1 .. SPDX-License-Identifier: GFDL-1.1-no-invari 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
2 2
3 .. _v4l2-selections-common: 3 .. _v4l2-selections-common:
4 4
5 Common selection definitions 5 Common selection definitions
6 ============================ 6 ============================
7 7
8 While the :ref:`V4L2 selection API <selection- 8 While the :ref:`V4L2 selection API <selection-api>` and
9 :ref:`V4L2 subdev selection APIs <v4l2-subdev- 9 :ref:`V4L2 subdev selection APIs <v4l2-subdev-selections>` are very
10 similar, there's one fundamental difference be 10 similar, there's one fundamental difference between the two. On
11 sub-device API, the selection rectangle refers 11 sub-device API, the selection rectangle refers to the media bus format,
12 and is bound to a sub-device's pad. On the V4L 12 and is bound to a sub-device's pad. On the V4L2 interface the selection
13 rectangles refer to the in-memory pixel format 13 rectangles refer to the in-memory pixel format.
14 14
15 This section defines the common definitions of 15 This section defines the common definitions of the selection interfaces
16 on the two APIs. 16 on the two APIs.
17 17
18 18
19 .. toctree:: 19 .. toctree::
20 :maxdepth: 1 20 :maxdepth: 1
21 21
22 v4l2-selection-targets 22 v4l2-selection-targets
23 v4l2-selection-flags 23 v4l2-selection-flags
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