void ButtonOpenClicked(object sender, EventArgs args)
{
FileChooserDialog dialog = new FileChooserDialog("Open", this, FileChooserAction.Open, new object[] { "Cancel", ResponseType.Cancel, "Open", ResponseType.Accept });
dialog.SetCurrentFolder(Environment.GetFolderPath(Environment.SpecialFolder.Personal));
if (dialog.Run() == (int)ResponseType.Accept)
{
_pipelineOK = false;
if (_pipeline != null)
{
_pipeline.SetState(Gst.State.Null);
_pipeline.Dispose();
}
_scale.Value = 0;
_pipeline = new Pipeline(string.Empty);
Element playbin = ElementFactory.Make("playbin", "playbin");
XvImageSink sink = XvImageSink.Make("sink");
if (_pipeline == null)
{
Console.WriteLine("Unable to create pipeline");
}
if (playbin == null)
{
Console.WriteLine("Unable to create element 'playbin'");
}
if (sink == null)
{
Console.WriteLine("Unable to create element 'sink'");
}
_pipeline.Add(playbin);
XOverlayAdapter sinkadapter = new XOverlayAdapter(sink);
sinkadapter.XwindowId = gdk_x11_drawable_get_xid(_da.GdkWindow.Handle);
playbin.SetProperty("video-sink", sink);
playbin.SetProperty("uri", "file://" + dialog.Filename);
StateChangeReturn sret = _pipeline.SetState(Gst.State.Playing);
if (sret == StateChangeReturn.Async)
{
State state, pending;
sret = _pipeline.GetState(out state, out pending, Clock.Second * 5);
}
if (sret == StateChangeReturn.Success)
{
_pipelineOK = true;
}
else
{
Console.WriteLine("State change failed for {0} ({1})\n", dialog.Filename, sret);
}
}
dialog.Destroy();
}
void ButtonOpenClicked(object sender, EventArgs args)
{
FileChooserDialog dialog = new FileChooserDialog ("Open", this, FileChooserAction.Open, new object[] { "Cancel", ResponseType.Cancel, "Open", ResponseType.Accept });
dialog.SetCurrentFolder (Environment.GetFolderPath (Environment.SpecialFolder.Personal));
if (dialog.Run () == (int)ResponseType.Accept)
{
_pipelineOK = false;
if (_pipeline != null)
{
_pipeline.SetState (Gst.State.Null);
_pipeline.Dispose ();
}
_scale.Value = 0;
_pipeline = new Pipeline (string.Empty);
Element playbin = ElementFactory.Make ("playbin", "playbin");
XvImageSink sink = XvImageSink.Make ("sink");
if (_pipeline == null)
Console.WriteLine ("Unable to create pipeline");
if (playbin == null)
Console.WriteLine ("Unable to create element 'playbin'");
if (sink == null)
Console.WriteLine ("Unable to create element 'sink'");
_pipeline.Add (playbin);
XOverlayAdapter sinkadapter = new XOverlayAdapter (sink);
sinkadapter.XwindowId = gdk_x11_drawable_get_xid (_da.GdkWindow.Handle);
playbin.SetProperty ("video-sink", sink);
playbin.SetProperty ("uri", "file://" + dialog.Filename);
StateChangeReturn sret = _pipeline.SetState (Gst.State.Playing);
if (sret == StateChangeReturn.Async)
{
State state, pending;
sret = _pipeline.GetState (out state, out pending, Clock.Second * 5);
}
if (sret == StateChangeReturn.Success)
_pipelineOK = true;
else
Console.WriteLine ("State change failed for {0} ({1})\n", dialog.Filename, sret);
}
dialog.Destroy ();
}