Package flumotion :: Package component :: Package decoders :: Package generic :: Module generic :: Class AVGenericDecoder
[hide private]

Class AVGenericDecoder

source code

             object --+                            
                      |                            
common.common.InitMixin --+                        
                          |                        
extern.log.log.Loggable --+                        
                          |                        
    component.BaseComponent --+                    
                              |                    
 feedcomponent010.FeedComponent --+                
                                  |                
 feedcomponent.ParseLaunchComponent --+            
                                      |            
  feedcomponent.ReconfigurableComponent --+        
                                          |        
          decodercomponent.DecoderComponent --+    
                                              |    
                                 GenericDecoder --+
                                                  |
                                                 AVGenericDecoder

Nested Classes [hide private]

Inherited from feedcomponent010.FeedComponent: componentMediumClass

Instance Methods [hide private]
 
_get_feeders_info(self)
Must be overridden to returns a tuple of FeederInfo.
source code
 
_get_base_pipeline_string(self)
Should be overrided by subclasses to provide the pipeline the component uses.
source code

Inherited from GenericDecoder: configure_pipeline, get_pipeline_string, init

Inherited from decodercomponent.DecoderComponent: get_output_elements

Inherited from feedcomponent.ReconfigurableComponent: get_base_pipeline_string, get_eater_srcpad, get_input_elements, setup_completed

Inherited from feedcomponent.ParseLaunchComponent: add_default_eater_feeder, create_pipeline, get_eater_template, get_feeder_sinkpad, get_feeder_template, get_queue_string, 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, 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]
  logCategory = 'avgen-decoder'
Implementors can provide a category to log their messages under.
  feeder_tmpl = 'identity name=%(ename)s silent=true ! %(caps)s ...

Inherited from decodercomponent.DecoderComponent: disconnectedPads, swallowNewSegment

Inherited from feedcomponent.ReconfigurableComponent: dropStreamHeaders

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

Inherited from feedcomponent010.FeedComponent: FEEDER_STATS_UPDATE_FREQUENCY, eaters, feeders

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_feeders_info(self)

source code 

Must be overridden to returns a tuple of FeederInfo.

Overrides: GenericDecoder._get_feeders_info
(inherited documentation)

_get_base_pipeline_string(self)

source code 

Should be overrided by subclasses to provide the pipeline the component uses.

Overrides: feedcomponent.ReconfigurableComponent._get_base_pipeline_string
(inherited documentation)

Class Variable Details [hide private]

feeder_tmpl

Value:
'identity name=%(ename)s silent=true ! %(caps)s ! sync.%(pad)s-in sync\
.%(pad)s-out ! @feeder:%(pad)s@'