[longomatch] Use Win32 GStreamer Uri has a workaround for the gnonlin bug where using c:/somepath returns a wrong

[Andoni Morales Alastruey <amorales src gnome org>]

commit 29525a8d371cdfda68fb280b81a7e9fe16ffa0fa
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Wed Aug 19 13:30:08 2009 +0200

    Use Win32 GStreamer Uri has a workaround for the gnonlin bug where using c:/somepath returns a wrong uri

 CesarPlayer/Editor/GstVideoSplitter.cs |  838 ++++++++++++++++----------------
 1 files changed, 420 insertions(+), 418 deletions(-)
---
diff --git a/CesarPlayer/Editor/GstVideoSplitter.cs b/CesarPlayer/Editor/GstVideoSplitter.cs
index 2af1736..e044b14 100644
--- a/CesarPlayer/Editor/GstVideoSplitter.cs
+++ b/CesarPlayer/Editor/GstVideoSplitter.cs
@@ -1,418 +1,420 @@
-// GstVideoSplitter.cs
-//
-//  Copyright (C) 2009 Andoni Morales Alastruey
-//
-// This program is free software; you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation; either version 2 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-// 
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-//
-//
-
-namespace LongoMatch.Video.Editor {
-
-	using System;
-	using System.Collections;
-	using System.Runtime.InteropServices;
-
-
-	public class GstVideoSplitter : GLib.Object, IVideoEditor, IVideoSplitter {
-
-		[DllImport("libcesarplayer.dll")]
-		static extern unsafe IntPtr gst_video_editor_new(out IntPtr err);
-
-		public event LongoMatch.Video.Handlers.ProgressHandler Progress;
-		
-		public unsafe GstVideoSplitter () : base (IntPtr.Zero)
-		{
-			if (GetType () != typeof (GstVideoSplitter)) {
-				throw new InvalidOperationException ("Can't override this constructor.");
-			}
-			IntPtr error = IntPtr.Zero;
-			Raw = gst_video_editor_new(out error);
-			if (error != IntPtr.Zero) throw new GLib.GException (error);
-			PercentCompleted += delegate(object o, PercentCompletedArgs args) {
-				if (Progress!= null)
-					Progress (args.Percent);
-			};
-		}
-
-		#region Properties
-		
-		[GLib.Property ("enable-audio")]
-		public bool EnableAudio {
-			get {
-				GLib.Value val = GetProperty ("enable-audio");
-				bool ret = (bool) val;
-				val.Dispose ();
-				return ret;
-			}
-			set {
-				GLib.Value val = new GLib.Value(value);
-				SetProperty("enable-audio", val);
-				val.Dispose ();
-			}
-		}
-		
-		[GLib.Property ("enable-title")]
-		public bool EnableTitle {
-			get {
-				GLib.Value val = GetProperty ("enable-title");
-				bool ret = (bool) val;
-				val.Dispose ();
-				return ret;
-			}
-			set {
-				GLib.Value val = new GLib.Value(value);
-				SetProperty("enable-title", val);
-				val.Dispose ();
-			}
-		}
-		
-		[GLib.Property ("video_bitrate")]
-		public int VideoBitrate {
-			get {
-				GLib.Value val = GetProperty ("video_bitrate");
-				int ret = (int) val;
-				val.Dispose ();
-				return ret;
-			}
-			set {
-				GLib.Value val = new GLib.Value(value);
-				SetProperty("video_bitrate", val);
-				val.Dispose ();
-			}
-		}
-
-		[GLib.Property ("audio_bitrate")]
-		public int AudioBitrate {
-			get {
-				GLib.Value val = GetProperty ("audio_bitrate");
-				int ret = (int) val;
-				val.Dispose ();
-				return ret;
-			}
-			set {
-				GLib.Value val = new GLib.Value(value);
-				SetProperty("audio_bitrate", val);
-				val.Dispose ();
-			}
-		}
-		
