48 lines
1.3 KiB
C
48 lines
1.3 KiB
C
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//
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// libtgvoip is free and unencumbered public domain software.
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// For more information, see http://unlicense.org or the UNLICENSE file
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// you should have received with this source code distribution.
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//
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#ifndef LIBTGVOIP_AUDIOOUTPUTOPENSLES_H
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#define LIBTGVOIP_AUDIOOUTPUTOPENSLES_H
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#include <SLES/OpenSLES.h>
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#include <SLES/OpenSLES_Android.h>
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#include "../../audio/AudioOutput.h"
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namespace tgvoip{ namespace audio{
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class AudioOutputOpenSLES : public AudioOutput{
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public:
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AudioOutputOpenSLES();
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virtual ~AudioOutputOpenSLES();
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virtual void Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels);
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virtual bool IsPhone();
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virtual void EnableLoudspeaker(bool enabled);
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virtual void Start();
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virtual void Stop();
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virtual bool IsPlaying();
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virtual float GetLevel();
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static void SetNativeBufferSize(unsigned int size);
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static unsigned int nativeBufferSize;
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private:
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static void BufferCallback(SLAndroidSimpleBufferQueueItf bq, void *context);
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void HandleSLCallback();
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SLEngineItf slEngine;
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SLObjectItf slPlayerObj;
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SLObjectItf slOutputMixObj;
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SLPlayItf slPlayer;
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SLAndroidSimpleBufferQueueItf slBufferQueue;
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int16_t* buffer;
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int16_t* nativeBuffer;
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bool stopped;
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unsigned char remainingData[10240];
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size_t remainingDataSize;
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};
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}}
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#endif //LIBTGVOIP_AUDIOOUTPUTANDROID_H
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