/**
 * Settings for HLS output groups
 */
export interface _HlsSettings {
    /**
     * Specifies the group to which the audio Rendition belongs.
     */
    AudioGroupId?: string;
    /**
     * Use this setting only in audio-only outputs. Choose MPEG-2 Transport Stream (M2TS) to create a file in an MPEG2-TS container. Keep the default value Automatic (AUTOMATIC) to create an audio-only file in a raw container. Regardless of the value that you specify here, if this output has video, the service will place the output into an MPEG2-TS container.
     */
    AudioOnlyContainer?: "AUTOMATIC" | "M2TS" | string;
    /**
     * List all the audio groups that are used with the video output stream. Input all the audio GROUP-IDs that are associated to the video, separate by ','.
     */
    AudioRenditionSets?: string;
    /**
     * Four types of audio-only tracks are supported: Audio-Only Variant Stream The client can play back this audio-only stream instead of video in low-bandwidth scenarios. Represented as an EXT-X-STREAM-INF in the HLS manifest. Alternate Audio, Auto Select, Default Alternate rendition that the client should try to play back by default. Represented as an EXT-X-MEDIA in the HLS manifest with DEFAULT=YES, AUTOSELECT=YES Alternate Audio, Auto Select, Not Default Alternate rendition that the client may try to play back by default. Represented as an EXT-X-MEDIA in the HLS manifest with DEFAULT=NO, AUTOSELECT=YES Alternate Audio, not Auto Select Alternate rendition that the client will not try to play back by default. Represented as an EXT-X-MEDIA in the HLS manifest with DEFAULT=NO, AUTOSELECT=NO
     */
    AudioTrackType?: "ALTERNATE_AUDIO_AUTO_SELECT_DEFAULT" | "ALTERNATE_AUDIO_AUTO_SELECT" | "ALTERNATE_AUDIO_NOT_AUTO_SELECT" | "AUDIO_ONLY_VARIANT_STREAM" | string;
    /**
     * When set to INCLUDE, writes I-Frame Only Manifest in addition to the HLS manifest
     */
    IFrameOnlyManifest?: "INCLUDE" | "EXCLUDE" | string;
    /**
     * String concatenated to end of segment filenames. Accepts "Format Identifiers":#format_identifier_parameters.
     */
    SegmentModifier?: string;
}
export declare type _UnmarshalledHlsSettings = _HlsSettings;