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/*
Copyright (C) 2009-2010 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 "elementfactory.h"
#include "element.h"
#include <gst/gst.h>
namespace QGst {
//static
ElementFactoryPtr ElementFactory::find(const char *factoryName)
{
return ElementFactoryPtr::wrap(gst_element_factory_find(factoryName), false);
}
//static
ElementPtr ElementFactory::make(const char *factoryName, const char *elementName)
{
GstElement *e = gst_element_factory_make(factoryName, elementName);
if (e) {
gst_object_ref_sink(e);
}
return ElementPtr::wrap(e, false);
}
QGlib::Type ElementFactory::elementType() const
{
return gst_element_factory_get_element_type(object<GstElementFactory>());
}
QString ElementFactory::metadata(const char *key) const
{
return QString::fromUtf8(gst_element_factory_get_metadata(object<GstElementFactory>(), key));
}
uint ElementFactory::padTemplatesCount() const
{
return gst_element_factory_get_num_pad_templates(object<GstElementFactory>());
}
int ElementFactory::uriType() const
{
return gst_element_factory_get_uri_type(object<GstElementFactory>());
}
bool ElementFactory::hasInterface(const char *interfaceName) const
{
return gst_element_factory_has_interface(object<GstElementFactory>(), interfaceName);
}
bool ElementFactory::canSinkAllCaps(const CapsPtr & caps) const
{
return gst_element_factory_can_sink_all_caps(object<GstElementFactory>(), caps);
}
bool ElementFactory::canSrcAllCaps(const CapsPtr & caps) const
{
return gst_element_factory_can_src_all_caps(object<GstElementFactory>(), caps);
}
bool ElementFactory::canSinkAnyCaps(const CapsPtr & caps) const
{
return gst_element_factory_can_sink_any_caps(object<GstElementFactory>(), caps);
}
bool ElementFactory::canSrcAnyCaps(const CapsPtr & caps) const
{
return gst_element_factory_can_src_any_caps(object<GstElementFactory>(), caps);
}
ElementPtr ElementFactory::create(const char *elementName) const
{
GstElement *e = gst_element_factory_create(object<GstElementFactory>(), elementName);
if (e) {
gst_object_ref_sink(e);
}
return ElementPtr::wrap(e, false);
}
}
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