Package flumotion :: Package component :: Package encoders :: Package jpeg :: Module jpeg :: Class JPEG
[hide private]

Class JPEG

source code

             object --+                    
                      |                    
common.common.InitMixin --+                
                          |                
extern.log.log.Loggable --+                
                          |                
    component.BaseComponent --+            
                              |            
 feedcomponent010.FeedComponent --+        
                                  |        
 feedcomponent.ParseLaunchComponent --+    
                                      |    
         feedcomponent.EncoderComponent --+
                                          |
                                         JPEG

Nested Classes [hide private]

Inherited from feedcomponent010.FeedComponent: componentMediumClass

Instance Methods [hide private]
 
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: add_default_eater_feeder, create_pipeline, get_eater_srcpad, get_eater_template, get_feeder_sinkpad, get_feeder_template, get_queue_string, init, parse_pipeline, parse_tmpl, set_pipeline

Inherited from feedcomponent010.FeedComponent: addEffect, attachPadMonitorToElement, attachPadMonitorToFeeder, bus_message_received_cb, cleanup, connect_feeders, do_pipeline_playing, do_setup, do_stop, dump_gstreamer_debug_dot_file, eatFromFD, feedToFD, get_element, get_element_property, get_master_clock, get_pipeline, install_eater_continuity_watch, install_eater_event_probes, make_message_for_gstreamer_error, modify_element_property, provide_master_clock, reconnectEater, set_element_property, set_master_clock, setup_completed, stop_pipeline, try_start_pipeline, unblock_eater

Inherited from component.BaseComponent: __init__, __provides__, addMessage, adminCallRemote, checkPropertyType, check_properties, do_check, fixRenamedProperties, getMood, getName, getWorkerName, modifyProperty, observerAppend, observerRemove, removeMessage, setMedium, setMood, setShutdownHook, setWorkerName, setup, stop, waitForHappy, warnDeprecatedProperties

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

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

Class Variables [hide private]

Inherited from feedcomponent.ParseLaunchComponent: DELIMITER, DEPAY_TMPL, EATER_TMPL, FDSRC_TMPL, FEEDER_TMPL, checkOffset, checkTimestamp

Inherited from feedcomponent010.FeedComponent: FEEDER_STATS_UPDATE_FREQUENCY, dropStreamHeaders, eaters, feeders, logCategory, swallowNewSegment

Inherited from component.BaseComponent: __implemented__

Instance Variables [hide private]

Inherited from component.BaseComponent: medium, name, uiState

Properties [hide private]

Inherited from object: __class__

Method Details [hide private]

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)