flumotion.component.effects.videoscale.videoscale.Videoscale

Class Videoscale

extern.log.log.Loggable --+ | feedcomponent.Effect --+ | feedcomponent.PostProcEffect --+ | Videoscale

I am an effect that can be added to any component that has a video scaler component and a way of changing the size and PAR.

Instance Methods

[hide private]

__init__(self, name, component, sourcePad, pipeline, width, height, is_square, add_borders=False, width_correction=8, height_correction=0)

source code

setUIState(self, state)
Set the given UI state on the effect.

source code

_setHeight(self, height)

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effect_setHeight(self, height)

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effect_getHeight(self)

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_setWidth(self, width)

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effect_setWidth(self, width)

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effect_getWidth(self)

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effect_setIsSquare(self, is_square)

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effect_getIsSquare(self)

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effect_setAddBorders(self, add_borders)

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effect_getAddBorders(self)

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effect_setPAR(self, par)

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effect_getPAR(self)

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effect_apply(self)

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Inherited from feedcomponent.PostProcEffect: plug

Inherited from feedcomponent.Effect: getComponent, setComponent

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

Class Variables

[hide private]

logCategory = 'videoscale-effect'
Implementors can provide a category to log their messages under.

init(self, name, component, sourcePad, pipeline, width, height, is_square, add_borders=False, width_correction=8, height_correction=0)
(Constructor)

source code

Parameters:

element - the video source element on which the post processing effect will be added
pipeline - the pipeline of the element

Overrides: feedcomponent.Effect.__init__

setUIState(self, state)

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Set the given UI state on the effect. This method is ideal for adding keys to the UI state.

Parameters:

state - the UI state for the component to use.

Overrides: feedcomponent.Effect.setUIState

(inherited documentation)

Class Videoscale

__init__(self, name, component, sourcePad, pipeline, width, height, is_square, add_borders=False, width_correction=8, height_correction=0) (Constructor)

setUIState(self, state)

init(self, name, component, sourcePad, pipeline, width, height, is_square, add_borders=False, width_correction=8, height_correction=0)
(Constructor)