-		[GLib.Property ("width")]
-		public int Width {
-			get {
-				GLib.Value val = GetProperty ("width");
-				int ret = (int) val;
-				val.Dispose ();
-				return ret;
-			}
-			set {
-				GLib.Value val = new GLib.Value(value);
-				SetProperty("width", val);
-				val.Dispose ();
-			}
-		}
-		
-		[GLib.Property ("height")]
-		public int Height {
-			get {
-				GLib.Value val = GetProperty ("height");
-				int ret = (int) val;
-				val.Dispose ();
-				return ret;
-			}
-			set {
-				GLib.Value val = new GLib.Value(value);
-				SetProperty("height", val);
-				val.Dispose ();
-			}
-		}
-		
-		[GLib.Property ("output_file")]
-		public string OutputFile {
-			get {
-				GLib.Value val = GetProperty ("output_file");
-				string ret = (string) val;
-				val.Dispose ();
-				return ret;
-			}
-			set {
-				GLib.Value val = new GLib.Value(value);				
-				SetProperty("output_file", val);
-				val.Dispose ();
-			}
-		}
-		
-		#endregion
-
-		
-		
-		#region GSignals
-
-		[GLib.CDeclCallback]
-		delegate void ErrorVMDelegate (IntPtr gvc, IntPtr message);
-
-		static ErrorVMDelegate ErrorVMCallback;
-
-		static void error_cb (IntPtr gvc, IntPtr message)
-		{
-			try {
-				GstVideoSplitter gvc_managed = GLib.Object.GetObject (gvc, false) as GstVideoSplitter;
-				gvc_managed.OnError (GLib.Marshaller.Utf8PtrToString (message));
-			} catch (Exception e) {
-				GLib.ExceptionManager.RaiseUnhandledException (e, false);
-			}
-		}
-
-		private static void OverrideError (GLib.GType gtype)
-		{
-			if (ErrorVMCallback == null)
-				ErrorVMCallback = new ErrorVMDelegate (error_cb);
-			OverrideVirtualMethod (gtype, "error", ErrorVMCallback);
-		}
-
-		[GLib.DefaultSignalHandler(Type=typeof(LongoMatch.Video.Editor.GstVideoSplitter), ConnectionMethod="OverrideError")]
-		protected virtual void OnError (string message)
-		{
-			GLib.Value ret = GLib.Value.Empty;
-			GLib.ValueArray inst_and_params = new GLib.ValueArray (2);
-			GLib.Value[] vals = new GLib.Value [2];
-			vals [0] = new GLib.Value (this);
-			inst_and_params.Append (vals [0]);
-			vals [1] = new GLib.Value (message);
-			inst_and_params.Append (vals [1]);
-			g_signal_chain_from_overridden (inst_and_params.ArrayPtr, ref ret);
-			foreach (GLib.Value v in vals)
-				v.Dispose ();
-		}
-
-		[GLib.Signal("error")]
-		public event LongoMatch.Video.Editor.ErrorHandler Error {
-			add {
-				GLib.Signal sig = GLib.Signal.Lookup (this, "error", typeof (LongoMatch.Video.Editor.ErrorArgs));
-				sig.AddDelegate (value);
-			}
-			remove {
-				GLib.Signal sig = GLib.Signal.Lookup (this, "error", typeof (LongoMatch.Video.Editor.ErrorArgs));
-				sig.RemoveDelegate (value);
-			}
-		}
-		
-
-		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
-		delegate void PercentCompletedVMDelegate (IntPtr gvc, float percent);
-
-		static PercentCompletedVMDelegate PercentCompletedVMCallback;
-
-		static void percentcompleted_cb (IntPtr gvc, float percent)
-		{
-			try {
-				GstVideoSplitter gvc_managed = GLib.Object.GetObject (gvc, false) as GstVideoSplitter;
-				gvc_managed.OnPercentCompleted (percent);
-			} catch (Exception e) {
-				GLib.ExceptionManager.RaiseUnhandledException (e, false);
-			}
-		}
-
-		private static void OverridePercentCompleted (GLib.GType gtype)
-		{
-			if (PercentCompletedVMCallback == null)
