Gst::AudioTestSrc Class Reference
[gstreamermm Plugins]

Gst::AudioTestSrc - audiotestsrc plugin. More...

#include <audiotestsrc.h>

Inheritance diagram for Gst::AudioTestSrc:
Gst::BaseSrc Gst::Element Gst::Object

List of all members.

Public Member Functions

virtual ~AudioTestSrc ()
GstAudioTestSrc* gobj ()
 Provides access to the underlying C GObject.
const GstAudioTestSrc* gobj () const
 Provides access to the underlying C GObject.
GstAudioTestSrc* gobj_copy ()
 Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
Glib::PropertyProxy<int> property_samplesperbuffer ()
 Number of samples in each outgoing buffer.
Glib::PropertyProxy_ReadOnly<int> property_samplesperbuffer () const
 Number of samples in each outgoing buffer.
Glib::PropertyProxy
<Gst::AudioTestSrcWave
property_wave ()
 Oscillator waveform.
Glib::PropertyProxy_ReadOnly
<Gst::AudioTestSrcWave
property_wave () const
 Oscillator waveform.
Glib::PropertyProxy<double> property_freq ()
 Frequency of test signal.
Glib::PropertyProxy_ReadOnly
<double> 
property_freq () const
 Frequency of test signal.
Glib::PropertyProxy<double> property_volume ()
 Volume of test signal.
Glib::PropertyProxy_ReadOnly
<double> 
property_volume () const
 Volume of test signal.
Glib::PropertyProxy<bool> property_is_live ()
 Whether to act as a live source.
Glib::PropertyProxy_ReadOnly
<bool> 
property_is_live () const
 Whether to act as a live source.
Glib::PropertyProxy<gint64> property_timestamp_offset ()
 An offset added to timestamps set on buffers (in ns).
Glib::PropertyProxy_ReadOnly
<gint64> 
property_timestamp_offset () const
 An offset added to timestamps set on buffers (in ns).
Glib::PropertyProxy<bool> property_can_activate_push ()
 Can activate in push mode.
Glib::PropertyProxy_ReadOnly
<bool> 
property_can_activate_push () const
 Can activate in push mode.
Glib::PropertyProxy<bool> property_can_activate_pull ()
 Can activate in pull mode.
Glib::PropertyProxy_ReadOnly
<bool> 
property_can_activate_pull () const
 Can activate in pull mode.

Static Public Member Functions

static Glib::RefPtr<AudioTestSrccreate ()
 Creates a new audiotestsrc plugin with a unique name.
static Glib::RefPtr<AudioTestSrccreate (const Glib::ustring& name)
 Creates a new audiotestsrc plugin with the given name.

Protected Member Functions

 AudioTestSrc ()
 AudioTestSrc (const Glib::ustring& name)

Related Functions

(Note that these are not member functions.)



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

Detailed Description

Gst::AudioTestSrc - audiotestsrc plugin.

Please note that, though using the underlying GObject is fine, using its C type is not guaranteed to be API stable across releases because it is not guaranteed to always remain the same. Also, not all plug-ins are available on all systems so care must be taken that they exist before they are used, otherwise there will be errors and possibly a crash.


Constructor & Destructor Documentation

virtual Gst::AudioTestSrc::~AudioTestSrc (  )  [virtual]
Gst::AudioTestSrc::AudioTestSrc (  )  [protected]
Gst::AudioTestSrc::AudioTestSrc ( const Glib::ustring &  name  )  [protected]

Member Function Documentation

static Glib::RefPtr<AudioTestSrc> Gst::AudioTestSrc::create ( const Glib::ustring &  name  )  [static]

Creates a new audiotestsrc plugin with the given name.

static Glib::RefPtr<AudioTestSrc> Gst::AudioTestSrc::create (  )  [static]

Creates a new audiotestsrc plugin with a unique name.

const GstAudioTestSrc* Gst::AudioTestSrc::gobj (  )  const [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::BaseSrc.

GstAudioTestSrc* Gst::AudioTestSrc::gobj (  )  [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::BaseSrc.

GstAudioTestSrc* Gst::AudioTestSrc::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::BaseSrc.

Glib::PropertyProxy_ReadOnly<bool> Gst::AudioTestSrc::property_can_activate_pull (  )  const

Can activate in pull mode.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gst::AudioTestSrc::property_can_activate_pull (  ) 

Can activate in pull mode.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gst::AudioTestSrc::property_can_activate_push (  )  const

Can activate in push mode.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gst::AudioTestSrc::property_can_activate_push (  ) 

Can activate in push mode.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<double> Gst::AudioTestSrc::property_freq (  )  const

Frequency of test signal.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<double> Gst::AudioTestSrc::property_freq (  ) 

Frequency of test signal.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<bool> Gst::AudioTestSrc::property_is_live (  )  const

Whether to act as a live source.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<bool> Gst::AudioTestSrc::property_is_live (  ) 

Whether to act as a live source.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<int> Gst::AudioTestSrc::property_samplesperbuffer (  )  const

Number of samples in each outgoing buffer.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<int> Gst::AudioTestSrc::property_samplesperbuffer (  ) 

Number of samples in each outgoing buffer.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<gint64> Gst::AudioTestSrc::property_timestamp_offset (  )  const

An offset added to timestamps set on buffers (in ns).

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<gint64> Gst::AudioTestSrc::property_timestamp_offset (  ) 

An offset added to timestamps set on buffers (in ns).

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<double> Gst::AudioTestSrc::property_volume (  )  const

Volume of test signal.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<double> Gst::AudioTestSrc::property_volume (  ) 

Volume of test signal.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy_ReadOnly<Gst::AudioTestSrcWave> Gst::AudioTestSrc::property_wave (  )  const

Oscillator waveform.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.
Glib::PropertyProxy<Gst::AudioTestSrcWave> Gst::AudioTestSrc::property_wave (  ) 

Oscillator waveform.

You rarely need to use properties because there are get_ and set_ methods for almost all of them.

Returns:
A PropertyProxy that allows you to get or set the property of the value, or receive notification when the value of the property changes.

Friends And Related Function Documentation

Glib::RefPtr<Gst::AudioTestSrc> wrap ( GstAudioTestSrc *  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 Wed Sep 2 19:42:34 2009 for gstreamermm by  doxygen 1.6.1