TuSDKMediaMutableComposition Class Reference

Inherits from NSObject
Conforms to TuSDKMediaComposition
Declared in TuSDKMediaMutableComposition.h

Overview

支持多个 Composition 组合使用

  compositions

已添加的 Composition 合成项集合

@property (nonatomic, readonly) NSArray<id<TuSDKMediaComposition> > *compositions

Availability

v3.4.1

Declared In

TuSDKMediaMutableComposition.h

– prepareForReading

准备读取数据

- (void)prepareForReading

Availability

v3.4.1

Declared In

TuSDKMediaMutableComposition.h

– appendComposition:

追加一个新的 Composition 合成项

- (BOOL)appendComposition:(id<TuSDKMediaComposition>)composition

Parameters

composition

合成项

Availability

v3.4.1

Declared In

TuSDKMediaMutableComposition.h

– removeComposition:

移除指定的 Composition 合成项

- (BOOL)removeComposition:(id<TuSDKMediaComposition>)composition

Parameters

composition

合成项

Availability

v3.4.1

Declared In

TuSDKMediaMutableComposition.h