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- .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
- .. c:namespace:: V4L
- .. _v4l2-selections-common:
- Common selection definitions
- ============================
- While the :ref:`V4L2 selection API <selection-api>` and
- :ref:`V4L2 subdev selection APIs <v4l2-subdev-selections>` are very
- similar, there's one fundamental difference between the two. On
- sub-device API, the selection rectangle refers to the media bus format,
- and is bound to a sub-device's pad. On the V4L2 interface the selection
- rectangles refer to the in-memory pixel format.
- This section defines the common definitions of the selection interfaces
- on the two APIs.
- .. toctree::
- :maxdepth: 1
- v4l2-selection-targets
- v4l2-selection-flags
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