Gst::DecodeBin2 Class Reference
[gstreamermm Plugins]

A Wrapper for the decodebin2 plugin. More...

Inherits Gst::Bin.

Collaboration diagram for Gst::DecodeBin2:
Collaboration graph
[legend]

List of all members.

Public Member Functions

virtual ~DecodeBin2 ()
GstDecodeBin2* gobj ()
 Provides access to the underlying C GObject.
const GstDecodeBin2* gobj () const
 Provides access to the underlying C GObject.
GstDecodeBin2* 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
< Glib::RefPtr< Gst::Caps > > 
property_caps ()
 The caps on which to stop decoding.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Gst::Caps > > 
property_caps () const
 The caps on which to stop decoding.
Glib::PropertyProxy
< Glib::ustring
property_subtitle_encoding ()
 Encoding to assume if input subtitles are not in UTF-8 encoding.
Glib::PropertyProxy_ReadOnly
< Glib::ustring
property_subtitle_encoding () const
 Encoding to assume if input subtitles are not in UTF-8 encoding.
Glib::PropertyProxy
< Glib::RefPtr< Gst::Caps > > 
property_sink_caps ()
 The caps of the input data.
Glib::PropertyProxy_ReadOnly
< Glib::RefPtr< Gst::Caps > > 
property_sink_caps () const
 The caps of the input data.
Glib::PropertyProxy< bool > property_use_buffering ()
 Emit GST_MESSAGE_BUFFERING based on low-/high-percent thresholds.
Glib::PropertyProxy_ReadOnly
< bool > 
property_use_buffering () const
 Emit GST_MESSAGE_BUFFERING based on low-/high-percent thresholds.
Glib::PropertyProxy< int > property_low_percent ()
 Low threshold for buffering to start.
Glib::PropertyProxy_ReadOnly< int > property_low_percent () const
 Low threshold for buffering to start.
Glib::PropertyProxy< int > property_high_percent ()
 High threshold for buffering to finish.
Glib::PropertyProxy_ReadOnly< int > property_high_percent () const
 High threshold for buffering to finish.
Glib::PropertyProxy< guint > property_max_size_bytes ()
 Max.
Glib::PropertyProxy_ReadOnly
< guint > 
property_max_size_bytes () const
 Max.
Glib::PropertyProxy< guint > property_max_size_buffers ()
 Max.
Glib::PropertyProxy_ReadOnly
< guint > 
property_max_size_buffers () const
 Max.
Glib::PropertyProxy< guint64 > property_max_size_time ()
 Max.
Glib::PropertyProxy_ReadOnly
< guint64 > 
property_max_size_time () const
 Max.
Glib::PropertyProxy< bool > property_post_stream_topology ()
 Post stream-topology messages.
Glib::PropertyProxy_ReadOnly
< bool > 
property_post_stream_topology () const
 Post stream-topology messages.
Glib::SignalProxy2< void,
const Glib::RefPtr< Gst::Pad >
&, bool > 
signal_new_decoded_pad ()
Glib::SignalProxy1< void,
const Glib::RefPtr< Gst::Pad >& > 
signal_removed_decoded_pad ()
Glib::SignalProxy2< void,
const Glib::RefPtr< Gst::Pad >
&, const Glib::RefPtr
< Gst::Caps >& > 
signal_unknown_type ()
Glib::SignalProxy2< bool,
const Glib::RefPtr< Gst::Pad >
&, const Glib::RefPtr
< Gst::Caps >& > 
signal_autoplug_continue ()
Glib::SignalProxy2
< Glib::ValueArray, const
Glib::RefPtr< Gst::Pad >
&, const Glib::RefPtr
< Gst::Caps >& > 
signal_autoplug_factories ()
Glib::SignalProxy3
< Glib::ValueArray, const
Glib::RefPtr< Gst::Pad >
&, const Glib::RefPtr
< Gst::Caps >&, const
Glib::ValueArray& > 
signal_autoplug_sort ()
Glib::SignalProxy3
< Gst::AutoplugSelectResult,
const Glib::RefPtr< Gst::Pad >
&, const Glib::RefPtr
< Gst::Caps >&, const
Glib::RefPtr
< Gst::ElementFactory >& > 
signal_autoplug_select ()
Glib::SignalProxy0< void > signal_drained ()

Static Public Member Functions

static Glib::RefPtr< DecodeBin2create ()
 Creates a new decodebin2 plugin with a unique name.
static Glib::RefPtr< DecodeBin2create (const Glib::ustring& name)
 Creates a new decodebin2 plugin with the given name.

