DeviceProviderFactory
Object Hierarchy:
Description:
[
CCode ( type_id =
"gst_device_provider_factory_get_type ()" ) ]
[
Version ( since =
"1.4" ) ]
public class DeviceProviderFactory :
PluginFeature
DeviceProviderFactory is used to create instances of device providers.
A GstDeviceProviderfactory can be added to a Plugin as it is also a
PluginFeature.
Use the find and
@get functions to create device provider instances or use
get_by_name as a convenient shortcut.
Content:
Static methods:
- public static DeviceProviderFactory? find (string name)
Search for an device provider factory of the given name.
- public static DeviceProvider? get_by_name (string factoryname)
Returns the device provider of the type defined by the given device
provider factory.
- public static List<DeviceProviderFactory> list_get_device_providers (Rank minrank)
Get a list of factories with a rank greater or equal to minrank
.
Creation methods:
Methods:
- public DeviceProvider? @get ()
Returns the device provider of the type defined by the given device
providerfactory.
- public Type get_device_provider_type ()
Get the Type for device providers managed
by this factory.
- public unowned string? get_metadata (string key)
Get the metadata on this with
key.
- public string[]? get_metadata_keys ()
Get the available keys for the metadata on
this.
- public bool has_classes (string? classes)
Check if this matches all of the
given classes
- public bool has_classesv (string[]? classes)
Check if this matches all of the
given classes
Inherited Members:
All known members inherited from class Gst.PluginFeature
All known members inherited from class Gst.Object
All known members inherited from class GLib.Object
- @get
- @new
- @ref
- @set
- add_toggle_ref
- add_weak_pointer
- bind_property
- connect
- constructed
- disconnect
- dispose
- dup_data
- dup_qdata
- force_floating
- freeze_notify
- get_class
- get_data
- get_property
- get_qdata
- get_type
- getv
- interface_find_property
- interface_install_property
- interface_list_properties
- is_floating
- new_valist
- new_with_properties
- newv
- notify
- notify_property
- ref_count
- ref_sink
- remove_toggle_ref
- remove_weak_pointer
- replace_data
- replace_qdata
- set_data
- set_data_full
- set_property
- set_qdata
- set_qdata_full
- set_valist
- setv
- steal_data
- steal_qdata
- thaw_notify
- unref
- watch_closure
- weak_ref
- weak_unref