-				PercentCompletedVMCallback = new PercentCompletedVMDelegate (percentcompleted_cb);
-			OverrideVirtualMethod (gtype, "percent_completed", PercentCompletedVMCallback);
-		}
-
-		[GLib.DefaultSignalHandler(Type=typeof(LongoMatch.Video.Editor.GstVideoSplitter), ConnectionMethod="OverridePercentCompleted")]
-		protected virtual void OnPercentCompleted (float percent)
-		{
-			GLib.Value ret = GLib.Value.Empty;
-			GLib.ValueArray inst_and_params = new GLib.ValueArray (2);
-			GLib.Value[] vals = new GLib.Value [2];
-			vals [0] = new GLib.Value (this);
-			inst_and_params.Append (vals [0]);
-			vals [1] = new GLib.Value (percent);
-			inst_and_params.Append (vals [1]);
-			g_signal_chain_from_overridden (inst_and_params.ArrayPtr, ref ret);
-			foreach (GLib.Value v in vals)
-				v.Dispose ();
-		}
-
-		[GLib.Signal("percent_completed")]
-		public event LongoMatch.Video.Editor.PercentCompletedHandler PercentCompleted {
-			add {
-				GLib.Signal sig = GLib.Signal.Lookup (this, "percent_completed", typeof (LongoMatch.Video.Editor.PercentCompletedArgs));
-				sig.AddDelegate (value);
-			}
-			remove {
-				GLib.Signal sig = GLib.Signal.Lookup (this, "percent_completed", typeof (LongoMatch.Video.Editor.PercentCompletedArgs));
-				sig.RemoveDelegate (value);
-			}
-		}
-		
-		#endregion
-		
-		#region Public Methods
-
-		[DllImport("libcesarplayer.dll")]
-		static extern IntPtr gst_video_editor_get_type();
-
-		public static new GLib.GType GType { 
-			get {
-				IntPtr raw_ret = gst_video_editor_get_type();
-				GLib.GType ret = new GLib.GType(raw_ret);
-				return ret;
-			}
-		}
-		
-		
-
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_clear_segments_list(IntPtr raw);
-
-		public void ClearList() {
-			gst_video_editor_clear_segments_list(Handle);
-		}
-		
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_add_segment(IntPtr raw, string file_path, long start, long duration, double rate, IntPtr title, bool hasAudio);
-
-		public void AddSegment(string filePath, long start, long duration, double rate, string title, bool hasAudio) {
-			gst_video_editor_add_segment(Handle, filePath, start, duration, rate, GLib.Marshaller.StringToPtrGStrdup(title), hasAudio);
-		}
-		
-		
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_start(IntPtr raw);
-
-		public void Start() {
-			gst_video_editor_start(Handle);
-		}
-		
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_cancel(IntPtr raw);
-
-		public void Cancel() {
-			gst_video_editor_cancel(Handle);
-		}
-		
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_set_video_encoder(IntPtr raw, out IntPtr error_ptr, int type);
-
-		public void SetVideoEncoder(out string error, VideoCodec codec) {
-			IntPtr error_ptr = IntPtr.Zero;
-			gst_video_editor_set_video_encoder(Handle,out error_ptr,(int)codec);
-			if (error_ptr != IntPtr.Zero)
-				error = GLib.Marshaller.Utf8PtrToString(error_ptr);
-			else
-				error = null;
-		}
-		
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_set_audio_encoder(IntPtr raw, out IntPtr error_ptr, int type);
-
-		public void SetAudioEncoder(out string error, AudioCodec codec) {
-			IntPtr error_ptr = IntPtr.Zero;
-			gst_video_editor_set_audio_encoder(Handle,out error_ptr,(int)codec);
-			if (error_ptr != IntPtr.Zero)
-				error = GLib.Marshaller.Utf8PtrToString(error_ptr);
