Felix Förtsch
874f04b7a5
- execute: actually call isInScheduleWindow/waitForWindow/sleepBetweenJobs in runSequential (they were dead code); emit queue_status SSE events (running/paused/sleeping/idle) so the pipeline's existing QueueStatus listener lights up - review: POST /:id/retry resets an errored plan to approved, wipes old done/error jobs, rebuilds command from current decisions, queues fresh job - scan: dev-mode DELETE now also wipes jobs + subtitle_files (previously orphaned after every dev reset) - biome: migrate config to 2.4 schema, autoformat 68 files (strings + indentation), relax opinionated a11y/hooks-deps/index-key rules that don't fit this codebase - routeTree.gen.ts regenerated after /nodes removal
70 lines
2.1 KiB
TypeScript
70 lines
2.1 KiB
TypeScript
// Codec sets and transcode target mapping for Apple device compatibility.
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// Apple natively decodes: AAC, AC3, EAC3, ALAC, FLAC, MP3, PCM, Opus
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// Everything else (DTS family, TrueHD family) needs transcoding.
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const APPLE_COMPATIBLE_AUDIO = new Set([
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"aac",
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"ac3",
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"eac3",
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"alac",
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"flac",
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"mp3",
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"pcm_s16le",
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"pcm_s24le",
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"pcm_s32le",
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"pcm_f32le",
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"pcm_s16be",
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"pcm_s24be",
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"pcm_s32be",
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"pcm_f64le",
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"opus",
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]);
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// Codec strings Jellyfin may report for DTS variants
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const DTS_CODECS = new Set(["dts", "dca"]);
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const TRUEHD_CODECS = new Set(["truehd"]);
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export function isAppleCompatible(codec: string): boolean {
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return APPLE_COMPATIBLE_AUDIO.has(codec.toLowerCase());
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}
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/** Maps (codec, profile, container) → target codec for transcoding. */
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export function transcodeTarget(codec: string, profile: string | null, container: string | null): string | null {
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const c = codec.toLowerCase();
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const isMkv = !container || container.toLowerCase() === "mkv" || container.toLowerCase() === "matroska";
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if (isAppleCompatible(c)) return null; // no transcode needed
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// DTS-HD MA and DTS:X are lossless → FLAC in MKV, EAC3 in MP4
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if (DTS_CODECS.has(c)) {
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const p = (profile ?? "").toLowerCase();
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const isLossless = p.includes("ma") || p.includes("hd ma") || p.includes("x");
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if (isLossless) return isMkv ? "flac" : "eac3";
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// Lossy DTS variants → EAC3
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return "eac3";
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}
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// TrueHD (including Atmos) → FLAC in MKV, EAC3 in MP4
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if (TRUEHD_CODECS.has(c)) {
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return isMkv ? "flac" : "eac3";
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}
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// Any other incompatible codec → EAC3 as safe fallback
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return "eac3";
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}
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/** Determine overall Apple compatibility for a set of kept audio streams. */
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export function computeAppleCompat(
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keptAudioCodecs: string[],
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container: string | null,
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): "direct_play" | "remux" | "audio_transcode" {
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const hasIncompatible = keptAudioCodecs.some((c) => !isAppleCompatible(c));
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if (hasIncompatible) return "audio_transcode";
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const isMkv = !container || container.toLowerCase() === "mkv" || container.toLowerCase() === "matroska";
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if (isMkv) return "remux";
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return "direct_play";
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}
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