Function parseDashManifest

Returns {
    MPD: {
        availabilityEndTime?: {};
        availabilityStartTime?: {};
        BaseURL?: readonly {
            _content: string;
            availabilityTimeComplete?: boolean;
            availabilityTimeOffset?: number;
            byteRange?: string;
            serviceLocation?: string;
        }[];
        EssentialProperty?: readonly {
            id?: string;
            schemeIdUri: string;
            value?: string;
        }[];
        id?: string;
        Location?: readonly { _content: string }[];
        maxSegmentDuration?: number;
        maxSubsegmentDuration?: number;
        mediaPresentationDuration?: number;
        Metrics?: readonly {
            metrics: string;
            Range?: readonly { duration?: number; starttime?: number }[];
            Reporting: readonly { id?: string; schemeIdUri: string; value?: string }[];
        }[];
        minBufferTime: number;
        minimumUpdatePeriod?: number;
        Period: readonly {
            actuate: actuateType;
            AdaptationSet?: readonly {
                Accessibility?: readonly {
                    id?: (...)
                    | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                actuate: actuateType;
                AudioChannelConfiguration?: readonly {
                    id?: (...)
                    | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                audioSamplingRate?: readonly number[];
                BaseURL?: readonly {
                    _content: string;
                    availabilityTimeComplete?: (...)
                    | (...)
                    | (...);
                    availabilityTimeOffset?: (...) | (...);
                    byteRange?: (...) | (...);
                    serviceLocation?: (...) | (...);
                }[];
                bitstreamSwitching?: boolean;
                codecs?: string;
                codingDependency?: boolean;
                ContentComponent?: readonly {
                    Accessibility?: (...)
                    | (...);
                    contentType?: (...) | (...);
                    id?: (...) | (...);
                    lang?: (...) | (...);
                    par?: (...) | (...);
                    Rating?: (...) | (...);
                    Role?: (...) | (...);
                    Viewpoint?: (...) | (...);
                }[];
                ContentProtection?: readonly {
                    default_KID?: (...)
                    | (...);
                    id?: (...) | (...);
                    pro?: (...) | (...);
                    pssh?: (...) | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                contentType?: string;
                EssentialProperty?: readonly {
                    id?: (...)
                    | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                FramePacking?: readonly {
                    id?: (...)
                    | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                frameRate?: readonly [number, number];
                group?: number;
                height?: number;
                href?: string;
                id?: number;
                InbandEventStream?: readonly {
                    actuate: actuateType;
                    Event?: (...) | (...);
                    href?: (...) | (...);
                    messageData?: (...) | (...);
                    schemeIdUri: string;
                    timescale?: (...) | (...);
                    value?: (...) | (...);
                }[];
                lang?: string;
                maxBandwidth?: number;
                maxFrameRate?: readonly [number, number];
                maxHeight?: number;
                maximumSAPPeriod?: number;
                maxPlayoutRate?: number;
                maxWidth?: number;
                mimeType?: string;
                minBandwidth?: number;
                minFrameRate?: readonly [number, number];
                minHeight?: number;
                minWidth?: number;
                par?: readonly [number, number];
                parent: {
                    actuate: actuateType;
                    AdaptationSet?: readonly {
                        Accessibility?: ...;
                        actuate: ...;
                        AudioChannelConfiguration?: ...;
                        audioSamplingRate?: ...;
                        BaseURL?: ...;
                        bitstreamSwitching?: ...;
                        codecs?: ...;
                        codingDependency?: ...;
                        ContentComponent?: ...;
                        ContentProtection?: ...;
                        contentType?: ...;
                        EssentialProperty?: ...;
                        FramePacking?: ...;
                        frameRate?: ...;
                        group?: ...;
                        height?: ...;
                        href?: ...;
                        id?: ...;
                        InbandEventStream?: ...;
                        lang?: ...;
                        maxBandwidth?: ...;
                        maxFrameRate?: ...;
                        maxHeight?: ...;
                        maximumSAPPeriod?: ...;
                        maxPlayoutRate?: ...;
                        maxWidth?: ...;
                        mimeType?: ...;
                        minBandwidth?: ...;
                        minFrameRate?: ...;
                        minHeight?: ...;
                        minWidth?: ...;
                        par?: ...;
                        parent: ...;
                        profiles?: ...;
                        Rating?: ...;
                        Representation?: ...;
                        Role?: ...;
                        sar?: ...;
                        scanType?: ...;
                        segmentAlignment: ...;
                        SegmentBase?: ...;
                        SegmentList?: ...;
                        segmentProfiles?: ...;
                        SegmentTemplate?: ...;
                        selectionPriority: ...;
                        startWithSAP?: ...;
                        subsegmentAlignment: ...;
                        subsegmentStartsWithSAP: ...;
                        SupplementalProperty?: ...;
                        Switching?: ...;
                        Viewpoint?: ...;
                        width?: ...;
                    }[];
                    AssetIdentifier?: {
                        id?: (...)