-			else
-				error = null;
-		}
-		
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_set_video_muxer(IntPtr raw, out IntPtr error_ptr, int type);
-
-		public void SetVideoMuxer(out string error, VideoMuxer muxer) {
-			IntPtr error_ptr = IntPtr.Zero;
-			gst_video_editor_set_video_muxer(Handle,out error_ptr,(int)muxer);
-			if (error_ptr != IntPtr.Zero)
-				error = GLib.Marshaller.Utf8PtrToString(error_ptr);
-			else
-				error = null;
-		}
-
-		[DllImport("libcesarplayer.dll")]
-		static extern void gst_video_editor_init_backend(out int argc, IntPtr argv);
-
-		public static int InitBackend(string argv) {
-			int argc;
-			gst_video_editor_init_backend(out argc, GLib.Marshaller.StringToPtrGStrdup(argv));
-			return argc;
-		}
-		
-		
-		public void SetSegment (string filePath, long start, long duration, double rate, string title, bool hasAudio){
-			ClearList();
-			AddSegment(filePath, start, duration, rate, title,hasAudio);
-		}
-		
-		public VideoQuality VideoQuality{
-			set{VideoBitrate=(int)value;}
-		}
-		
-		public AudioQuality AudioQuality{
-			set{AudioBitrate = (int)value;}
-		}
-		
-		public VideoFormat VideoFormat{
-			set{
-				if (value == VideoFormat.TV){
-					Height = 576;
-					Width = 720;
-				}
-				else if (value == VideoFormat.HD720p){
-					Height = 720;
-					Width = 1280;
-				}
-				else if (value == VideoFormat.HD1080p){
-					Height = 1080;
-					Width = 1920;
-				}
-			}
-		}
-		
-		public AudioCodec AudioCodec{
-			set{
-				string error;
-				SetAudioEncoder(out error,value);
-				if (error != null)
-					throw new Exception(error);
-			}
-		}
-		
-		public VideoCodec VideoCodec{
-			set{
-				string error;
-				SetVideoEncoder(out error, value);
-				if (error != null)
-					throw new Exception(error);
-			}
-		}
-		
-		public VideoMuxer VideoMuxer{
-			set{
-				string error;
-				SetVideoMuxer(out error,value);
-				if (error != null)
-					throw new Exception(error);
-			}
-		}
-		
-		public string TempDir{
-			set{;}
-		}
-		
-		#endregion
-
-		
-	}
-}
+// GstVideoSplitter.cs
+//
+//  Copyright (C) 2009 Andoni Morales Alastruey
+//
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; either version 2 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+//
+
+namespace LongoMatch.Video.Editor {
+
+	using System;
+	using System.Collections;
+	using System.Runtime.InteropServices;
+
+
+	public class GstVideoSplitter : GLib.Object, IVideoEditor, IVideoSplitter {
+
+		[DllImport("libcesarplayer.dll")]
+		static extern unsafe IntPtr gst_video_editor_new(out IntPtr err);
+
+		public event LongoMatch.Video.Handlers.ProgressHandler Progress;
+		
+		public unsafe GstVideoSplitter () : base (IntPtr.Zero)
+		{
+			if (GetType () != typeof (GstVideoSplitter)) {
+				throw new InvalidOperationException ("Can't override this constructor.");
+			}
+			IntPtr error = IntPtr.Zero;
+			Raw = gst_video_editor_new(out error);
+			if (error != IntPtr.Zero) throw new GLib.GException (error);
+			PercentCompleted += delegate(object o, PercentCompletedArgs args) {
+				if (Progress!= null)
+					Progress (args.Percent);
+			};
+		}
+
+		#region Properties
+		
+		[GLib.Property ("enable-audio")]
+		public bool EnableAudio {
+			get {
+				GLib.Value val = GetProperty ("enable-audio");
+				bool ret = (bool) val;
