On 23/11/2020 15:40, Ezequiel Garcia wrote: > Now that we've destaged the H264 stateless codec controls, > and with all the pieces in place, update the documentation > and move it to its own section. > > Signed-off-by: Ezequiel Garcia <ezequiel@xxxxxxxxxxxxx> > --- > .../userspace-api/media/v4l/common.rst | 1 + > .../media/v4l/ext-ctrls-codec-stateless.rst | 674 +++++++++++++++++ > .../media/v4l/ext-ctrls-codec.rst | 692 ------------------ > .../media/v4l/extended-controls.rst | 3 +- > .../media/v4l/pixfmt-compressed.rst | 21 +- > 5 files changed, 685 insertions(+), 706 deletions(-) > create mode 100644 Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst > > diff --git a/Documentation/userspace-api/media/v4l/common.rst b/Documentation/userspace-api/media/v4l/common.rst > index d84aeb703165..8c263c5a85d8 100644 > --- a/Documentation/userspace-api/media/v4l/common.rst > +++ b/Documentation/userspace-api/media/v4l/common.rst > @@ -44,6 +44,7 @@ applicable to all devices. > ext-ctrls-image-source > ext-ctrls-image-process > ext-ctrls-codec > + ext-ctrls-codec-stateless > ext-ctrls-jpeg > ext-ctrls-dv > ext-ctrls-rf-tuner > diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst > new file mode 100644 > index 000000000000..ab433afe625f > --- /dev/null > +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec-stateless.rst > @@ -0,0 +1,674 @@ > +.. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later > + > +.. _codec-stateless-controls: > + > +********************************* > +Stateless Codec Control Reference > +********************************* > + > +The Stateless Codec control class is intended to support > +stateless decoder and encoders (i.e. hardware accelerators). > + > +These drivers are typically supported by the :ref:`stateless_decoder`, > +and deal with parsed pixel formats such as V4L2_PIX_FMT_H264_SLICE. > + > +Stateless Codec Control ID > +========================== > + > +.. _codec-stateless-control-id: > + > +``V4L2_CID_CODEC_STATELESS_CLASS (class)`` > + The Codec class descriptor. Codec -> Stateless Codec Regards, Hans
