media: ext-ctrls-codec.rst: move FWHT docs to ext-ctrls-codec-stateless.rst

Move the documentation for the stateless FWHT codec to
ext-ctrls-codec-stateless.rst since that is the proper place
for the stable stateless API documentation.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

1 files changed, 0 insertions, 121 deletions

diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
index 34173ed326fc..454ecd9a0f83 100644
--- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
+++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst
@@ -2213,127 +2213,6 @@ enum v4l2_mpeg_mfc51_video_force_frame_type -
       - Force a non-coded frame.
 
 
-.. _v4l2-mpeg-fwht:
-
-``V4L2_CID_MPEG_VIDEO_FWHT_PARAMS (struct)``
-    Specifies the fwht parameters (as extracted from the bitstream) for the
-    associated FWHT data. This includes the necessary parameters for
-    configuring a stateless hardware decoding pipeline for FWHT.
-
-    .. note::
-
-       This compound control is not yet part of the public kernel API and
-       it is expected to change.
-
-.. c:type:: v4l2_ctrl_fwht_params
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{1.4cm}|p{4.3cm}|p{11.8cm}|
-
-.. flat-table:: struct v4l2_ctrl_fwht_params
-    :header-rows:  0
-    :stub-columns: 0
-    :widths:       1 1 2
-
-    * - __u64
-      - ``backward_ref_ts``
-      - Timestamp of the V4L2 capture buffer to use as backward reference, used
-        with P-coded frames. The timestamp refers to the
-	``timestamp`` field in struct :c:type:`v4l2_buffer`. Use the
-	:c:func:`v4l2_timeval_to_ns()` function to convert the struct
-	:c:type:`timeval` in struct :c:type:`v4l2_buffer` to a __u64.
-    * - __u32
-      - ``version``
-      - The version of the codec
-    * - __u32
-      - ``width``
-      - The width of the frame
-    * - __u32
-      - ``height``
-      - The height of the frame
-    * - __u32
-      - ``flags``
-      - The flags of the frame, see :ref:`fwht-flags`.
-    * - __u32
-      - ``colorspace``
-      - The colorspace of the frame, from enum :c:type:`v4l2_colorspace`.
-    * - __u32
-      - ``xfer_func``
-      - The transfer function, from enum :c:type:`v4l2_xfer_func`.
-    * - __u32
-      - ``ycbcr_enc``
-      - The Y'CbCr encoding, from enum :c:type:`v4l2_ycbcr_encoding`.
-    * - __u32
-      - ``quantization``
-      - The quantization range, from enum :c:type:`v4l2_quantization`.
-
-
-
-.. _fwht-flags:
-
-FWHT Flags
-============
-
-.. cssclass:: longtable
-
-.. tabularcolumns:: |p{6.8cm}|p{2.4cm}|p{8.3cm}|
-
-.. flat-table::
-    :header-rows:  0
-    :stub-columns: 0
-    :widths:       3 1 4
-
-    * - ``V4L2_FWHT_FL_IS_INTERLACED``
-      - 0x00000001
-      - Set if this is an interlaced format
-    * - ``V4L2_FWHT_FL_IS_BOTTOM_FIRST``
-      - 0x00000002
-      - Set if this is a bottom-first (NTSC) interlaced format
-    * - ``V4L2_FWHT_FL_IS_ALTERNATE``
-      - 0x00000004
-      - Set if each 'frame' contains just one field
-    * - ``V4L2_FWHT_FL_IS_BOTTOM_FIELD``
-      - 0x00000008
-      - If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this 'frame' is the
-	bottom field, else it is the top field.
-    * - ``V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED``
-      - 0x00000010
-      - Set if the luma plane is uncompressed
-    * - ``V4L2_FWHT_FL_CB_IS_UNCOMPRESSED``
-      - 0x00000020
-      - Set if the cb plane is uncompressed
-    * - ``V4L2_FWHT_FL_CR_IS_UNCOMPRESSED``
-      - 0x00000040
-      - Set if the cr plane is uncompressed
-    * - ``V4L2_FWHT_FL_CHROMA_FULL_HEIGHT``
-      - 0x00000080
-      - Set if the chroma plane has the same height as the luma plane,
-	else the chroma plane is half the height of the luma plane
-    * - ``V4L2_FWHT_FL_CHROMA_FULL_WIDTH``
-      - 0x00000100
-      - Set if the chroma plane has the same width as the luma plane,
-	else the chroma plane is half the width of the luma plane
-    * - ``V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED``
-      - 0x00000200
-      - Set if the alpha plane is uncompressed
-    * - ``V4L2_FWHT_FL_I_FRAME``
-      - 0x00000400
-      - Set if this is an I-frame
-    * - ``V4L2_FWHT_FL_COMPONENTS_NUM_MSK``
-      - 0x00070000
-      - A 4-values flag - the number of components - 1
-    * - ``V4L2_FWHT_FL_PIXENC_YUV``
-      - 0x00080000
-      - Set if the pixel encoding is YUV
-    * - ``V4L2_FWHT_FL_PIXENC_RGB``
-      - 0x00100000
-      - Set if the pixel encoding is RGB
-    * - ``V4L2_FWHT_FL_PIXENC_HSV``
-      - 0x00180000
-      - Set if the pixel encoding is HSV
-
-
 CX2341x MPEG Controls
 =====================