CMD list handled differently when shell=True

utils/encode_downloads.py

@@ -24,9 +24,9 @@ def _encode_video(
     print(f'Encoding {preset['h']}p AV1')
 
     cmd = [
-        "ffmpeg",
-        "-i", preset['input_video'],
-        "-i", source_video,
+        "ffmpeg", "-v", "quiet", "-stats",
+        "-i", f'"{preset['input_video']}"',
+        "-i", f'"{source_video}"',
         "-map", "0:v:0", # Video from upscale or interpolated file
         "-map", "1:a:0", # Audio from source video
         "-map", "1:s:0", # Subtitle from source video
@@ -38,15 +38,16 @@ def _encode_video(
         "-crf", preset['crf'],
         "-preset", "4",
         "-pix_fmt", "yuv420p10le", # 10bit
-        "-vf", f"scale=\'min({preset['w']},iw)\':-2,setsar=1:1",
+        "-vf", f"\"scale=\'min({preset['w']},iw)\':-2,setsar=1:1\"",
         "-aspect", input_aspect,
         "-c:a", "libopus",
         "-b:a", "160k",
         "-c:s", "copy",
-        output_video
+        f'"{output_video}"'
     ]
 
-    print(cmd)
+    if sys.platform == 'linux':
+        cmd = ' '.join(cmd)
 
     try:
         subprocess.run(cmd, shell=True, check=True)