File size: 3,936 Bytes
96f2542 73c8079 96f2542 8122b04 96f2542 8d8e3d7 96f2542 8122b04 96f2542 192ae87 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 | export type Lang = { code: string; label: string };
export type ParamSpec = {
name: string;
label: string;
type: "float" | "int" | "bool" | "enum";
default: number | string | boolean;
min?: number;
max?: number;
step?: number;
choices?: string[];
help?: string;
group?: "basic" | "advanced";
};
export type ModelInfo = {
id: string;
label: string;
description: string;
languages: Lang[];
paralinguistic_tags: string[];
supports_voice_clone: boolean;
params: ParamSpec[];
};
export type ActiveStatus = {
id: string | null;
status: "idle" | "loading" | "loaded" | "error";
last_error: string | null;
};
export async function listModels(): Promise<ModelInfo[]> {
const r = await fetch("/api/models");
if (!r.ok) throw new Error(`listModels: ${r.status}`);
return r.json();
}
export async function getActiveModel(): Promise<ActiveStatus> {
const r = await fetch("/api/models/active");
if (!r.ok) throw new Error(`getActiveModel: ${r.status}`);
return r.json();
}
export async function activateModel(id: string): Promise<void> {
const r = await fetch(`/api/models/${encodeURIComponent(id)}/activate`, { method: "POST" });
if (!r.ok) {
const err = await r.json().catch(() => ({}));
throw new Error(err?.error?.code ?? `activateModel: ${r.status}`);
}
}
export type GenerateInput = {
modelId: string;
text: string;
language?: string;
params: Record<string, unknown>;
reference?: Blob;
};
export type GenerateResult = {
blob: Blob;
seedUsed: number | null;
};
export async function generate(input: GenerateInput): Promise<GenerateResult> {
const fd = new FormData();
fd.set("text", input.text);
fd.set("model_id", input.modelId);
fd.set("params", JSON.stringify(input.params ?? {}));
if (input.language) fd.set("language", input.language);
if (input.reference) fd.set("reference_wav", input.reference, "ref.wav");
const r = await fetch("/api/generate", { method: "POST", body: fd });
if (!r.ok) {
const err = await r.json().catch(() => ({}));
const code = err?.error?.code ?? `generate: ${r.status}`;
const msg = err?.error?.message;
throw new Error(msg ? `${code}: ${msg}` : code);
}
const seedHeader = r.headers.get("x-seed-used");
const seedUsed = seedHeader != null ? Number(seedHeader) : null;
const blob = await r.blob();
return { blob, seedUsed };
}
export function streamActiveEvents(
onEvent: (e: { id: string | null; status: string; error?: string }) => void,
) {
const es = new EventSource("/api/models/active/events");
es.onmessage = (m) => {
try {
onEvent(JSON.parse(m.data));
} catch {
/* ignore malformed */
}
};
return () => es.close();
}
export type DialogSpeakerInput = {
letter: "A" | "B" | "C" | "D";
reference: Blob;
};
export type DialogInput = {
engineId: string;
text: string;
language?: string;
params: Record<string, unknown>;
speakers: DialogSpeakerInput[];
};
export type DialogResult = {
blob: Blob;
seedUsed: number | null;
};
export async function generateDialog(input: DialogInput): Promise<DialogResult> {
const fd = new FormData();
fd.set("text", input.text);
fd.set("engine_id", input.engineId);
fd.set("params", JSON.stringify(input.params ?? {}));
if (input.language) fd.set("language", input.language);
for (const s of input.speakers) {
fd.set(`reference_wav_${s.letter.toLowerCase()}`, s.reference, `${s.letter}.wav`);
}
const r = await fetch("/api/generate/dialog", { method: "POST", body: fd });
if (!r.ok) {
const err = await r.json().catch(() => ({}));
const code = err?.error?.code ?? `dialog: ${r.status}`;
const msg = err?.error?.message;
throw new Error(msg ? `${code}: ${msg}` : code);
}
const seedHeader = r.headers.get("x-seed-used");
const seedUsed = seedHeader != null ? Number(seedHeader) : null;
const blob = await r.blob();
return { blob, seedUsed };
}
|