WSeries_Calibration/QtCameraHardWareCopilot/VideoPrepare/CVideoDecoder.h

#pragma once


class AVCodecContext;
class CVideoDataManager;
class AVPacket;
class AVFrame;

class CVideoDecoder
{
public:
	CVideoDecoder(AVCodecContext* pDecoder, bool bHard, CVideoDataManager* pDataManager);
	~CVideoDecoder();

	bool DecodePacket(AVPacket* pkt, unsigned char* &pData);

	bool DecodePacketGpu(AVPacket* pkt, unsigned char* &pData);

private:
	static unsigned __stdcall DecodeThread(void* param);
	void DecodeProcessor();
private:
	AVCodecContext* m_pDecoder{nullptr};
	bool m_bHard{false};
	CVideoDataManager* m_pDataManager{ nullptr };

	unsigned char* m_pI420{nullptr};
	void* pCuStream{nullptr};
};