VideoFrameData class

Inheritance

• Object
• NativeClass
• VideoFrameData

Constructors

VideoFrameData([NativeClassOptions? options])

Properties

$resource → NativeResource

no setter, inherited

bufferType ↔ FutureOr<VideoBufferType?>

@brief Video frame buffer type, see VideoBufferType{@link #VideoBufferType}. Required.

getter/setter pair

contentType ↔ FutureOr<VideoContentType?>

@brief Video content type. See VideoContentType{@link #VideoContentType}.

getter/setter pair

eglContext ↔ FutureOr<Context>

@brief EGLContext

getter/setter pair

hashCode → int

The hash code for this object.

no setter, inherited

height ↔ FutureOr<int?>

@brief Video frame height. Required.

getter/setter pair

numberOfPlanes ↔ FutureOr<int?>

@brief The number of video frame plane. Required, when bufferType is RAW_MEMORY.

getter/setter pair

pixelFormat ↔ FutureOr<VideoPixelFormat?>

@brief Video frame pixel format, see VideoPixelFormat{@link #VideoPixelFormat}. Required, when bufferType is RAW_MEMORY or GL_TEXTURE.

getter/setter pair

planeData ↔ FutureOr<Array<ByteBuffer>?>

@brief Array of video frame plane. Required, when bufferType is RAW_MEMORY.

getter/setter pair

planeStride ↔ FutureOr<Array<int>?>

@brief Array of stride. Stride is the length of memory between two lines of image data in video frame plane in bytes. Required, when bufferType is RAW_MEMORY.

getter/setter pair

ready → Future<void>

Whether the instance is initialized

no setter, inherited

roiData ↔ FutureOr<ArrayBuffer?>

@brief ROI(Region of Interest) Data in a video frame

getter/setter pair

rotation ↔ FutureOr<VideoRotation?>

@brief Video frame rotation angle

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

seiData ↔ FutureOr<ArrayBuffer?>

@brief SEI data

getter/setter pair

textureId ↔ FutureOr<int?>

@brief Texture ID. Required, when bufferType is RAW_MEMORY or GL_TEXTURE.

getter/setter pair

textureMatrix ↔ FutureOr<Array<float>?>

@brief Texture matrix

getter/setter pair

timestampUs ↔ FutureOr<int?>

@brief Video frame timestamp in microseconds. Required.

getter/setter pair

width ↔ FutureOr<int?>

@brief Video frame width. Required.

getter/setter pair

Methods

destroy() → void

inherited

nativeCall<T>(String method, [List? args, NativeMethodMeta? meta]) → Future<T>

Call instance method

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

sendInstanceGet<T>(String property) → Future<T>

Get instance property

inherited

sendInstancePropertiesGet(dynamic nativeClass) → Future<Map<String, dynamic>>

Get instance properties

inherited

sendInstanceSet(String property, dynamic value) → Future<void>

Set instance property

inherited

toString() → String

A string representation of this object.

inherited

updateResource(NativeResource resource) → void

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited

Static Properties

codegen_$namespace → dynamic

no setter