                        | (...);
                        schemeIdUri: string;
                        value?: (...) | (...);
                    };
                    BaseURL?: readonly {
                        _content: ...;
                        availabilityTimeComplete?: ...;
                        availabilityTimeOffset?: ...;
                        byteRange?: ...;
                        serviceLocation?: ...;
                    }[];
                    bitstreamSwitching: boolean;
                    duration?: number;
                    EventStream?: readonly {
                        actuate: ...;
                        Event?: ...;
                        href?: ...;
                        messageData?: ...;
                        schemeIdUri: ...;
                        timescale?: ...;
                        value?: ...;
                    }[];
                    href?: string;
                    id?: string;
                    parent: {
                        availabilityEndTime?: {};
                        availabilityStartTime?: {};
                        BaseURL?: readonly (...)[];
                        EssentialProperty?: readonly (...)[];
                        id?: string;
                        Location?: readonly (...)[];
                        maxSegmentDuration?: number;
                        maxSubsegmentDuration?: number;
                        mediaPresentationDuration?: number;
                        Metrics?: readonly (...)[];
                        minBufferTime: number;
                        minimumUpdatePeriod?: number;
                        Period: readonly (
                            { readonly parent: { readonly availabilityEndTime?: { readonly toString: () => string; readonly toLocaleString: { (): string; (locales?: string | string[] | undefined, options?: DateTimeFormatOptions | undefined): string; (locales?: LocalesArgument, options?: DateTimeFormatOptions | undefined): string; }; ... 26 mor...
                        )[];
                        profiles: readonly string[];
                        ProgramInformation?: readonly (...)[];
                        publishTime?: {};
                        suggestedPresentationDelay?: number;
                        SupplementalProperty?: readonly (...)[];
                        timeShiftBufferDepth?: number;
                        type?: PresentationType;
                        UTCTiming?: readonly (...)[];
                    };
                    SegmentBase?: {
                        availabilityTimeComplete?: (...)
                        | (...)
                        | (...);
                        availabilityTimeOffset?: (...) | (...);
                        indexRange?: (...) | (...);
                        indexRangeExact: boolean;
                        Initialization?: (...) | (...);
                        presentationTimeOffset?: (...) | (...);
                        RepresentationIndex?: (...) | (...);
                        timescale?: (...) | (...);
                    };
                    SegmentList?: {
                        actuate: actuateType;
                        availabilityTimeComplete?: (...)
                        | (...)
                        | (...);
                        availabilityTimeOffset?: (...) | (...);
                        BitstreamSwitching?: (...) | (...);
                        duration?: (...) | (...);
                        href?: (...) | (...);
                        indexRange?: (...) | (...);
                        indexRangeExact: boolean;
                        Initialization?: (...) | (...);
                        presentationTimeOffset?: (...) | (...);
                        RepresentationIndex?: (...) | (...);
                        SegmentTimeline?: (...) | (...);
                        SegmentURL?: (...) | (...);
                        startNumber?: (...) | (...);
                        timescale?: (...) | (...);
                    };
                    SegmentTemplate?: {
                        availabilityTimeComplete?: (...)
                        | (...)