+				val.Dispose ();
+				return ret;
+			}
+			set {
+				GLib.Value val = new GLib.Value(value);
+				SetProperty("enable-audio", val);
+				val.Dispose ();
+			}
+		}
+		
+		[GLib.Property ("enable-title")]
+		public bool EnableTitle {
+			get {
+				GLib.Value val = GetProperty ("enable-title");
+				bool ret = (bool) val;
+				val.Dispose ();
+				return ret;
+			}
+			set {
+				GLib.Value val = new GLib.Value(value);
+				SetProperty("enable-title", val);
+				val.Dispose ();
+			}
+		}
+		
+		[GLib.Property ("video_bitrate")]
+		public int VideoBitrate {
+			get {
+				GLib.Value val = GetProperty ("video_bitrate");
+				int ret = (int) val;
+				val.Dispose ();
+				return ret;
+			}
+			set {
+				GLib.Value val = new GLib.Value(value);
+				SetProperty("video_bitrate", val);
+				val.Dispose ();
+			}
+		}
+
+		[GLib.Property ("audio_bitrate")]
+		public int AudioBitrate {
+			get {
+				GLib.Value val = GetProperty ("audio_bitrate");
+				int ret = (int) val;
+				val.Dispose ();
+				return ret;
+			}
+			set {
+				GLib.Value val = new GLib.Value(value);
+				SetProperty("audio_bitrate", val);
+				val.Dispose ();
+			}
+		}
+		
+		[GLib.Property ("width")]
+		public int Width {
+			get {
+				GLib.Value val = GetProperty ("width");
+				int ret = (int) val;
+				val.Dispose ();
+				return ret;
+			}
+			set {
+				GLib.Value val = new GLib.Value(value);
+				SetProperty("width", val);
+				val.Dispose ();
+			}
+		}
+		
+		[GLib.Property ("height")]
+		public int Height {
+			get {
+				GLib.Value val = GetProperty ("height");
+				int ret = (int) val;
+				val.Dispose ();
+				return ret;
+			}
+			set {
+				GLib.Value val = new GLib.Value(value);
+				SetProperty("height", val);
+				val.Dispose ();
+			}
+		}
+		
+		[GLib.Property ("output_file")]
+		public string OutputFile {
+			get {
+				GLib.Value val = GetProperty ("output_file");
+				string ret = (string) val;
+				val.Dispose ();
+				return ret;
+			}
+			set {
+				GLib.Value val = new GLib.Value(value);				
+				SetProperty("output_file", val);
+				val.Dispose ();
+			}
+		}
+		
+		#endregion
+
+		
+		
+		#region GSignals
+
+		[GLib.CDeclCallback]
+		delegate void ErrorVMDelegate (IntPtr gvc, IntPtr message);
+
+		static ErrorVMDelegate ErrorVMCallback;
+
+		static void error_cb (IntPtr gvc, IntPtr message)
+		{
+			try {
+				GstVideoSplitter gvc_managed = GLib.Object.GetObject (gvc, false) as GstVideoSplitter;
+				gvc_managed.OnError (GLib.Marshaller.Utf8PtrToString (message));
+			} catch (Exception e) {
+				GLib.ExceptionManager.RaiseUnhandledException (e, false);
+			}
+		}
+
+		private static void OverrideError (GLib.GType gtype)
+		{
+			if (ErrorVMCallback == null)
+				ErrorVMCallback = new ErrorVMDelegate (error_cb);
+			OverrideVirtualMethod (gtype, "error", ErrorVMCallback);
+		}
+
+		[GLib.DefaultSignalHandler(Type=typeof(LongoMatch.Video.Editor.GstVideoSplitter), ConnectionMethod="OverrideError")]
+		protected virtual void OnError (string message)
+		{
+			GLib.Value ret = GLib.Value.Empty;
+			GLib.ValueArray inst_and_params = new GLib.ValueArray (2);
+			GLib.Value[] vals = new GLib.Value [2];
+			vals [0] = new GLib.Value (this);
+			inst_and_params.Append (vals [0]);
+			vals [1] = new GLib.Value (message);
+			inst_and_params.Append (vals [1]);
