.. [1]
The supported standards may overlap and we need an unambiguous set to
- find the current standard returned by :ref:`VIDIOC_G_STD`.
+ find the current standard returned by :ref:`VIDIOC_G_STD <VIDIOC_G_STD>`.
.. [2]
Japan uses a standard similar to M/NTSC (V4L2_STD_NTSC_M_JP).