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Fixed sample/TypeFind.cs
git-svn-id: svn://anonsvn.mono-project.com/source/branches/abock/gstreamer-sharp@64526 e3ebcda4-bce8-0310-ba0a-eca2169e7518
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4 changed files with 26 additions and 7 deletions
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@ -1,6 +1,8 @@
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2006-08-29 Khaled Mohammed <khaled.mohammed@gmail.com>
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2006-08-29 Khaled Mohammed <khaled.mohammed@gmail.com>
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* sample/MetaData.cs: a sample file which extracts tag information
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* sample/MetaData.cs: a sample file which extracts tag information
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from media files and displays them to console.
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from media files and displays them to console.
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* sample/TypeFind.cs: fixed to make it work with the new DynamicSignal
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class.
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2006-08-25 Khaled Mohammed <khaled.mohammed@gmail.com>
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2006-08-25 Khaled Mohammed <khaled.mohammed@gmail.com>
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* sample/QueueExample.cs: a sample file showcasing
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* sample/QueueExample.cs: a sample file showcasing
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@ -40,21 +40,29 @@ namespace Gst
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{
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{
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return ElementFactory.Make("typefind", name) as TypeFindElement;
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return ElementFactory.Make("typefind", name) as TypeFindElement;
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}
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}
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/*
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protected virtual void OnHaveType(object o, GLib.SignalArgs args)
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protected virtual void OnHaveType(object o, GLib.SignalArgs args)
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{
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{
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BindingHelper.InvokeProxySignalDelegate(have_type_delegate, typeof(HaveTypeArgs), o, args);
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BindingHelper.InvokeProxySignalDelegate(have_type_delegate, typeof(HaveTypeArgs), o, args);
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}
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}
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*/
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public event HaveTypeHandler HaveType {
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public event GLib.DynamicSignalHandler HaveType {
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add {
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add {
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/*
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have_type_delegate = BindingHelper.AddProxySignalDelegate(this, "have-type",
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have_type_delegate = BindingHelper.AddProxySignalDelegate(this, "have-type",
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OnHaveType, have_type_delegate, value);
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OnHaveType, have_type_delegate, value);
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*/
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GLib.DynamicSignal.Connect(this, "have-type", value);
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}
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}
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remove {
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remove {
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/*
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have_type_delegate = BindingHelper.RemoveProxySignalDelegate(this, "have-type",
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have_type_delegate = BindingHelper.RemoveProxySignalDelegate(this, "have-type",
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OnHaveType, have_type_delegate, value);
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OnHaveType, have_type_delegate, value);
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*/
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GLib.DynamicSignal.Disconnect(this, "have-type", value);
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}
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}
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}
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}
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@ -46,6 +46,9 @@ public class MetaData
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switch(message.Type) {
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switch(message.Type) {
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case MessageType.Error:
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case MessageType.Error:
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string error;
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message.ParseError(out error);
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Console.Error.WriteLine("Error: {0}", error);
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message.Dispose();
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message.Dispose();
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return true;
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return true;
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case MessageType.Eos:
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case MessageType.Eos:
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@ -84,10 +87,15 @@ public class MetaData
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source = ElementFactory.Make("filesrc", "source");
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source = ElementFactory.Make("filesrc", "source");
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decodebin = ElementFactory.Make("decodebin", "decodebin");
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decodebin = ElementFactory.Make("decodebin", "decodebin");
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if(pipeline == null) Console.Error.WriteLine("Pipeline count not be created");
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if(source == null) Console.Error.WriteLine("Element filesrc could not be created");
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if(decodebin == null) Console.Error.WriteLine("Element decodebin coult not be created");
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Bin bin = (Bin) pipeline;
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Bin bin = (Bin) pipeline;
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bin.AddMany(source, decodebin);
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bin.AddMany(source, decodebin);
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source.Link(decodebin);
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if(!source.Link(decodebin))
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decodebin.Dispose();
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Console.Error.WriteLine("filesrc could not be linked with decodebin");
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//decodebin.Dispose();
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}
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}
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public static void Main(string [] args)
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public static void Main(string [] args)
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@ -31,10 +31,11 @@ public static class GstTypefindTest
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pipeline.Dispose();
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pipeline.Dispose();
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}
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}
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private static void OnHaveType(object o, HaveTypeArgs args)
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private static void OnHaveType(object o, GLib.SignalArgs args)
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{
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{
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args.Caps.Refcount++;
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Caps caps = args.Args[1] as Caps;
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Console.WriteLine("MimeType: {0}, {1}", args.Caps, typefind.Caps);
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caps.Refcount++;
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Console.WriteLine("MimeType: {0}, {1}", caps , typefind.Caps);
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}
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}
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}
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}
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