TuSDKMediaAssetExtractorPitch Class Reference

Inherits from	NSObject
Declared in	TuSDKMediaAssetExtractorPitch.h

Overview

低帧率视频补帧补丁

上一帧视频输出时间

@property (nonatomic) CMTime preOutputPresentationTimeStamp

v3.4.2

TuSDKMediaAssetExtractorPitch.h

最小帧间隔，使用此字段确定输出帧率

@property (nonatomic) CMTime frameDuration

v3.4.2

TuSDKMediaAssetExtractorPitch.h

原视频的平均帧间隔时长，用于对第一帧时长过长时的补帧

@property (nonatomic) CMTime naturalFrameDuration

v3.4.6

TuSDKMediaAssetExtractorPitch.h

是否需要该补丁

@property (nonatomic, readonly) BOOL needPitch

v3.4.2

TuSDKMediaAssetExtractorPitch.h

设置当前输出视频帧会与 preOutputPresentationTimeStamp 比较确定是否需要补帧

@property (nonatomic) CMSampleBufferRef outputSampleBuffer

v3.4.2

TuSDKMediaAssetExtractorPitch.h

重置补丁

- (void)reset

v3.4.2

TuSDKMediaAssetExtractorPitch.h