CodecsOverlayCallbackMode Enumeration

Summary

Indicates the overlay callback mode.

Syntax

Objective-C

C++/CLI

Java

Python

public enum CodecsOverlayCallbackMode

typedef NS_ENUM(NSInteger, LTCodecsOverlayCallbackMode) { 
 LTCodecsOverlayCallbackModeLoadCall = 1,  
 LTCodecsOverlayCallbackModeCallLoad = 2,  
 LTCodecsOverlayCallbackModeCallOnly = 3,  
 LTCodecsOverlayCallbackModeLoadOnly = 4 
};

public enum CodecsOverlayCallbackMode

public enum class CodecsOverlayCallbackMode

class CodecsOverlayCallbackMode(Enum): 
   LoadCall = 1 
   CallLoad = 2 
   CallOnly = 3 
   LoadOnly = 4

Members

Value	Member	Description
1	LoadCall	First, try loading the overlay image from disk. If the load fails, the CodecsOverlayCallback method will be asked to provide the overlay image.
2	CallLoad	First, call the CodecsOverlayCallback method. If the handler did not supply an overlay image, try loading the overlay image from disk.
3	CallOnly	Call the CodecsOverlayCallback method. If there is no CodecsOverlayCallback method passed, there is no overlay image.
4	LoadOnly	Try to load the overlay image from disk. If the load fails, there is no overlay.