/// <summary> /// Starts a scan of the given path. /// </summary> /// <param name="path"> /// The path of the video to scan. /// </param> /// <param name="previewCount"> /// The number of previews to make on each title. /// </param> /// <param name="minDuration"> /// The minimum duration of a title to show up on the scan. /// </param> /// <param name="titleIndex"> /// The title index to scan (1-based, 0 for all titles). /// </param> public void StartScan(string path, int previewCount, TimeSpan minDuration, int titleIndex) { this.PreviewCount = previewCount; IntPtr pathPtr = InteropUtilities.ToUtf8PtrFromString(path); HBFunctions.hb_scan(this.Handle, pathPtr, titleIndex, previewCount, 1, (ulong)(minDuration.TotalSeconds * 90000)); Marshal.FreeHGlobal(pathPtr); this.scanPollTimer = new Timer(); this.scanPollTimer.Interval = ScanPollIntervalMs; // Lambda notation used to make sure we can view any JIT exceptions the method throws this.scanPollTimer.Elapsed += (o, e) => { try { this.PollScanProgress(); } catch (Exception exc) { Debug.WriteLine(exc); HandBrakeUtils.SendErrorEvent(exc.ToString()); } }; this.scanPollTimer.Start(); }