TuSDKMediaTimelineAssetMoviePlayer Class Reference

Inherits from	NSObject
Conforms to	TuSDKMediaPlayer TuSDKMediaTimeline
Declared in	TuSDKMediaTimelineAssetMoviePlayer.h

Overview

视频播放器

Other Methods

`– initWithAsset:preview:`

构建一个视频播放器

- (instancetype _Nullable)initWithAsset:(AVAsset *_Nonnull)asset preview:(UIView *_Nonnull)preview

Parameters

`asset`	资产信息
`preview`	预览视图

Return Value

TuSDKMediaAssetMoviePlayer

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`asset`

TuSDKAssetVideoPlayer

@property (strong, readonly) AVAsset *asset

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`enableAudioSound`

是否播放音频默认：YES

@property (nonatomic) BOOL enableAudioSound

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`regionViewColor`

视频覆盖区域颜色 (默认：[UIColor blackColor])

@property (nonatomic, retain) UIColor *regionViewColor

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`processQueue`

@property processQueue @discussion Decoding run queue

@property (nonatomic) dispatch_queue_t _Nullable processQueue

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`status`

当前视频播放器状态

@property (nonatomic, readonly) TuSDKMediaPlayerStatus status

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`inputAssetInfo`

获取视频信息，视频加载完成后可用

@property (nonatomic, readonly) TuSDKMediaAssetInfo *inputAssetInfo

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`videoRender`

视频外部渲染接口

@property (nonatomic, weak) id<TuSDKMediaVideoRender> _Nullable videoRender

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`audioRender`

音频外部渲染接口

@property (nonatomic, weak) id<TuSDKMediaAudioRender> _Nullable audioRender

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`delegate`

Player 进度委托

@property (nonatomic, weak) id<TuSDKMediaTimelineAssetMoviePlayerDelegate> _Nullable delegate

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`videoComposition`

客户端可以通过实现AVVideoCompositing协议实现自己的自定义视频合成;自定义视频合成程序在回放和其他操作期间为其每个视频源提供像素缓冲区，并可以对其执行任意图形操作以产生可视输出。

@property (nonatomic) AVVideoComposition *videoComposition

Availability

v3.0.1

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`preferredOutputSize`

首选输出尺寸

@property (nonatomic, readonly) CGSize preferredOutputSize

Availability

v3.0.1

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`previewSize`

预览宽高

@property (nonatomic) CGSize previewSize

Availability

3.4.2

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`aspectPreviewRatioInSideCanvas`

输出比例与原视频比例不一致时是否自适应画布大小

@property (nonatomic) BOOL aspectPreviewRatioInSideCanvas

Availability

3.4.2

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`– updatePreViewFrame:`

更新预览View

- (void)updatePreViewFrame:(CGRect)frame

Parameters

`frame`	设定的frame

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

MediaTimelineSlice Methods

`– playingSlice`

当前正在播放的媒体数据片段

- (TuSDKMediaTimeSliceEntity *_Nullable)playingSlice

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`– findSliceEntityWithSlice:`

根据原始时间切片查找切片计算实体对象

- (TuSDKMediaTimeSliceEntity *_Nullable)findSliceEntityWithSlice:(TuSDKMediaTimelineSlice *_Nonnull)timeSlice

Parameters

`timeSlice`	时间切片

Return Value

TuSDKMediaTimeSliceEntity

Availability

v3.0.1

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`– findSliceEntityWithInputTime:`

根据实际输出时间查找 TuSDKMediaTimeSliceEntity

- (TuSDKMediaTimeSliceEntity *_Nonnull)findSliceEntityWithInputTime:(CMTime)inputTime

Parameters

`inputTime`	输入时间

Return Value

TuSDKMediaTimeSliceEntity

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`– sliceEntityWithOutputTime:`

根据输出时间查找切片信息

- (TuSDKMediaTimeSliceEntity *_Nullable)sliceEntityWithOutputTime:(CMTime)outputTime

Parameters

`outputTime`	输出时间

Return Value

TuSDKMediaTimeSliceEntity

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

Processing Methods

`– processVideoPixelBuffer:outputTime:`

处理视频像素数据

- (void)processVideoPixelBuffer:(CVPixelBufferRef _Nonnull)pixelBufferRef outputTime:(CMTime)outputTime

Parameters

`pixelBufferRef`	CVPixelBufferRef
`outputTime`	输出时间

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`– processVideoSampleBufferRef:outputTime:`

处理视频像素数据

- (void)processVideoSampleBufferRef:(CMSampleBufferRef _Nonnull)sampleBufferRef outputTime:(CMTime)outputTime

Parameters

`sampleBufferRef`	CMSampleBufferRef
`outputTime`	输出时间

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h

`– processAudioSampleBufferRef:outputTime:`

处理音频数据

- (void)processAudioSampleBufferRef:(CMSampleBufferRef _Nonnull)sampleBufferRef outputTime:(CMTime)outputTime

Parameters

`sampleBufferRef`	CMSampleBufferRef
`outputTime`	输出时间

Availability

v3.0

Declared In

TuSDKMediaTimelineAssetMoviePlayer.h