Class: AVMutableVideoCompositionInstruction

Inherits:

AVVideoCompositionInstruction

• Object
• NSObject
• AVVideoCompositionInstruction
• AVMutableVideoCompositionInstruction

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Overview

Instance Attribute Summary (collapse)

• - backgroundColor

  The background color of the composition.

• - enablePostProcessing

  Indicates whether post processing is required for the video composition instruction.

• - layerInstructions

  An array of instances of AVVideoCompositionLayerInstruction that specify how video frames from source tracks should be layered and composed.

• - timeRange

  The time range during which the instruction is effective.

Class Method Summary (collapse)

• + videoCompositionInstruction

  Returns a new mutable video composition instruction.

Methods inherited from NSObject

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© 2012 Ruby Core Team, MacRuby Core Team, HipByte SPRL, Apple Inc. All Rights Reserved. Generated on Fri Nov 16 14:28:35 2012 by yard 0.8.3 (ruby-1.9.3).