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Removed duplicate interface Constants, added strict typing to getMain…
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…AdaptationFor(type)
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@ShikiSeiren
ShikiSeiren committed Jan 16, 2025
1 parent 3720d45 commit d792165
Showing 1 changed file with 72 additions and 91 deletions.
163 changes: 72 additions & 91 deletions index.d.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -794,6 +794,77 @@ declare namespace dashjs {
serviceDescriptions: serviceDescriptions[]
}

export interface IAdaptation {
ContentProtection: IContentProtection | IContentProtection[];
Role: IRole | IRole[];
SegmentTemplate: ISegmentTemplate | ISegmentTemplate[];
Representation: Representation | Representation[];
id: string;
group: number;
contentType: string;
lang: string;
par: string;
minBandwidth: number;
maxBandwidth: number;
maxWidth: number;
maxHeight: number;
SegmentAlignment: boolean;
sar: string;
frameRate: number;
mimeType: string;
startWithSAP: number;
}

export interface IRole { // same content as UTCTiming ?
schemeIdUri: string;
value: string;
}

export interface ISegmentTemplate {
SegmentTimeline: ISegmentTimeline | ISegmentTimeline[];
timescale: number;
initialization: string;
media: string;
}

export interface ISegmentTimeline {
S: ISegmentTimelineProperty | ISegmentTimelineProperty[];
}

export interface ISegmentTimelineProperty {
d?: number;
r?: number;
t?: number;
}

export interface IRepresentation {
id: string;
bandwidth: number;
width: number;
height: number;
codecs: string;
scanType: string;
SegmentTemplate: ISegmentTemplate;
sar: string;
frameRate: number;
mimeType: string,
startWithSAP: number;
ContentProtection: IContentProtection[];
}

export interface IContentProtection {
keyId: string;
schemeIdUri: string;
"cenc:default_KID"?: string;
value?: string;
pssh?: IPssh | IPssh[];
}

export interface IPssh {
__prefix: string;
__text: string;
}

export class MediaInfo {
KID: any | null;
accessibility: DescriptorType[] | null;
Expand Down Expand Up @@ -962,7 +1033,7 @@ declare namespace dashjs {

areMediaInfosEqual(mInfoOne: MediaInfo, mInfoTwo: MediaInfo): boolean;

getAdaptationForType(periodIndex: number, type: MediaType, streamInfo: object): object | null;
getMainAdaptationForType(periodIndex: number, type: MediaType, streamInfo: object): IAdaptation | null;

getAllMediaInfoForType(streamInfo: object, type: MediaType, externalManifest?: object | null): any[];

Expand Down Expand Up @@ -2756,7 +2827,6 @@ declare namespace dashjs {
CMCD_AVAILABLE_KEYS: ['br', 'd', 'ot', 'tb', 'bl', 'dl', 'mtp', 'nor', 'nrr', 'su', 'bs', 'rtp', 'cid', 'pr', 'sf', 'sid', 'st', 'v'],
CMCD_V2_AVAILABLE_KEYS: ['msd', 'ltc'],
CMCD_AVAILABLE_REQUESTS: ['segment', 'mpd', 'xlink', 'steering', 'other'],

INITIALIZE: 'initialize',
TEXT_SHOWING: 'showing',
TEXT_HIDDEN: 'hidden',
Expand Down Expand Up @@ -5733,95 +5803,6 @@ declare namespace dashjs {
updateStreamInfo(newStreamInfo: StreamInfo): Promise<any>;
}