                        | (...);
                        availabilityTimeOffset?: (...) | (...);
                        bitstreamSwitching?: (...) | (...);
                        BitstreamSwitching?: (...) | (...);
                        duration?: (...) | (...);
                        index?: (...) | (...);
                        indexRange?: (...) | (...);
                        indexRangeExact: boolean;
                        initialization?: (...) | (...);
                        Initialization?: (...) | (...);
                        media?: (...) | (...);
                        presentationTimeOffset?: (...) | (...);
                        RepresentationIndex?: (...) | (...);
                        SegmentTimeline?: (...) | (...);
                        startNumber?: (...) | (...);
                        timescale?: (...) | (...);
                    };
                    start?: number;
                    Subset?: readonly { contains: ...; id?: ... }[];
                    SupplementalProperty?: readonly {
                        id?: ...;
                        schemeIdUri: ...;
                        value?: ...;
                    }[];
                };
                profiles?: readonly string[];
                Rating?: readonly {
                    id?: (...)
                    | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                Representation?: readonly {
                    AudioChannelConfiguration?: (...)
                    | (...);
                    audioSamplingRate?: (...) | (...);
                    bandwidth: number;
                    BaseURL?: (...) | (...);
                    bitrate?: (...) | (...);
                    codecs?: (...) | (...);
                    codingDependency?: (...) | (...) | (...);
                    ContentProtection?: (...) | (...);
                    dependencyId?: (...) | (...);
                    EssentialProperty?: (...) | (...);
                    FramePacking?: (...) | (...);
                    frameRate?: (...) | (...);
                    height?: (...) | (...);
                    id: string;
                    InbandEventStream?: (...) | (...);
                    maximumSAPPeriod?: (...) | (...);
                    maxPlayoutRate?: (...) | (...);
                    mediaStreamStructureId?: (...) | (...);
                    mimeType?: (...) | (...);
                    parent: {
                        Accessibility?: ...;
                        actuate: ...;
                        AudioChannelConfiguration?: ...;
                        audioSamplingRate?: ...;
                        BaseURL?: ...;
                        bitstreamSwitching?: ...;
                        codecs?: ...;
                        codingDependency?: ...;
                        ContentComponent?: ...;
                        ContentProtection?: ...;
                        contentType?: ...;
                        EssentialProperty?: ...;
                        FramePacking?: ...;
                        frameRate?: ...;
                        group?: ...;
                        height?: ...;
                        href?: ...;
                        id?: ...;
                        InbandEventStream?: ...;
                        lang?: ...;
                        maxBandwidth?: ...;
                        maxFrameRate?: ...;
                        maxHeight?: ...;
                        maximumSAPPeriod?: ...;
                        maxPlayoutRate?: ...;
                        maxWidth?: ...;
                        mimeType?: ...;
                        minBandwidth?: ...;
                        minFrameRate?: ...;
                        minHeight?: ...;
                        minWidth?: ...;
                        par?: ...;
                        parent: ...;
                        profiles?: ...;
                        Rating?: ...;
                        Representation?: ...;
                        Role?: ...;
                        sar?: ...;
                        scanType?: ...;
                        segmentAlignment: ...;
                        SegmentBase?: ...;
                        SegmentList?: ...;
                        segmentProfiles?: ...;
                        SegmentTemplate?: ...;
                        selectionPriority: ...;
                        startWithSAP?: ...;
                        subsegmentAlignment: ...;
                        subsegmentStartsWithSAP: ...;
                        SupplementalProperty?: ...;
                        Switching?: ...;
                        Viewpoint?: ...;
                        width?: ...;
                    };
                    profiles?: (...)
                    | (...);
                    qualityRanking?: (...) | (...);
                    sar?: (...) | (...);
                    scanType?: (...) | (...);
                    SegmentBase?: (...) | (...);
                    SegmentList?: (...) | (...);
                    segmentProfiles?: (...) | (...);
                    SegmentTemplate?: (...) | (...);
                    startWithSAP?: (...) | (...);
                    SubRepresentation?: (...) | (...);
                    SupplementalProperty?: (...) | (...);
                    Switching?: (...) | (...);
                    width?: (...) | (...);
                }[];
                Role?: readonly {
                    id?: (...)
