mirror of
https://github.com/jamiepine/voicebox.git
synced 2026-09-16 13:20:39 -07:00
feat: add LuxTTS as second TTS engine with multi-engine support
Introduce LuxTTS (ZipVoice) alongside Qwen TTS, enabling users to choose between engines at generation time. LuxTTS offers fast, English-focused voice cloning at 48kHz with ~1GB VRAM. Backend: - Add LuxTTSBackend with encode_prompt/generate_speech integration - Multi-engine registry (get_tts_backend_for_engine) replacing singleton - Engine-prefixed voice prompt cache keys to avoid collisions - Engine field on GenerationRequest (default 'qwen' for backward compat) - Engine dispatch in /generate and /generate/stream endpoints - LuxTTS in model status, download, and delete maps Frontend: - TTS Engine selector dropdown in GenerationForm (Qwen TTS / LuxTTS) - Conditionally hide Model Size and Delivery Instructions for LuxTTS - Engine field added to TypeScript types and Zod schema - LuxTTS section in Model Management page
This commit is contained in:
James Pine
@@ -80,16 +80,19 @@ export function ModelManagement() {
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queryClient.invalidateQueries({ queryKey: ['activeTasks'] });
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}, [queryClient]);
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const handleDownloadError = useCallback((error: string) => {
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console.log('[ModelManagement] Download error, clearing state');
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if (downloadingModel) {
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setLocalErrors((prev) => new Map(prev).set(downloadingModel, error));
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setConsoleOpen(true);
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}
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setDownloadingModel(null);
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setDownloadingDisplayName(null);
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queryClient.invalidateQueries({ queryKey: ['activeTasks'] });
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}, [queryClient, downloadingModel]);
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const handleDownloadError = useCallback(
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(error: string) => {
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console.log('[ModelManagement] Download error, clearing state');
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if (downloadingModel) {
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setLocalErrors((prev) => new Map(prev).set(downloadingModel, error));
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setConsoleOpen(true);
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}
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setDownloadingModel(null);
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setDownloadingDisplayName(null);
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queryClient.invalidateQueries({ queryKey: ['activeTasks'] });
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},
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[queryClient, downloadingModel],
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);
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// Use progress toast hook for the downloading model
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useModelDownloadToast({
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@@ -165,7 +168,11 @@ export function ModelManagement() {
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// Optimistically hide the error and suppress downloading state in UI
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setDismissedErrors((prev) => new Set(prev).add(modelName));
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setLocalErrors((prev) => { const next = new Map(prev); next.delete(modelName); return next; });
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setLocalErrors((prev) => {
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const next = new Map(prev);
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next.delete(modelName);
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return next;
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});
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if (downloadingModel === modelName) {
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setDownloadingModel(null);
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setDownloadingDisplayName(null);
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@@ -178,7 +185,11 @@ export function ModelManagement() {
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setLocalErrors(prevLocalErrors);
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setDownloadingModel(prevDownloadingModel);
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setDownloadingDisplayName(prevDownloadingDisplayName);
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toast({ title: 'Cancel failed', description: 'Could not cancel the download task.', variant: 'destructive' });
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toast({
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title: 'Cancel failed',
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description: 'Could not cancel the download task.',
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variant: 'destructive',
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});
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},
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});
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};
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@@ -273,7 +284,9 @@ export function ModelManagement() {
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}}
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onCancel={() => handleCancel(model.model_name)}
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isDownloading={downloadingModel === model.model_name}
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isCancelling={cancelMutation.isPending && cancelMutation.variables === model.model_name}
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isCancelling={
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cancelMutation.isPending && cancelMutation.variables === model.model_name
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}
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isDismissed={dismissedErrors.has(model.model_name)}
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erroredDownload={erroredDownloads.get(model.model_name)}
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formatSize={formatSize}
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@@ -282,6 +295,34 @@ export function ModelManagement() {
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</div>
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</div>
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{/* LuxTTS Models */}
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{modelStatus.models.some((m) => m.model_name.startsWith('luxtts')) && (
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<div>
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<h3 className="text-sm font-semibold mb-3 text-muted-foreground">LuxTTS Models</h3>
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<div className="space-y-2">
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{modelStatus.models
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.filter((m) => m.model_name.startsWith('luxtts'))
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.map((model) => (
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<ModelItem
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key={model.model_name}
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model={model}
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onDownload={() => handleDownload(model.model_name)}
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onDelete={() => {
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setModelToDelete({
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name: model.model_name,
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displayName: model.display_name,
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sizeMb: model.size_mb,
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});
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setDeleteDialogOpen(true);
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}}
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isDownloading={downloadingModel === model.model_name}
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formatSize={formatSize}
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/>
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))}
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</div>
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</div>
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)}
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{/* Whisper Models */}
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<div>
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<h3 className="text-sm font-semibold mb-3 text-muted-foreground">
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@@ -305,7 +346,9 @@ export function ModelManagement() {
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}}
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onCancel={() => handleCancel(model.model_name)}
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isDownloading={downloadingModel === model.model_name}
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isCancelling={cancelMutation.isPending && cancelMutation.variables === model.model_name}
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isCancelling={
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cancelMutation.isPending && cancelMutation.variables === model.model_name
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}
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isDismissed={dismissedErrors.has(model.model_name)}
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erroredDownload={erroredDownloads.get(model.model_name)}
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formatSize={formatSize}
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@@ -353,12 +396,16 @@ export function ModelManagement() {
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{dl.error ? (
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<>
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{': '}
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<span className="text-[#ce9178] whitespace-pre-wrap break-all">{dl.error}</span>
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<span className="text-[#ce9178] whitespace-pre-wrap break-all">
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{dl.error}
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</span>
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</>
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) : (
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<>
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{': '}
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<span className="text-[#808080]">No error details available. Try downloading again.</span>
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<span className="text-[#808080]">
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No error details available. Try downloading again.
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</span>
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</>
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)}
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<div className="text-[#6a9955] mt-0.5">
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@@ -422,21 +469,31 @@ interface ModelItemProps {
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model_name: string;
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display_name: string;
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downloaded: boolean;
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downloading?: boolean; // From server - true if download in progress
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downloading?: boolean; // From server - true if download in progress
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size_mb?: number;
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loaded: boolean;
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};
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onDownload: () => void;
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onDelete: () => void;
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onCancel: () => void;
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isDownloading: boolean; // Local state - true if user just clicked download
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isDownloading: boolean; // Local state - true if user just clicked download
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isCancelling: boolean;
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isDismissed: boolean;
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erroredDownload?: ActiveDownloadTask;
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formatSize: (sizeMb?: number) => string;
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}
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function ModelItem({ model, onDownload, onDelete, onCancel, isDownloading, isCancelling, isDismissed, erroredDownload, formatSize }: ModelItemProps) {
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function ModelItem({
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model,
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onDownload,
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onDelete,
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onCancel,
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isDownloading,
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isCancelling,
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isDismissed,
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erroredDownload,
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formatSize,
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}: ModelItemProps) {
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// Use server's downloading state OR local state (for immediate feedback before server updates)
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// Suppress downloading if user just dismissed/cancelled this model
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const showDownloading = (model.downloading || isDownloading) && !erroredDownload && !isDismissed;
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