public void RipTrack(int trackIndex, TrackInfo track, SafeUri outputUri, out bool taggingSupported)
{
taggingSupported = false;
TrackReset();
current_track = track;
using (TagList tags = MakeTagList(track)) {
output_path = String.Format("{0}.{1}", outputUri.LocalPath, output_extension);
// Avoid overwriting an existing file
int i = 1;
while (Banshee.IO.File.Exists(new SafeUri(output_path)))
{
output_path = String.Format("{0} ({1}).{2}", outputUri.LocalPath, i++, output_extension);
}
Log.DebugFormat("GStreamer ripping track {0} to {1}", trackIndex, output_path);
if (!ConstructPipeline())
{
return;
}
// initialize the pipeline, set the sink output location
filesink.SetState(State.Null);
filesink ["location"] = output_path;
var version = new System.Version(Banshee.ServiceStack.Application.Version);
// find an element to do the tagging and set tag data
foreach (Element element in encoder.GetAllByInterface(typeof(TagSetter)))
{
TagSetter tag_setter = element as TagSetter;
if (tag_setter != null)
{
tag_setter.AddTag(TagMergeMode.ReplaceAll, Tag.Encoder,
new Gst.GLib.Value(String.Format("Banshee {0}", Banshee.ServiceStack.Application.Version)));
tag_setter.AddTag(TagMergeMode.ReplaceAll, Tag.EncoderVersion,
new Gst.GLib.Value((version.Major << 16) | (version.Minor << 8) | version.Build));
if (tags != null)
{
tag_setter.AddTag(tags, TagMergeMode.Append);
}
/*if (banshee_is_debugging ()) {
* bt_tag_list_dump (gst_tag_setter_get_tag_list (tag_setter));
* }*/
// We'll warn the user in the UI if we can't tag the encoded audio files
taggingSupported = true;
}
}
// Begin the rip
cddasrc ["track"] = trackIndex + 1;
pipeline.SetState(State.Playing);
timer.Start();
}
}
public static void DoSomething_WorksButNotIdeal()
{
MusicTrack track1 = new MusicTrack();
MusicTrack track2 = new MusicTrack();
TagSetter setter = new TagSetter();
TagExtractor extractor = new TagExtractor();
// Set some values on the tracks
foreach (IExistsTag tag in track1.Tags.Values)
{
tag.Apply(setter);
// do stuff using base interface if necessary
ITag itag = tag.Apply(extractor);
}
}
/// <summary>
/// Creates a new recoding pipeline with the best (by user preference) available encoder and attaches it
/// to the audiotee
/// </summary>
/// <returns>
/// A <see cref="System.Boolean"/>, true if the pipeline was successfully created, false otherwise.
/// </returns>
public bool Create()
{
string bin_description = BuildPipeline();
try {
audiotee = new PlayerAudioTee(ServiceManager.PlayerEngine.ActiveEngine.GetBaseElements()[2]);
if (bin_description.Equals(""))
{
return(false);
}
encoder_bin = Parse.BinFromDescription(bin_description, true);
// Hyena.Log.Debug ("DEBUG bin to string: " + encoder_bin.ToString());
tagger = new TagSetter(encoder_bin.GetByInterface(TagSetter.GetType()));
file_sink = encoder_bin.GetByName("file_sink").ToFileSink();
file_sink.Location = empty_file;
file_sink.SetBooleanProperty("sync", true);
file_sink.SetBooleanProperty("async", false);
OldGLib.Object.GetObject(file_sink.ToIntPtr()).AddNotification("allow-overwrite", OnAllowOverwrite);
ghost_pad = encoder_bin.GetStaticPad("sink").ToGhostPad();
outputselector = encoder_bin.GetByName("sel");
Pad filesinkpad = file_sink.GetStaticPad("sink");
selector_filepad = filesinkpad.GetPeer();
Element fake_sink = encoder_bin.GetByName("fake_sink");
Pad fakesinkpad = fake_sink.GetStaticPad("sink");
selector_fakepad = fakesinkpad.GetPeer();
audiotee.AddBin(encoder_bin, ServiceManager.PlayerEngine.CurrentState == PlayerState.Playing);
Hyena.Log.Debug("[Recorder] Recorder attached");
} catch (Exception e) {
Hyena.Log.InformationFormat("[Streamrecorder] An exception occurred during pipeline construction: {0}", bin_description);
Hyena.Log.Debug(e.Message);
Hyena.Log.Debug(e.StackTrace);
return(false);
}
return(true);
}
