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Diffstat (limited to 'extern/audaspace/plugins/coreaudio/CoreAudioSynchronizer.h')
-rw-r--r-- | extern/audaspace/plugins/coreaudio/CoreAudioSynchronizer.h | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/extern/audaspace/plugins/coreaudio/CoreAudioSynchronizer.h b/extern/audaspace/plugins/coreaudio/CoreAudioSynchronizer.h new file mode 100644 index 00000000000..4f9d9b28ea5 --- /dev/null +++ b/extern/audaspace/plugins/coreaudio/CoreAudioSynchronizer.h @@ -0,0 +1,64 @@ +/******************************************************************************* + * Copyright 2009-2016 Jörg Müller + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + ******************************************************************************/ + +#pragma once + +#ifdef COREAUDIO_PLUGIN +#define AUD_BUILD_PLUGIN +#endif + +/** + * @file CoreAudioSynchronizer.h + * @ingroup plugin + * The CoreAudioSynchronizer class. + */ + +#include "devices/ISynchronizer.h" + +#include <AudioUnit/AudioUnit.h> +#include <AudioToolbox/CoreAudioClock.h> + +AUD_NAMESPACE_BEGIN + +/** + * This class is a Synchronizer implementation using a CoreAudio clock. + */ +class AUD_PLUGIN_API CoreAudioSynchronizer : public ISynchronizer +{ +private: + /// The CoreAudio clock referene. + CAClockRef m_clock_ref; + + /// Whether the clock is currently playing. + bool m_playing; + +public: + /** + * Creates a new CoreAudioSynchronizer. + * @param device The device that should be synchronized. + */ + CoreAudioSynchronizer(AudioUnit& audio_unit); + virtual ~CoreAudioSynchronizer(); + + virtual void seek(std::shared_ptr<IHandle> handle, double time); + virtual double getPosition(std::shared_ptr<IHandle> handle); + virtual void play(); + virtual void stop(); + virtual void setSyncCallback(syncFunction function, void* data); + virtual int isPlaying(); +}; + +AUD_NAMESPACE_END |