TuSDKTimeRange Class Reference

Inherits from	NSObject
Declared in	TuSDKTimeRange.h

`+ makeTimeRangeWithStart:duration:`

创建一个TuSDKTimeRange对象

+ (instancetype)makeTimeRangeWithStart:(CMTime)start duration:(CMTime)duration

Parameters

`start`	开始时间
`duration`	持续时间

Return Value

TuSDKTimeRange

Declared In

TuSDKTimeRange.h

`+ makeTimeRangeWithStartSeconds:durationSeconds:`

创建一个TuSDKTimeRange对象

+ (instancetype)makeTimeRangeWithStartSeconds:(Float64)startSeconds durationSeconds:(Float64)durationSeconds

Parameters

`startSeconds`	开始时间
`durationSeconds`	持续时间

Return Value

TuSDKTimeRange

Declared In

TuSDKTimeRange.h

`+ makeTimeRangeWithStart:end:`

创建一个TuSDKTimeRange对象

+ (instancetype)makeTimeRangeWithStart:(CMTime)start end:(CMTime)end

Parameters

`start`	开始时间
`end`	结束时间

Return Value

TuSDKTimeRange

Declared In

TuSDKTimeRange.h

`+ makeTimeRangeWithStartSeconds:endSeconds:`

创建一个TuSDKTimeRange对象

+ (instancetype)makeTimeRangeWithStartSeconds:(Float64)startSeconds endSeconds:(Float64)endSeconds

Parameters

`startSeconds`	开始时间
`endSeconds`	结束时间

Return Value

TuSDKTimeRange

Declared In

TuSDKTimeRange.h

`start`

开始时间

@property (nonatomic, assign) CMTime start

Declared In

TuSDKTimeRange.h

`duration`

持续时间

@property (nonatomic, assign) CMTime duration

Declared In

TuSDKTimeRange.h

`end`

结束时间只读类型若需要修改结束时间,请通过修改duration进行

@property (nonatomic, assign, readonly) CMTime end

Declared In

TuSDKTimeRange.h

`– startSeconds`

开始时间(秒)

- (Float64)startSeconds

Return Value

开始时间

Declared In

TuSDKTimeRange.h

`– durationSeconds`

持续时间(秒)

- (Float64)durationSeconds

Return Value

持续时间

Declared In

TuSDKTimeRange.h

`– endSeconds`

结束时间(秒)

- (Float64)endSeconds

Return Value

结束时间

Declared In

TuSDKTimeRange.h

`– CMTimeRange`

TuSDKTimeRange 转为 CMTimeRange

- (CMTimeRange)CMTimeRange

Return Value

CMTimeRange

Declared In

TuSDKTimeRange.h

`– isValid`

时间范围是否有效

- (BOOL)isValid

Return Value

true/false

Declared In

TuSDKTimeRange.h

`– containsTimeRange:`

是否包含另一个timeRange

- (BOOL)containsTimeRange:(TuSDKTimeRange *)timeRange

Return Value

true/false

Declared In

TuSDKTimeRange.h

`– verifyOtherTimeRange:`

校验另一个 timeRange，得到一个新的包含在内的 timeRange

- (TuSDKTimeRange *)verifyOtherTimeRange:(TuSDKTimeRange *)timeRange

Return Value

校验后的 timerange

Declared In

TuSDKTimeRange.h