/usr/include/gstreamermm-0.10/gstreamermm/pushsrc.h is in libgstreamermm-0.10-dev 0.10.9-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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// Generated by gtkmmproc -- DO NOT MODIFY!
#ifndef _GSTREAMERMM_PUSHSRC_H
#define _GSTREAMERMM_PUSHSRC_H
#include <glibmm.h>
/* gstreamermm - a C++ wrapper for gstreamer
*
* Copyright 2008 The gstreamermm Development Team
*
* 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 library 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <gst/base/gstpushsrc.h>
#include <gstreamermm/basesrc.h>
#ifndef DOXYGEN_SHOULD_SKIP_THIS
typedef struct _GstPushSrc GstPushSrc;
typedef struct _GstPushSrcClass GstPushSrcClass;
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
namespace Gst
{ class PushSrc_Class; } // namespace Gst
namespace Gst
{
/** A base class for push based source elements.
* This class is mostly useful for elements that cannot do random access, or at
* least very slowly. The source usually prefers to push out a fixed size
* buffer.
*
* Subclasses usually operate in a format that is different from the default
* Gst::FORMAT_BYTES format of Gst::BaseSrc.
*
* Classes extending this base class will usually be scheduled in a push based
* mode. If the peer accepts to operate without offsets and within the limits
* of the allowed block size, this class can operate in getrange based mode
* automatically. To make this possible, the subclass should override the
* Gst::BaseSrc::check_get_range_vfunc() method.
*
* The subclass should extend the methods from the baseclass in addition to the
* GstBaseSrc::create_vfunc() method.
*
* Seeking, flushing, scheduling and sync is all handled by this base class.
*
* Last reviewed on 2006-07-04 (0.10.9).
*
* @ingroup GstBaseClasses
*/
class PushSrc
: public BaseSrc
{
#ifndef DOXYGEN_SHOULD_SKIP_THIS
public:
typedef PushSrc CppObjectType;
typedef PushSrc_Class CppClassType;
typedef GstPushSrc BaseObjectType;
typedef GstPushSrcClass BaseClassType;
private: friend class PushSrc_Class;
static CppClassType pushsrc_class_;
private:
// noncopyable
PushSrc(const PushSrc&);
PushSrc& operator=(const PushSrc&);
protected:
explicit PushSrc(const Glib::ConstructParams& construct_params);
explicit PushSrc(GstPushSrc* castitem);
#endif /* DOXYGEN_SHOULD_SKIP_THIS */
public:
virtual ~PushSrc();
#ifndef DOXYGEN_SHOULD_SKIP_THIS
static GType get_type() G_GNUC_CONST;
static GType get_base_type() G_GNUC_CONST;
#endif
///Provides access to the underlying C GObject.
GstPushSrc* gobj() { return reinterpret_cast<GstPushSrc*>(gobject_); }
///Provides access to the underlying C GObject.
const GstPushSrc* gobj() const { return reinterpret_cast<GstPushSrc*>(gobject_); }
///Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
GstPushSrc* gobj_copy();
private:
public:
public:
//C++ methods used to invoke GTK+ virtual functions:
protected:
//GTK+ Virtual Functions (override these to change behaviour):
//Default Signal Handlers::
};
} //namespace Gst
namespace Glib
{
/** A Glib::wrap() method for this object.
*
* @param object The C instance.
* @param take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
* @result A C++ instance that wraps this C instance.
*
* @relates Gst::PushSrc
*/
Glib::RefPtr<Gst::PushSrc> wrap(GstPushSrc* object, bool take_copy = false);
}
#endif /* _GSTREAMERMM_PUSHSRC_H */
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