import type { FormatId } from '../../protos/generated/misc/common.js';
import type { SabrError } from '../../protos/generated/video_streaming/sabr_error.js';
import type { SabrRedirect } from '../../protos/generated/video_streaming/sabr_redirect.js';
import type { StreamProtectionStatus } from '../../protos/generated/video_streaming/stream_protection_status.js';
import type { TimeRange } from '../../protos/generated/video_streaming/time_range.js';
import type { BufferedRange } from '../../protos/generated/video_streaming/buffered_range.js';
import type { ClientAbrState } from '../../protos/generated/video_streaming/client_abr_state.js';
import type { ChunkedDataBuffer } from '../core/index.js';
export type Part = {
    type: number;
    size: number;
    data: ChunkedDataBuffer;
};
export type ServerAbrStreamOptions = {
    fetch: FetchFunction;
    serverAbrStreamingUrl: string;
    videoPlaybackUstreamerConfig: string;
    poToken?: string;
    durationMs: number;
};
export type ServerAbrResponse = {
    initializedFormats: InitializedFormat[];
    streamProtectionStatus?: StreamProtectionStatus;
    sabrRedirect?: SabrRedirect;
    sabrError?: SabrError;
};
export type Sequence = {
    itag?: number;
    formatId?: FormatId;
    isInitSegment?: boolean;
    durationMs?: number;
    startMs?: number;
    startDataRange?: number;
    sequenceNumber?: number;
    contentLength?: number;
    timeRange?: TimeRange;
};
export type InitializedFormat = {
    formatId: FormatId;
    formatKey: string;
    durationMs?: number;
    mimeType?: string;
    sequenceCount?: number;
    sequenceList: Sequence[];
    mediaChunks: Uint8Array[];
    _state: BufferedRange;
};
export type InitOptions = {
    audioFormats: Format[];
    videoFormats: Format[];
    clientAbrState?: ClientAbrState;
};
export type MediaArgs = {
    clientAbrState: ClientAbrState;
    audioFormatIds: FormatId[];
    videoFormatIds: FormatId[];
};
export type Format = {
    itag: number;
    width?: number;
    height?: number;
    lastModified: string;
    xtags?: string;
};
export type FetchFunction = typeof fetch;