public static void Main(string[] args)
{
// Initialize GStreamer
Application.Init (ref args);
// Build the pipeline
Pipeline = Parse.Launch ("playbin uri=http://download.blender.org/durian/trailer/sintel_trailer-1080p.mp4");
var bus = Pipeline.Bus;
// Start playing
var ret = Pipeline.SetState (State.Playing);
if (ret == StateChangeReturn.Failure) {
Console.WriteLine ("Unable to set the pipeline to the playing state.");
return;
} else if (ret == StateChangeReturn.NoPreroll) {
IsLive = true;
}
MainLoop = new GLib.MainLoop ();
bus.AddSignalWatch ();
bus.Message += HandleMessage;
MainLoop.Run ();
// Free resources
Pipeline.SetState (State.Null);
}
public void TestBufferOwnership () {
MyTransformIp.Register ();
Pipeline pipeline = new Pipeline ();
Element src = ElementFactory.Make ("fakesrc");
src["num-buffers"] = 10;
Element transform = new MyTransformIp ();
Element sink = ElementFactory.Make ("fakesink");
pipeline.Add (src, transform, sink);
Element.Link (src, transform, sink);
Gst.GLib.MainLoop loop = new Gst.GLib.MainLoop ();
pipeline.Bus.AddWatch (delegate (Bus bus, Message message) {
switch (message.Type) {
case MessageType.Error:
Enum err;
string msg;
message.ParseError (out err, out msg);
Assert.Fail (String.Format ("Error message: {0}", msg));
loop.Quit ();
break;
case MessageType.Eos:
loop.Quit ();
break;
}
return true;
});
pipeline.SetState (State.Playing);
loop.Run ();
pipeline.SetState (State.Null);
}
public static void Main(string[] args)
{
// Initialize GStreamer
Application.Init (ref args);
GtkSharp.GstreamerSharp.ObjectManager.Initialize ();
// Print usage map
Console.WriteLine ("USAGE: Choose one of the following options, then press enter:");
Console.WriteLine (" 'C' to increase contrast, 'c' to decrease contrast");
Console.WriteLine (" 'B' to increase brightness, 'b' to decrease brightness");
Console.WriteLine (" 'H' to increase hue, 'h' to decrease hue");
Console.WriteLine (" 'S' to increase saturation, 's' to decrease saturation");
Console.WriteLine (" 'Q' to quit");
// Build the pipeline
Pipeline = Parse.Launch ("playbin uri=http://docs.gstreamer.com/media/sintel_trailer-480p.webm");
// Add a keyboard watch so we get notified of keystrokes
// Start playing
var ret = Pipeline.SetState (State.Playing);
if (ret == StateChangeReturn.Failure) {
Console.WriteLine ("Unable to set the pipeline to the playing state.");
return;
}
PrintCurrentValues ();
// Create a GLib Main Loop and set it to run
MainLoop = new GLib.MainLoop ();
GLib.Timeout.Add (50, HandleKeyboard);
MainLoop.Run ();
// Free resources
Pipeline.SetState (State.Null);
}
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();
}
public GStreamerPlayer()
{
Application.Init();
loop = new MainLoop();
pipeline = new Pipeline("audio-player");
try {
bin = (Bin)Parse.Launch("filesrc name=my_filesrc ! progressreport update-freq=1 ! flump3dec ! alsasink");
} catch {
bin = (Bin)Parse.Launch("filesrc name=my_filesrc ! progressreport update-freq=1 ! mad ! autoaudiosink");
}
if (bin == null)
throw new Exception("Parse error.");
filesrc = bin.GetByName("my_filesrc") as FileSrc;
bin.Bus.AddWatch(new BusFunc(BusCb));
}
static uint Video = (1 << 0); // We want video output
#endregion Fields
#region Methods
public static void Main(string[] args)
{
// Initialize GStreamer
Application.Init (ref args);
// Create the elements
Playbin = ElementFactory.Make ("playbin", "playbin");
if (Playbin == null) {
Console.WriteLine ("Not all elements could be created.");
return;
}
// Set the URI to play
