Dplayer

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Requirements

iOS 10 or newer

Installation

Dplayer is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'Dplayer'

How to use it

Basic video play

This lib support playing videos that system supports natively.

/// VC: DplayerDelegate
let diyPlayerView = DplayerView(frame: CGRect(x: 0, y: 100, width: SCREEN_WIDTH, height: height))
diyPlayerView.delegate = self
diyPlayerView.bottomProgressBarViewColor = UIColor.red
view.addSubview(diyPlayerView)
diyPlayerView.playUrl(url: videoUrl)

Picture in Picture mode

If you want to use picture in picture(pip), please check the example codes.

/// VC: DplayerDelegate
func pip() {
    pipController = self.diyPlayerView.getPipVc()
    pipController?.delegate = self
    self.diyPlayerView.startPip(pipController)
}


/// You'd better to record the play progress to UserDefaults, so that you can recover the origin progress when pip closed.
extension ViewController: AVPictureInPictureControllerDelegate {
    // 保持当前VC不被销毁
    func pictureInPictureControllerWillStartPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
        self.vc = self
        self.popForPip = true
        self.navigationController?.popViewController(animated: true)
    }

    // 销毁原VC，push新VC
    func pictureInPictureControllerDidStopPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
        self.vc = nil
        print("pictureInPictureControllerDidStopPictureInPicture")
    }
    
    func pictureInPictureController(_ pictureInPictureController: AVPictureInPictureController, restoreUserInterfaceForPictureInPictureStopWithCompletionHandler completionHandler: @escaping (Bool) -> Void) {
        let newVc = ViewController()
        newVc.video = Storage.pipVideo
        appDelegate.rootVc.navigationController?.pushViewController(newVc, animated: true)
        print("pictureInPictureControllerDidStopPictureInPicture")
    }
}

Background audio mode

If you want to stay player play when app is in background:

1. Ensure you have enabled Background Audio mode in app capabilities configuration.
2. You need to do something as follow in AppDelegate:

class AppDelegate: UIResponder, UIApplicationDelegate {
    var currentPlayer: AVPlayer?
    var currentPlayerLayer: AVPlayerLayer?
    func applicationDidEnterBackground(_ application: UIApplication) {

        // 保持后台播放
        self.currentPlayerLayer?.player = nil
    }
    func applicationWillEnterForeground(_ application: UIApplication) {

        // 恢复播放器画面
        self.currentPlayerLayer?.player = self.currentPlayer
    }
}

// And set the currentPlayer and currentPlayerLayer when player is set to play.

appDelegate.currentPlayer = diyPlayerView.player
appDelegate.currentPlayerLayer = diyPlayerView.playerLayer

Danmaku

If you want to display danmaku(barrage) over the video player, you can use the danmu service of the player. Example code:

/// 视频准备播放时的代理
func readyToPlay(totalTimeSeconds: Float) {
    var danmus: [DanmuModel] = []
    let colors: [UIColor] = [.white, .yellow, .red, .blue, .green]
    let fontSizes: [CGFloat] = [17.0, 14.0]
    for i in 0..<3000 {
        var danmu = DanmuModel()
        danmu.id = "\(i + 1)"
        danmu.time = Float(arc4random() % UInt32(totalTimeSeconds)) + (Float(arc4random() % UInt32(9)) / 10)
        danmu.content = "第\(danmu.time)秒弹幕"
        danmu.color = colors[Int(arc4random() % UInt32(5))].withAlphaComponent(0.7)
        danmu.fontSize = fontSizes[Int(arc4random() % UInt32(2))]
        if i % 500 == 0 {
            danmu.isSelf = true
        }
        danmus.append(danmu)
    }
    var danmuConfig = DanmuConfig()
    danmuConfig.maxChannelNumber = 8
    self.diyPlayerView.danmu.danmus = danmus
    self.diyPlayerView.danmu.danmuConfig = danmuConfig
}

Author

sidney, [email protected]

License

Dplayer is available under the MIT license. See the LICENSE file for more info.