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yangrtcyangrtc
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‎include/Yang_Config.h

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/*
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* Yang_Config.h
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*
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* Created on: 2020年12月19日
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* Author: yang
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*/
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#ifndef INCLUDE_YANG_CONFIG_H_
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#define INCLUDE_YANG_CONFIG_H_
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#define HaveLibva 0
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#define Have10bit 0
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#define HavePicUtilFfmpeg 0
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#endif /* INCLUDE_YANG_CONFIG_H_ */

‎include/yangaudiodev/YangAudioCapture.h

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#ifndef YANGAUDIOCAPTURE_H
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#define YANGAUDIOCAPTURE_H
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#include <yangavutil/audio/YangAecBase.h>
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#include <yangavutil/audio/YangPreProcess.h>
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#include <yangutil/yangavinfotype.h>
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#include "yangutil/buffer/YangAudioPlayBuffer.h"
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#include "yangutil/buffer/YangAudioBuffer.h"
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#include <vector>
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#include "yangutil/sys/YangThread.h"
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#include "yangutil/sys/YangLog.h"
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using namespace std;
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class YangAudioCapture:public YangThread
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{
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public:
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YangAudioCapture();
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virtual ~YangAudioCapture();
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public:
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int32_t aIndex;
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int32_t m_isStart;
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virtual int32_t init()=0;
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virtual void setCatureStart()=0;
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virtual void setCatureStop()=0;
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virtual void setOutAudioBuffer(YangAudioBuffer *pbuffer)=0;
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virtual void setPlayAudoBuffer(YangAudioBuffer *pbuffer)=0;
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virtual void setAec(YangAecBase *paec)=0;
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virtual void setInAudioBuffer(vector<YangAudioPlayBuffer*> *pbuffer)=0;
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virtual void setPreProcess(YangPreProcess *pp)=0;
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void stop();
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protected:
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void run();
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YangContext *m_context;
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virtual void startLoop()=0;
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virtual void stopLoop()=0;
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};
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#endif // YANGAUDIOCAPTURE_H

‎include/yangaudiodev/YangAudioCaptureData.h

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#ifndef YANGCAPTURE_WIN_API_YANGCAPTUREAUDIODATA_H_
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#define YANGCAPTURE_WIN_API_YANGCAPTUREAUDIODATA_H_
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#include <stdint.h>
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#include <yangaudiodev/YangCaptureCallback.h>
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#include <yangutil/yangavtype.h>
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#include <yangavutil/audio/YangAudioUtil.h>
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#include <yangavutil/audio/YangAecBase.h>
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#include <yangutil/buffer/YangAudioBuffer.h>
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class YangAudioCaptureData {
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public:
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YangAudioCaptureData();
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virtual ~YangAudioCaptureData();
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void initIn(int psample,int pchannel);
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void initOut(int psample,int pchannel);
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void caputure(YangFrame* audioFrame);
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int getOutLength();
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YangCaptureCallback* m_cb;
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private:
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uint8_t* m_cache;
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int m_cacheLen;
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int m_size;
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int m_pos;
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private:
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YangAudioResample m_res;
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YangFrame m_audioFrame;
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void captureData();
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};
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#endif /* YANGCAPTURE_WIN_API_YANGCAPTUREAUDIODATA_H_ */

‎include/yangaudiodev/YangAudioDeviceQuery.h

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#ifndef INCLUDE_YANGAUDIODEV_YANGAUDIODEVICEQUERY_H_
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#define INCLUDE_YANGAUDIODEV_YANGAUDIODEVICEQUERY_H_
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#include <vector>
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#include <string>
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using namespace std;
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struct YangAudioDeivce{
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string name;
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string deviceName;
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string subName;
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int32_t aIndex;
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int32_t aSubIndex;
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int32_t aIdx;
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};
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class YangAudioDeviceQuery {
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public:
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YangAudioDeviceQuery();
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virtual ~YangAudioDeviceQuery();
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vector<YangAudioDeivce>* getCaptureDeviceList();
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vector<YangAudioDeivce>* getPlayDeviceList();
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private:
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vector<YangAudioDeivce> m_captureDeviceList;
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vector<YangAudioDeivce> m_playDeviceList;
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void getDeviceList(int32_t stream,vector<YangAudioDeivce>* plist);
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};
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#endif /* INCLUDE_YANGAUDIODEV_YANGAUDIODEVICEQUERY_H_ */

