Business.PlayerBusiness.ReplayLastAsync C# (CSharp) Метод

        public async Task ReplayLastAsync() {
            if (!player.IsAvailable)
                return;

            if (playedVideos.Count > 1) {
                Media LastVideo = PlayerAccess.GetVideoById(playedVideos[playedVideos.Count - 2]);
                if (LastVideo.MediaId != player.CurrentVideo.MediaId) {
                    playedVideos.RemoveAt(playedVideos.Count - 1);
                    if (nextVideo != null)
                        CancelNextDownload(nextVideo);
                    nextVideo = player.CurrentVideo;

                    // Enable/Disable SVP if necessary.
                    MpcConfigBusiness.AutoConfigure(nextVideo);

                    // Auto-pitch to 432hz
                    bool EnableAutoPitch = AutoPitchBusiness.AppyAutoPitch(LastVideo);

                    await player.PlayVideoAsync(LastVideo, EnableAutoPitch).ConfigureAwait(false);
                    Application.Current.Dispatcher.Invoke(() => PlaylistChanged?.Invoke(this, new EventArgs()));
                }
            }
        }