1 files changed, 0 insertions, 79 deletions
diff --git a/web/script/player/mediacaps.ts b/web/script/player/mediacaps.ts
deleted file mode 100644
index 9b0e934..0000000
--- a/web/script/player/mediacaps.ts
+++ /dev/null
@@ -1,79 +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) 2026 metamuffin <metamuffin.org>
-*/
-/// <reference lib="dom" />
-
-import { FormatInfo, StreamContainer } from "./types_stream.ts";
-
-const cache = new Map<string, boolean>()
-
-// TODO this testing method makes the assumption, that if the codec is supported on its own, it can be
-// TODO     arbitrarly combined with others that are supported. in reality this is true but the spec does not gurantee it.
-
-export async function test_media_capability(format: FormatInfo, container: StreamContainer): Promise<boolean> {
-    const cache_key = JSON.stringify(format) + container
-    const cached = cache.get(cache_key);
-    if (cached !== undefined) return cached
-    const r = await test_media_capability_inner(format, container)
-    console.log(`${r ? "positive" : "negative"} media capability test finished for codec=${format.codec}`);
-    cache.set(cache_key, r)
-    return r
-}
-async function test_media_capability_inner(format: FormatInfo, container: StreamContainer) {
-    if (format.codec.startsWith("S_") || format.codec.startsWith("D_")) {
-        // TODO do we need to check this?
-        return format.codec == "S_TEXT/WEBVTT" || format.codec == "S_TEXT/UTF8" || format.codec == "D_WEBVTT/SUBTITLES"
-    }
-    let res;
-    if (format.codec.startsWith("A_")) {
-        res = await navigator.mediaCapabilities.decodingInfo({
-            type: "media-source",
-            audio: {
-                contentType: track_to_content_type(format, container),
-                samplerate: format.samplerate,
-                channels: "" + format.channels,
-                bitrate: format.bitrate,
-            }
-        })
-    }
-    if (format.codec.startsWith("V_")) {
-        res = await navigator.mediaCapabilities.decodingInfo({
-            type: "media-source",
-            video: {
-                contentType: track_to_content_type(format, container),
-                framerate: 30, // TODO get average framerate from server
-                width: format.width ?? 1920,
-                height: format.height ?? 1080,
-                bitrate: format.bitrate
-            }
-        })
-    }
-    return res?.supported ?? false
-}
-
-export function track_to_content_type(format: FormatInfo, container: StreamContainer): string {
-    let c = CONTAINER_TO_MIME_TYPE[container];
-    if (format.codec.startsWith("A_")) c = c.replace("video/", "audio/")
-    return `${c}; codecs="${MASTROSKA_CODEC_MAP[format.codec]}"`
-}
-
-const MASTROSKA_CODEC_MAP: { [key: string]: string } = {
-    "V_VP9": "vp9",
-    "V_VP8": "vp8",
-    "V_AV1": "av1",
-    "V_MPEG4/ISO/AVC": "avc1.42C01F",
-    "V_MPEGH/ISO/HEVC": "hev1.1.6.L93.90",
-    "A_OPUS": "opus",
-    "A_VORBIS": "vorbis",
-    "S_TEXT/WEBVTT": "webvtt",
-    "D_WEBVTT/SUBTITLES": "webvtt",
-}
-const CONTAINER_TO_MIME_TYPE: { [key in StreamContainer]: string } = {
-    webvtt: "text/webvtt",
-    webm: "video/webm",
-    matroska: "video/x-matroska",
-    mpeg4: "video/mp4",
-    jvtt: "application/jellything-vtt+json"
-}