+			g_signal_chain_from_overridden (inst_and_params.ArrayPtr, ref ret);
+			foreach (GLib.Value v in vals)
+				v.Dispose ();
+		}
+
+		[GLib.Signal("error")]
+		public event LongoMatch.Video.Editor.ErrorHandler Error {
+			add {
+				GLib.Signal sig = GLib.Signal.Lookup (this, "error", typeof (LongoMatch.Video.Editor.ErrorArgs));
+				sig.AddDelegate (value);
+			}
+			remove {
+				GLib.Signal sig = GLib.Signal.Lookup (this, "error", typeof (LongoMatch.Video.Editor.ErrorArgs));
+				sig.RemoveDelegate (value);
+			}
+		}
+		
+
+		[UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+		delegate void PercentCompletedVMDelegate (IntPtr gvc, float percent);
+
+		static PercentCompletedVMDelegate PercentCompletedVMCallback;
+
+		static void percentcompleted_cb (IntPtr gvc, float percent)
+		{
+			try {
+				GstVideoSplitter gvc_managed = GLib.Object.GetObject (gvc, false) as GstVideoSplitter;
+				gvc_managed.OnPercentCompleted (percent);
+			} catch (Exception e) {
+				GLib.ExceptionManager.RaiseUnhandledException (e, false);
+			}
+		}
+
+		private static void OverridePercentCompleted (GLib.GType gtype)
+		{
+			if (PercentCompletedVMCallback == null)
+				PercentCompletedVMCallback = new PercentCompletedVMDelegate (percentcompleted_cb);
+			OverrideVirtualMethod (gtype, "percent_completed", PercentCompletedVMCallback);
+		}
+
+		[GLib.DefaultSignalHandler(Type=typeof(LongoMatch.Video.Editor.GstVideoSplitter), ConnectionMethod="OverridePercentCompleted")]
+		protected virtual void OnPercentCompleted (float percent)
+		{
+			GLib.Value ret = GLib.Value.Empty;
+			GLib.ValueArray inst_and_params = new GLib.ValueArray (2);
+			GLib.Value[] vals = new GLib.Value [2];
+			vals [0] = new GLib.Value (this);
+			inst_and_params.Append (vals [0]);
+			vals [1] = new GLib.Value (percent);
+			inst_and_params.Append (vals [1]);
+			g_signal_chain_from_overridden (inst_and_params.ArrayPtr, ref ret);
+			foreach (GLib.Value v in vals)
+				v.Dispose ();
+		}
+
+		[GLib.Signal("percent_completed")]
+		public event LongoMatch.Video.Editor.PercentCompletedHandler PercentCompleted {
+			add {
+				GLib.Signal sig = GLib.Signal.Lookup (this, "percent_completed", typeof (LongoMatch.Video.Editor.PercentCompletedArgs));
+				sig.AddDelegate (value);
+			}
+			remove {
+				GLib.Signal sig = GLib.Signal.Lookup (this, "percent_completed", typeof (LongoMatch.Video.Editor.PercentCompletedArgs));
+				sig.RemoveDelegate (value);
+			}
+		}
+		
+		#endregion
+		
+		#region Public Methods
+
+		[DllImport("libcesarplayer.dll")]
+		static extern IntPtr gst_video_editor_get_type();
+
+		public static new GLib.GType GType { 
+			get {
+				IntPtr raw_ret = gst_video_editor_get_type();
+				GLib.GType ret = new GLib.GType(raw_ret);
+				return ret;
+			}
+		}
+		
+		
+
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_clear_segments_list(IntPtr raw);
+
+		public void ClearList() {
+			gst_video_editor_clear_segments_list(Handle);
+		}
+		
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_add_segment(IntPtr raw, string file_path, long start, long duration, double rate, IntPtr title, bool hasAudio);
+
+		public void AddSegment(string filePath, long start, long duration, double rate, string title, bool hasAudio) {
+			if (Environment.OSVersion.Platform == PlatformID.Win32NT)
