// e_player_list.h
#ifndef E_PLAYER_LIST_H
#define E_PLAYER_LIST_H

#include <stdint.h>
#include <stdbool.h>
#include <pthread.h>
#include "common/qua_sys_platform.h"
#include "system/qua_mm_system.h"
#include "player/qua_vppo_inf.h"
#include "player/qua_decoder_inf.h"
#include "player/qua_mm_player_common.h"
#include "../lvgl/lvgl.h"
#include "e_common.h"

#define MAX_PLAYLIST_ITEMS 50



typedef struct
{

    int display_idx;
    char display[14];
    QUA_VOID *player;

    e_player_area area; // 播放器位置

    // 播放列表
    // MediaItem media_list[MAX_PLAYLIST_ITEMS];
    //MediaPath media_paths[MAX_PLAYLIST_ITEMS];
    MediaPath **media_paths;

    int media_count;
    int current_index;
    pthread_mutex_t playlist_mutex;

    // 线程控制
    pthread_t player_thread;
    bool thread_running;
    bool stop_requested;
    bool first_play;// 是否是第一次播放(调用video_player_clear_playlist后)

    // 同步播放新增字段
    long long video_duration_ms; // 当前视频总时长(ms)
    long long last_play_time_ms;  // 视频上次播放时间(ms)
    //long long actual_play_ms;    // 实际播放耗时(ms)

    // 新增条件变量和互斥锁
    pthread_cond_t play_cond;
    pthread_mutex_t play_mutex;

} VideoPlayer;

/**
 * 初始化显示容器
 */
VideoPlayer *video_player_init(int display_idx);
//设置是否开启同步播放
void video_player_set_sync_play(bool sync);

/**
 *设置播放器 位置及大小
 */
void video_player_set_size(VideoPlayer *video_player, e_player_area area);

void video_player_set_hole(VideoPlayer *video_player);

/**
 * 播放列表添加元素
 */
void video_player_add_item(VideoPlayer *video_player, const MediaPath *local_path);
void video_player_clear_playlist(VideoPlayer *player);


/**
 * 开启双缓冲。播放当前视频，直到调用video_player_add_mediaItem添加新元素时，清空历史播放列表
 */
void video_player_set_double_buffer(VideoPlayer *video_player);
/**
 * 开始播放
 */
int video_player_play(VideoPlayer *player);
void video_player_next(VideoPlayer *player);
/**
 * 临时 隐藏播放器
 */
void video_player_close(VideoPlayer *video_player);
/**
 * 销毁播放器
 */
void video_player_destroy(VideoPlayer *video_player);

/*
 * 检查播放器是否正常
 */
void video_check_play_state(VideoPlayer *player);

#endif // E_PLAYER_LIST_H