Class: AVVideoComposition

Inherits:

NSObject

• Object
• NSObject
• AVVideoComposition

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Overview

Instance Attribute Summary (collapse)

• - animationTool readonly

  A video composition tool to use with Core Animation in offline rendering.

• - frameDuration readonly

  The interval for which the video composition should render composed video frames.

• - instructions readonly

  The video composition instructions.

• - renderScale readonly

  The scale at which the video composition should render.

• - renderSize readonly

  The size at which the video composition should render.

Class Method Summary (collapse)

• + videoCompositionWithPropertiesOfAsset:

  Creates and returns a video composition object configured to present the video tracks of the specified asset.

Instance Method Summary (collapse)

• - isValidForAsset:timeRange:validationDelegate:

  Indicates whether the time ranges of the composition’s instructions conform to validation requirements.

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 14:29:26 2012 by yard 0.8.3 (ruby-1.9.3).