bjy_playbackui_flutter 3.24.2

BaiJiaYun video playback UI SDK for Flutter.

bjy_playbackui_flutter

百家云回放和点播 SDK 的 flutter 插件。

1 回放

// 进入普通回放     
BJYPlaybackUIFlutterPlatform.instance.startPlayback("roomId", "token", null)

// 进入长期课回放  
BJYPlaybackUIFlutterPlatform.instance.startPlayback("roomId", "token", {"session_id": xxx});

// 进入长期课裁剪版本回放  
BJYPlaybackUIFlutterPlatform.instance.startPlayback("roomId", "token", {"session_id": xxx, "clipedVersion": 1});

2 点播

BJYPlaybackUIFlutterPlatform.instance.startVideo("videoId", "token", {
      // 用户唯一标识
      "userId": "853145204",
      // 用户昵称
      "userName": "yongjiaming",
      // 是否支持循环播放
      "supportLooping": true,
      // 是否支持记忆播放，即下次播放从上次关闭的时间点续播
      "supportBreakPointPlay": true,
      // 默认是否横屏播放
      "isLandscape": true
    });

3 下载

// 获取下载记录，返回对象为 JsonArray，每个 JsonObject 对应一条下载记录
BJYPlaybackUIFlutterPlatform.instance.getAllDownloadInfo()

/**
    {
        // 视频分辨率，-1未知类型；0标清；1高清；2超清；3，720P；4，1080P；5 音频
        "definition": 2,
        // 房间号，仅回放有值，点播为空
        "roomId": "22112282539916",
        // 0 点播下载类型，1 回放下载类型
        "type": 1,
        // 下载文件大小，单位 byte
        "downloadedLength": 4016792,
        // 下载状态，0初始状态；1下载中；2暂停；3出错；4完成；5已取消
        "status": 4,
        // 回放长期课专有
        "sessionId": ”202307050“,
        // 视频 id
        "videoId": ”190660972“,
         // 总文件大小
         "totalLength": 4016792,
         // 视频时长，单位秒
         "duration": 1233
    }
    */

// 下载点播视频
BJYPlaybackUIFlutterPlatform.instance.downloadVideo("189522041",
        "gSXewR2YNDpjXPso7IvWEIXKsSLI9AhOwO3UNMRVFsODsXW3VuiOyzG5JtrxIFp-",
        (downloadedLength, totalLength) {
      print("progress: $downloadedLength/$totalLength");
    }, (stateCode, message) {
      print("state: $stateCode");
    });

// 下载回放视频
BJYPlaybackUIFlutterPlatform.instance.downloadPlayback(
        "22112282539916",
        "202307050",
       "CQNFkDoGFqljzZSuP5BQeK9UE5HaKY3CQbJRozbUo_aWipS34d0I5Z9eIcdJXH3qyMfGF222sWyMCTpCPak4Cg",
        (downloadedLength, totalLength) {
      print("progress: $downloadedLength/$totalLength");
    }, (stateCode, message) {
      print("state: $stateCode");
    });

// 开始下载
BJYPlaybackUIFlutterPlatform.instance.startDownloadWithVideoID("videoID");
BJYPlaybackUIFlutterPlatform.instance.startDownloadWithRoomIDAndSessionID("roomID", "sessionID");

// 暂停下载
BJYPlaybackUIFlutterPlatform.instance.pauseDownloadWithVideoID("videoID");
BJYPlaybackUIFlutterPlatform.instance.pauseDownloadWithRoomIDAndSessionID("roomID", "sessionID");

// 取消并删除下载文件
BJYPlaybackUIFlutterPlatform.instance.cancelDownloadWithVideoID("videoID");
BJYPlaybackUIFlutterPlatform.instance.cancelDownloadWithRoomIDAndSessionID("roomID", "sessionID");

4 离线点播回放

请确保videoId/RoomId 有对应的下载记录，否则无法正常调起播放页面

// 播本地点播
BJYPlaybackUIFlutterPlatform.instance.startLocalVideo("videoID", {});

// 播本地回放
BJYPlaybackUIFlutterPlatform.instance.startLocalPlayback("roomID", "sessionID", {});