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 setterinherited
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 setterinherited
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