Playbin ["uri"] = "http://docs.gstreamer.com/media/sintel_trailer-480p.ogv";
// Set the subtitle URI to play and some font description
Playbin ["suburi"] = "http://docs.gstreamer.com/media/sintel_trailer_gr.srt";
Playbin ["subtitle-font-desc"] = "Sans, 18";
// Set flags to show Audio and Video and Subtitles
var flags = (uint)Playbin ["flags"];
flags |= Audio | Video | Text;
Playbin ["flags"] = flags;
// Add a bus watch, so we get notified when a message arrives
var bus = Playbin.Bus;
bus.AddSignalWatch ();
bus.Message += HandleMessage;
// Start playing
var ret = Playbin.SetState (State.Playing);
if (ret == StateChangeReturn.Failure) {
Console.WriteLine ("Unable to set the pipeline to the playing state.");
return;
}
// Add a keyboard watch so we get notified of keystrokes
GLib.Idle.Add (HandleKeyboard);
MainLoop = new GLib.MainLoop ();
MainLoop.Run ();
// Free resources
Playbin.SetState (State.Null);
}
static uint Video = (1 << 0); // We want video output
#endregion Fields
#region Methods
public static void Main(string[] args)
{
// Initialize GStreamer
Application.Init (ref args);
// Create the elements
Playbin = ElementFactory.Make ("playbin", "playbin");
if (Playbin == null) {
Console.WriteLine ("Not all elements could be created.");
return;
}
// Set the URI to play
Playbin ["uri"] = "http://docs.gstreamer.com/media/sintel_cropped_multilingual.webm";
// Set flags to show Audio and Video but ignore Subtitles
var flags = (uint)Playbin ["flags"];
flags |= Audio | Video;
flags &= ~Text;
Playbin ["flags"] = flags;
// Set connection speed. This will affect some internal decisions of playbin2
Playbin ["connection-speed"] = 56;
// Add a bus watch, so we get notified when a message arrives
var bus = Playbin.Bus;
bus.AddSignalWatch ();
bus.Message += HandleMessage;
// Start playing
var ret = Playbin.SetState (State.Playing);
if (ret == StateChangeReturn.Failure) {
Console.WriteLine ("Unable to set the pipeline to the playing state.");
return;
}
// Add a keyboard watch so we get notified of keystrokes
GLib.Idle.Add (HandleKeyboard);
MainLoop = new GLib.MainLoop ();
MainLoop.Run ();
// Free resources
Playbin.SetState (State.Null);
}
static uint PlayFlagDownload = (1 << 7); // Enable progressive download (on selected formats)
#endregion Fields
#region Methods
public static void Main(string[] args)
{
// Initialize GStreamer
Application.Init (ref args);
BufferingLevel = 100;
// Build the pipeline
Pipeline = Parse.Launch ("playbin uri=http://docs.gstreamer.com/media/sintel_trailer-480p.webm");
var bus = Pipeline.Bus;
// Set the download flag
var flags = (uint)Pipeline ["flags"];
flags |= PlayFlagDownload;
Pipeline ["flags"] = flags;
// Uncomment this line to limit the amount of downloaded data
// g_object_set (pipeline, "ring-buffer-max-size", (guint64)4000000, NULL);
// Start playing
var ret = Pipeline.SetState (State.Playing);
if (ret == StateChangeReturn.Failure) {
Console.WriteLine ("Unable to set the pipeline to the playing state.");
return;
} else if (ret == StateChangeReturn.NoPreroll) {
IsLive = true;
}
MainLoop = new GLib.MainLoop ();
bus.AddSignalWatch ();
bus.Message += HandleMessage;
Pipeline.Connect ("deep-notify::temp-location", GotLocation);
// Register a function that GLib will call every second
GLib.Timeout.AddSeconds (1, RefreshUI);
MainLoop.Run ();
// Free resources
Pipeline.SetState (State.Null);
}
static void Main (string[] args) {
Gst.Application.Init ();
TransformSample.Register ();
Pipeline pipeline = new Pipeline ();
Element videotestsrc = ElementFactory.Make ("videotestsrc");
