46 lines
881 B
TypeScript
46 lines
881 B
TypeScript
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import type { VideoProfile } from './types';
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/**
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* Default video quality profiles
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*/
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export const DEFAULT_PROFILES: VideoProfile[] = [
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{
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name: '1080p',
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width: 1920,
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height: 1080,
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videoBitrate: '5000k',
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audioBitrate: '256k'
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},
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{
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name: '720p',
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width: 1280,
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height: 720,
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videoBitrate: '3000k',
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audioBitrate: '256k'
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},
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{
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name: '480p',
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width: 854,
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height: 480,
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videoBitrate: '1500k',
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audioBitrate: '256k'
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},
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{
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name: '360p',
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width: 640,
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height: 360,
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videoBitrate: '800k',
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audioBitrate: '256k'
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}
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];
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/**
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* Select appropriate profiles based on input video resolution
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*/
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export function selectProfiles(inputWidth: number, inputHeight: number): VideoProfile[] {
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return DEFAULT_PROFILES.filter(profile => {
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return profile.width <= inputWidth && profile.height <= inputHeight;
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});
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}
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