Initial OSS scaffold from Songs2VID (pre-strip)

2026-08-03 06:15:05 +02:00
commit 506d56fa92
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+/**
+ * Download curated watermark fonts into assets/fonts for FFmpeg drawtext.
+ * Run: node scripts/fetch-watermark-fonts.mjs
+ */
+import fs from "fs/promises";
+import path from "path";
+import { fileURLToPath } from "url";
+
+const __dirname = path.dirname(fileURLToPath(import.meta.url));
+const outDir = path.join(__dirname, "..", "assets", "fonts");
+
+/** Direct TTF URLs from Google Fonts GitHub (OFL). */
+const FONTS = [
+  {
+    file: "Inter-Regular.ttf",
+    url: "https://github.com/google/fonts/raw/main/ofl/inter/Inter%5Bopsz%2Cwght%5D.ttf",
+  },
+  {
+    file: "Montserrat-Regular.ttf",
+    url: "https://github.com/google/fonts/raw/main/ofl/montserrat/Montserrat%5Bwght%5D.ttf",
+  },
+  {
+    file: "Roboto-Regular.ttf",
+    url: "https://github.com/google/fonts/raw/main/ofl/roboto/Roboto%5Bwdth%2Cwght%5D.ttf",
+  },
+  {
+    file: "Oswald-Regular.ttf",
+    url: "https://github.com/google/fonts/raw/main/ofl/oswald/Oswald%5Bwght%5D.ttf",
+  },
+  {
+    file: "PlayfairDisplay-Regular.ttf",
+    url: "https://github.com/google/fonts/raw/main/ofl/playfairdisplay/PlayfairDisplay%5Bwght%5D.ttf",
+  },
+];
+
+await fs.mkdir(outDir, { recursive: true });
+
+for (const font of FONTS) {
+  const dest = path.join(outDir, font.file);
+  try {
+    await fs.access(dest);
+    console.log("skip (exists)", font.file);
+    continue;
+  } catch {
+    /* download */
+  }
+  console.log("fetch", font.file);
+  const res = await fetch(font.url, {
+    headers: { "User-Agent": "songs2vid-font-fetch/1.0" },
+    redirect: "follow",
+  });
+  if (!res.ok) {
+    console.error("FAILED", font.file, res.status);
+    continue;
+  }
+  const buf = Buffer.from(await res.arrayBuffer());
+  await fs.writeFile(dest, buf);
+  console.log("wrote", font.file, buf.length, "bytes");
+}
+
+await fs.writeFile(
+  path.join(outDir, "README.md"),
+  `# Watermark fonts
+
+Curated TTF assets for FFmpeg \`drawtext\` (OFL via Google Fonts).
+Refresh with \`node scripts/fetch-watermark-fonts.mjs\`.
+`,
+  "utf8",
+);
+
+console.log("done →", outDir);