Protected Member Functions

 DecodeBin2 ()
 DecodeBin2 (const Glib::ustring& name)
virtual void on_new_decoded_pad (const Glib::RefPtr< Gst::Pad >& arg0, bool arg1)
virtual void on_removed_decoded_pad (const Glib::RefPtr< Gst::Pad >& arg0)
virtual void on_unknown_type (const Glib::RefPtr< Gst::Pad >& arg0, const Glib::RefPtr< Gst::Caps >& arg1)
virtual bool on_autoplug_continue (const Glib::RefPtr< Gst::Pad >& arg0, const Glib::RefPtr< Gst::Caps >& arg1)
virtual Glib::ValueArray on_autoplug_factories (const Glib::RefPtr< Gst::Pad >& arg0, const Glib::RefPtr< Gst::Caps >& arg1)
virtual Glib::ValueArray on_autoplug_sort (const Glib::RefPtr< Gst::Pad >& arg0, const Glib::RefPtr< Gst::Caps >& arg1, const Glib::ValueArray& arg2)
virtual Gst::AutoplugSelectResult on_autoplug_select (const Glib::RefPtr< Gst::Pad >& arg0, const Glib::RefPtr< Gst::Caps >& arg1, const Glib::RefPtr< Gst::ElementFactory >& arg2)
virtual void on_drained ()

Related Functions

(Note that these are not member functions.)



Glib::RefPtr< Gst::DecodeBin2wrap (GstDecodeBin2* object, bool take_copy=false)
 A Glib::wrap() method for this object.

Detailed Description

A Wrapper for the decodebin2 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::DecodeBin2::~DecodeBin2 (  )  [virtual]
Gst::DecodeBin2::DecodeBin2 (  )  [protected]
Gst::DecodeBin2::DecodeBin2 ( const Glib::ustring name  )  [explicit, protected]

Member Function Documentation

static Glib::RefPtr<DecodeBin2> Gst::DecodeBin2::create ( const Glib::ustring name  )  [static]

Creates a new decodebin2 plugin with the given name.

Reimplemented from Gst::Bin.

static Glib::RefPtr<DecodeBin2> Gst::DecodeBin2::create (  )  [static]

Creates a new decodebin2 plugin with a unique name.

Reimplemented from Gst::Bin.

const GstDecodeBin2* Gst::DecodeBin2::gobj (  )  const [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::Bin.

GstDecodeBin2* Gst::DecodeBin2::gobj (  )  [inline]

Provides access to the underlying C GObject.

Reimplemented from Gst::Bin.

GstDecodeBin2* Gst::DecodeBin2::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::Bin.

virtual bool Gst::DecodeBin2::on_autoplug_continue ( const Glib::RefPtr< Gst::Pad >&  arg0,
const Glib::RefPtr< Gst::Caps >&  arg1 
) [protected, virtual]
virtual Glib::ValueArray Gst::DecodeBin2::on_autoplug_factories ( const Glib::RefPtr< Gst::Pad >&  arg0,
const Glib::RefPtr< Gst::Caps >&  arg1 
) [protected, virtual]
virtual Gst::AutoplugSelectResult Gst::DecodeBin2::on_autoplug_select ( const Glib::RefPtr< Gst::Pad >&  arg0,
const Glib::RefPtr< Gst::Caps >&  arg1,
const Glib::RefPtr< Gst::ElementFactory >&  arg2 
) [protected, virtual]
virtual Glib::ValueArray Gst::DecodeBin2::on_autoplug_sort ( const Glib::RefPtr< Gst::Pad >&  arg0,
const Glib::RefPtr< Gst::Caps >&  arg1,
const Glib::ValueArray arg2 
) [protected, virtual]
virtual void Gst::DecodeBin2::on_drained (  )  [protected, virtual]
virtual void Gst::DecodeBin2::on_new_decoded_pad ( const Glib::RefPtr< Gst::Pad >&  arg0,
bool  arg1 
) [protected, virtual]
virtual void Gst::DecodeBin2::on_removed_decoded_pad ( const Glib::RefPtr< Gst::Pad >&  arg0  )  [protected, virtual]
virtual void Gst::DecodeBin2::on_unknown_type ( const Glib::RefPtr< Gst::Pad >&  arg0,
const Glib::RefPtr< Gst::Caps >&  arg1 
) [protected, virtual]
Glib::PropertyProxy_ReadOnly< Glib::RefPtr<Gst::Caps> > Gst::DecodeBin2::property_caps (  )  const

The caps on which to stop decoding.

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< Glib::RefPtr<Gst::Caps> > Gst::DecodeBin2::property_caps (  ) 

The caps on which to stop decoding.

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::DecodeBin2::property_high_percent (  )  const

High threshold for buffering to finish.

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::DecodeBin2::property_high_percent (  ) 

High threshold for buffering to finish.

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::DecodeBin2::property_low_percent (  )  const

Low threshold for buffering to start.

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::DecodeBin2::property_low_percent (  ) 

Low threshold for buffering to start.

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::DecodeBin2::property_max_size_buffers (  )  const

Max.

number of buffers in the queue (0=automatic).

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::DecodeBin2::property_max_size_buffers (  ) 

Max.

number of buffers in the queue (0=automatic).