                    | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                sar?: readonly [number, number];
                scanType?: VideoScanType;
                segmentAlignment: ConditionalUintType;
                SegmentBase?: {
                    availabilityTimeComplete?: boolean;
                    availabilityTimeOffset?: number;
                    indexRange?: readonly [(...), (...)];
                    indexRangeExact: boolean;
                    Initialization?: { range?: ...; sourceURL?: ... };
                    presentationTimeOffset?: number;
                    RepresentationIndex?: { range?: ...; sourceURL?: ... };
                    timescale?: number;
                };
                SegmentList?: {
                    actuate: actuateType;
                    availabilityTimeComplete?: boolean;
                    availabilityTimeOffset?: number;
                    BitstreamSwitching?: { range?: ...; sourceURL?: ... };
                    duration?: number;
                    href?: string;
                    indexRange?: readonly [(...), (...)];
                    indexRangeExact: boolean;
                    Initialization?: { range?: ...; sourceURL?: ... };
                    presentationTimeOffset?: number;
                    RepresentationIndex?: { range?: ...; sourceURL?: ... };
                    SegmentTimeline?: { S?: ... };
                    SegmentURL?: readonly (...)[];
                    startNumber?: number;
                    timescale?: number;
                };
                segmentProfiles?: string;
                SegmentTemplate?: {
                    availabilityTimeComplete?: boolean;
                    availabilityTimeOffset?: number;
                    bitstreamSwitching?: string;
                    BitstreamSwitching?: { range?: ...; sourceURL?: ... };
                    duration?: number;
                    index?: string;
                    indexRange?: readonly [(...), (...)];
                    indexRangeExact: boolean;
                    initialization?: string;
                    Initialization?: { range?: ...; sourceURL?: ... };
                    media?: string;
                    presentationTimeOffset?: number;
                    RepresentationIndex?: { range?: ...; sourceURL?: ... };
                    SegmentTimeline?: { S?: ... };
                    startNumber?: number;
                    timescale?: number;
                };
                selectionPriority: number;
                startWithSAP?: number;
                subsegmentAlignment: ConditionalUintType;
                subsegmentStartsWithSAP: number;
                SupplementalProperty?: readonly {
                    id?: (...)
                    | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                Switching?: readonly { interval: number; type?: (...)
                | (...) }[];
                Viewpoint?: readonly {
                    id?: (...) | (...);
                    schemeIdUri: string;
                    value?: (...) | (...);
                }[];
                width?: number;
            }[];
            AssetIdentifier?: { id?: string; schemeIdUri: string; value?: string };
            BaseURL?: readonly {
                _content: string;
                availabilityTimeComplete?: boolean;
                availabilityTimeOffset?: number;
                byteRange?: string;
                serviceLocation?: string;
            }[];
            bitstreamSwitching: boolean;
            duration?: number;
            EventStream?: readonly {
                actuate: actuateType;
                Event?: readonly {
                    duration?: (...)
                    | (...);
                    id?: (...) | (...);
                    messageData?: (...) | (...);
                    presentationTime: number;
                }[];
                href?: string;
                messageData?: string;
                schemeIdUri: string;
                timescale?: number;
                value?: string;
            }[];
            href?: string;
            id?: string;
            parent: {
                availabilityEndTime?: {};
                availabilityStartTime?: {};
                BaseURL?: readonly {
                    _content: string;
                    availabilityTimeComplete?: boolean;
                    availabilityTimeOffset?: number;
                    byteRange?: string;
                    serviceLocation?: string;
                }[];
                EssentialProperty?: readonly {
                    id?: string;
                    schemeIdUri: string;
                    value?: string;
                }[];
                id?: string;
                Location?: readonly { _content: string }[];
                maxSegmentDuration?: number;
                maxSubsegmentDuration?: number;
                mediaPresentationDuration?: number;
                Metrics?: readonly {
                    metrics: string;
                    Range?: readonly { duration?: ...; starttime?: ... }[];
                    Reporting: readonly {
                        id?: (...) | (...);
                        schemeIdUri: string;
                        value?: (...) | (...);
                    }[];
                }[];
                minBufferTime: number;
                minimumUpdatePeriod?: number;
                Period: readonly {
                    actuate: actuateType;
                    AdaptationSet?: readonly {
                        Accessibility?: (...)
