test: add MeloTTS-Korean browser test harness

melo-test/ contains a minimal FastAPI server + static HTML UI for auditioning MeloTTS-Korean before wiring it into the bot: - server.py: POST /tts -> wav, model loaded once at startup - index.html: textarea + presets + audio player, shows synth latency - requirements.txt / README.md: setup steps Directory is melo-test/ because the repo .gitignore already excludes test/. Discord-bot integration is unchanged in this branch; this is a local audition harness only. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-05-26 15:16:54 +09:00
parent 2002b1cc12
commit 124d9dc99d
5 changed files with 298 additions and 0 deletions
--- a/melo-test/index.html
+++ b/melo-test/index.html
@@ -0,0 +1,107 @@
+<!doctype html>
+<html lang="ko">
+<head>
+<meta charset="utf-8">
+<meta name="viewport" content="width=device-width,initial-scale=1">
+<title>MeloTTS-Korean 테스트</title>
+<style>
+  :root { color-scheme: light dark; }
+  body {
+    font-family: ui-sans-serif, system-ui, -apple-system, "Apple SD Gothic Neo", sans-serif;
+    max-width: 760px; margin: 40px auto; padding: 0 20px; line-height: 1.5;
+  }
+  h1 { margin-bottom: 4px; }
+  p.lead { color: #666; margin-top: 0; }
+  textarea {
+    width: 100%; min-height: 140px; font-size: 16px; padding: 12px;
+    box-sizing: border-box; border-radius: 8px; border: 1px solid #ccc;
+    font-family: inherit;
+  }
+  .row { display: flex; gap: 12px; align-items: center; margin-top: 12px; flex-wrap: wrap; }
+  button {
+    padding: 10px 22px; font-size: 16px; cursor: pointer;
+    border-radius: 8px; border: 1px solid #888; background: #f5f5f5;
+  }
+  button:disabled { opacity: 0.5; cursor: not-allowed; }
+  .meta { color: #666; font-size: 14px; }
+  .err { color: #c00; }
+  audio { width: 100%; margin-top: 16px; }
+  .preset { font-size: 14px; padding: 6px 10px; }
+  hr { margin: 24px 0; border: none; border-top: 1px solid #ddd; }
+  code { background: #f0f0f0; padding: 2px 6px; border-radius: 4px; }
+</style>
+</head>
+<body>
+<h1>MeloTTS-Korean 테스트</h1>
+<p class="lead">
+  한국어 텍스트를 입력 후 <b>합성</b> 버튼을 누르세요.
+  서버 첫 호출은 모델 로딩이 끝나야 하므로 수십 초 걸릴 수 있습니다.
+</p>
+
+<textarea id="text" placeholder="안녕하세요. 메로 한국어 티티에스 테스트입니다."></textarea>
+
+<div class="row">
+  <button class="preset" data-text="안녕하세요. 메로 한국어 티티에스 테스트입니다.">기본 인사</button>
+  <button class="preset" data-text="오늘 디스코드 채팅 봇에 새 보이스 엔진을 붙여 봤습니다. 발음이 어떤가요?">중간 길이</button>
+  <button class="preset" data-text="ㅋㅋㅋ 진짜요? 그건 좀 너무한데. 다시 한 번 확인해 주실 수 있을까요?">구어체</button>
+</div>
+
+<div class="row">
+  <label>speed
+    <input type="number" id="speed" value="1.0" step="0.1" min="0.5" max="2.0" style="width:70px">
+  </label>
+  <button id="go">합성</button>
+  <span class="meta" id="status">대기중</span>
+</div>
+
+<audio id="audio" controls></audio>
+
+<hr>
+<p class="meta">
+  서버 엔드포인트: <code>POST /tts</code> body <code>{ "text": "...", "speed": 1.0 }</code><br>
+  응답: <code>audio/wav</code> 바이너리. 헤더 <code>X-Synth-Ms</code> 에 합성 소요 시간(ms).
+</p>
+
+<script>
+const $ = id => document.getElementById(id);
+
+document.querySelectorAll(".preset").forEach(b => {
+  b.onclick = () => { $("text").value = b.dataset.text; };
+});
+
+$("go").onclick = async () => {
+  const text = $("text").value.trim();
+  const speed = parseFloat($("speed").value) || 1.0;
+  if (!text) { $("status").textContent = "텍스트 입력 필요"; return; }
+
+  $("go").disabled = true;
+  $("status").textContent = "합성중...";
+  const t0 = performance.now();
+  try {
+    const res = await fetch("/tts", {
+      method: "POST",
+      headers: { "Content-Type": "application/json" },
+      body: JSON.stringify({ text, speed })
+    });
+    if (!res.ok) {
+      const msg = await res.text().catch(() => "");
+      throw new Error(`${res.status} ${msg}`);
+    }
+    const synthMs = res.headers.get("X-Synth-Ms");
+    const blob = await res.blob();
+    const url = URL.createObjectURL(blob);
+    const audio = $("audio");
+    audio.src = url;
+    audio.play().catch(() => {});
+    const totalMs = Math.round(performance.now() - t0);
+    $("status").innerHTML =
+      `합성 ${synthMs ?? "?"}ms / 총 ${totalMs}ms / 크기 ${(blob.size/1024).toFixed(1)}KB`;
+  } catch (e) {
+    $("status").innerHTML = `<span class="err">에러: ${e.message}</span>`;
+  } finally {
+    $("go").disabled = false;
+  }
+};
+</script>
+</body>
+</html>