import type { M3uAssociatedPlaylist, M3uStream } from '../containers/m3u/get-streams';
import type { SelectM3uAssociatedPlaylistsFnOptions, SelectM3uStreamFnOptions } from '../containers/m3u/select-stream';
import type { ImageType } from '../errors';
import type { Options, ParseMediaFields } from '../fields';
import type { MediaParserDimensions } from '../get-dimensions';
import type { MediaParserLocation } from '../get-location';
import type { MediaParserAudioCodec, MediaParserTrack, MediaParserVideoCodec } from '../get-tracks';
import type { MediaParserMetadataEntry } from '../metadata/get-metadata';
import type { MediaParserContainer, MediaParserKeyframe, ParseMediaProgress, ParseMediaResult, ParseMediaSrc, SerializeableOptionalParseMediaParams } from '../options';
import type { MediaParserStructureUnstable } from '../parse-result';
import type { SeekingHints } from '../seeking-hints';
import type { MediaParserEmbeddedImage } from '../state/images';
import type { InternalStats } from '../state/parser-state';
import type { MediaParserAudioSample, MediaParserOnAudioTrackParams, MediaParserOnVideoTrackParams, MediaParserVideoSample } from '../webcodec-sample-types';
import type { SeekResolution } from '../work-on-seek-request';
export type ParseMediaOnWorkerPayload = {
    type: 'request-worker';
    src: ParseMediaSrc;
    payload: Partial<SerializeableOptionalParseMediaParams<Options<ParseMediaFields>>>;
    postAudioCodec: boolean;
    postContainer: boolean;
    postDimensions: boolean;
    postUnrotatedDimensions: boolean;
    postVideoCodec: boolean;
    postFps: boolean;
    postImages: boolean;
    postInternalStats: boolean;
    postIsHdr: boolean;
    postKeyframes: boolean;
    postLocation: boolean;
    postM3uStreams: boolean;
    postMetadata: boolean;
    postMimeType: boolean;
    postName: boolean;
    postNumberOfAudioChannels: boolean;
    postRotation: boolean;
    postSampleRate: boolean;
    postSize: boolean;
    postSlowAudioBitrate: boolean;
    postSlowDurationInSeconds: boolean;
    postSlowFps: boolean;
    postSlowKeyframes: boolean;
    postSlowNumberOfFrames: boolean;
    postSlowVideoBitrate: boolean;
    postSlowStructure: boolean;
    postTracks: boolean;
    postDurationInSeconds: boolean;
    postParseProgress: boolean;
    postM3uStreamSelection: boolean;
    postM3uAssociatedPlaylistsSelection: boolean;
    postOnAudioTrack: boolean;
    postOnVideoTrack: boolean;
};
type RequestPause = {
    type: 'request-pause';
};
type RequestSeek = {
    type: 'request-seek';
    payload: number;
};
type RequestResume = {
    type: 'request-resume';
};
type RequestGetSeekingHints = {
    type: 'request-get-seeking-hints';
};
type RequestSimulateSeek = {
    type: 'request-simulate-seek';
    payload: number;
    nonce: string;
};
type RequestAbort = {
    type: 'request-abort';
};
type ResponseDone = {
    type: 'response-done';
    payload: ParseMediaResult<Options<ParseMediaFields>>;
    seekingHints: SeekingHints | null;
};
type ResponseGetSeekingHints = {
    type: 'response-get-seeking-hints';
    payload: SeekingHints;
};
type ResponseSimulateSeek = {
    type: 'response-simulate-seek';
    nonce: string;
    payload: SeekResolution;
};
type BaseError = {
    errorStack: string;
    errorMessage: string;
};
type AbortError = BaseError & {
    errorName: 'AbortError';
};
type GenericError = BaseError & {
    errorName: 'Error';
};
type NotReadableError = BaseError & {
    errorName: 'NotReadableError';
};
type TypeError = BaseError & {
    errorName: 'TypeError';
};
type IsAnImageError = BaseError & {
    errorName: 'IsAnImageError';
    imageType: ImageType;
    dimensions: MediaParserDimensions | null;
    mimeType: string | null;
    sizeInBytes: number | null;
    fileName: string | null;
};
type IsAPdfError = BaseError & {
    errorName: 'IsAPdfError';
    mimeType: string | null;
    sizeInBytes: number | null;
    fileName: string | null;
};
type IsAnUnsupportedFileTypeError = BaseError & {
    errorName: 'IsAnUnsupportedFileTypeError';
    mimeType: string | null;
    sizeInBytes: number | null;
    fileName: string | null;
};
type MediaParserAbortError = BaseError & {
    errorName: 'MediaParserAbortError';
    seekingHints: SeekingHints | null;
};
