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/*
* Copyright (C) 2008 Zeeshan Ali <zeenix@gmail.com>.
* Copyright (C) 2010 Andreas Henriksson <andreas@fatal.se>
*
* Authors: Andreas Henriksson <andreas@fatal.se>
* Zeeshan Ali (Khattak) <zeeshanak@gnome.org>
*
* 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 GUPnP;
/**
* Represents a subtitle for a video.
*/
public class Rygel.Subtitle {
public string uri;
public string mime_type;
public string caption_type;
public string file_extension;
public int64 size = -1; // Size in bytes
public Subtitle (string mime_type = "text/srt",
string caption_type = "srt",
string file_extension = "srt") {
this.mime_type = mime_type;
this.caption_type = caption_type;
this.file_extension = file_extension;
}
internal void add_didl_node (DIDLLiteItem didl_item) {
Xml.Node *item_node = didl_item.xml_node;
Xml.Node *root_node = item_node->doc->get_root_element ();
weak Xml.Ns sec_ns = root_node->new_ns ("http://www.sec.co.kr/", "sec");
// sec_ns apparently already existed. Search for the namespace node
if (sec_ns == null) {
weak Xml.Ns it = root_node->ns_def;
while (it != null) {
if (it.prefix == "sec") {
sec_ns = it;
break;
}
it = it.next;
}
}
Xml.Node *sec_node = item_node->new_child (sec_ns,
"CaptionInfoEx",
this.uri);
sec_node->new_ns_prop (sec_ns, "type", this.caption_type);
}
internal virtual MediaResource get_resource (string protocol, int index) {
var name = "%s_subtitle_%2d".printf (protocol, index);
var res = new MediaResource (name);
res.size = this.size;
res.mime_type = this.mime_type;
res.protocol = protocol;
// Note: These represent best-case. The MediaServer/HTTPServer can
// dial these back
res.dlna_flags |= DLNAFlags.INTERACTIVE_TRANSFER_MODE |
DLNAFlags.BACKGROUND_TRANSFER_MODE |
DLNAFlags.CONNECTION_STALL |
DLNAFlags.DLNA_V15;
res.dlna_operation = DLNAOperation.RANGE;
res.dlna_conversion = DLNAConversion.TRANSCODED;
res.extension = this.file_extension;
res.uri = this.uri;
return res;
}
}
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