                        | (...);
                        actuate: actuateType;
                        AudioChannelConfiguration?: (...) | (...);
                        audioSamplingRate?: (...) | (...);
                        BaseURL?: (...) | (...);
                        bitstreamSwitching?: (...) | (...) | (...);
                        codecs?: (...) | (...);
                        codingDependency?: (...) | (...) | (...);
                        ContentComponent?: (...) | (...);
                        ContentProtection?: (...) | (...);
                        contentType?: (...) | (...);
                        EssentialProperty?: (...) | (...);
                        FramePacking?: (...) | (...);
                        frameRate?: (...) | (...);
                        group?: (...) | (...);
                        height?: (...) | (...);
                        href?: (...) | (...);
                        id?: (...) | (...);
                        InbandEventStream?: (...) | (...);
                        lang?: (...) | (...);
                        maxBandwidth?: (...) | (...);
                        maxFrameRate?: (...) | (...);
                        maxHeight?: (...) | (...);
                        maximumSAPPeriod?: (...) | (...);
                        maxPlayoutRate?: (...) | (...);
                        maxWidth?: (...) | (...);
                        mimeType?: (...) | (...);
                        minBandwidth?: (...) | (...);
                        minFrameRate?: (...) | (...);
                        minHeight?: (...) | (...);
                        minWidth?: (...) | (...);
                        par?: (...) | (...);
                        parent: { readonly parent: { readonly availabilityEndTime?: { readonly toString: () => string; readonly toLocaleString: { (): string; (locales?: string | string[] | undefined, options?: DateTimeFormatOptions | undefined): string; (locales?: LocalesArgument, options?: DateTimeFormatOptions | undefined): string; }; ... 26 mor...;
                        profiles?: (...) | (...);
                        Rating?: (...) | (...);
                        Representation?: (...) | (...);
                        Role?: (...) | (...);
                        sar?: (...) | (...);
                        scanType?: (...) | (...);
                        segmentAlignment: ConditionalUintType;
                        SegmentBase?: (...) | (...);
                        SegmentList?: (...) | (...);
                        segmentProfiles?: (...) | (...);
                        SegmentTemplate?: (...) | (...);
                        selectionPriority: number;
                        startWithSAP?: (...) | (...);
                        subsegmentAlignment: ConditionalUintType;
                        subsegmentStartsWithSAP: number;
                        SupplementalProperty?: (...) | (...);
                        Switching?: (...) | (...);
                        Viewpoint?: (...) | (...);
                        width?: (...) | (...);
                    }[];
                    AssetIdentifier?: { id?: string; schemeIdUri: string; value?: string };
                    BaseURL?: readonly {
                        _content: string;
                        availabilityTimeComplete?: (...) | (...) | (...);
                        availabilityTimeOffset?: (...) | (...);
                        byteRange?: (...) | (...);
                        serviceLocation?: (...) | (...);
                    }[];
                    bitstreamSwitching: boolean;
                    duration?: number;
                    EventStream?: readonly {
                        actuate: actuateType;
                        Event?: (...)
                        | (...);
                        href?: (...) | (...);
                        messageData?: (...) | (...);
                        schemeIdUri: string;
                        timescale?: (...) | (...);
                        value?: (...) | (...);
                    }[];
                    href?: string;
                    id?: string;
                    parent: { readonly availabilityEndTime?: { readonly toString: () => string; readonly toLocaleString: { (): string; (locales?: string | string[] | undefined, options?: DateTimeFormatOptions | undefined): string; (locales?: LocalesArgument, options?: DateTimeFormatOptions | undefined): string; }; ... 26 more ...; readonly toJ...;
                    SegmentBase?: {
                        availabilityTimeComplete?: boolean;
                        availabilityTimeOffset?: number;
                        indexRange?: readonly [(...), (...)];
                        indexRangeExact: boolean;
                        Initialization?: { range?: ...; sourceURL?: ... };
                        presentationTimeOffset?: number;
                        RepresentationIndex?: { range?: ...; sourceURL?: ... };
                        timescale?: number;
                    };
                    SegmentList?: {
                        actuate: actuateType;
                        availabilityTimeComplete?: boolean;
                        availabilityTimeOffset?: number;
                        BitstreamSwitching?: { range?: ...; sourceURL?: ... };
                        duration?: number;
                        href?: string;
                        indexRange?: readonly [(...), (...)];
                        indexRangeExact: boolean;
                        Initialization?: { range?: ...; sourceURL?: ... };
                        presentationTimeOffset?: number;
                        RepresentationIndex?: { range?: ...; sourceURL?: ... };
                        SegmentTimeline?: { S?: ... };
                        SegmentURL?: readonly (...)[];