type AnyError = GenericError | IsAnImageError | IsAPdfError | IsAnUnsupportedFileTypeError | MediaParserAbortError | AbortError | NotReadableError | TypeError;
export type ResponseError = {
    type: 'response-error';
} & AnyError;
export type ResponseCallbackPayload = {
    callbackType: 'audio-codec';
    value: MediaParserAudioCodec | null;
} | {
    callbackType: 'container';
    value: MediaParserContainer;
} | {
    callbackType: 'dimensions';
    value: MediaParserDimensions | null;
} | {
    callbackType: 'unrotated-dimensions';
    value: MediaParserDimensions | null;
} | {
    callbackType: 'video-codec';
    value: MediaParserVideoCodec | null;
} | {
    callbackType: 'fps';
    value: number | null;
} | {
    callbackType: 'images';
    value: MediaParserEmbeddedImage[];
} | {
    callbackType: 'internal-stats';
    value: InternalStats;
} | {
    callbackType: 'is-hdr';
    value: boolean;
} | {
    callbackType: 'keyframes';
    value: MediaParserKeyframe[] | null;
} | {
    callbackType: 'location';
    value: MediaParserLocation | null;
} | {
    callbackType: 'm3u-streams';
    value: M3uStream[] | null;
} | {
    callbackType: 'metadata';
    value: MediaParserMetadataEntry[];
} | {
    callbackType: 'mime-type';
    value: string | null;
} | {
    callbackType: 'name';
    value: string;
} | {
    callbackType: 'number-of-audio-channels';
    value: number | null;
} | {
    callbackType: 'rotation';
    value: number | null;
} | {
    callbackType: 'sample-rate';
    value: number | null;
} | {
    callbackType: 'size';
    value: number | null;
} | {
    callbackType: 'slow-audio-bitrate';
    value: number | null;
} | {
    callbackType: 'slow-duration-in-seconds';
    value: number;
} | {
    callbackType: 'slow-fps';
    value: number;
} | {
    callbackType: 'slow-keyframes';
    value: MediaParserKeyframe[];
} | {
    callbackType: 'slow-number-of-frames';
    value: number;
} | {
    callbackType: 'slow-video-bitrate';
    value: number | null;
} | {
    callbackType: 'slow-structure';
    value: MediaParserStructureUnstable;
} | {
    callbackType: 'tracks';
    value: MediaParserTrack[];
} | {
    callbackType: 'unrotated-dimensions';
    value: MediaParserDimensions | null;
} | {
    callbackType: 'video-codec';
    value: MediaParserVideoCodec | null;
} | {
    callbackType: 'duration-in-seconds';
    value: number | null;
} | {
    callbackType: 'parse-progress';
    value: ParseMediaProgress;
} | {
    callbackType: 'm3u-stream-selection';
    value: SelectM3uStreamFnOptions;
} | {
    callbackType: 'on-audio-track';
    value: MediaParserOnAudioTrackParams;
} | {
    callbackType: 'on-video-track';
    value: MediaParserOnVideoTrackParams;
} | {
    callbackType: 'on-audio-sample';
    value: MediaParserAudioSample;
    trackId: number;
} | {
    callbackType: 'on-video-sample';
    value: MediaParserVideoSample;
    trackId: number;
} | {
    callbackType: 'track-done';
    trackId: number;
} | {
    callbackType: 'm3u-associated-playlists-selection';
    value: SelectM3uAssociatedPlaylistsFnOptions;
};
export type ResponseOnCallbackRequest = {
    type: 'response-on-callback-request';
    nonce: string;
    payload: ResponseCallbackPayload;
};
export type AcknowledgePayload = {
    payloadType: 'void';
} | {
    payloadType: 'm3u-stream-selection';
    value: number;
} | {
    payloadType: 'm3u-associated-playlists-selection';
    value: M3uAssociatedPlaylist[];
} | {
    payloadType: 'on-audio-track-response';
    registeredCallback: boolean;
} | {
    payloadType: 'on-video-track-response';
    registeredCallback: boolean;
} | {
    payloadType: 'on-sample-response';
    registeredTrackDoneCallback: boolean;
};
export type AcknowledgeCallback = {
    type: 'acknowledge-callback';
    nonce: string;
} & AcknowledgePayload;
export type SignalErrorInCallback = {
    type: 'signal-error-in-callback';
    nonce: string;
};
export type WorkerRequestPayload = ParseMediaOnWorkerPayload | RequestResume | RequestPause | RequestAbort | RequestSeek | RequestGetSeekingHints | RequestSimulateSeek | AcknowledgeCallback | SignalErrorInCallback;
export type WorkerResponsePayload = ResponseDone | ResponseError | ResponseOnCallbackRequest | ResponseGetSeekingHints | ResponseSimulateSeek;
export {};