Initialization
==============
-1. Set the coded format on ``OUTPUT`` via :c:func:`VIDIOC_S_FMT`
+1. Set the coded format on ``OUTPUT`` via :c:func:`VIDIOC_S_FMT`.
* **Required fields:**
* The decoder will drop all the pending ``OUTPUT`` buffers and they must be
treated as returned to the client (following standard semantics).
-2. Restart the ``OUTPUT`` queue via :c:func:`VIDIOC_STREAMON`
+2. Restart the ``OUTPUT`` queue via :c:func:`VIDIOC_STREAMON`.
* **Required fields:**
``V4L2_DEC_CMD_STOP`` again while the drain sequence is in progress and they
will fail with -EBUSY error code if attempted.
- Although mandatory, the availability of decoder commands may be queried
+ Although not mandatory, the availability of decoder commands may be queried
using :c:func:`VIDIOC_TRY_DECODER_CMD`.
End of Stream