Lines Matching +full:auto +full:- +full:configuration

1 .. SPDX-License-Identifier: GPL-2.0
3 .. _v4l2-meta-fmt-rk-isp1-stat-3a:
10 Configuration parameters
13 The configuration of the RkISP1 ISP is performed by userspace by providing
18 configuration format and the `extensible parameters` configuration
21 .. _v4l2-meta-fmt-rk-isp1-params:
23 Fixed parameters configuration format
26 When using the fixed configuration format, parameters are passed to the
31 :c:type:`rkisp1_params_cfg` defined in ``rkisp1-config.h``. So the structure can
34 .. code-block:: c
41 .. _v4l2-meta-fmt-rk-isp1-ext-params:
43 Extensible parameters configuration format
46 When using the extensible configuration format, parameters are passed to the
51 :c:type:`rkisp1_ext_params_cfg` defined in ``rkisp1-config.h``. The
53 populate the data buffer with only the configuration data for the ISP blocks it
55 to define new block types to support new configuration parameters, and defines a
59 For these reasons, this configuration method is preferred over the `fixed
73 ``rkisp1-config.h``. So the structure can be obtained from the buffer by:
75 .. code-block:: c
79 The statistics collected are Exposure, AWB (Auto-white balance), Histogram and
80 AF (Auto-focus). See :c:type:`rkisp1_stat_buffer` for details of the statistics.
82 The 3A statistics and configuration parameters described here are usually
89 .. kernel-doc:: include/uapi/linux/rkisp1-config.h