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/*
* Copyright (C) 2008 Zeeshan Ali <zeenix@gmail.com>.
* Copyright (C) 2008-2012 Nokia Corporation.
* Copyright (C) 2010 MediaNet Inh.
*
* Authors: Zeeshan Ali <zeenix@gmail.com>
* Sunil Mohan Adapa <sunil@medhas.org>
* Jens Georg <jensg@openismus.com>
*
* This file is part of Rygel.
*
* Rygel is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* Rygel is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
using Gee;
using Tracker;
/**
* Tracker video item factory.
*/
public class Rygel.Tracker.VideoItemFactory : ItemFactory {
private enum VideoMetadata {
HEIGHT = Metadata.LAST_KEY,
WIDTH,
DURATION,
LAST_KEY
}
private const string CATEGORY = "nmm:Video";
private const string CATEGORY_IRI = "http://www.tracker-project.org/" +
"temp/nmm#Video";
private const string GRAPH = "tracker:Video";
public VideoItemFactory () {
var upload_folder = Environment.get_user_special_dir
(UserDirectory.VIDEOS);
try {
var config = MetaConfig.get_default ();
upload_folder = config.get_video_upload_folder ();
} catch (Error error) {};
base (CATEGORY, CATEGORY_IRI, GRAPH, VideoItem.UPNP_CLASS, upload_folder);
// These must be in the same order as enum VideoMetadata
this.properties.add ("height");
this.properties.add ("width");
this.properties.add ("res@duration");
}
public override MediaFileItem create (string id,
string uri,
SearchContainer parent,
Sparql.Cursor metadata)
throws GLib.Error {
var item = new VideoItem (id, parent, "");
this.set_metadata (item, uri, metadata);
return item;
}
protected override void set_metadata (MediaFileItem item,
string uri,
Sparql.Cursor metadata)
throws GLib.Error {
base.set_metadata (item, uri, metadata);
this.set_ref_id (item, "AllVideos");
var video = item as VideoItem;
if (metadata.is_bound (VideoMetadata.WIDTH))
video.width = (int) metadata.get_integer (VideoMetadata.WIDTH);
if (metadata.is_bound (VideoMetadata.HEIGHT))
video.height = (int) metadata.get_integer (VideoMetadata.HEIGHT);
if (metadata.is_bound (VideoMetadata.DURATION))
video.duration = (int) metadata.get_integer
(VideoMetadata.DURATION);
base.add_resources(video);
}
}
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