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50 lines
1.2 KiB
C++
50 lines
1.2 KiB
C++
#ifndef __MICROPHONE_READER_H__
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#define __MICROPHONE_READER_H__
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#include "AudioCodec.h"
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#include "RtpAudioSender.h"
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#include "Clock.h"
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#include <jni.h>
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#include <SLES/OpenSLES.h>
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#include <SLES/OpenSLES_Android.h>
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#include <SLES/OpenSLES_AndroidConfiguration.h>
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#define SAMPLE_RATE 8000
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#define FRAME_RATE 50
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#define FRAME_SIZE SAMPLE_RATE / FRAME_RATE
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class MicrophoneReader {
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private:
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int androidSdkVersion;
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volatile int muteEnabled;
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AudioCodec &audioCodec;
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RtpAudioSender &rtpAudioSender;
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Clock &clock;
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short inputBuffer[FRAME_SIZE * 2];
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char encodedAudio[1024];
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SLObjectItf recorderObject;
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SLRecordItf recorderRecord;
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SLAndroidConfigurationItf androidConfig;
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SLAndroidSimpleBufferQueueItf recorderBufferQueue;
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public:
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MicrophoneReader(int androidSdkVersion, AudioCodec &audioCodec, RtpAudioSender &rtpAudioSender, Clock &clock);
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~MicrophoneReader();
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int start(SLEngineItf *engineEngine);
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void stop();
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void setMute(int muteEnabled);
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void recorderCallback(SLAndroidSimpleBufferQueueItf bufferQueue);
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static void recorderCallback(SLAndroidSimpleBufferQueueItf bufferQueue, void* context);
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};
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#endif |