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gstreamermm 0.10.10.1
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The base class for audio sinks. More...


Public Member Functions | |
| virtual | ~BaseAudioSink () |
| GstBaseAudioSink* | gobj () |
| Provides access to the underlying C GObject. | |
| const GstBaseAudioSink* | gobj () const |
| Provides access to the underlying C GObject. | |
| GstBaseAudioSink* | gobj_copy () |
| Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
| Glib::RefPtr< Gst::Clock > | get_provided_clock () |
| Get the Gst::Clock of the Gst::BaseAudioSink. | |
| Glib::RefPtr< const Gst::Clock > | get_provided_clock () const |
| Glib::RefPtr< Gst::RingBuffer > | create_ring_buffer () |
| Create and return the Gst::RingBuffer for sink. | |
| void | set_provide_clock (bool provide) |
| Controls whether sink will provide a clock or not. | |
| bool | get_provide_clock () const |
| Queries whether sink will provide a clock or not. | |
| void | set_slave_method (Gst::BaseAudioSinkSlaveMethod method) |
| Controls how clock slaving will be performed in sink. | |
| Gst::BaseAudioSinkSlaveMethod | get_slave_method () const |
| Get the current slave method used by sink. | |
| gint64 | get_drift_tolerance () const |
| Get the current drift tolerance, in microseconds, used by sink. | |
| void | set_drift_tolerance (gint64 drift_tolerance) |
| Controls the sink's drift tolerance. | |
| Glib::PropertyProxy< gint64 > | property_buffer_time () |
| Size of audio buffer in microseconds. | |
| Glib::PropertyProxy_ReadOnly < gint64 > | property_buffer_time () const |
| Size of audio buffer in microseconds. | |
| Glib::PropertyProxy< bool > | property_can_activate_pull () |
| Allow pull-based scheduling. | |
| Glib::PropertyProxy_ReadOnly < bool > | property_can_activate_pull () const |
| Allow pull-based scheduling. | |
| Glib::PropertyProxy< gint64 > | property_drift_tolerance () |
| Tolerance for clock drift in microseconds. | |
| Glib::PropertyProxy_ReadOnly < gint64 > | property_drift_tolerance () const |
| Tolerance for clock drift in microseconds. | |
| Glib::PropertyProxy< gint64 > | property_latency_time () |
| Audio latency in microseconds. | |
| Glib::PropertyProxy_ReadOnly < gint64 > | property_latency_time () const |
| Audio latency in microseconds. | |
| Glib::PropertyProxy< bool > | property_provide_clock () |
| Provide a clock to be used as the global pipeline clock. | |
| Glib::PropertyProxy_ReadOnly < bool > | property_provide_clock () const |
| Provide a clock to be used as the global pipeline clock. | |
| Glib::PropertyProxy < Gst::BaseAudioSinkSlaveMethod > | property_slave_method () |
| Algorithm to use to match the rate of the masterclock. | |
| Glib::PropertyProxy_ReadOnly < Gst::BaseAudioSinkSlaveMethod > | property_slave_method () const |
| Algorithm to use to match the rate of the masterclock. | |
| virtual Glib::RefPtr < Gst::RingBuffer > | create_ring_buffer_vfunc () |
| vfunc to create and return a Gst::RingBuffer to write to. | |
Related Functions | |
(Note that these are not member functions.) | |
| Glib::RefPtr< Gst::BaseAudioSink > | wrap (GstBaseAudioSink* object, bool take_copy=false) |
| A Glib::wrap() method for this object. | |
The base class for audio sinks.
This is the base class for audio sinks. Subclasses need to implement the create_ringbuffer_vfunc vmethod. This base class will then take care of writing samples to the ringbuffer, synchronisation, clipping and flushing.
Last reviewed on 2006-09-27 (0.10.12).
| virtual Gst::BaseAudioSink::~BaseAudioSink | ( | ) | [virtual] |
| Glib::RefPtr<Gst::RingBuffer> Gst::BaseAudioSink::create_ring_buffer | ( | ) |
Create and return the Gst::RingBuffer for sink.
