DeviceCapabilities class

Describes the hardware capabilities of the current device.

Queried once at startup and used by the pool manager to set initial concurrency limits (e.g. max simultaneous hardware decoders).

Annotations

• @immutable

Constructors

DeviceCapabilities({required int maxHardwareDecoders, required List<String> supportedCodecs, required int totalMemoryBytes, String? maxSupportedResolution})

Creates a new DeviceCapabilities.

const

DeviceCapabilities.fromMap(Map<String, dynamic> map)

Creates a DeviceCapabilities from a platform channel map.

factory

Properties

hashCode → int

The hash code for this object.

no setter, override

maxHardwareDecoders → int

Maximum number of simultaneous hardware video decoders.

final

maxSupportedResolution → String?

Highest resolution the device can reliably decode (e.g. "3840x2160").

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

supportedCodecs → List<String>

List of codec MIME types supported by hardware decoders.

final

totalMemoryBytes → int

Total physical memory in bytes.

final

Methods

copyWith({int? maxHardwareDecoders, List<String>? supportedCodecs, int? totalMemoryBytes, String? maxSupportedResolution}) → DeviceCapabilities

Creates a copy of this DeviceCapabilities with the given fields replaced.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toMap() → Map<String, dynamic>

Converts this to a platform channel map.

toString() → String

A string representation of this object.

override

Operators

operator ==(Object other) → bool

The equality operator.

override