using System.Threading;\r
using System.Diagnostics;\r
using System.Runtime.InteropServices;\r
+using System.IO;\r
+using Handbrake.EncodeQueue;\r
+using Handbrake.Functions;\r
+using QTOControlLib;\r
using QTOLibrary;\r
\r
namespace Handbrake\r
{\r
\r
QueryGenerator hb_common_func = new QueryGenerator();\r
- Functions.Encode process = new Functions.Encode();\r
+ EncodeAndQueueHandler process = new EncodeAndQueueHandler();\r
private delegate void UpdateUIHandler();\r
String currently_playing = "";\r
- frmMain mainWindow;\r
- private Process hbProc;\r
+ readonly frmMain mainWindow;\r
private Thread player;\r
+ private Boolean noQT;\r
\r
public frmPreview(frmMain mw)\r
{\r
- InitializeComponent();\r
+ try\r
+ {\r
+ InitializeComponent();\r
+ }\r
+ catch (Exception exc)\r
+ {\r
+ MessageBox.Show(mw, "It would appear QuickTime 7 is not installed or not accessible. QuickTime preview functionality will be disabled! \n\n Debug Info:\n" + exc, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ btn_playQT.Enabled = false;\r
+ noQT = true;\r
+ }\r
this.mainWindow = mw;\r
cb_preview.SelectedIndex = 0;\r
cb_duration.SelectedIndex = 1;\r
}\r
\r
- private void play()\r
- {\r
- player = new Thread(OpenMovie);\r
- player.IsBackground = true;\r
- player.Start();\r
- }\r
-\r
- [STAThread]\r
- private void OpenMovie()\r
+ #region Encode Sample\r
+ private void btn_playVLC_Click(object sender, EventArgs e)\r
{\r
+ lbl_status.Visible = true;\r
try\r
{\r
- if (this.InvokeRequired)\r
- {\r
- this.BeginInvoke(new UpdateUIHandler(OpenMovie));\r
- return;\r
- }\r
- QTControl.URL = currently_playing;\r
- QTControl.Width = QTControl.Movie.Width;\r
- QTControl.Height = QTControl.Movie.Height;\r
- // The initial control size is 64,64. If we do not reload the clip here\r
- // it'll scale the video from 64,64. \r
- // Unsure why as it correctly resizes the control to the movies actual size.\r
- QTControl.URL = currently_playing; \r
- QTControl.SetScale(0);\r
- QTControl.Show();\r
-\r
- this.Width = QTControl.Width + 5;\r
- this.Height = QTControl.Height + 90;\r
- }\r
- catch (COMException ex)\r
- {\r
- QTUtils qtu = new QTUtils();\r
- MessageBox.Show("Unable to open movie:\n\nError Code: " + ex.ErrorCode.ToString("X") + "\nQT Error code : " + qtu.QTErrorFromErrorCode(ex.ErrorCode).ToString());\r
+ QTControl.URL = "";\r
+ if (File.Exists(currently_playing))\r
+ File.Delete(currently_playing);\r
}\r
- catch (Exception ex)\r
+ catch (Exception)\r
{\r
- MessageBox.Show("Unable to open movie:\n\n" + ex.ToString());\r
+ MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
}\r
+\r
+ btn_playQT.Enabled = false;\r
+ btn_playVLC.Enabled = false;\r
+ lbl_status.Text = "Encoding Sample for (VLC) ...";\r
+ int duration;\r
+ int.TryParse(cb_duration.Text, out duration);\r
+ String query = hb_common_func.GenerateCLIQuery(mainWindow, duration, cb_preview.Text);\r
+ ThreadPool.QueueUserWorkItem(procMonitor, query);\r
}\r
- \r
- #region Encode Sample\r
- private void btn_encode_Click(object sender, EventArgs e)\r
+ private void btn_playQT_Click(object sender, EventArgs e)\r
{\r
- btn_encode.Enabled = false;\r
- lbl_encode.Text = "Encoding Sample ...";\r
- String query = hb_common_func.GeneratePreviewQuery(mainWindow, cb_duration.Text, cb_preview.Text);\r
- ThreadPool.QueueUserWorkItem(procMonitor, query);\r
+ if (mainWindow.text_destination.Text.Contains(".mkv"))\r
+ {\r
+ MessageBox.Show(this,\r
+ "The QuickTime Control does not support MKV files, It is recommended you use VLC option instead.",\r
+ "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ }\r
+ else\r
+ {\r
+ lbl_status.Visible = true;\r
+ try\r
+ {\r
+ QTControl.URL = "";\r
+ if (File.Exists(currently_playing))\r
+ File.Delete(currently_playing);\r
+ }\r
+ catch (Exception)\r
+ {\r
+ MessageBox.Show(this, "Unable to delete previous preview file. You may need to restart the application.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
+ }\r
+\r
+ btn_playQT.Enabled = false;\r
+ btn_playVLC.Enabled = false;\r
+ lbl_status.Text = "Encoding Sample for (QT) ...";\r
+ int duration;\r
+ int.TryParse(cb_duration.Text, out duration);\r
+ String query = hb_common_func.GenerateCLIQuery(mainWindow, duration, cb_preview.Text);\r
+\r
+ ThreadPool.QueueUserWorkItem(procMonitor, query);\r
+ }\r
}\r
private void procMonitor(object state)\r
{\r
