15 lines
402 B
Python
15 lines
402 B
Python
# Copyright 2020 The Chromium OS Authors. All rights reserved.
|
|
# Use of this source code is governed by a BSD-style license that can be
|
|
# found in the LICENSE file.
|
|
|
|
from .utils import detect_camera
|
|
|
|
|
|
def detect():
|
|
"""
|
|
Checks whether the device has a built-in USB camera.
|
|
|
|
@returns string: 'usb_camera' if true, '' otherwise.
|
|
"""
|
|
return 'usb_camera' if detect_camera('usb') else ''
|