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/*
Copyright (C) 2010 George Kiagiadakis <kiagiadakis.george@gmail.com>
This library 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.
This program 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 program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "urihandler.h"
#include "element.h"
#include <gst/gstelementfactory.h>
#include <gst/gsturi.h>
#include <QtCore/QUrl>
#include <QtCore/QStringList>
namespace QGst {
//static
bool UriHandler::protocolIsSupported(UriType type, const char *protocol)
{
return gst_uri_protocol_is_supported(static_cast<GstURIType>(type), protocol);
}
//static
ElementPtr UriHandler::makeFromUri(UriType type, const QUrl & uri, const char *elementName)
{
GError *error = NULL;
GstElement *e = gst_element_make_from_uri(static_cast<GstURIType>(type), uri.toEncoded(), elementName, &error);
if (error) {
throw QGlib::Error(error);
}
if (e) {
gst_object_ref_sink(e);
}
return ElementPtr::wrap(e, false);
}
UriType UriHandler::uriType() const
{
return static_cast<UriType>(gst_uri_handler_get_uri_type(object<GstURIHandler>()));
}
QStringList UriHandler::supportedProtocols() const
{
QStringList result;
const char * const *protocols = gst_uri_handler_get_protocols(object<GstURIHandler>());
if (protocols) {
for (const char * const *p = protocols; p && *p; ++p) {
result.append(QString::fromUtf8(*p));
}
}
return result;
}
QUrl UriHandler::uri() const
{
//QUrl::fromEncoded doesn't work because the returned URI
//is encoded using percent encoding even for slashes.
return QUrl::fromPercentEncoding(gst_uri_handler_get_uri(object<GstURIHandler>()));
}
bool UriHandler::setUri(const QUrl & uri)
{
GError *error = NULL;
bool result;
result = gst_uri_handler_set_uri(object<GstURIHandler>(), uri.toEncoded(), &error);
if (error) {
throw QGlib::Error(error);
}
return result;
}
} //namespace QGst
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