca_data *data = (ca_data*)device->ExtraData;
    OSStatus err = AudioOutputUnitStop(data->audioUnit);
    if(err != noErr)
        ERR("AudioOutputUnitStop failed\n");
}
開發者ID:carriercomm，項目名稱:openal-soft-chowdren，代碼行數:7，代碼來源:coreaudio.c

示例6: AudioOutputUnitStop

void CoreAudioDriver::disconnect()
{
	OSStatus err = noErr;
	err = AudioOutputUnitStop( m_outputUnit );
	err = AudioUnitUninitialize( m_outputUnit );
	err = AudioComponentInstanceDispose( m_outputUnit );
}
開發者ID:AdamFf，項目名稱:hydrogen，代碼行數:7，代碼來源:coreaudio_driver.cpp

示例7: COREAUDIO_CloseDevice

static void
COREAUDIO_CloseDevice(_THIS)
{
    if (this->hidden != NULL) {
        if (this->hidden->audioUnitOpened) {
            OSStatus result = noErr;
            AURenderCallbackStruct callback;
            const AudioUnitElement output_bus = 0;
            const AudioUnitElement input_bus = 1;
            const int iscapture = this->iscapture;
            const AudioUnitElement bus =
                ((iscapture) ? input_bus : output_bus);
            const AudioUnitScope scope =
                ((iscapture) ? kAudioUnitScope_Output :
                 kAudioUnitScope_Input);

            /* stop processing the audio unit */
            result = AudioOutputUnitStop(this->hidden->audioUnit);

            /* Remove the input callback */
            SDL_memset(&callback, '\0', sizeof(AURenderCallbackStruct));
            result = AudioUnitSetProperty(this->hidden->audioUnit,
                                          kAudioUnitProperty_SetRenderCallback,
                                          scope, bus, &callback,
                                          sizeof(callback));

            //CloseComponent(this->hidden->audioUnit);
            this->hidden->audioUnitOpened = 0;
        }
        SDL_free(this->hidden->buffer);
        SDL_free(this->hidden);
        this->hidden = NULL;
    }
}
開發者ID:arcanon，項目名稱:ipadflash，代碼行數:34，代碼來源:SDL_coreaudio_iphone.c

示例8: AudioOutputUnitStop

void CoreAudioDriver::disconnect()
{
	OSStatus err = noErr;
	err = AudioOutputUnitStop( m_outputUnit );
	err = AudioUnitUninitialize( m_outputUnit );
	err = CloseComponent( m_outputUnit );
}
開發者ID:Cesmith2，項目名稱:hydrogen，代碼行數:7，代碼來源:coreaudio_driver.cpp

示例9: AudioOutputUnitStop

void AudioDestinationMac::stop()
{
    OSStatus result = AudioOutputUnitStop(m_outputUnit);

    if (!result)
        setIsPlaying(false);
}
開發者ID:caiolima，項目名稱:webkit，代碼行數:7，代碼來源:AudioDestinationMac.cpp

示例10: coreaudio_free

static void coreaudio_free(void *data)
{
   coreaudio_t *dev = (coreaudio_t*)data;

   if (!dev)
      return;

   if (dev->dev_alive)
   {
      AudioOutputUnitStop(dev->dev);
#if (defined(__MACH__) && (defined(__ppc__) || defined(__ppc64__)))
      CloseComponent(dev->dev);
#else
      AudioComponentInstanceDispose(dev->dev);
#endif
   }

   if (dev->buffer)
      fifo_free(dev->buffer);

   slock_free(dev->lock);
   scond_free(dev->cond);

   free(dev);
}
開發者ID:Ezio-PS，項目名稱:RetroArch，代碼行數:25，代碼來源:coreaudio.c

示例11: coreaudio_free

static void coreaudio_free(void *data)
{
   coreaudio_t *dev = (coreaudio_t*)data;

   if (!dev)
      return;

   if (dev->dev_alive)
   {
      AudioOutputUnitStop(dev->dev);
#ifdef OSX_PPC
      CloseComponent(dev->dev);
#else
      AudioComponentInstanceDispose(dev->dev);
#endif
   }

   if (dev->buffer)
      fifo_free(dev->buffer);

   slock_free(dev->lock);
   scond_free(dev->cond);

   free(dev);
}
開發者ID:ColinKinloch，項目名稱:RetroArch，代碼行數:25，代碼來源:coreaudio.c

示例12: 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;
}
開發者ID:MoochMcGee，項目名稱:desmume-plus，代碼行數:31，代碼來源:coreaudiosound.cpp

示例13: AudioOutputUnitStop

void AudioDriverOSX::finish() {

	if (active)
		AudioOutputUnitStop(audio_unit);

	memdelete_arr(samples_in);
};
開發者ID:baekdahl，項目名稱:godot，代碼行數:7，代碼來源:audio_driver_osx.cpp

示例14: Core_CloseAudio

void Core_CloseAudio(_THIS)
{
    OSStatus result;
    struct AURenderCallbackStruct callback;

    /* stop processing the audio unit */
    result = AudioOutputUnitStop (outputAudioUnit);
    if (result != noErr) {
        SDL_SetError("Core_CloseAudio: AudioOutputUnitStop");
        return;
    }

    /* Remove the input callback */
    callback.inputProc = 0;
    callback.inputProcRefCon = 0;
    result = AudioUnitSetProperty (outputAudioUnit, 
                        kAudioUnitProperty_SetRenderCallback,
                        kAudioUnitScope_Input, 
                        0,
                        &callback, 
                        sizeof(callback));
    if (result != noErr) {
        SDL_SetError("Core_CloseAudio: AudioUnitSetProperty (kAudioUnitProperty_SetInputCallback)");
        return;
    }

    result = CloseComponent(outputAudioUnit);
    if (result != noErr) {
        SDL_SetError("Core_CloseAudio: CloseComponent");
        return;
    }
    
    SDL_free(buffer);
}
開發者ID:ahpho，項目名稱:wowmapviewer，代碼行數:34，代碼來源:SDL_coreaudio.c

示例15: coreaudio_pause

static int
coreaudio_pause(void) {

    state = OUTPUT_STATE_PAUSED;
	AudioOutputUnitStop(output_unit);

    return 0;
}
開發者ID:amitkr，項目名稱:deadbeef，代碼行數:8，代碼來源:coreaudio.c


注：本文中的AudioOutputUnitStop函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。