NERtcVideoFrame class

视频帧信息

Constructors

NERtcVideoFrame({required int width, required int height, required int rotation, required int format, required int timeStamp, required Uint8List data, int? strideY, int? strideU, int? strideV, int? textureId, List<double>? transformMatrix})

Properties

data ↔ Uint8List

视频数据

getter/setter pair

format ↔ int

视频帧格式，详细信息请参考NERtcVideoFrameFormat

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

height ↔ int

视频宽，即视频帧在纵轴上的像素

getter/setter pair

rotation ↔ int

视频顺时针旋转角度。详细信息请参考NERtcVideoRotationType

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

strideU ↔ int?

U分量存储步长

getter/setter pair

strideV ↔ int?

V分量存储步长

getter/setter pair

strideY ↔ int?

Y分量存储步长

getter/setter pair

textureId ↔ int?

外部视频输入时，相机采集的 OES 纹理 ID

getter/setter pair

timeStamp ↔ int

视频时间戳，单位为毫秒

getter/setter pair

transformMatrix ↔ List<double>?

外部视频输入时的纹理矩阵

getter/setter pair

width ↔ int

视频高，即视频帧在横轴上的像素

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited