German-audio step: mislabeled-tag fallback, full logging, shorter temp
- tag mode: when no German-tagged audio track is found but the release name says German/Dubbed, fall back to the first track (the dub is mislabeled, e.g. German tagged "eng") instead of skipping; non-German names still skip safely - comprehensive logging: per-package ffmpeg/ffprobe availability, plus per-file detected audio languages, decision + reason, remux/rename result and the exact error text when a file can't be processed - shorter same-dir temp name so a long scene path + temp suffix cannot exceed Windows MAX_PATH and silently fail the remux
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@@ -54,7 +54,7 @@ import { AllDebridWebUnrestrictor, BestDebridWebUnrestrictor, DebridService, Meg
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import { cleanupArchives, clearExtractResumeState, collectArchiveCleanupTargets, detectArchiveSignature, extractPackageArchives, findArchiveCandidates, hasAnyFilesRecursive, removeEmptyDirectoryTree, resetExtractorCachesForPasswordChange, type ExtractArchiveFailureInfo } from "./extractor";
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import { validateFileAgainstManifest } from "./integrity";
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import { classifyDiskError } from "./fs-error";
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import { processVideoFile, stripDualLangMarker, hasDualLangMarker, isRemuxableVideoFile, type GermanAudioMode, type VideoProcessResult } from "./video-processor";
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import { processVideoFile, resolveVideoTooling, stripDualLangMarker, hasDualLangMarker, isRemuxableVideoFile, type GermanAudioMode, type VideoProcessResult } from "./video-processor";
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import { logger } from "./logger";
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import { getRecentRotationEvents, runWithRotationItemSink, setRotationEventListener } from "./account-rotation-log";
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import type { RotationEvent } from "../shared/types";
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@@ -3941,12 +3941,26 @@ export class DownloadManager extends EventEmitter {
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if (targets.length === 0) {
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return 0;
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}
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logger.info(`Tonspur-Bereinigung: ${targets.length} .DL.-Datei(en) in ${extractDir}, Modus=${this.settings.germanAudioMode}`);
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if (pkg) {
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this.logRenameProcess(pkg, "INFO", "audio-strip", "Tonspur-Bereinigung gestartet", { extractDir, candidates: targets.length });
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this.logRenameProcess(pkg, "INFO", "audio-strip", "Tonspur-Bereinigung gestartet", { extractDir, candidates: targets.length, mode: this.settings.germanAudioMode });
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}
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// Resolve ffmpeg/ffprobe ONCE up front and log it loudly — a missing tool is
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// the single most common reason the whole step silently does nothing.
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const tooling = await resolveVideoTooling();
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if (!tooling) {
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logger.warn(`Tonspur-Bereinigung: ffmpeg/ffprobe NICHT gefunden — Schritt uebersprungen, ${targets.length} Datei(en) unangetastet. ffmpeg in den PATH legen oder RD_FFMPEG_BIN/RD_FFPROBE_BIN setzen.`);
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if (pkg) {
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this.logRenameProcess(pkg, "WARN", "audio-strip", "Tonspur-Bereinigung uebersprungen: ffmpeg/ffprobe nicht gefunden", { candidates: targets.length });
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}
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return 0;
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}
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logger.info(`Tonspur-Bereinigung: ffmpeg=${tooling.ffmpeg} ffprobe=${tooling.ffprobe}`);
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const mode: GermanAudioMode = this.settings.germanAudioMode === "first" ? "first" : "tag";
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let processed = 0;
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let failed = 0;
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for (const sourcePath of targets) {
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if (shouldAbort?.() || signal?.aborted) {
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return processed;
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@@ -3961,13 +3975,7 @@ export class DownloadManager extends EventEmitter {
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if (result.action === "aborted") {
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return processed;
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}
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if (result.action === "skipped-no-tool") {
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logger.warn("Tonspur-Bereinigung: ffmpeg/ffprobe nicht gefunden — Schritt uebersprungen (PATH oder RD_FFMPEG_BIN setzen)");
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if (pkg) {
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this.logRenameProcess(pkg, "WARN", "audio-strip", "Tonspur-Bereinigung uebersprungen: ffmpeg/ffprobe fehlt", { sourceName });
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}
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return processed;
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}
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const langs = (result.audioLanguages || []).join(",");
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if (pkg) {
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const level = result.action === "error" ? "WARN" : "INFO";
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const resolved = this.inferItemForMediaLog(pkg, sourcePath, sourceName);
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@@ -3975,11 +3983,22 @@ export class DownloadManager extends EventEmitter {
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sourceName,
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keptTrack: result.keptTrackIndex,
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audioTracks: result.totalAudioTracks,
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languages: langs || undefined,
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...(result.error ? { error: result.error } : {})
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}, resolved.item, resolved.matchedBy);
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}
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if (result.action === "remuxed") {
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// Per-file main-log lines so the cause of any unprocessed file is visible
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// without opening the rename/item logs.