‎include/yangaudiodev/YangAudioPlay.h

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#ifndef YangAudioPlay_H
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#define YangAudioPlay_H
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//#include "yangutil/UtilPlay.h"
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#include <yangaudiodev/YangAudioRenderData.h>
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#include <yangavutil/audio/YangAecBase.h>
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#include <yangutil/yangavinfotype.h>
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#include "yangutil/buffer/YangAudioPlayBuffer.h"
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#include "yangutil/sys/YangIni.h"
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#include "yangutil/sys/YangThread.h"
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#define YangAudioBufferMaxNum 10
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#include<algorithm>
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#include <vector>
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using namespace std;
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//#define SIZE_AUDIO_FRAME 4096
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class YangAudioPlay:public YangThread
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{
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public:
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YangAudioPlay(YangContext* pcontext);
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virtual ~YangAudioPlay();
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public:
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int32_t aIndex;
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virtual int init()=0;
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void setAudioBuffers(vector<YangAudioPlayBuffer*> *paudioList);
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void setAudioBuffer(YangAudioPlayBuffer *paudioList);
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void setAecBase(YangAecBase* pace);
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int32_t m_aecInit=0;
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int32_t m_isStart;
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void stop();
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YangAudioRenderData m_audioData;
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protected:
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virtual void startLoop()=0;
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virtual void stopLoop()=0;
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void run();
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YangContext *m_context;
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YangAecBase *m_ace;
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YangAudioMix mix;
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int m_frames;
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int m_channel;
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int m_sample;
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private:
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};
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#endif // YANGAUDIOCAPTURE_H

‎include/yangaudiodev/YangAudioPlayerSdl.h

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/*
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* YangAudioPlayerSdl.h
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*
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* Created on: 2020年9月4日
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* Author: yang
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*/
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#ifndef YANGPLAYER_INCLUDE_YANGAUDIOPLAYSDL1_H_
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#define YANGPLAYER_INCLUDE_YANGAUDIOPLAYSDL1_H_
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#include "yangutil/buffer/YangAudioPlayBuffer.h"
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#include "yangutil/sys/YangIni.h"
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#include "yangutil/sys/YangThread.h"
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#include "yangutil/sys/YangLoadLib.h"
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#include <SDL2/SDL.h>
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class YangAudioPlayerSdl:public YangThread{
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public:
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YangAudioPlayerSdl(YangAudioInfo *pcontext);
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~YangAudioPlayerSdl();
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void init();
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void* (*yang_SDL_memset)(SDL_OUT_BYTECAP(len) void *dst, int32_t c, size_t len);
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void (*yang_SDL_MixAudio)(Uint8 * dst, const Uint8 * src, Uint32 len, int32_t volume);
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void setAudioList(YangAudioPlayBuffer *pal);
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int32_t m_isStart;
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void stop();
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int32_t m_frames;
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int32_t m_channel;
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int32_t m_sample;
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static void fill_audio(void *udata, Uint8 *stream, int32_t len);
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protected:
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void startLoop();
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void stopLoop();
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void run();
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// uint8_t *m_buffer[YangAudioBufferMaxNum];
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private:
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YangAudioInfo *m_context;
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YangAudioPlayBuffer *m_in_audioBuffer;
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static YangAudioPlayerSdl* m_instance;
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int32_t isInit;
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void closeAudio();
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int32_t ret;
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int32_t m_size;
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int32_t m_loops;
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SDL_AudioSpec wanted;
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void playSDL(uint8_t *p_data);
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void initSDL();
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void startLoopSDL();
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YangLoadLib m_lib,m_lib1;
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void loadLib();
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void unloadLib();
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int32_t (*yang_SDL_Init)(Uint32 flags);
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void (*yang_SDL_Delay)(Uint32 ms);
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const char * (*yang_SDL_GetError)(void);
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int32_t (*yang_SDL_OpenAudio)(SDL_AudioSpec * desired, SDL_AudioSpec * obtained);
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void (*yang_SDL_PauseAudio)(int32_t pause_on);
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void (*yang_SDL_CloseAudio)(void);
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};
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#endif /* YANGPLAYER_INCLUDE_YANGAUDIOPLAYSDL_H_ */

