37 lines
1001 B
Dart
37 lines
1001 B
Dart
/// USB（UVC）摄像头设备实体。
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class UsbCameraDevice {
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const UsbCameraDevice({
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required this.deviceId,
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this.vendorId,
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this.productId,
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this.productName,
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this.supportedResolutions = const [],
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});
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/// 系统分配的设备标识（重启可能变化，仅做本次会话使用）。
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final String deviceId;
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final int? vendorId;
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final int? productId;
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final String? productName;
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/// 支持的分辨率字符串，例如 "1920x1080" / "1280x720"。
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final List<String> supportedResolutions;
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UsbCameraDevice copyWith({
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String? deviceId,
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int? vendorId,
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int? productId,
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String? productName,
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List<String>? supportedResolutions,
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}) {
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return UsbCameraDevice(
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deviceId: deviceId ?? this.deviceId,
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vendorId: vendorId ?? this.vendorId,
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productId: productId ?? this.productId,
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productName: productName ?? this.productName,
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supportedResolutions: supportedResolutions ?? this.supportedResolutions,
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);
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}
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}
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