João Henrique
b541f502ba
- Adicionado estrutura completa do projeto - Configurado MCP server para Premiere Pro - Adicionado documentação e skills - Configurado Gitignore para o projeto
53 lines
1.5 KiB
JavaScript
Executable File
53 lines
1.5 KiB
JavaScript
Executable File
import { execFileSync } from "node:child_process"
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import { mkdirSync, rmSync } from "node:fs"
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import { fileURLToPath } from "node:url"
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import path from "node:path"
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const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..")
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const source = path.join(root, "video-src", "demo.html")
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const frames = path.join(root, ".demo-frames")
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const output = path.join(root, "public", "premiere-pro-mcp-demo.mp4")
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const poster = path.join(root, "public", "premiere-pro-mcp-demo-poster.png")
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const chrome = "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
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const total = 120
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rmSync(frames, { recursive: true, force: true })
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mkdirSync(frames, { recursive: true })
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for (let frame = 0; frame < total; frame += 1) {
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const screenshot = path.join(frames, `${String(frame).padStart(4, "0")}.png`)
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const url = `file://${source}?frame=${frame}&total=${total}`
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execFileSync(chrome, [
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"--headless=new",
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"--hide-scrollbars",
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"--disable-gpu",
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"--no-first-run",
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"--window-size=1280,720",
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`--screenshot=${screenshot}`,
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url,
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], { stdio: "ignore" })
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}
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execFileSync("ffmpeg", [
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"-y",
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"-framerate", "12",
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"-i", path.join(frames, "%04d.png"),
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"-vf", "fps=24,format=yuv420p",
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"-c:v", "libx264",
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"-preset", "slow",
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"-crf", "20",
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"-movflags", "+faststart",
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output,
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], { stdio: "inherit" })
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execFileSync("ffmpeg", [
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"-y",
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"-i", output,
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"-ss", "00:00:08.5",
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"-frames:v", "1",
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poster,
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], { stdio: "ignore" })
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rmSync(frames, { recursive: true, force: true })
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console.log(`Rendered ${output}`)
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