diff options
Diffstat (limited to 'Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst')
| -rw-r--r-- | Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst index 8a285daedc6a..f9ecf6276129 100644 --- a/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst +++ b/Documentation/userspace-api/media/v4l/vidioc-queryctrl.rst @@ -417,18 +417,24 @@ See also the examples in :ref:`control`. - any - An unsigned 32-bit valued control ranging from minimum to maximum inclusive. The step value indicates the increment between values. - * - ``V4L2_CTRL_TYPE_MPEG2_SLICE_PARAMS`` + * - ``V4L2_CTRL_TYPE_MPEG2_QUANTISATION`` - n/a - n/a - 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`` + - A struct :c:type:`v4l2_ctrl_mpeg2_quantisation`, containing MPEG-2 + quantisation matrices for stateless video decoders. + * - ``V4L2_CTRL_TYPE_MPEG2_SEQUENCE`` + - n/a + - n/a + - n/a + - A struct :c:type:`v4l2_ctrl_mpeg2_sequence`, containing MPEG-2 + sequence parameters for stateless video decoders. + * - ``V4L2_CTRL_TYPE_MPEG2_PICTURE`` - 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_picture`, containing MPEG-2 + picture parameters for stateless video decoders. * - ``V4L2_CTRL_TYPE_AREA`` - n/a - n/a @@ -495,6 +501,12 @@ See also the examples in :ref:`control`. - n/a - A struct :c:type:`v4l2_ctrl_vp8_frame`, containing VP8 frame parameters for stateless video decoders. + * - ``V4L2_CTRL_TYPE_HEVC_DECODE_PARAMS`` + - n/a + - n/a + - n/a + - A struct :c:type:`v4l2_ctrl_hevc_decode_params`, containing HEVC + decoding parameters for stateless video decoders. .. raw:: latex |