web/script/player/profiles.ts


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import { OVar } from "../jshelper/mod.ts";
import { EncodingProfile, JhlsMetadata } from "./jhls.d.ts";

export interface EncodingProfileExt extends EncodingProfile { id: number }
export class ProfileSelector {
    profiles_video: EncodingProfileExt[] = []
    profiles_audio: EncodingProfileExt[] = []
    profiles_subtitles: EncodingProfileExt[] = []

    constructor(private bandwidth: OVar<number>, private metadata: JhlsMetadata) {
        for (let id = 0; id < metadata.extra_profiles.length; id++) {
            const p = metadata.extra_profiles[id];
            if (p.audio) this.profiles_audio.push({ id, ...p })
            if (p.video) this.profiles_video.push({ id, ...p })
            if (p.subtitles) this.profiles_subtitles.push({ id, ...p })
        }
    }

    select_optimal_profile(track: number, profile: OVar<EncodingProfileExt>) {
        // TODO
    }
}