+				filePath="file:///"+filePath;
+			gst_video_editor_add_segment(Handle, filePath, start, duration, rate, GLib.Marshaller.StringToPtrGStrdup(title), hasAudio);
+		}
+		
+		
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_start(IntPtr raw);
+
+		public void Start() {
+			gst_video_editor_start(Handle);
+		}
+		
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_cancel(IntPtr raw);
+
+		public void Cancel() {
+			gst_video_editor_cancel(Handle);
+		}
+		
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_set_video_encoder(IntPtr raw, out IntPtr error_ptr, int type);
+
+		public void SetVideoEncoder(out string error, VideoCodec codec) {
+			IntPtr error_ptr = IntPtr.Zero;
+			gst_video_editor_set_video_encoder(Handle,out error_ptr,(int)codec);
+			if (error_ptr != IntPtr.Zero)
+				error = GLib.Marshaller.Utf8PtrToString(error_ptr);
+			else
+				error = null;
+		}
+		
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_set_audio_encoder(IntPtr raw, out IntPtr error_ptr, int type);
+
+		public void SetAudioEncoder(out string error, AudioCodec codec) {
+			IntPtr error_ptr = IntPtr.Zero;
+			gst_video_editor_set_audio_encoder(Handle,out error_ptr,(int)codec);
+			if (error_ptr != IntPtr.Zero)
+				error = GLib.Marshaller.Utf8PtrToString(error_ptr);
+			else
+				error = null;
+		}
+		
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_set_video_muxer(IntPtr raw, out IntPtr error_ptr, int type);
+
+		public void SetVideoMuxer(out string error, VideoMuxer muxer) {
+			IntPtr error_ptr = IntPtr.Zero;
+			gst_video_editor_set_video_muxer(Handle,out error_ptr,(int)muxer);
+			if (error_ptr != IntPtr.Zero)
+				error = GLib.Marshaller.Utf8PtrToString(error_ptr);
+			else
+				error = null;
+		}
+
+		[DllImport("libcesarplayer.dll")]
+		static extern void gst_video_editor_init_backend(out int argc, IntPtr argv);
+
+		public static int InitBackend(string argv) {
+			int argc;
+			gst_video_editor_init_backend(out argc, GLib.Marshaller.StringToPtrGStrdup(argv));
+			return argc;
+		}
+		
+		
+		public void SetSegment (string filePath, long start, long duration, double rate, string title, bool hasAudio){
+			ClearList();
+			AddSegment(filePath, start, duration, rate, title,hasAudio);
+		}
+		
+		public VideoQuality VideoQuality{
+			set{VideoBitrate=(int)value;}
+		}
+		
+		public AudioQuality AudioQuality{
+			set{AudioBitrate = (int)value;}
+		}
+		
+		public VideoFormat VideoFormat{
+			set{
+				if (value == VideoFormat.TV){
+					Height = 576;
+					Width = 720;
+				}
+				else if (value == VideoFormat.HD720p){
+					Height = 720;
+					Width = 1280;
+				}
+				else if (value == VideoFormat.HD1080p){
+					Height = 1080;
+					Width = 1920;
+				}
+			}
+		}
+		
+		public AudioCodec AudioCodec{
+			set{
+				string error;
+				SetAudioEncoder(out error,value);
+				if (error != null)
+					throw new Exception(error);
+			}
+		}
+		
+		public VideoCodec VideoCodec{
+			set{
+				string error;
+				SetVideoEncoder(out error, value);
+				if (error != null)
+					throw new Exception(error);
+			}
+		}
+		
+		public VideoMuxer VideoMuxer{
+			set{
+				string error;
+				SetVideoMuxer(out error,value);
+				if (error != null)
+					throw new Exception(error);
+			}
+		}
+		
+		public string TempDir{
+			set{;}
+		}
+		
+		#endregion
+
+		
+	}
+}