Added basic sample. Just plays a movie and parses the messages it gets from Gstreamer and writes them to the console

1 files changed, 96 insertions, 0 deletions

diff --git a/samples/Playback.cs b/samples/Playback.cs
new file mode 100644
index 0000000..e7676af
--- /dev/null
+++ b/samples/Playback.cs
@@ -0,0 +1,96 @@
+// Copyright (C) 2013  Stephan Sundermann <stephansundermann@gmail.com>
+// 
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero General Public License as
+// published by the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using System;
+using Gst; 
+
+namespace GstreamerSharp
+{
+	class Playback
+	{
+		static GLib.MainLoop Loop;
+		static Element element;
+ 
+		public static void Main (string[] args)
+		{
+			Loop = new GLib.MainLoop();
+ 			
+			Application.Init(ref args);
+			element = Gst.Parse.ParseLaunch("playbin uri=http://ftp.nluug.nl/ftp/graphics/blender/apricot/trailer/Sintel_Trailer1.1080p.DivX_Plus_HD.mkv");
+
+			element.Bus.AddSignalWatch();
+			element.Bus.Message += Handle;
+			element.SetState(State.Playing);
+			Loop.Run();
+		}
+ 
+		static void Handle (object e, MessageArgs args)
+		{
+
+			switch (args.Message.Type) {
+			case MessageType.StateChanged:
+				State oldstate, newstate, pendingstate;
+				args.Message.ParseStateChanged (out oldstate, out newstate, out pendingstate);
+				System.Console.WriteLine ("[StateChange] From " + oldstate + " to " + newstate + " pending at " + pendingstate);
+				break;
+			case MessageType.StreamStatus:
+				Element owner;
+				StreamStatusType type;
+				args.Message.ParseStreamStatus (out type, out owner);
+				System.Console.WriteLine ("[StreamStatus] Type" + type + " from " + owner);
+				break;
+			case MessageType.DurationChanged:
+				long duration;
+				element.QueryDuration (Format.Time, out duration);
+				System.Console.WriteLine ("[DurationChanged] New duration is " + (duration / Constants.SECOND) + " seconds");
+				break;
+			case MessageType.ResetTime:
+				ulong runningtime = args.Message.ParseResetTime ();
+				System.Console.WriteLine ("[ResetTime] Running time is " + runningtime);
+				break;
+			case MessageType.AsyncDone:
+				ulong desiredrunningtime = args.Message.ParseAsyncDone ();
+				System.Console.WriteLine ("[AsyncDone] Running time is " + desiredrunningtime);
+				break;
+			case MessageType.NewClock:
+				Clock clock = args.Message.ParseNewClock ();
+				System.Console.WriteLine ("[NewClock] " + clock);
+				break;
+			case MessageType.Buffering:
+				int percent = args.Message.ParseBuffering ();
+				System.Console.WriteLine ("[Buffering] " + percent + " % done");
+				break;
+			case MessageType.Tag:
+				TagList list = args.Message.ParseTag ();
+				System.Console.WriteLine ("[Tag] Information in scope " + list.Scope + " is " + list.ToString());
+				break;
+			case MessageType.Error:
+				GLib.GException gerror;
+				string debug;
+				args.Message.ParseError (out gerror, out debug);
+				System.Console.WriteLine ("[Error] " + gerror.Message + " debug information " + debug + ". Exiting! ");
+				Loop.Quit ();
+				break;
+			case MessageType.Eos:
+				System.Console.WriteLine ("[Eos] Playback has ended. Exiting!");
+				Loop.Quit ();
+				break;
+			default:
+				System.Console.WriteLine ("[Recv] " + args.Message.Type);
+				break;
+			}
+		}
+	}
+}
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