Gst::SystemClock Class Reference

Gst::SystemClock — Default clock that uses the current system time. More...

#include <systemclock.h>

Inheritance diagram for Gst::SystemClock:

Gst::Clock Gst::Object GstBase::AudioClock

List of all members.

Public Member Functions

virtual ~SystemClock ()
GstSystemClock* gobj ()
 Provides access to the underlying C GObject.
const GstSystemClock* gobj () const
 Provides access to the underlying C GObject.
GstSystemClock* gobj_copy ()
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

Static Public Member Functions

static Glib::RefPtr<Gst::Clockobtain ()
 Get a handle to the default system clock.

Protected Member Functions

 SystemClock ()

Related Functions

(Note that these are not member functions.)

Glib::RefPtr<Gst::SystemClockwrap (GstSystemClock* object, bool take_copy=false)
 A Glib::wrap() method for this object.


Detailed Description

Gst::SystemClock — Default clock that uses the current system time.

The GStreamer core provides a Gst::SystemClock based on the system time. Asynchronous callbacks are scheduled from an internal thread.

Gst::Clock implementors are encouraged to subclass this systemclock as it implements the async notification.

Subclasses can however override all of the important methods for sync and async notifications to implement their own callback methods or blocking wait operations.

Last reviewed on 2006-03-08 (0.10.4)


Constructor & Destructor Documentation

virtual Gst::SystemClock::~SystemClock (  )  [virtual]

Gst::SystemClock::SystemClock (  )  [protected]


Member Function Documentation

const GstSystemClock* Gst::SystemClock::gobj (  )  const [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::Clock.

Reimplemented in GstBase::AudioClock.

GstSystemClock* Gst::SystemClock::gobj (  )  [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::Clock.

Reimplemented in GstBase::AudioClock.

GstSystemClock* Gst::SystemClock::gobj_copy (  ) 

Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.

Reimplemented from Gst::Clock.

Reimplemented in GstBase::AudioClock.

static Glib::RefPtr<Gst::Clock> Gst::SystemClock::obtain (  )  [static]

Get a handle to the default system clock.

The refcount of the clock will be increased so you need to unref the clock after usage.

Returns:
The default clock.
MT safe.


Friends And Related Function Documentation

Glib::RefPtr<Gst::SystemClock> wrap ( GstSystemClock *  object,
bool  take_copy = false 
) [related]

A Glib::wrap() method for this object.

Parameters:
object The C instance.
take_copy False if the result should take ownership of the C instance. True if it should take a new copy or ref.
Returns:
A C++ instance that wraps this C instance.


The documentation for this class was generated from the following file:

Generated on Thu Jan 15 09:33:13 2009 for gstreamermm by  doxygen 1.5.7.1