‎include/yangaudiodev/YangAudioRenderData.h

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/*
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* YangAudioDataManager.h
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*
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* Created on: 2021年9月21日
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* Author: yang
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*/
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#ifndef INCLUDE_YANGCAPTURE_YANGRENDERAUDIODATA_H_
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#define INCLUDE_YANGCAPTURE_YANGRENDERAUDIODATA_H_
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#include <stdint.h>
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#include <vector>
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#include <yangutil/buffer/YangAudioPlayBuffer.h>
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#include <yangavutil/audio/YangPreProcess.h>
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#include <yangavutil/audio/YangAudioUtil.h>
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#include <yangstream/YangSynBuffer.h>
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using namespace std;
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class YangAudioRenderData {
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public:
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YangAudioRenderData();
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virtual ~YangAudioRenderData();
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public:
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vector<YangSynBuffer*> *m_in_audioBuffers;
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YangSynBuffer* m_syn;
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YangPreProcess* m_preProcess;
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YangAudioResample m_res;
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void setAec();
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void setRenderLen(int plen);
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void initRender(int psample,int pchannel);
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void initPlay(int psample,int pchannel);
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uint8_t* getAudioRef(YangFrame* pframe);
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uint8_t* getRenderAudioData(int len);
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uint8_t* getAecAudioData();
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void setInAudioBuffer(YangSynBuffer *pal);
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void setInAudioBuffers(vector<YangSynBuffer*> *pal);
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private:
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bool m_hasAec;
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int m_aecBufLen;
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int m_mixPos;
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int m_renderLen;
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uint8_t* m_aecBuf;
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uint8_t* m_cache;
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int m_cacheLen;
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int m_size;
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int m_pos;
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uint8_t* m_mixBuf;
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YangFrame m_audioFrame;
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YangAudioMix m_mix;
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private:
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uint8_t* getAudioData(YangFrame* frame);
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void setAudioData(YangFrame* frame);
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bool hasData();
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};
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#endif /* INCLUDE_YANGCAPTURE_YANGRENDERAUDIODATA_H_ */

‎include/yangavutil/audio/YangAecBase.h

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/*
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* YangAecBase.h
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*
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* Created on: 2019年11月16日
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* Author: yang
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*/
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#ifndef YANGUTIL_AUDIO_YANGAECBASE_H_
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#define YANGUTIL_AUDIO_YANGAECBASE_H_
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#include "yangutil/buffer/YangAudioBuffer.h"
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class YangAecBase {
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public:
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YangAecBase();
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virtual ~YangAecBase();
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virtual void init(int32_t pFrameSize,int32_t sampling_rate,int32_t pchannel)=0;
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virtual void echo_state_reset()=0;
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virtual void echo_playback(short *play)=0;
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virtual void put_echo_playback(uint8_t *play,int32_t plen)=0;
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virtual void echo_capture(short *rec, short *out)=0;
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virtual void preprocess_run(short* pcm)=0;
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virtual void echo_cancellation(const short *rec, const short *play, short *out)=0;
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virtual void setPlayBuffer(YangAudioBuffer *pab)=0;
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int32_t m_channel;
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int32_t m_frameSize;
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int32_t m_sampleRate;
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int32_t m_echoPath;
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};
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#endif /* YANGUTIL_AUDIO_YANGAECBASE_H_ */

‎include/yangavutil/audio/YangAudioFactory.h

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/*
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* YangAudioFactory.h
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*
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* Created on: 2020年9月29日
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* Author: yang
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*/
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#ifndef YANGAUDIOPROC_YANGAUDIOFACTORY_H_
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#define YANGAUDIOPROC_YANGAUDIOFACTORY_H_
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#include <yangavutil/audio/YangAecBase.h>
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#include <yangavutil/audio/YangPreProcess.h>
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class YangAudioFactory {
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public:
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YangAudioFactory();
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virtual ~YangAudioFactory();
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YangAecBase* createAec();
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YangPreProcess* createPreProcess();
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};
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#endif /* YANGAUDIOPROC_YANGAUDIOFACTORY_H_ */

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