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if (result.action === "error") {
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failed += 1;
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logger.warn(`Tonspur-Bereinigung FEHLER: ${sourceName} — ${result.reason}${result.error ? ` — ${result.error}` : ""} (Spuren: ${langs || "?"}, ${result.totalAudioTracks ?? "?"} Audio)`);
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} else if (result.action === "remuxed") {
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processed += 1;
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logger.info(`Tonspur-Bereinigung OK: ${sourceName} — Spur ${result.keptTrackIndex} behalten (${langs || "?"})`);
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} else if (result.action === "skipped-no-german") {
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logger.info(`Tonspur-Bereinigung uebersprungen (kein Deutsch-Tag, Spuren: ${langs || "?"}): ${sourceName}`);
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} else if (result.action === "skipped-no-space") {
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logger.warn(`Tonspur-Bereinigung uebersprungen (zu wenig Speicher): ${sourceName}`);
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}
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// Only strip ".DL." once the file is confirmed German-only (remuxed) or
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// already single-track. Skips/errors leave the file fully untouched so the
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@@ -3988,6 +4007,10 @@ export class DownloadManager extends EventEmitter {
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await this.stripDualLangFromFileName(sourcePath, pkg);
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}
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}
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logger.info(`Tonspur-Bereinigung fertig: ${processed} verarbeitet, ${failed} Fehler von ${targets.length} Kandidaten in ${extractDir}`);
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if (pkg) {
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this.logRenameProcess(pkg, failed > 0 ? "WARN" : "INFO", "audio-strip", "Tonspur-Bereinigung fertig", { processed, failed, candidates: targets.length });
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}
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return processed;
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}
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+35
-12
@@ -39,6 +39,7 @@ export interface VideoProcessResult {
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reason: string;
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keptTrackIndex?: number;
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totalAudioTracks?: number;
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audioLanguages?: string[];
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error?: string;
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}
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@@ -81,6 +82,15 @@ export function isRemuxableVideoFile(fileName: string): boolean {
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return VIDEO_REMUX_EXTENSIONS.has(path.extname(fileName).toLowerCase());
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}
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// True when the release name explicitly marks it as a German release. Used in
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// tag mode to fall back to the first audio track (German-first scene convention)
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// when the audio language tags are wrong (a German dub mislabeled "eng"), instead
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// of skipping. Deliberately requires an explicit german/deutsch/dubbed token —
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// the ".DL." marker alone (present on every processed file) is not enough.
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export function looksLikeGermanRelease(fileName: string): boolean {
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return /(^|[._\s-])(german|deutsch|dubbed)([._\s-]|$)/i.test(fileName);
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}
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function isGermanStream(stream: ProbedAudioStream): boolean {
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const lang = (stream.language || "").toLowerCase().trim();
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if (["ger", "deu", "de", "german", "deutsch"].includes(lang)) {
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@@ -92,7 +102,7 @@ function isGermanStream(stream: ProbedAudioStream): boolean {
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// Decide which audio track to keep. Safety invariant: only ever choose to remux
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// (which destroys the original) when we are confident; otherwise skip untouched.
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export function pickAudioTrack(streams: ProbedAudioStream[], mode: GermanAudioMode): AudioTrackDecision {
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export function pickAudioTrack(streams: ProbedAudioStream[], mode: GermanAudioMode, germanRelease = false): AudioTrackDecision {
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const total = streams.length;
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if (total === 0) {
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return { action: "skip", reason: "no-audio" };
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@@ -116,7 +126,15 @@ export function pickAudioTrack(streams: ProbedAudioStream[], mode: GermanAudioMo
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? { action: "single", audioRelIndex: 0, reason: "single-untagged" }
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: { action: "remux", audioRelIndex: 0, reason: "fallback-first-untagged" };
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}
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// Tagged, but no German track -> never guess-delete the only usable audio.
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if (germanRelease) {
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// Tagged, no German track found, but the release name explicitly says German
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// -> the dub is mislabeled (German audio tagged "eng"). Trust the German-first
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// scene convention rather than skipping.
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return total === 1
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? { action: "single", audioRelIndex: 0, reason: "single-german-mislabeled" }
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: { action: "remux", audioRelIndex: 0, reason: "fallback-first-german-release" };
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}
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// Tagged, no German track, and nothing says German -> never guess-delete.
