KSYTransitionFadesInOutFilter Class Reference
| Inherits from | KSYGPUTwoInputFiter : GPUImageTwoInputFilter |
|---|---|
| Conforms to | KSYTransition |
| Declared in | KSYTransitionFadesInOutFilter.h |
Overview
KSYTransitionFadesInOutFilter 渐入淡出的转场效果
- 转场: 两段视频串联的时候, 前一段的结尾和后一段的开头叠加
- 渐入淡出: 前一段的画面慢慢变淡, 后一段的视频慢慢变清晰
masterLayer
视频所在的图层
@property (nonatomic, readwrite) NSInteger masterLayerDeclared In
KSYTransitionFadesInOutFilter.h
bReverse
NO: 第一段视频淡入，第二段视频淡出 YES: 第一段视频淡出，第二段视频淡入 (默认为NO)
@property (nonatomic, readwrite) BOOL bReverseDeclared In
KSYTransitionFadesInOutFilter.h
duration
转场重叠的帧数
@property (nonatomic, readwrite) int durationDeclared In
KSYTransitionFadesInOutFilter.h
frameIdx
转场已经处理的帧数
@property (nonatomic, readwrite) int frameIdxDeclared In
KSYTransitionFadesInOutFilter.h