TuSDKMediaMovieAssetExportSessionSettings Class Reference

Inherits from	NSObject
Declared in	TuSDKMediaMovieAssetExportSession.h

`outputURL`

导出的地址

@property (nonatomic) NSURL *outputURL

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`isMixAudio`

是否有音频混合

@property (nonatomic, assign) BOOL isMixAudio

Availability

v3.4.2

Declared In

TuSDKMediaMovieAssetExportSession.h

`tempOutputURL`

导出过程中临时文件的地址

@property (nonatomic) NSURL *tempOutputURL

Availability

v3.4.2

Declared In

TuSDKMediaMovieAssetExportSession.h

`outputSize`

输出的视频size

@property (nonatomic) CGSize outputSize

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`aspectOutputRatioInSideCanvas`

设定输出 outputSize 时比例不一致时是否自适应画布大小默认：NO

@property (nonatomic) BOOL aspectOutputRatioInSideCanvas

Availability

v3.3.1

Declared In

TuSDKMediaMovieAssetExportSession.h

`outputRegion`

设置画面显示区域默认：（CGRectMake(0,0,1,1) 完整画面） aspectOutputRatioInSideCanvas aspectOutputRatioInSideCanvas 为 NO 时可用

@property (nonatomic) CGRect outputRegion

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`outputFileType`

输出的文件类型, 默认：lsqFileTypeQuickTimeMovie

@property (nonatomic) lsqFileType outputFileType

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`outputVideoQuality`

输出的视频画质

@property (nonatomic) TuSDKVideoQuality *outputVideoQuality

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`shouldPassthroughAudioSettings`

是否根据音频数据设置音频配置

@property (readwrite, nonatomic) BOOL shouldPassthroughAudioSettings

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`outputTransform`

@property transform @abstract The transform specified in the output file as the preferred transformation of the visual media data for display purposes.

@property (nonatomic) CGAffineTransform outputTransform

Discussion

@discussion If no value is specified, the identity transform is used.

This property cannot be set after writing on the receiver’s AVAssetWriter has started.

Declared In

TuSDKMediaMovieAssetExportSession.h

`enableExportAssetSound`

指定是否导出视频原音默认：YES

@property (nonatomic, assign) BOOL enableExportAssetSound

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`videoComposition`

@property videoComposition @abstract The composition of video used by the receiver.

@property (nonatomic, nullable) AVVideoComposition *videoComposition

Discussion

@discussion The value of this property is an AVVideoComposition that can be used to specify the visual arrangement of video frames read from each source track over the timeline of the source asset.

This property cannot be set after reading has started.

Declared In

TuSDKMediaMovieAssetExportSession.h

`waterMarkImage`

设置水印图片

@property (nonatomic, retain) UIImage *waterMarkImage

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h

`waterMarkPosition`

水印位置，默认 lsqWaterMarkBottomRight 若视频有位置相关旋转应在设置videoOrientation后调用该setter方法

@property (nonatomic) lsqWaterMarkPosition waterMarkPosition

Availability

v3.0

Declared In

TuSDKMediaMovieAssetExportSession.h