export interface Constants {
ABANDON_FRAGMENT_RULES: {
ABANDON_REQUEST_RULE: 'AbandonRequestsRule'
}
ARRAY_BUFFER: 'ArrayBuffer';
AUDIO: 'audio';
BAD_ARGUMENT_ERROR: 'Invalid Arguments';
CC1: 'CC1';
CC3: 'CC3';
CMCD_MODE_HEADER: 'header';
CMCD_MODE_QUERY: 'query';
CONTENT_STEERING: 'contentSteering';
DVB_PROBABILITY: 'dvb:probability';
DVB_REPORTING_URL: 'dvb:reportingUrl';
FILE_LOADER_TYPES: {
FETCH: 'fetch_loader';
XHR: 'xhr_loader'
};
IMAGE: 'image';
INITIALIZE: 'initialize';
LOW_LATENCY_DOWNLOAD_TIME_CALCULATION_MODE: {
MOOF_PARSING: 'lowLatencyDownloadTimeCalculationModeMoofParsing';
DOWNLOADED_DATA: 'lowLatencyDownloadTimeCalculationModeDownloadedData';
AAST: 'lowLatencyDownloadTimeCalculationModeAast';
};
LIVE_CATCHUP_MODE_DEFAULT: 'liveCatchupModeDefault';
LIVE_CATCHUP_MODE_LOLP: 'liveCatchupModeLoLP';
MISSING_CONFIG_ERROR: 'Missing config parameter(s)';
MOVING_AVERAGE_EWMA: 'ewma';
MOVING_AVERAGE_SLIDING_WINDOW: 'slidingWindow';
MUXED: 'muxed';
QUALITY_SWITCH_RULES: {
BOLA_RULE: 'BolaRule';
THROUGHPUT_RULE: 'ThroughputRule';
INSUFFICIENT_BUFFER_RULE: 'InsufficientBufferRule';
SWITCH_HISTORY_RULE: 'SwitchHistoryRule';
DROPPED_FRAMES_RULE: 'DroppedFramesRule';
LEARN_TO_ADAPT_RULE: 'L2ARule';
LOL_PLUS_RULE: 'LoLPRule'
};
RULES_TYPES: {
QUALITY_SWITCH_RULES: 'qualitySwitchRules';
ABANDON_FRAGMENT_RULES: 'abandonFragmentRules'
};
SCHEME_ID_URI: 'schemeIdUri';
SERVICE_DESCRIPTION_DVB_LL_SCHEME: 'urn:dvb:dash:lowlatency:scope:2019';
START_TIME: 'starttime';
STPP: 'stpp';
STREAM: 'stream';
SUPPLEMENTAL_PROPERTY_DVB_LL_SCHEME: 'urn:dvb:dash:lowlatency:critical:2019';
TEXT: 'text';
TEXT_HIDDEN: 'hidden';
TEXT_SHOWING: 'showing';
THROUGHPUT_CALCULATION_MODES: {
EWMA: 'throughputCalculationModeEwma';
ZLEMA: 'throughputCalculationModeZlema';
ARITHMETIC_MEAN: 'throughputCalculationModeArithmeticMean';
BYTE_SIZE_WEIGHTED_ARITHMETIC_MEAN: 'throughputCalculationModeByteSizeWeightedArithmeticMean';
DATE_WEIGHTED_ARITHMETIC_MEAN: 'throughputCalculationModeDateWeightedArithmeticMean';
HARMONIC_MEAN: 'throughputCalculationModeHarmonicMean';
BYTE_SIZE_WEIGHTED_HARMONIC_MEAN: 'throughputCalculationModeByteSizeWeightedHarmonicMean';
DATE_WEIGHTED_HARMONIC_MEAN: 'throughputCalculationModeDateWeightedHarmonicMean';
};
THROUGHPUT_TYPES: {
LATENCY: 'throughput_type_latency';
BANDWIDTH: 'throughput_type_bandwidth'
};
TRACK_SELECTION_MODE_FIRST_TRACK: 'firstTrack';
TRACK_SELECTION_MODE_HIGHEST_BITRATE: 'highestBitrate';
TRACK_SELECTION_MODE_HIGHEST_EFFICIENCY: 'highestEfficiency';
TRACK_SELECTION_MODE_HIGHEST_SELECTION_PRIORITY: 'highestSelectionPriority';
TRACK_SELECTION_MODE_WIDEST_RANGE: 'widestRange';
TRACK_SWITCH_MODE_ALWAYS_REPLACE: 'alwaysReplace';
TRACK_SWITCH_MODE_NEVER_REPLACE: 'neverReplace';
TTML: 'ttml';
UTF8: 'utf-8';
VIDEO: 'video';
VIDEO_ELEMENT_READY_STATES: {
HAVE_NOTHING: 0;
HAVE_METADATA: 1;
HAVE_CURRENT_DATA: 2;
HAVE_FUTURE_DATA: 3;
HAVE_ENOUGH_DATA: 4
};
VTT: 'vtt';
WVTT: 'wvtt';
XML: 'XML';
}

export interface XlinkLoader {
load(url: string, element: any, resolveObject: object): void;

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