2 * Copyright (C) 2012 Intel Corporation.
4 * Author: Jens Georg <jensg@openismus.com>
6 * This file is part of Rygel.
8 * Rygel is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU Lesser General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * Rygel is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU Lesser General Public License for more details.
18 * You should have received a copy of the GNU Lesser General Public License
19 * along with this program; if not, write to the Free Software Foundation,
20 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26 // Remove for GStreamer 1.0
27 [CCode (cname = "PRESET_DIR")]
28 internal extern static const string PRESET_DIR;
30 [CCode (cname="gst_preset_set_app_dir")]
31 extern bool gst_preset_set_app_dir (string app_dir);
33 public class Rygel.GstMediaEngine : Rygel.MediaEngine {
34 private GLib.List<DLNAProfile> dlna_profiles = null;
35 private GLib.List<Transcoder> transcoders = null;
37 public GstMediaEngine () {
38 // Work-around vapi bug, fixed for GStreamer 1.0
39 unowned string[] args = null;
42 gst_preset_set_app_dir (PRESET_DIR);
44 var discoverer = new GUPnP.DLNADiscoverer ((ClockTime) SECOND,
47 foreach (var profile in discoverer.list_profiles ()) {
48 var p = new DLNAProfile (profile.name, profile.mime);
49 this.dlna_profiles.prepend (p);
52 this.dlna_profiles.reverse ();
54 var transcoding = true;
55 var transcoder_list = new ArrayList<string> ();
57 var config = MetaConfig.get_default ();
59 transcoding = config.get_transcoding ();
60 transcoder_list = config.get_string_list ("MediaEngine",
62 } catch (Error err) {}
65 foreach (var transcoder in transcoder_list) {
68 this.transcoders.prepend (new L16Transcoder ());
71 this.transcoders.prepend (new MP3Transcoder ());
74 this.transcoders.prepend (new MP2TSTranscoder(MP2TSProfile.SD));
75 this.transcoders.prepend (new MP2TSTranscoder(MP2TSProfile.HD));
78 this.transcoders.prepend (new WMVTranscoder ());
81 this.transcoders.prepend (new AACTranscoder ());
84 this.transcoders.prepend (new AVCTranscoder ());
87 debug ("Unsupported transcoder \"%s\"", transcoder);
92 this.transcoders.reverse ();
96 public override unowned GLib.List<DLNAProfile> get_dlna_profiles () {
97 return this.dlna_profiles;
100 public override unowned GLib.List<Transcoder>? get_transcoders () {
101 return this.transcoders;
104 public override DataSource? create_data_source (string uri) {
106 return new GstDataSource (uri);
107 } catch (Error error) {
112 public DataSource create_data_source_from_element (Element element) {
113 return new GstDataSource.from_element (element);
117 public static Rygel.MediaEngine module_get_instance () {
118 return new Rygel.GstMediaEngine ();