This function will call the ::create_ringbuffer vmethod and will set sink as the parent of the returned buffer (see Gst::Object::set_parent()).
| virtual Glib::RefPtr<Gst::RingBuffer> Gst::BaseAudioSink::create_ring_buffer_vfunc | ( | ) | [virtual] |
vfunc to create and return a Gst::RingBuffer to write to.
| gint64 Gst::BaseAudioSink::get_drift_tolerance | ( | ) | const |
Get the current drift tolerance, in microseconds, used by sink.
| bool Gst::BaseAudioSink::get_provide_clock | ( | ) | const |
Queries whether sink will provide a clock or not.
See also gst_base_audio_sink_set_provide_clock.
true if sink will provide a clock. | Glib::RefPtr<const Gst::Clock> Gst::BaseAudioSink::get_provided_clock | ( | ) | const |
| Glib::RefPtr<Gst::Clock> Gst::BaseAudioSink::get_provided_clock | ( | ) |
Get the Gst::Clock of the Gst::BaseAudioSink.
| Gst::BaseAudioSinkSlaveMethod Gst::BaseAudioSink::get_slave_method | ( | ) | const |
Get the current slave method used by sink.
| const GstBaseAudioSink* Gst::BaseAudioSink::gobj | ( | ) | const [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gst::BaseSink.
Reimplemented in Gst::AudioSink, and Gst::AlsaSink.
| GstBaseAudioSink* Gst::BaseAudioSink::gobj | ( | ) | [inline] |
Provides access to the underlying C GObject.
Reimplemented from Gst::BaseSink.
Reimplemented in Gst::AudioSink, and Gst::AlsaSink.
| GstBaseAudioSink* Gst::BaseAudioSink::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::BaseSink.
Reimplemented in Gst::AudioSink, and Gst::AlsaSink.
| Glib::PropertyProxy< gint64 > Gst::BaseAudioSink::property_buffer_time | ( | ) |
Size of audio buffer in microseconds.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< gint64 > Gst::BaseAudioSink::property_buffer_time | ( | ) | const |
Size of audio buffer in microseconds.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< bool > Gst::BaseAudioSink::property_can_activate_pull | ( | ) | const |
Allow pull-based scheduling.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy< bool > Gst::BaseAudioSink::property_can_activate_pull | ( | ) |
Allow pull-based scheduling.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy< gint64 > Gst::BaseAudioSink::property_drift_tolerance | ( | ) |
Tolerance for clock drift in microseconds.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< gint64 > Gst::BaseAudioSink::property_drift_tolerance | ( | ) | const |
Tolerance for clock drift in microseconds.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy< gint64 > Gst::BaseAudioSink::property_latency_time | ( | ) |
Audio latency in microseconds.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< gint64 > Gst::BaseAudioSink::property_latency_time | ( | ) | const |
Audio latency in microseconds.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< bool > Gst::BaseAudioSink::property_provide_clock | ( | ) | const |
Provide a clock to be used as the global pipeline clock.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy< bool > Gst::BaseAudioSink::property_provide_clock | ( | ) |
Provide a clock to be used as the global pipeline clock.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy< Gst::BaseAudioSinkSlaveMethod > Gst::BaseAudioSink::property_slave_method | ( | ) |
Algorithm to use to match the rate of the masterclock.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| Glib::PropertyProxy_ReadOnly< Gst::BaseAudioSinkSlaveMethod > Gst::BaseAudioSink::property_slave_method | ( | ) | const |
Algorithm to use to match the rate of the masterclock.
You rarely need to use properties because there are get_ and set_ methods for almost all of them.
| void Gst::BaseAudioSink::set_drift_tolerance | ( | gint64 | drift_tolerance | ) |
Controls the sink's drift tolerance.
| drift_tolerance | The new drift tolerance in microseconds. |
| void Gst::BaseAudioSink::set_provide_clock | ( | bool | provide | ) |
Controls whether sink will provide a clock or not.
If provide is true, Gst::Element::provide_clock() will return a clock that reflects the datarate of sink. If provide is false, Gst::Element::provide_clock() will return 0.
| provide | New state. |
| void Gst::BaseAudioSink::set_slave_method | ( | Gst::BaseAudioSinkSlaveMethod | method | ) |
Controls how clock slaving will be performed in sink.
| method | The new slave method. |
| Glib::RefPtr< Gst::BaseAudioSink > wrap | ( | GstBaseAudioSink * | object, |
| bool | take_copy = false |
||
| ) | [related] |
A Glib::wrap() method for this object.
| 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. |
1.7.4