camview: open the camera by its by-id path, not video0

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01DDwfd6Ki8UfG4hK6W5YpJz
2026-10-12 16:07:28 +09:00
parent 85e3e1ad0e
commit 85837363ee
1 changed files with 1 additions and 1 deletions
@@ -154,7 +154,7 @@ def allowed(ip):

 def main():
    ap = argparse.ArgumentParser()
-    ap.add_argument("--dev", default="/dev/video0")
+    ap.add_argument("--dev", default="/dev/v4l/by-id/usb-USB_Camera_1080P_USB_Camera_1080P_01.00.00-video-index0")
    ap.add_argument("--size", default="1280x720")
    ap.add_argument("--fps", type=int, default=30)
    ap.add_argument("--port", type=int, default=7710)