VideoSliderView and VideoTrimmer
Usage
// VideoSliderView
let videoSlider: VideoSliderProtocol = VideoSliderView(frame: view.frame, videoPath: "path_to_video_file")
videoSlider.showInView(view)
//
// some of your code here ...
//
// Video Trimming
VideoTrimmer.trimFile(videoPath,
outputFilePath: videoOutputPath,
startTime: videoSlider.leftPosition,
durationTime: CMTimeSubtract(videoSlider.rightPosition, videoSlider.leftPosition)) { (success) in
}