diff options
| -rw-r--r-- | ui/src/filter_sort.rs | 3 | ||||
| -rw-r--r-- | web/script/player/profiles.ts_ | 80 |
2 files changed, 1 insertions, 82 deletions
diff --git a/ui/src/filter_sort.rs b/ui/src/filter_sort.rs index 4d1a1ad..7ee9379 100644 --- a/ui/src/filter_sort.rs +++ b/ui/src/filter_sort.rs @@ -4,11 +4,10 @@ Copyright (C) 2025 metamuffin <metamuffin.org> */ +use crate::locale::{Language, trs}; use jellycommon::api::{FilterProperty, NodeFilterSort, SortOrder, SortProperty}; use markup::RenderAttributeValue; -use crate::locale::{Language, trs}; - const SORT_CATS: &'static [(&'static str, &'static [(SortProperty, &'static str)])] = { use SortProperty::*; &[ diff --git a/web/script/player/profiles.ts_ b/web/script/player/profiles.ts_ deleted file mode 100644 index 943639c..0000000 --- a/web/script/player/profiles.ts_ +++ /dev/null @@ -1,80 +0,0 @@ -/* - This file is part of jellything (https://codeberg.org/metamuffin/jellything) - which is licensed under the GNU Affero General Public License (version 3); see /COPYING. - Copyright (C) 2025 metamuffin <metamuffin.org> -*/ -/// <reference lib="dom" /> -import { OVar } from "../jshelper/mod.ts"; -import { Player } from "./player.ts"; -import { MSEPlayerTrack } from "./track/mse.ts"; - -const PROFILE_UP_FAC = 0.6 -const PROFILE_DOWN_FAC = 0.8 - -export interface EncodingProfileExt extends EncodingProfile { id: number, order: number } -export class ProfileSelector { - profiles: EncodingProfileExt[] = [] - is_init = false - - constructor( - private player: Player, - private track: MSEPlayerTrack, - private bandwidth: OVar<number> - ) { - } - async init() { - for (let id = 0; id < this.track.index!.extra_profiles.length; id++) { - const p = this.track.index!.extra_profiles[id]; - // TODO hacky type casting solution - if (get_track_kind(this.track.trackinfo.kind) != get_track_kind(p as unknown as SourceTrackKind)) continue - if (!await test_media_capability(profile_to_partial_track(p))) continue - this.profiles.push({ id, order: 0, ...p }) - } - this.profiles.sort((a, b) => profile_byterate(b) - profile_byterate(a)) - for (let i = 0; i < this.profiles.length; i++) this.profiles[i].order = i - } - async remux_supported(track: number): Promise<boolean> { - return await test_media_capability(this.player.tracks![track]) - } - async select_optimal_profile(track: number, profile: OVar<EncodingProfileExt | undefined>) { - if (!this.is_init) await this.init(), this.is_init = true; - - const sup_remux = await this.remux_supported(track); - if (!sup_remux && !this.profiles.length) { - this.player.logger?.log("None of the available codecs are supported. This track can't be played back.") - return false - } - const min_prof = sup_remux ? -1 : 0 - const co = profile.value?.order ?? min_prof - // TODO use actual bitrate as a fallback. the server should supply it. - const current_bitrate = profile_byterate(this.profiles[co], 500 * 1000) - const next_bitrate = profile_byterate(this.profiles[co - 1], 500 * 1000) - // console.log({ current_bitrate, next_bitrate, co, bandwidth: this.bandwidth.value * 8 }); - if (!sup_remux && !profile.value) profile.value = this.profiles[co]; - if (current_bitrate > this.bandwidth.value * PROFILE_DOWN_FAC && co + 1 < this.profiles.length) { - console.log("profile up"); - profile.value = this.profiles[co + 1] - this.log_change(track, profile.value) - } - if (next_bitrate < this.bandwidth.value * PROFILE_UP_FAC && co > min_prof) { - console.log("profile down"); - profile.value = this.profiles[co - 1] - this.log_change(track, profile.value) - } - - // profile.value = profs[0] - return true - } - - log_change(track: number, p: EncodingProfileExt | undefined) { - const ps = p ? `transcoding profile ${p.id}` : `remuxed original` - this.player.logger?.log(`Track #${track} switched to ${ps}`) - } -} - -function profile_byterate(p?: EncodingProfile, fallback = 0): number { - if (p?.audio) return p.audio.bitrate / 8 - if (p?.video) return p.video.bitrate / 8 - if (p?.subtitles) return 100 - return fallback -} |