Package flumotion :: Package component :: Package producers :: Package videotest :: Module videotest :: Class VideoTest
[hide private]

Class VideoTest

source code

             object --+                
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common.common.InitMixin --+            
                          |            
    common.log.Loggable --+            
                          |            
             object --+   |            
                      |   |            
        gobject.GObject --+            
                          |            
    component.BaseComponent --+        
                              |        
 feedcomponent010.FeedComponent --+    
                                  |    
 feedcomponent.ParseLaunchComponent --+
                                      |
                                     VideoTest

Nested Classes [hide private]

Inherited from component.BaseComponent: componentMediumClass

Instance Methods [hide private]
 
init(self)
A subclass should do as little as possible in its init method.
source code
 
get_pipeline_string(self, properties)
Method that must be implemented by subclasses to produce the gstparse string for the component's pipeline.
source code
 
configure_pipeline(self, pipeline, properties)
Method that can be implemented by subclasses if they wish to interact with the pipeline after it has been created and set on the component.
source code

Inherited from feedcomponent.ParseLaunchComponent: create_pipeline, do_start, get_eater_template, get_feeder_template, get_queue_string, parse_pipeline, parse_tmpl, set_pipeline

Inherited from feedcomponent010.FeedComponent: addEffect, bus_watch_func, cleanup, do_setup, do_stop, eatFromFD, eaterOffsetDiscont, eaterSetActive, eaterSetInactive, eaterTimestampDiscont, effectPropertyChanged, feedToFD, get_eater_names, get_element, get_element_property, get_feed_names, get_feeder_names, get_pipeline, link, parseEaterConfig, parseFeederConfig, pipeline_stop, provide_master_clock, removeClientCallback, set_element_property, set_master_clock, setup_pipeline, unblock_eater

Inherited from component.BaseComponent: __init__, addMessage, adminCallRemote, do_check, emit, fixRenamedProperties, getMood, getName, getWorkerName, setMedium, setMood, setShutdownHook, setWorkerName, setup, start, stop

Inherited from common.log.Loggable: __providedBy__, debug, doLog, error, info, log, logFunction, logObjectName, warning, warningFailure

Inherited from gobject.GObject: __cmp__, __delattr__, __gdoc__, __gobject_init__, __hash__, __new__, __repr__, __setattr__, chain, connect, connect_after, connect_object, connect_object_after, disconnect, disconnect_by_func, emit_stop_by_name, freeze_notify, get_data, get_properties, get_property, handler_block, handler_block_by_func, handler_disconnect, handler_is_connected, handler_unblock, handler_unblock_by_func, notify, props, set_data, set_properties, set_property, stop_emission, thaw_notify, weak_ref

Inherited from object: __getattribute__, __reduce__, __reduce_ex__, __str__

Class Variables [hide private]

Inherited from feedcomponent.ParseLaunchComponent: DELIMITER

Inherited from feedcomponent010.FeedComponent: BUFFER_CHECK_FREQUENCY, BUFFER_PROBE_ADD_FREQUENCY, BUFFER_TIME_THRESHOLD, DEPAY_TMPL, FDSRC_TMPL, FEEDER_TMPL, __gtype__, checkOffset, checkTimestamp, logCategory

Inherited from common.log.Loggable: __implemented__, __provides__

Instance Variables [hide private]

Inherited from component.BaseComponent: medium, name

Properties [hide private]

Inherited from gobject.GObject: __grefcount__

Inherited from object: __class__

Method Details [hide private]

init(self)

source code 

A subclass should do as little as possible in its init method. In particular, it should not try to access resources.

Failures during init are marshalled back to the manager through the worker's remote_create method, since there is no component state proxied to the manager yet at the time of init.

Overrides: component.BaseComponent.init
(inherited documentation)

get_pipeline_string(self, properties)

source code 

Method that must be implemented by subclasses to produce the gstparse string for the component's pipeline. Subclasses should not chain up; this method raises a NotImplemented error.

Returns: a new pipeline string representation.

Overrides: feedcomponent.ParseLaunchComponent.get_pipeline_string
(inherited documentation)

configure_pipeline(self, pipeline, properties)

source code 

Method that can be implemented by subclasses if they wish to interact with the pipeline after it has been created and set on the component.

This could include attaching signals and bus handlers.

Overrides: feedcomponent.ParseLaunchComponent.configure_pipeline
(inherited documentation)