Channel
constructor(audioDescriptions: List<ChannelEncoderSettingsAudioDescription>? = null, availBlanking: ChannelEncoderSettingsAvailBlanking? = null, captionDescriptions: List<ChannelEncoderSettingsCaptionDescription>? = null, globalConfiguration: ChannelEncoderSettingsGlobalConfiguration? = null, motionGraphicsConfiguration: ChannelEncoderSettingsMotionGraphicsConfiguration? = null, nielsenConfiguration: ChannelEncoderSettingsNielsenConfiguration? = null, outputGroups: List<ChannelEncoderSettingsOutputGroup>, timecodeConfig: ChannelEncoderSettingsTimecodeConfig, videoDescriptions: List<ChannelEncoderSettingsVideoDescription>? = null)