fromJson static method

IngressVideoLayerRequest? fromJson(dynamic value)

Returns a new IngressVideoLayerRequest instance and imports its values from value if it's a Map, null otherwise.

Implementation

// ignore: prefer_constructors_over_static_methods
static IngressVideoLayerRequest? fromJson(dynamic value) {
  if (value is Map) {
    final json = value.cast<String, dynamic>();

    // Ensure that the map contains the required keys.
    // Note 1: the values aren't checked for validity beyond being non-null.
    // Note 2: this code is stripped in release mode!
    assert(() {
      assert(json.containsKey(r'bitrate'),
          'Required key "IngressVideoLayerRequest[bitrate]" is missing from JSON.');
      assert(json[r'bitrate'] != null,
          'Required key "IngressVideoLayerRequest[bitrate]" has a null value in JSON.');
      assert(json.containsKey(r'codec'),
          'Required key "IngressVideoLayerRequest[codec]" is missing from JSON.');
      assert(json[r'codec'] != null,
          'Required key "IngressVideoLayerRequest[codec]" has a null value in JSON.');
      assert(json.containsKey(r'frame_rate_limit'),
          'Required key "IngressVideoLayerRequest[frame_rate_limit]" is missing from JSON.');
      assert(json[r'frame_rate_limit'] != null,
          'Required key "IngressVideoLayerRequest[frame_rate_limit]" has a null value in JSON.');
      assert(json.containsKey(r'max_dimension'),
          'Required key "IngressVideoLayerRequest[max_dimension]" is missing from JSON.');
      assert(json[r'max_dimension'] != null,
          'Required key "IngressVideoLayerRequest[max_dimension]" has a null value in JSON.');
      assert(json.containsKey(r'min_dimension'),
          'Required key "IngressVideoLayerRequest[min_dimension]" is missing from JSON.');
      assert(json[r'min_dimension'] != null,
          'Required key "IngressVideoLayerRequest[min_dimension]" has a null value in JSON.');
      return true;
    }());

    return IngressVideoLayerRequest(
      bitrate: mapValueOfType<int>(json, r'bitrate')!,
      codec: IngressVideoLayerRequestCodecEnum.fromJson(json[r'codec'])!,
      frameRateLimit: mapValueOfType<int>(json, r'frame_rate_limit')!,
      maxDimension: mapValueOfType<int>(json, r'max_dimension')!,
      minDimension: mapValueOfType<int>(json, r'min_dimension')!,
    );
  }
  return null;
}