.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
.. c:namespace:: V4L

.. _compat:

*******
Changes
*******

The following chapters document the evolution of the V4L2 API, errata or
extensions. They are also intended to help application and driver
writers to port or update their code.


.. toctree::
    :maxdepth: 1

    diff-v4l
    hist-v4l2
