avplayer-debugging-1-manual-seek-fixed.swift

public private(set) var isSeekInProgress = false /// Used to notify whether to update playback progress bar


func manualSeekToProgress(progress: Float) {
    self.isSeekInProgress = true /// Mark
    let seekTime = PlayerPlaybackTimeFormatter.getConvertedCMTimeByProgress(player: player, progress: progress)
    player.seek(to: seekTime, toleranceBefore: .zero, toleranceAfter: .zero) { [weak self] _ in
        guard let `self` = self else { return }
        print("Player time after seeking: \(CMTimeGetSeconds(self.player.currentTime()))")
        self.isSeekInProgress = false /// Unmark
        self.playbackStatus = PlayerPlaybackStatus(rawValue: self.player.timeControlStatus.rawValue) ?? .waitingToPlayAtSpecifiedRate
    }
}


/// To update UI:
if !self.playbackManager.isScrubbingInProgress && !self.playbackManager.isSeekInProgress {
    /// Do not let scrubbing interfere with periodic observer
    self.controlsView.setProgress(progress: Float(self.playbackManager.currentPlaybackProgress))
    self.controlsView.updateCurrentTime(label: PlayerPlaybackTimeFormatter.getCurrentTimeFormatted(player: self.playbackManager.player)) /// update current time with playback current time
}