Commit d0938277 authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
Browse files

media: dev-encoder.rst: add reference to V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL 



Setting the stateful encoder capture frame interval is only supported
if this flag is set. Document this.

Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: default avatarMichael Tretter <m.tretter@pengutronix.de>
Acked-by: default avatarTomasz Figa <tfiga@chromium.org>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent 286cf7d3

Documentation/userspace-api/media/v4l/dev-encoder.rst

+2 −1
Original line number Diff line number Diff line
@@ -281,7 +281,8 @@ Initialization 
5. **Optional** Set the coded frame interval on the ``CAPTURE`` queue via

   :c:func:`VIDIOC_S_PARM`. This is only necessary if the coded frame

   interval is different from the raw frame interval, which is typically

   the case for off-line encoding.

   the case for off-line encoding. Support for this feature is signalled

   by the :ref:`V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL <fmtdesc-flags>` format flag.



   * ** Required fields:**