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migrate AudioInOut inside EmuInstance

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This commit is contained in:
Arisotura
2024-05-19 23:58:14 +02:00
parent 21de51bb3f
commit 3d47fa08b8
12 changed files with 508 additions and 617 deletions
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40
src/frontend/qt_sdl/EmuInstance.h
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@ -19,6 +19,8 @@
#ifndef EMUINSTANCE_H
#define EMUINSTANCE_H
#include <SDL2/SDL.h>
#include "NDS.h"
#include "EmuThread.h"
#include "Window.h"
@ -105,6 +107,26 @@ private:
bool gbaCartInserted();
QString gbaCartLabel();
void audioInit();
void audioDeInit();
void audioEnable();
void audioDisable();
void audioMute();
void audioSync();
void audioUpdateSettings();
void micOpen();
void micClose();
void micLoadWav(const std::string& name);
void micProcess();
void setupMicInputData();
int audioGetNumSamplesOut(int outlen);
void audioResample(melonDS::s16* inbuf, int inlen, melonDS::s16* outbuf, int outlen, int volume);
static void audioCallback(void* data, Uint8* stream, int len);
static void micCallback(void* data, Uint8* stream, int len);
int instanceID;
EmuThread* emuThread;
@ -142,6 +164,24 @@ private:
melonDS::ARCodeFile* cheatFile;
bool cheatsOn;
SDL_AudioDeviceID audioDevice;
int audioFreq;
float audioSampleFrac;
bool audioMuted;
SDL_cond* audioSyncCond;
SDL_mutex* audioSyncLock;
SDL_AudioDeviceID micDevice;
melonDS::s16 micExtBuffer[2048];
melonDS::u32 micExtBufferWritePos;
melonDS::u32 micWavLength;
melonDS::s16* micWavBuffer;
melonDS::s16* micBuffer;
melonDS::u32 micBufferLength;
melonDS::u32 micBufferReadPos;
friend class EmuThread;
friend class MainWindow;
};