播放某些视频时画面会卡住，声音不影响 about ksplayer HOT 1 CLOSED

    open func videoClockSync(audioTime: TimeInterval, videoTime: TimeInterval) -> ClockProcessType {
        let delay = audioTime - videoTime
        if delay > 0.4 {
            KSLog("video delay time: \(delay), audio time:\(audioTime), delay count:\(videoClockDelayCount)")
            if delay > 2 {
                videoClockDelayCount += 1
                if videoClockDelayCount > 10 {
                    KSLog("seek video track")
                    return .seek
                } else {
                    return .drop
                }
            } else {
                return .drop
            }
        } else {
            videoClockDelayCount = 0
            return .show
        }
    }