Orange Pi5 kernel

^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  1) .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  2) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  3) .. _v4l2-selection-targets:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  4) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  5) *****************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  6) Selection targets
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  7) *****************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  8) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300  9) The precise meaning of the selection targets may be dependent on which
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) of the two interfaces they are used.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) .. _v4l2-selection-targets-table:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) .. tabularcolumns:: |p{6.0cm}|p{1.4cm}|p{7.4cm}|p{1.2cm}|p{1.4cm}|
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) .. flat-table:: Selection target definitions
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)     :header-rows:  1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19)     :stub-columns: 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) 
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21)     * - Target name
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)       - id
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23)       - Definition
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24)       - Valid for V4L2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)       - Valid for V4L2 subdev
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26)     * - ``V4L2_SEL_TGT_CROP``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27)       - 0x0000
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)       - Crop rectangle. Defines the cropped area.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)     * - ``V4L2_SEL_TGT_CROP_DEFAULT``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32)       - 0x0001
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33)       - Suggested cropping rectangle that covers the "whole picture".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)         This includes only active pixels and excludes other non-active
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)         pixels such as black pixels.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38)     * - ``V4L2_SEL_TGT_CROP_BOUNDS``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)       - 0x0002
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40)       - Bounds of the crop rectangle. All valid crop rectangles fit inside
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) 	the crop bounds rectangle.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44)     * - ``V4L2_SEL_TGT_NATIVE_SIZE``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45)       - 0x0003
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46)       - The native size of the device, e.g. a sensor's pixel array.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) 	``left`` and ``top`` fields are zero for this target.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50)     * - ``V4L2_SEL_TGT_COMPOSE``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51)       - 0x0100
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52)       - Compose rectangle. Used to configure scaling and composition.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55)     * - ``V4L2_SEL_TGT_COMPOSE_DEFAULT``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)       - 0x0101
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57)       - Suggested composition rectangle that covers the "whole picture".
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59)       - No
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60)     * - ``V4L2_SEL_TGT_COMPOSE_BOUNDS``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61)       - 0x0102
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62)       - Bounds of the compose rectangle. All valid compose rectangles fit
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) 	inside the compose bounds rectangle.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66)     * - ``V4L2_SEL_TGT_COMPOSE_PADDED``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67)       - 0x0103
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68)       - The active area and all padding pixels that are inserted or
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) 	modified by hardware.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70)       - Yes
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71)       - No