MediaDeviceError enum Null safety

媒体设备错误类型

Constants

deviceBusy → const MediaDeviceError

媒体设备已经在使用中

const MediaDeviceError(2)
deviceDisconnected → const MediaDeviceError

媒体设备被移除

const MediaDeviceError(5)
deviceFailure → const MediaDeviceError

媒体设备错误

const MediaDeviceError(3)
deviceNoCallback → const MediaDeviceError

无采集数据

当媒体设备的预期行为是正常采集，但没有收到采集数据时，将收到该错误。

const MediaDeviceError(6)
deviceNoPermission → const MediaDeviceError

没有权限启动媒体设备

const MediaDeviceError(1)
deviceNotFound → const MediaDeviceError

未找到指定的媒体设备

const MediaDeviceError(4)
notFindGroupId → const MediaDeviceError

iOS 屏幕采集没有 group id 参数

const MediaDeviceError(8)
ok → const MediaDeviceError

媒体设备正常

const MediaDeviceError(0)
unsupportedFormat → const MediaDeviceError

设备采样率不支持

const MediaDeviceError(7)
values → const List<MediaDeviceError>

A constant List of the values in this enum, in order of their declaration.

const List<MediaDeviceError>

Properties

hashCode → int
The hash code for this object. [...]
read-only, inherited
index → int

The integer index of this enum.

final
runtimeType → Type
A representation of the runtime type of the object.
read-only, inherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a non-existent method or property is accessed. [...]
inherited
toString() → String
A string representation of this object. [...]
override

Operators

operator ==(Object other) → bool
The equality operator. [...]
inherited