myvtm/Other/libmediaplayer/libmediaplayer.h

#pragma once
#include <stdio.h>

#ifdef _WIN32
#ifdef LIBMEDIAPLAYER_EXPORTS
#define LIBMEDIAPLAYER_API __declspec(dllexport)
#else
#define LIBMEDIAPLAYER_API __declspec(dllimport)
#endif
# elif ( defined(__GNUC__) &&  __GNUC__ >= 4 )
#define LIBMEDIAPLAYER_API __attribute__((visibility("default")))
#else // _WIN32
#define LIBMEDIAPLAYER_API
#endif // _WIN32


#ifdef _WIN32
#ifndef RVC_NO_VTABLE
#define RVC_NO_VTABLE __declspec(novtable)
#endif // !RVC_NO_VTABLE

#else
#ifndef RVC_NO_VTABLE
#define RVC_NO_VTABLE 
#endif // !RVC_NO_VTABLE
#endif // _WIN32



#ifndef TIME_LEN
#define TIME_LEN      9
#endif // !TIME_LEN

#ifndef MAX_FILECOUNT
#define MAX_FILECOUNT 32
#endif // !MAX_FILECOUNT

#ifndef MAX_PATH
#define MAX_PATH 260
#endif // !MAX_PATH


enum PlayModeEnum
{
	UNKNOWN = -1,                               // 未知
	SINGLE,                                     // 单一
	SALESRECORD,                                // 客户经理
	LOCALAUDIO,                                 // 本地音频
	LOCALVIDEO,                                 // 本地视频
	THRIDSALESRECORD							// 3.0客户经理双录
};

struct CMediaPlayConfig
{
	char strVideoRunTime_S[TIME_LEN];			// 每天允许视频播放的起始时间
	char strVideoRunTime_E[TIME_LEN];			// 每天允许视频播放的终止时间

	bool bFullScreen;                           // 是否全屏
	bool bPrimMonitor;                          // 是否主屏显示
	bool bSimpleMode;                           // 是否简洁模式
	PlayModeEnum eMode;                         // 播放模式
	int nWndX;                                  // 窗口X坐标
	int nWndY;                                  // 窗口Y坐标
	int nWndWidth;                              // 窗口宽度
	int nWndHeight;                             // 窗口高度
	int nFileCnt;		                        // 文件个数
	int nPlayCnt;		                        // 播放次数
	int nPlayInterval;		                    // 播放时间间隔
	char strNamePrefix[MAX_PATH];               // 客户经理录像名前缀
	char strRootPath[MAX_PATH];		            // 根目录
	char strFileNames[MAX_FILECOUNT][MAX_PATH]; // 文件名数组

	int nVolume;								// 音量
};


struct RVC_NO_VTABLE CMediaHostApi
{
	virtual int LoadPlayConfig(CMediaPlayConfig& config, int CfgInx) = 0;
	virtual void Debug(const char* fmt, ...) = 0;
};

class libmediaplayer_impl; // 桥接

class LIBMEDIAPLAYER_API Clibmediaplayer
{
public:
	Clibmediaplayer(CMediaHostApi* pHostApi);
	~Clibmediaplayer();

	void PlayVideo(const char* pVideoDir, const char* pNamePrefix = NULL, int nVideoCount = 1);

	void PlayLocalAudio(const char* pAudioNames);

	void PlayLocalVideo(int nCfgInx, int nWndX, int nWndY, int nWndWidth, int nWndHeight);

	void Close();

	bool checkIsPlay(void* curThread);

	bool checkIsStop();

	void PlayMedia(CMediaPlayConfig& config);

	void SetVolume(int nVolume);

	void PlaySalesRecordVideo(int nWndX, int nWndY, int nWndWidth, int nWndHeight, const char* pVideoDir, const char* pNamePrefix = NULL, int nVideoCount = 1);

private:
	libmediaplayer_impl* m_pImpl;
};