diff options
Diffstat (limited to 'Documentation')
4 files changed, 14 insertions, 14 deletions
diff --git a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst index 514b334470ea..2835ce739478 100644 --- a/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst +++ b/Documentation/userspace-api/media/v4l/ext-ctrls-codec.rst @@ -1755,8 +1755,8 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - \normalsize -``V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION (struct)`` - Specifies quantization matrices (as extracted from the bitstream) for the +``V4L2_CID_MPEG_VIDEO_MPEG2_QUANTISATION (struct)`` + Specifies quantisation matrices (as extracted from the bitstream) for the associated MPEG-2 slice data. .. note:: @@ -1764,7 +1764,7 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - This compound control is not yet part of the public kernel API and it is expected to change. -.. c:type:: v4l2_ctrl_mpeg2_quantization +.. c:type:: v4l2_ctrl_mpeg2_quantisation .. tabularcolumns:: |p{0.8cm}|p{8.0cm}|p{8.5cm}| @@ -1774,7 +1774,7 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - \small -.. flat-table:: struct v4l2_ctrl_mpeg2_quantization +.. flat-table:: struct v4l2_ctrl_mpeg2_quantisation :header-rows: 0 :stub-columns: 0 :widths: 1 1 2 @@ -1798,24 +1798,24 @@ enum v4l2_mpeg_video_h264_hierarchical_coding_type - YUV formats. * - __u8 - ``intra_quantiser_matrix[64]`` - - The quantization matrix coefficients for intra-coded frames, in zigzag + - The quantisation matrix coefficients for intra-coded frames, in zigzag scanning order. It is relevant for both luma and chroma components, although it can be superseded by the chroma-specific matrix for non-4:2:0 YUV formats. * - __u8 - ``non_intra_quantiser_matrix[64]`` - - The quantization matrix coefficients for non-intra-coded frames, in + - The quantisation matrix coefficients for non-intra-coded frames, in zigzag scanning order. It is relevant for both luma and chroma components, although it can be superseded by the chroma-specific matrix for non-4:2:0 YUV formats. * - __u8 - ``chroma_intra_quantiser_matrix[64]`` - - The quantization matrix coefficients for the chominance component of + - The quantisation matrix coefficients for the chominance component of intra-coded frames, in zigzag scanning order. Only relevant for non-4:2:0 YUV formats. * - __u8 - ``chroma_non_intra_quantiser_matrix[64]`` - - The quantization matrix coefficients for the chrominance component of + - The quantisation matrix coefficients for the chrominance component of non-intra-coded frames, in zigzag scanning order. Only relevant for non-4:2:0 YUV formats. diff --git a/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst b/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst index 6dba70da822b..cba607f789f0 100644 --- a/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst +++ b/Documentation/userspace-api/media/v4l/pixfmt-compressed.rst @@ -115,8 +115,8 @@ Compressed Formats MPEG-2 pipeline (using the :ref:`mem2mem` and :ref:`media-request-api`). Metadata associated with the frame to decode is required to be passed through the ``V4L2_CID_MPEG_VIDEO_MPEG2_SLICE_PARAMS`` control and - quantization matrices can optionally be specified through the - ``V4L2_CID_MPEG_VIDEO_MPEG2_QUANTIZATION`` control. + quantisation matrices can optionally be specified through the + ``V4L2_CID_MPEG_VIDEO_MPEG2_QUANTISATION`` control. See the :ref:`associated Codec Control IDs <v4l2-mpeg-mpeg2>`. Exactly one output and one capture buffer must be provided for use with this pixel format. The output buffer must contain the appropriate number diff --git a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst index 8a285daedc6a..4362945fd39b 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst @@ -423,12 +423,12 @@ See also the examples in :ref:`control`. - n/a - A struct :c:type:`v4l2_ctrl_mpeg2_slice_params`, containing MPEG-2 slice parameters for stateless video decoders. - * - ``V4L2_CTRL_TYPE_MPEG2_QUANTIZATION`` + * - ``V4L2_CTRL_TYPE_MPEG2_QUANTISATION`` - n/a - n/a - n/a - - A struct :c:type:`v4l2_ctrl_mpeg2_quantization`, containing MPEG-2 - quantization matrices for stateless video decoders. + - A struct :c:type:`v4l2_ctrl_mpeg2_quantisation`, containing MPEG-2 + quantisation matrices for stateless video decoders. * - ``V4L2_CTRL_TYPE_AREA`` - n/a - n/a diff --git a/Documentation/userspace-api/media/videodev2.h.rst.exceptions b/Documentation/userspace-api/media/videodev2.h.rst.exceptions index f59940352faa..5b2ebaa35d24 100644 --- a/Documentation/userspace-api/media/videodev2.h.rst.exceptions +++ b/Documentation/userspace-api/media/videodev2.h.rst.exceptions @@ -135,7 +135,7 @@ replace symbol V4L2_CTRL_TYPE_U16 :c:type:`v4l2_ctrl_type` replace symbol V4L2_CTRL_TYPE_U32 :c:type:`v4l2_ctrl_type` replace symbol V4L2_CTRL_TYPE_U8 :c:type:`v4l2_ctrl_type` replace symbol V4L2_CTRL_TYPE_MPEG2_SLICE_PARAMS :c:type:`v4l2_ctrl_type` -replace symbol V4L2_CTRL_TYPE_MPEG2_QUANTIZATION :c:type:`v4l2_ctrl_type` +replace symbol V4L2_CTRL_TYPE_MPEG2_QUANTISATION :c:type:`v4l2_ctrl_type` replace symbol V4L2_CTRL_TYPE_H264_SPS :c:type:`v4l2_ctrl_type` replace symbol V4L2_CTRL_TYPE_H264_PPS :c:type:`v4l2_ctrl_type` replace symbol V4L2_CTRL_TYPE_H264_SCALING_MATRIX :c:type:`v4l2_ctrl_type` |