up

2026-10-17 18:14:31 +07:00
parent 1c42ae2a75
commit 701bca234e
31 changed files with 9774 additions and 21 deletions
@@ -0,0 +1,48 @@
+const { mkdirSync } = require('node:fs')
+const { spawnSync } = require('node:child_process')
+mkdirSync('fixtures', { recursive: true })
+const jobs = [
+  [
+    '-f',
+    'lavfi',
+    '-i',
+    'sine=frequency=1000:sample_rate=48000:duration=60',
+    '-af',
+    'volume=0.1',
+    '-c:a',
+    'pcm_s16le',
+    'fixtures/audio.wav',
+  ],
+  [
+    '-f',
+    'lavfi',
+    '-i',
+    'testsrc2=size=1280x720:rate=30:duration=60',
+    '-f',
+    'lavfi',
+    '-i',
+    'sine=frequency=1000:sample_rate=48000:duration=60',
+    '-af',
+    'volume=0.1',
+    '-c:v',
+    'libx264',
+    '-preset',
+    'fast',
+    '-pix_fmt',
+    'yuv420p',
+    '-c:a',
+    'aac',
+    '-movflags',
+    '+faststart',
+    '-shortest',
+    'fixtures/video.mp4',
+  ],
+]
+for (const args of jobs) {
+  const result = spawnSync('ffmpeg', ['-hide_banner', '-loglevel', 'error', '-y', ...args], {
+    stdio: 'inherit',
+  })
+  if (result.error)
+    console.error('Установите ffmpeg с libx264 и добавьте в PATH:', result.error.message)
+  if (result.error || result.status !== 0) process.exit(1)
+}