                        startNumber?: number;
                        timescale?: number;
                    };
                    SegmentTemplate?: {
                        availabilityTimeComplete?: boolean;
                        availabilityTimeOffset?: number;
                        bitstreamSwitching?: string;
                        BitstreamSwitching?: { range?: ...; sourceURL?: ... };
                        duration?: number;
                        index?: string;
                        indexRange?: readonly [(...), (...)];
                        indexRangeExact: boolean;
                        initialization?: string;
                        Initialization?: { range?: ...; sourceURL?: ... };
                        media?: string;
                        presentationTimeOffset?: number;
                        RepresentationIndex?: { range?: ...; sourceURL?: ... };
                        SegmentTimeline?: { S?: ... };
                        startNumber?: number;
                        timescale?: number;
                    };
                    start?: number;
                    Subset?: readonly { contains: readonly (...)[]; id?: (...) | (...) }[];
                    SupplementalProperty?: readonly {
                        id?: (...) | (...);
                        schemeIdUri: string;
                        value?: (...) | (...);
                    }[];
                }[];
                profiles: readonly string[];
                ProgramInformation?: readonly {
                    Copyright?: string;
                    lang?: string;
                    moreInformationURL?: string;
                    Source?: string;
                    Title?: string;
                }[];
                publishTime?: {};
                suggestedPresentationDelay?: number;
                SupplementalProperty?: readonly {
                    id?: string;
                    schemeIdUri: string;
                    value?: string;
                }[];
                timeShiftBufferDepth?: number;
                type?: PresentationType;
                UTCTiming?: readonly {
                    id?: string;
                    schemeIdUri: string;
                    value?: string;
                }[];
            };
            SegmentBase?: {
                availabilityTimeComplete?: boolean;
                availabilityTimeOffset?: number;
                indexRange?: readonly [number, null | number];
                indexRangeExact: boolean;
                Initialization?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                presentationTimeOffset?: number;
                RepresentationIndex?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                timescale?: number;
            };
            SegmentList?: {
                actuate: actuateType;
                availabilityTimeComplete?: boolean;
                availabilityTimeOffset?: number;
                BitstreamSwitching?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                duration?: number;
                href?: string;
                indexRange?: readonly [number, null | number];
                indexRangeExact: boolean;
                Initialization?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                presentationTimeOffset?: number;
                RepresentationIndex?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                SegmentTimeline?: {
                    S?: readonly { d: ...; n?: ...; r: ...; t?: ... }[];
                };
                SegmentURL?: readonly {
                    index?: string;
                    indexRange?: readonly [(...), (...)];
                    media?: string;
                    mediaRange?: readonly [(...), (...)];
                }[];
                startNumber?: number;
                timescale?: number;
            };
            SegmentTemplate?: {
                availabilityTimeComplete?: boolean;
                availabilityTimeOffset?: number;
                bitstreamSwitching?: string;
                BitstreamSwitching?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                duration?: number;
                index?: string;
                indexRange?: readonly [number, null | number];
                indexRangeExact: boolean;
                initialization?: string;
                Initialization?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                media?: string;
                presentationTimeOffset?: number;
                RepresentationIndex?: {
                    range?: readonly [number, (...) | (...)];
                    sourceURL?: string;
                };
                SegmentTimeline?: {
                    S?: readonly { d: ...; n?: ...; r: ...; t?: ... }[];
                };
                startNumber?: number;
                timescale?: number;
            };
            start?: number;
            Subset?: readonly { contains: readonly number[]; id?: string }[];
            SupplementalProperty?: readonly {
                id?: string;
                schemeIdUri: string;
                value?: string;
            }[];
        }[];
        profiles: readonly string[];
        ProgramInformation?: readonly {
            Copyright?: string;
            lang?: string;
            moreInformationURL?: string;
            Source?: string;
            Title?: string;
        }[];
        publishTime?: {};
        suggestedPresentationDelay?: number;
        SupplementalProperty?: readonly {
            id?: string;
            schemeIdUri: string;
            value?: string;
        }[];
        timeShiftBufferDepth?: number;
        type?: PresentationType;
        UTCTiming?: readonly { id?: string; schemeIdUri: string; value?: string }[];
    };
}