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author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-06-30 20:48:05 +0300 |
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committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-07-02 16:59:29 +0300 |
commit | 0adc13ff7626a12b227d30313b64ffb99a977531 (patch) | |
tree | c56dcedaba9c61c66e8711bf51ff007d1aff54e2 /src/cam/capture.h | |
parent | b9bf9514eb7b08220763d7d72c3b1b83bdfe6ab0 (diff) |
libcamera: controls: Extend ControlList to access controls by ID
The ControlList class implements a map from control specifier to control
ID. To avoid constant lookups of ControlInfo when using the class in the
libcamera core or in pipeline handlers, the map uses ControlInfo
pointers instead of ControlId values. This is however not very
convenient for applications or pipeline handlers, as they would be
forced to first look up the ControlInfo pointers for the controls they
want to access. Facilitate ease of use of ControlLists by implementing
an internal lookup of the ControlInfo from the controls provided by the
Camera.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src/cam/capture.h')
0 files changed, 0 insertions, 0 deletions