IVideoDeviceManager class

Inheritance

• Object
• NativeClass
• IVideoDeviceManager

Constructors

IVideoDeviceManager([NativeClassOptions? options])

Properties

$resource → NativeResource

no setter, inherited

hashCode → int

The hash code for this object.

no setter, inherited

ready → Future<void>

Whether the instance is initialized

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

destroy() → void

inherited

enumerateVideoCaptureDevices() → FutureOr<List<VideoDeviceInfo>>

@valid since 3.56 @detail api @author likai.666 @brief 获取当前系统内视频采集设备列表。 @return 包含系统中所有视频采集设备的列表，参看 VideoDeviceInfo{@link #VideoDeviceInfo}。

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

setVideoCaptureDevice(String deviceId) → FutureOr<int>

@valid since 3.56 @detail api @author likai.666 @brief 设置当前视频采集设备 @param deviceId 视频设备 ID，可以通过 enumerateVideoCaptureDevices{@link #IVideoDeviceManager#enumerateVideoCaptureDevices} 获取 @return - 0：方法调用成功 - !0：方法调用失败

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