JDSBGMTimeLineItem Class Reference
| Inherits from | JDSTimeLineItem : NSObject |
|---|---|
| Declared in | JDSBGMTimeLineItem.h |
asset
BGM的原始asset
@property (nonatomic, strong, readonly) AVAsset *assetDeclared In
JDSBGMTimeLineItem.h
innerAsset
BGM的实际asset(AVComposition)
@property (nonatomic, strong) AVAsset *innerAssetDeclared In
JDSBGMTimeLineItem.h
timeRangeInAsset
BGM在原始数据中的时间范围
@property (nonatomic, assign) CMTimeRange timeRangeInAssetDeclared In
JDSBGMTimeLineItem.h
timeRangeInWhole
Movie在时间线上的时间范围
@property (nonatomic, assign) CMTimeRange timeRangeInWholeDeclared In
JDSBGMTimeLineItem.h