[longomatch] Add new Device class

[Andoni Morales Alastruey <amorales src gnome org>]

commit 61bf2b5c9fb03201b6e0a699b3508ab1f533e95b
Author: Andoni Morales Alastruey <ylatuya gmail com>
Date:   Sat Jun 5 19:08:29 2010 +0200

    Add new Device class

 CesarPlayer/CesarPlayer.mdp |    2 +
 CesarPlayer/Common/Enum.cs  |    6 +++
 CesarPlayer/Makefile.am     |    1 +
 CesarPlayer/Utils/Device.cs |   90 +++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 99 insertions(+), 0 deletions(-)
---
diff --git a/CesarPlayer/CesarPlayer.mdp b/CesarPlayer/CesarPlayer.mdp
index b861b5d..9f16991 100644
--- a/CesarPlayer/CesarPlayer.mdp
+++ b/CesarPlayer/CesarPlayer.mdp
@@ -54,6 +54,8 @@
     <File subtype="Code" buildaction="Compile" name="Common/Handlers.cs" />
     <File subtype="Code" buildaction="Compile" name="Capturer/LiveSourceTimer.cs" />
     <File subtype="Code" buildaction="Compile" name="Capturer/CaptureProperties.cs" />
+    <File subtype="Code" buildaction="Compile" name="Utils/Device.cs" />
+    <File subtype="Code" buildaction="Compile" name="Common/Constants.cs" />
   </Contents>
   <References>
     <ProjectReference type="Gac" localcopy="True" refto="System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
diff --git a/CesarPlayer/Common/Enum.cs b/CesarPlayer/Common/Enum.cs
index b6c0593..bbe1098 100644
--- a/CesarPlayer/Common/Enum.cs
+++ b/CesarPlayer/Common/Enum.cs
@@ -153,4 +153,10 @@ namespace LongoMatch.Video.Common
 		AudioSampleRate,
 		AudioChannels,
 	}
+	
+	public enum DeviceType {
+		Video,
+		Audio,
+		DV
+	}
 }
diff --git a/CesarPlayer/Makefile.am b/CesarPlayer/Makefile.am
index 4545a57..76d2c41 100644
--- a/CesarPlayer/Makefile.am
+++ b/CesarPlayer/Makefile.am
@@ -74,6 +74,7 @@ FILES = \
 	Editor/IVideoSplitter.cs \
 	Editor/VideoSegment.cs \
 	Editor/EditorState.cs \
+	Utils/Device.cs \
 	Utils/MediaFile.cs \
 	Utils/PreviewMediaFile.cs
 
diff --git a/CesarPlayer/Utils/Device.cs b/CesarPlayer/Utils/Device.cs
new file mode 100644
index 0000000..1894493
--- /dev/null
+++ b/CesarPlayer/Utils/Device.cs
@@ -0,0 +1,90 @@
+// 
+//  Copyright (C) 2010 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+// 
+
+using System;
+using System.Collections.Generic;
+using LongoMatch.Video.Capturer;
+using LongoMatch.Video.Common;
+using Mono.Unix;
+
+namespace LongoMatch.Video.Utils
+{
+
+
+	public class Device
+	{
+		public Device () {
+			
+		}
+
+		/// <summary>
+		/// Device Type among Video, Audio or DV (for dv cameras)
+		/// </summary>
+		public DeviceType DeviceType {
+			get;
+			set;
+		}
+
+		/// <summary>
+		/// Device id, can be a human friendly name (for DirectShow devices), 
+		/// the de device name (/dev/video0) or the GUID (dv1394src) 
+		/// </summary>
+		public string ID  {
+			get;
+			set;
+		}
+		
+		/// <summary>
+		/// The name of the gstreamer element property used to set the device
+		/// </summary>
+		
+		public string IDProperty {
+			get;
+			set;
+		}
+		
+		static public List<Device> ListVideoDevices (){
+			List<Device> devicesList  = new List<Device>();
+			
+			/* Generate the list of devices and add the gconf one at the bottom
+			 * so that DV sources are always selected before, at least on Linux, 
+			 * since on Windows both raw an dv sources are listed from the same
+			 * source element (dshowvideosrc) */
+			foreach (string devName in GstCameraCapturer.VideoDevices){
+				string idProp;
+				
+				if (Environment.OSVersion.Platform == PlatformID.Unix)
+					idProp = Constants.DV1394SRC_PROP;
+				else 
+					idProp = Constants.DSHOWVIDEOSINK_PROP;
+				
+				devicesList.Add(new Device {
+					ID = devName,
+					IDProperty = idProp,
+					DeviceType = DeviceType.DV});
+			}
+			if (Environment.OSVersion.Platform == PlatformID.Unix){
+				devicesList.Add(new Device {
+					ID = Catalog.GetString("GConf configured device"),
+					IDProperty = "",
+					DeviceType = DeviceType.DV});
+			}			
+			return devicesList;
+		}
+	}
+}