// Make sure we are not already encoding and if we are then display an error.\r
- if (hbProc != null)\r
- MessageBox.Show("Handbrake is already encoding a video!", "Status", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ if (process.hbProcess != null)\r
+ MessageBox.Show(this, "Handbrake is already encoding a video!", "Status", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
else\r
{\r
- hbProc = process.runCli(this, (string)state);\r
- hbProc.WaitForExit();\r
- hbProc = null;\r
+ process.RunCli((string)state);\r
+ if (process.hbProcess != null)\r
+ {\r
+ process.hbProcess.WaitForExit();\r
+ process.hbProcess = null;\r
+ }\r
encodeCompleted();\r
}\r
}\r
{\r
try\r
{\r
- if (this.InvokeRequired)\r
+ if (InvokeRequired)\r
{\r
- this.BeginInvoke(new UpdateUIHandler(encodeCompleted));\r
+ BeginInvoke(new UpdateUIHandler(encodeCompleted));\r
return;\r
}\r
- btn_encode.Enabled = true;\r
- lbl_encode.Text = "Loading Clip ...";\r
+ if (!noQT)\r
+ btn_playQT.Enabled = true;\r
+ btn_playVLC.Enabled = true;\r
+\r
+ // Decide which player to use.\r
+ String playerSelection = lbl_status.Text.Contains("QT") ? "QT" : "VLC";\r
\r
+ lbl_status.Text = "Loading Clip ...";\r
+\r
+ // Get the sample filename\r
if (mainWindow.text_destination.Text != "")\r
- currently_playing = mainWindow.text_destination.Text.Replace(".m", "_sample.m").Replace(".avi", "_sample.avi").Replace(".ogm", "_sample.ogm");\r
+ currently_playing = mainWindow.text_destination.Text.Replace(".mp4", "_sample.mp4").Replace(".m4v", "_sample.m4v").Replace(".mkv", "_sample.mkv"); ;\r
+\r
+ // Play back in QT or VLC\r
+ if (playerSelection == "QT")\r
+ play();\r
+ else\r
+ playVLC();\r
\r
- play();\r
- lbl_encode.Text = "";\r
+ lbl_status.Text = "";\r
}\r
catch (Exception exc)\r
{\r
- MessageBox.Show("frmPreview.cs encodeCompleted " + exc.ToString(), "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
+ MessageBox.Show(this, "frmPreview.cs encodeCompleted " + exc, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);\r
}\r
}\r
#endregion\r
\r
+ #region Playback\r
+\r
+ /// <summary>\r
+ /// Play the video back in the QuickTime control\r
+ /// </summary>\r
+ private void play()\r
+ {\r
+ player = new Thread(OpenMovie) { IsBackground = true };\r
+ player.Start();\r
+ lbl_status.Visible = false;\r
+ }\r
+\r
+ /// <summary>\r
+ /// Play the video back in an external VLC player\r
+ /// </summary>\r
+ private void playVLC()\r
+ {\r
+ // Launch VLC and play video.\r
+ if (currently_playing != "")\r
+ {\r
+ if (File.Exists(currently_playing))\r
+ {\r
+ if (File.Exists(Properties.Settings.Default.VLC_Path))\r
+ {\r
+ String args = "\"" + currently_playing + "\"";\r
+ ProcessStartInfo vlc = new ProcessStartInfo(Properties.Settings.Default.VLC_Path, args);\r
+ Process.Start(vlc);\r
+ lbl_status.Text = "VLC will now launch.";\r
+ }\r
+ else\r
+ MessageBox.Show(this, "Unable to detect VLC Player. \nPlease make sure VLC is installed and the directory specified in HandBrake's options is correct. (See: \"Tools Menu > Options > Picture Tab\") ", "VLC", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ }\r
+ else\r
+ MessageBox.Show(this, "Unable to find the preview file. Either the file was deleted or the encode failed. Check the activity log for details.", "VLC", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ }\r
+ lbl_status.Visible = false;\r
+ }\r
+\r
+ /// <summary>\r
+ /// QT control - Open the file\r
+ /// </summary>\r
+ [STAThread]\r
+ private void OpenMovie()\r
+ {\r
+ try\r
+ {\r
+ if (InvokeRequired)\r
+ {\r
+ BeginInvoke(new UpdateUIHandler(OpenMovie));\r
+ return;\r
+ }\r
+ QTControl.URL = currently_playing;\r
+ QTControl.SetSizing(QTSizingModeEnum.qtControlFitsMovie, true);\r
+ QTControl.URL = currently_playing;\r
+ QTControl.Show();\r
+\r
+ this.ClientSize = QTControl.Size;\r
+ this.Height += 25;\r
+ }\r
+ catch (COMException ex)\r
+ {\r
+ QTUtils qtu = new QTUtils();\r
+ MessageBox.Show(this, "Unable to open movie:\n\nError Code: " + ex.ErrorCode.ToString("X") + "\nQT Error code : " + qtu.QTErrorFromErrorCode(ex.ErrorCode), "QT", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ }\r
+ catch (Exception ex)\r
+ {\r
+ MessageBox.Show(this, "Unable to open movie:\n\n" + ex, "QT", MessageBoxButtons.OK, MessageBoxIcon.Warning);\r
+ }\r
+ }\r
+ #endregion\r
}\r
-}
\ No newline at end of file
+}\r