Element transform = new TransformSample ();
Element ffmpegcolorspace = ElementFactory.Make ("ffmpegcolorspace");
Element videosink = ElementFactory.Make ("autovideosink");
pipeline.Add (videotestsrc, transform, ffmpegcolorspace, videosink);
Element.Link (videotestsrc, transform, ffmpegcolorspace, videosink);
Gst.GLib.MainLoop loop = new Gst.GLib.MainLoop ();
pipeline.Bus.AddSignalWatch();
pipeline.Bus.Message += delegate (object sender, MessageArgs margs) {
Message message = margs.Message;
switch (message.Type) {
case MessageType.Error:
Enum err;
string msg;
message.ParseError (out err, out msg);
System.Console.WriteLine (String.Format ("Error message: {0}", msg));
loop.Quit ();
break;
case MessageType.Eos:
loop.Quit ();
break;
}
};
pipeline.SetState (State.Playing);
loop.Run ();
pipeline.SetState (State.Null);
}
static void play_uri(string uri)
{
Gst.Element _pipeline;
Gst.Bus _bus;
_loop = new Gst.GLib.MainLoop();
//_filesrc = Gst.ElementFactory.MakeFromUri(URIType.Src, uri, "disk_source");
_pipeline = Gst.ElementFactory.Make("playbin2", null);
((Gst.BasePlugins.PlayBin2)_pipeline).Uri = uri;
_bus = ((Gst.Pipeline)_pipeline).Bus;
_bus.AddWatch(new Gst.BusFunc(bus_call));
_bus.Dispose();
_pipeline.SetState(Gst.State.Playing);
_loop.Run();
_pipeline.SetState(State.Null);
_pipeline.Dispose();
}
public void TestBusCallback (bool use_AddWatch) {
pipeline = new Pipeline();
Assert.IsNotNull (pipeline, "Could not create pipeline");
Element src = ElementFactory.Make ("fakesrc");
Assert.IsNotNull (src, "Could not create fakesrc");
Element sink = ElementFactory.Make ("fakesink");
Assert.IsNotNull (sink, "Could not create fakesink");
Bin bin = (Bin) pipeline;
bin.Add (src, sink);
Assert.IsTrue (src.Link (sink), "Could not link between src and sink");
if (use_AddWatch)
pipeline.Bus.AddWatch (new BusFunc (MessageReceived));
else {
pipeline.Bus.AddSignalWatch();
pipeline.Bus.Message += delegate (object o, MessageArgs args) {
MessageReceived (null, args.Message);
};
}
Assert.AreEqual (pipeline.SetState (State.Playing), StateChangeReturn.Async);
loop = new Gst.GLib.MainLoop();
loop.Run();
Assert.AreEqual (pipeline.SetState (State.Null), StateChangeReturn.Success);
State current, pending;
Assert.AreEqual (pipeline.GetState (out current, out pending, Clock.TimeNone), StateChangeReturn.Success);
Assert.AreEqual (current, State.Null, "state is not NULL but " + current);
}
public static void Main(string[] argv)
{
if (argv.Length < 1) {
Console.WriteLine ("Usage: ChromaPrintTest.exe <audio file>");
return;
}
Application.Init ();
Loop = new GLib.MainLoop();
var reader = new AcoustIDReader ("TP95csTg");
reader.GetID (argv [0], (id, list) => {
Console.WriteLine ("Track ID: " + id);
foreach (Recording rec in list) {
Console.WriteLine ("=========================");
Console.WriteLine ("Recording ID: " + rec.ID);
Console.WriteLine ("Title: " + rec.Title);
Console.WriteLine ("Artists: ");
foreach (Artist artist in rec.Artists) {
Console.WriteLine ("\t * {0} (ID: {1})", artist.Name, artist.ID);
}
Console.WriteLine("Release Groups: ");
foreach (ReleaseGroup release_group in rec.ReleaseGroups) {
string sec_types = "";
if (release_group.SecondaryTypes.Count == 0) {
sec_types = "no secondary types";
} else {
foreach (string t in release_group.SecondaryTypes) {
sec_types += t + ", ";
}
sec_types = sec_types.Remove (sec_types.Length - 2);
}
Console.WriteLine ("\t * {0} (Type: {1} /{3}/, ID: {2})", release_group.Title, release_group.Type, release_group.ID, sec_types);
}
}
Loop.Quit ();
});
Loop.Run();
}
