gstreamermm 0.10.10
Public Member Functions | Static Public Member Functions | Protected Member Functions | Related Functions

Gst::Identity Class Reference

A Wrapper for the identity plugin. More...

Inheritance diagram for Gst::Identity:
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Collaboration diagram for Gst::Identity:
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List of all members.

Public Member Functions

virtual ~Identity ()
GstIdentity* gobj ()
 Provides access to the underlying C GObject.
const GstIdentity* gobj () const
 Provides access to the underlying C GObject.
GstIdentity* 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< guint > property_sleep_time ()
 Microseconds to sleep between processing.
Glib::PropertyProxy_ReadOnly
< guint > 
property_sleep_time () const
 Microseconds to sleep between processing.
Glib::PropertyProxy< int > property_error_after ()
 Error after N buffers.
Glib::PropertyProxy_ReadOnly< int > property_error_after () const
 Error after N buffers.
Glib::PropertyProxy< float > property_drop_probability ()
 The Probability a buffer is dropped.
Glib::PropertyProxy_ReadOnly
< float > 
property_drop_probability () const
 The Probability a buffer is dropped.
Glib::PropertyProxy< int > property_datarate ()
 (Re)timestamps buffers with number of bytes per second (0 = inactive).
Glib::PropertyProxy_ReadOnly< int > property_datarate () const
 (Re)timestamps buffers with number of bytes per second (0 = inactive).
Glib::PropertyProxy< bool > property_silent ()
 silent.
Glib::PropertyProxy_ReadOnly
< bool > 
property_silent () const
 silent.
Glib::PropertyProxy< bool > property_single_segment ()
 Timestamp buffers and eat newsegments so as to appear as one segment.
Glib::PropertyProxy_ReadOnly
< bool > 
property_single_segment () const
 Timestamp buffers and eat newsegments so as to appear as one segment.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_last_message () const
 last-message.
Glib::PropertyProxy< bool > property_dump ()
 Dump buffer contents to stdout.
Glib::PropertyProxy_ReadOnly
< bool > 
property_dump () const
 Dump buffer contents to stdout.
Glib::PropertyProxy< bool > property_sync ()
 Synchronize to pipeline clock.
Glib::PropertyProxy_ReadOnly
< bool > 
property_sync () const
 Synchronize to pipeline clock.
Glib::PropertyProxy< bool > property_check_perfect ()
 Verify that the stream is time- and data-contiguous.
Glib::PropertyProxy_ReadOnly
< bool > 
property_check_perfect () const
 Verify that the stream is time- and data-contiguous.
Glib::PropertyProxy< bool > property_check_imperfect_timestamp ()
 Send element messages if timestamps and durations do not match up.
Glib::PropertyProxy_ReadOnly
< bool > 
property_check_imperfect_timestamp () const
 Send element messages if timestamps and durations do not match up.
Glib::PropertyProxy< bool > property_check_imperfect_offset ()
 Send element messages if offset and offset_end do not match up.
Glib::PropertyProxy_ReadOnly
< bool > 
property_check_imperfect_offset () const
 Send element messages if offset and offset_end do not match up.
Glib::PropertyProxy< bool > property_signal_handoffs ()
 Send a signal before pushing the buffer.
Glib::PropertyProxy_ReadOnly
< bool > 
property_signal_handoffs () const
 Send a signal before pushing the buffer.
Glib::SignalProxy1< void,
const Glib::RefPtr
< Gst::Buffer >& > 
signal_handoff ()

Static Public Member Functions

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

Protected Member Functions

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

Related Functions

(Note that these are not member functions.)
Glib::RefPtr< Gst::Identitywrap (GstIdentity* object, bool take_copy=false)
 A Glib::wrap() method for this object.

Detailed Description

A Wrapper for the identity 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::Identity::~Identity ( ) [virtual]
Gst::Identity::Identity ( ) [protected]
Gst::Identity::Identity ( const Glib::ustring name) [explicit, protected]

Member Function Documentation

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

Creates a new identity plugin with a unique name.

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

Creates a new identity plugin with the given name.

const GstIdentity* Gst::Identity::gobj ( ) const [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::BaseTransform.

GstIdentity* Gst::Identity::gobj ( ) [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::BaseTransform.

GstIdentity* Gst::Identity::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::BaseTransform.

Glib::PropertyProxy<bool> Gst::Identity::property_check_imperfect_offset ( )

Send element messages if offset and offset_end do not match up.

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::Identity::property_check_imperfect_offset ( ) const

Send element messages if offset and offset_end do not match up.

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::Identity::property_check_imperfect_timestamp ( )

Send element messages if timestamps and durations do not match up.

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::Identity::property_check_imperfect_timestamp ( ) const

Send element messages if timestamps and durations do not match up.

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::Identity::property_check_perfect ( )

Verify that the stream is time- and data-contiguous.

This only logs in the debug log. This will be deprecated in favor of the check-imperfect-timestamp/offset properties.

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::Identity::property_check_perfect ( ) const

Verify that the stream is time- and data-contiguous.

This only logs in the debug log. This will be deprecated in favor of the check-imperfect-timestamp/offset properties.

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::Identity::property_datarate ( )

(Re)timestamps buffers with number of bytes per second (0 = inactive).

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::Identity::property_datarate ( ) const

(Re)timestamps buffers with number of bytes per second (0 = inactive).

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<float> Gst::Identity::property_drop_probability ( )

The Probability a buffer is dropped.

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<float> Gst::Identity::property_drop_probability ( ) const

The Probability a buffer is dropped.

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::Identity::property_dump ( )

Dump buffer contents to stdout.

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::Identity::property_dump ( ) const

Dump buffer contents to stdout.

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::Identity::property_error_after ( )

Error after N buffers.

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::Identity::property_error_after ( ) const

Error after N buffers.

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<Glib::ustring> Gst::Identity::property_last_message ( ) const

last-message.

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::Identity::property_signal_handoffs ( )

Send a signal before pushing the 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<bool> Gst::Identity::property_signal_handoffs ( ) const

Send a signal before pushing the 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<bool> Gst::Identity::property_silent ( )

silent.

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::Identity::property_silent ( ) const

silent.

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::Identity::property_single_segment ( )

Timestamp buffers and eat newsegments so as to appear as one segment.

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::Identity::property_single_segment ( ) const

Timestamp buffers and eat newsegments so as to appear as one segment.

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<guint> Gst::Identity::property_sleep_time ( ) const

Microseconds to sleep between processing.

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<guint> Gst::Identity::property_sleep_time ( )

Microseconds to sleep between processing.

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::Identity::property_sync ( ) const

Synchronize to pipeline clock.

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::Identity::property_sync ( )

Synchronize to pipeline clock.

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::SignalProxy1< void,const Glib::RefPtr<Gst::Buffer>& > Gst::Identity::signal_handoff ( )
Prototype:
void on_my_handoff(const Glib::RefPtr<Gst::Buffer>& arg0)

Friends And Related Function Documentation

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

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

Parameters:
objectThe C instance.
take_copyFalse 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: