ppsspp/Core/HLE/AtracCtx2.h

#pragma once

#include <cstdint>

#include "Core/HLE/AtracCtx.h"


class Atrac2 : public AtracBase {
public:
	Atrac2(int codecType);
	void DoState(PointerWrap &p) override;
	void WriteContextToPSPMem() override;

	int Analyze(u32 addr, u32 size) override;
	int AnalyzeAA3(u32 addr, u32 size, u32 filesize) override;

	int GetNextDecodePosition(int *pos) const { return 0; }
	int RemainingFrames() const override;
	int LoopStatus() const override { return 0; }
	int Bitrate() const override { return 0; }
	int LoopNum() const override { return 0; }
	int SamplesPerFrame() const override { return 0; }

	void GetStreamDataInfo(u32 *writePtr, u32 *writableBytes, u32 *readOffset) override;
	int AddStreamData(u32 bytesToAdd) override;
	u32 AddStreamDataSas(u32 bufPtr, u32 bytesToAdd) override;
	int ResetPlayPosition(int sample, int bytesWrittenFirstBuf, int bytesWrittenSecondBuf, bool *delay) override;
	int GetResetBufferInfo(AtracResetBufferInfo *bufferInfo, int sample) override;
	int SetData(u32 buffer, u32 readSize, u32 bufferSize, int outputChannels) override;
	u32 SetSecondBuffer(u32 secondBuffer, u32 secondBufferSize) override;
	u32 SecondBufferSize() const override;

	u32 DecodeData(u8 *outbuf, u32 outbufPtr, u32 *SamplesNum, u32 *finish, int *remains) override;
	int DecodeLowLevel(const u8 *srcData, int *bytesConsumed, s16 *dstData, int *bytesWritten) override;
	u32 GetNextSamples() override;
	void InitLowLevel(u32 paramsAddr, bool jointStereo) override;

	int GetSoundSample(int *endSample, int *loopStartSample, int *loopEndSample) const override;

private:
	int currentSample_ = 0;
};