Atakan Doğan Özban
848607f9e0
Ship composition families, optional background images for lower-corner templates, and an optional blurred cover fill for classic letterbox.
95 lines
2.8 KiB
JavaScript
95 lines
2.8 KiB
JavaScript
/**
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* Download curated watermark fonts into assets/fonts for FFmpeg drawtext.
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* Run: node scripts/fetch-watermark-fonts.mjs
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*/
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import fs from "fs/promises";
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import path from "path";
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import { fileURLToPath } from "url";
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const __dirname = path.dirname(fileURLToPath(import.meta.url));
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const outDir = path.join(__dirname, "..", "assets", "fonts");
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/** Direct TTF URLs from Google Fonts GitHub (OFL / Apache 2.0). */
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const FONTS = [
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{
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file: "Arimo-Regular.ttf",
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// Static TTF from googlefonts/arimo (not the broken google/fonts apache/static path)
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url: "https://cdn.jsdelivr.net/gh/googlefonts/arimo@main/fonts/ttf/Arimo-Regular.ttf",
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},
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{
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file: "Arimo-Bold.ttf",
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url: "https://cdn.jsdelivr.net/gh/googlefonts/arimo@main/fonts/ttf/Arimo-Bold.ttf",
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},
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{
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file: "Inter-Regular.ttf",
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url: "https://github.com/google/fonts/raw/main/ofl/inter/Inter%5Bopsz%2Cwght%5D.ttf",
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},
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{
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file: "Montserrat-Regular.ttf",
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url: "https://github.com/google/fonts/raw/main/ofl/montserrat/Montserrat%5Bwght%5D.ttf",
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},
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{
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file: "Roboto-Regular.ttf",
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url: "https://github.com/google/fonts/raw/main/ofl/roboto/Roboto%5Bwdth%2Cwght%5D.ttf",
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},
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{
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file: "Oswald-Regular.ttf",
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url: "https://github.com/google/fonts/raw/main/ofl/oswald/Oswald%5Bwght%5D.ttf",
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},
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{
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file: "PlayfairDisplay-Regular.ttf",
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url: "https://github.com/google/fonts/raw/main/ofl/playfairdisplay/PlayfairDisplay%5Bwght%5D.ttf",
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},
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];
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await fs.mkdir(outDir, { recursive: true });
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function looksLikeFont(buf) {
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if (buf.length < 4) return false;
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const asStr = buf.subarray(0, 4).toString("ascii");
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if (asStr === "OTTO" || asStr === "true" || asStr === "typ1") return true;
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return buf[0] === 0x00 && buf[1] === 0x01 && buf[2] === 0x00 && buf[3] === 0x00;
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}
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for (const font of FONTS) {
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const dest = path.join(outDir, font.file);
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try {
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const existing = await fs.readFile(dest);
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if (looksLikeFont(existing)) {
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console.log("skip (exists)", font.file);
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continue;
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}
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console.warn("corrupt font, re-fetching", font.file);
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} catch {
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/* download */
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}
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console.log("fetch", font.file);
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const res = await fetch(font.url, {
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headers: { "User-Agent": "songs2vid-font-fetch/1.0" },
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redirect: "follow",
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});
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if (!res.ok) {
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console.error("FAILED", font.file, res.status);
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continue;
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}
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const buf = Buffer.from(await res.arrayBuffer());
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if (!looksLikeFont(buf)) {
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console.error("FAILED invalid font bytes", font.file, buf.subarray(0, 8).toString("hex"));
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continue;
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}
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await fs.writeFile(dest, buf);
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console.log("wrote", font.file, buf.length, "bytes");
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}
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await fs.writeFile(
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path.join(outDir, "README.md"),
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`# Watermark fonts
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Curated TTF assets for FFmpeg \`drawtext\` (OFL via Google Fonts).
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Refresh with \`node scripts/fetch-watermark-fonts.mjs\`.
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`,
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"utf8",
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);
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console.log("done →", outDir);
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