Adolfo Reyna
40 lines
2.0 KiB
TypeScript
40 lines
2.0 KiB
TypeScript
import type { Av1CBox } from './containers/iso-base-media/stsd/av1c';
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import type { AvccBox } from './containers/iso-base-media/stsd/avcc';
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import type { ColorParameterBox } from './containers/iso-base-media/stsd/colr';
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import type { HvccBox } from './containers/iso-base-media/stsd/hvcc';
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import type { PaspBox } from './containers/iso-base-media/stsd/pasp';
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import type { VideoSample } from './containers/iso-base-media/stsd/samples';
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import type { VpccBox } from './containers/iso-base-media/stsd/vpcc';
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import type { TkhdBox } from './containers/iso-base-media/tkhd';
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import type { TrakBox } from './containers/iso-base-media/trak/trak';
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import type { MediaParserDimensions } from './get-dimensions';
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type AspectRatio = {
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numerator: number;
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denominator: number;
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};
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export declare const getStsdVideoConfig: (trakBox: TrakBox) => VideoSample | null;
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export declare const getAvccBox: (trakBox: TrakBox) => AvccBox | null;
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export declare const getVpccBox: (trakBox: TrakBox) => VpccBox | null;
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export declare const getAv1CBox: (trakBox: TrakBox) => Av1CBox | null;
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export declare const getPaspBox: (trakBox: TrakBox) => PaspBox | null;
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export declare const getHvccBox: (trakBox: TrakBox) => HvccBox | null;
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export declare const getSampleAspectRatio: (trakBox: TrakBox) => AspectRatio;
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export declare const getColrBox: (videoSample: VideoSample) => ColorParameterBox | null;
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export declare const applyTkhdBox: (aspectRatioApplied: MediaParserDimensions, tkhdBox: TkhdBox) => {
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displayAspectWidth: number;
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displayAspectHeight: number;
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width: number;
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height: number;
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rotation: number;
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};
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export declare const applyAspectRatios: ({ dimensions, sampleAspectRatio, displayAspectRatio, }: {
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dimensions: MediaParserDimensions;
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sampleAspectRatio: AspectRatio;
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displayAspectRatio: AspectRatio;
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}) => MediaParserDimensions;
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export declare const getDisplayAspectRatio: ({ sampleAspectRatio, nativeDimensions, }: {
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sampleAspectRatio: AspectRatio;
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nativeDimensions: MediaParserDimensions;
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}) => AspectRatio;
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export {};
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