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::DecodeBin2::property_max_size_bytes (  )  const

Max.

amount of bytes in the queue (0=automatic).

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::DecodeBin2::property_max_size_bytes (  ) 

Max.

amount of bytes in the queue (0=automatic).

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<guint64> Gst::DecodeBin2::property_max_size_time (  )  const

Max.

amount of data in the queue (in ns, 0=automatic).

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<guint64> Gst::DecodeBin2::property_max_size_time (  ) 

Max.

amount of data in the queue (in ns, 0=automatic).

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::DecodeBin2::property_post_stream_topology (  )  const

Post stream-topology messages.

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::DecodeBin2::property_post_stream_topology (  ) 

Post stream-topology messages.

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::RefPtr<Gst::Caps> > Gst::DecodeBin2::property_sink_caps (  )  const

The caps of the input data.

(NULL = use typefind element).

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< Glib::RefPtr<Gst::Caps> > Gst::DecodeBin2::property_sink_caps (  ) 

The caps of the input data.

(NULL = use typefind element).

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::DecodeBin2::property_subtitle_encoding (  )  const

Encoding to assume if input subtitles are not in UTF-8 encoding.

If not set

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<Glib::ustring> Gst::DecodeBin2::property_subtitle_encoding (  ) 

Encoding to assume if input subtitles are not in UTF-8 encoding.

If not set

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::DecodeBin2::property_use_buffering (  )  const

Emit GST_MESSAGE_BUFFERING based on low-/high-percent thresholds.

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::DecodeBin2::property_use_buffering (  ) 

Emit GST_MESSAGE_BUFFERING based on low-/high-percent thresholds.

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::SignalProxy2< bool,const Glib::RefPtr<Gst::Pad>&,const Glib::RefPtr<Gst::Caps>& > Gst::DecodeBin2::signal_autoplug_continue (  ) 
Prototype:
bool on_my_autoplug_continue(const Glib::RefPtr<Gst::Pad>& arg0, const Glib::RefPtr<Gst::Caps>& arg1)
Glib::SignalProxy2< Glib::ValueArray,const Glib::RefPtr<Gst::Pad>&,const Glib::RefPtr<Gst::Caps>& > Gst::DecodeBin2::signal_autoplug_factories (  ) 
Prototype:
Glib::ValueArray on_my_autoplug_factories(const Glib::RefPtr<Gst::Pad>& arg0, const Glib::RefPtr<Gst::Caps>& arg1)
Glib::SignalProxy3< Gst::AutoplugSelectResult,const Glib::RefPtr<Gst::Pad>&,const Glib::RefPtr<Gst::Caps>&,const Glib::RefPtr<Gst::ElementFactory>& > Gst::DecodeBin2::signal_autoplug_select (  ) 
Prototype:
Gst::AutoplugSelectResult on_my_autoplug_select(const Glib::RefPtr<Gst::Pad>& arg0, const Glib::RefPtr<Gst::Caps>& arg1, const Glib::RefPtr<Gst::ElementFactory>& arg2)
Glib::SignalProxy3< Glib::ValueArray,const Glib::RefPtr<Gst::Pad>&,const Glib::RefPtr<Gst::Caps>&,const Glib::ValueArray& > Gst::DecodeBin2::signal_autoplug_sort (  ) 
Prototype:
Glib::ValueArray on_my_autoplug_sort(const Glib::RefPtr<Gst::Pad>& arg0, const Glib::RefPtr<Gst::Caps>& arg1, const Glib::ValueArray& arg2)
Glib::SignalProxy0< void > Gst::DecodeBin2::signal_drained (  ) 
Prototype:
void on_my_drained()
Glib::SignalProxy2< void,const Glib::RefPtr<Gst::Pad>&,bool > Gst::DecodeBin2::signal_new_decoded_pad (  ) 
Prototype:
void on_my_new_decoded_pad(const Glib::RefPtr<Gst::Pad>& arg0, bool arg1)
Glib::SignalProxy1< void,const Glib::RefPtr<Gst::Pad>& > Gst::DecodeBin2::signal_removed_decoded_pad (  ) 
Prototype:
void on_my_removed_decoded_pad(const Glib::RefPtr<Gst::Pad>& arg0)
Glib::SignalProxy2< void,const Glib::RefPtr<Gst::Pad>&,const Glib::RefPtr<Gst::Caps>& > Gst::DecodeBin2::signal_unknown_type (  ) 
Prototype:
void on_my_unknown_type(const Glib::RefPtr<Gst::Pad>& arg0, const Glib::RefPtr<Gst::Caps>& arg1)

Friends And Related Function Documentation

Glib::RefPtr< Gst::DecodeBin2 > wrap ( GstDecodeBin2 *  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 Mon Apr 12 20:33:59 2010 for gstreamermm by  doxygen 1.6.3