TuSDKMediaMovieCompositionComposerDelegate Protocol Reference

Conforms to NSObject
Declared in TuSDKMediaMovieCompositionComposer.h

Overview

TuSDKMediaMovieCompositionComposer 委托协议

– mediaMovieCompositionComposer:progressChanged:outputTime: required method

合成器进度改变事件

- (void)mediaMovieCompositionComposer:(TuSDKMediaMovieCompositionComposer *_Nonnull)compositionComposer progressChanged:(CGFloat)percent outputTime:(CMTime)outputTime

Parameters

compositionComposer

合成器
percent

(0 - 1)
outputTime

当前帧所在持续时间

Availability

v3.4.1

Declared In

TuSDKMediaMovieCompositionComposer.h

– mediaMovieCompositionComposer:statusChanged: required method

合成器状态改变事件

- (void)mediaMovieCompositionComposer:(TuSDKMediaMovieCompositionComposer *_Nonnull)compositionComposer statusChanged:(TuSDKMediaExportSessionStatus)status

Parameters

compositionComposer

合成器
status

当前播放器状态

Availability

v3.4.1

Declared In

TuSDKMediaMovieCompositionComposer.h

– mediaMovieCompositionComposer:result:error: required method

合成器合成完成事件

- (void)mediaMovieCompositionComposer:(TuSDKMediaMovieCompositionComposer *_Nonnull)compositionComposer result:(TuSDKVideoResult *_Nonnull)result error:(NSError *_Nonnull)error

Parameters

compositionComposer

合成器
result

TuSDKVideoResult
error

错误信息

Availability

v3.4.1

Declared In

TuSDKMediaMovieCompositionComposer.h