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return { action: "skip", reason: "no-german-track" };
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}
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@@ -380,16 +398,18 @@ export async function processVideoFile(filePath: string, opts: ProcessVideoOptio
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}
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const streams = parseFfprobeAudioStreams(probe.stdout);
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const decision = pickAudioTrack(streams, opts.mode);
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const audioLanguages = streams.map((s) => (s.language || "").trim() || "und");
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const decision = pickAudioTrack(streams, opts.mode, looksLikeGermanRelease(path.basename(filePath)));
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if (decision.action === "skip") {
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return {
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action: decision.reason === "no-german-track" ? "skipped-no-german" : "skipped-no-audio",
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reason: decision.reason,
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totalAudioTracks: streams.length
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totalAudioTracks: streams.length,
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audioLanguages
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};
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}
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if (decision.action === "single") {
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return { action: "kept-single", reason: decision.reason, totalAudioTracks: streams.length, keptTrackIndex: 0 };
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return { action: "kept-single", reason: decision.reason, totalAudioTracks: streams.length, audioLanguages, keptTrackIndex: 0 };
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}
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// remux path
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@@ -397,15 +417,18 @@ export async function processVideoFile(filePath: string, opts: ProcessVideoOptio
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try {
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originalStat = await fs.promises.stat(filePath);
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} catch (error) {
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return { action: "error", reason: "stat fehlgeschlagen", error: String(error) };
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return { action: "error", reason: "stat fehlgeschlagen", error: String(error), audioLanguages };
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}
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const free = await getFreeSpaceBytes(path.dirname(filePath));
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if (free !== null && free < Math.ceil(originalStat.size * 1.05)) {
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return { action: "skipped-no-space", reason: "zu wenig freier Speicher fuer Remux", totalAudioTracks: streams.length };
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return { action: "skipped-no-space", reason: "zu wenig freier Speicher fuer Remux", totalAudioTracks: streams.length, audioLanguages };
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}
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const ext = path.extname(filePath);
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const tempPath = `${filePath}.gertmp${ext}`;
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// Short, same-directory temp name (never longer than the original file name) so
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// a long scene filename + temp suffix cannot push the temp path past Windows
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// MAX_PATH and make ffmpeg fail (which would leave the file unprocessed).
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const tempPath = path.join(path.dirname(filePath), `~rdtmp${ext}`);
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await fs.promises.rm(tempPath, { force: true }).catch(() => {});
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const remux = await run(
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@@ -419,13 +442,13 @@ export async function processVideoFile(filePath: string, opts: ProcessVideoOptio
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}
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if (!remux.ok) {
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await fs.promises.rm(tempPath, { force: true }).catch(() => {});
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return { action: "error", reason: "ffmpeg remux fehlgeschlagen", error: remux.stderr || `exit ${String(remux.exitCode)}`, totalAudioTracks: streams.length };
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return { action: "error", reason: "ffmpeg remux fehlgeschlagen", error: remux.stderr || `exit ${String(remux.exitCode)}`, totalAudioTracks: streams.length, audioLanguages, keptTrackIndex: decision.audioRelIndex };
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}
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const tempStat = await fs.promises.stat(tempPath).catch(() => null);
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if (!tempStat || tempStat.size <= 0) {
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await fs.promises.rm(tempPath, { force: true }).catch(() => {});
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return { action: "error", reason: "Remux ergab leere Datei", totalAudioTracks: streams.length };
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return { action: "error", reason: "Remux ergab leere Datei", totalAudioTracks: streams.length, audioLanguages };
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}
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try {
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@@ -438,8 +461,8 @@ export async function processVideoFile(filePath: string, opts: ProcessVideoOptio
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await fs.promises.utimes(filePath, originalStat.atime, originalStat.mtime).catch(() => {});
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} catch (error) {
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await fs.promises.rm(tempPath, { force: true }).catch(() => {});
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return { action: "error", reason: "Ersetzen der Datei fehlgeschlagen", error: String(error), totalAudioTracks: streams.length };
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return { action: "error", reason: "Ersetzen der Datei fehlgeschlagen", error: String(error), totalAudioTracks: streams.length, audioLanguages };
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}
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return { action: "remuxed", reason: decision.reason, keptTrackIndex: decision.audioRelIndex, totalAudioTracks: streams.length };
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return { action: "remuxed", reason: decision.reason, keptTrackIndex: decision.audioRelIndex, totalAudioTracks: streams.length, audioLanguages };
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}
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