summaryrefslogtreecommitdiff
path: root/include/ipa/ipa_controls.h
AgeCommit message (Collapse)Author
2020-05-16libcamera: Move IPA headers from include/ipa/ to include/libcamera/ipa/Laurent Pinchart
The IPA headers are installed into $prefix/include/libcamera/ipa/, but are located in the source tree in include/ipa/. This requires files within libcamera to include them with #include <ipa/foo.h> while a third party IPA would need to use #include <libcamera/ipa/foo.h> Not only is this inconsistent, it can create issues later if IPA headers need to include each other, as the first form of include directive wouldn't be valid once the headers are installed. Fix the problem by moving the IPA headers to include/libcamera/ipa/. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jacopo Mondi <jacopo@jmondi.org>
2020-03-20libcamera: controls: Rename ControlRange to ControlInfoLaurent Pinchart
To prepare for storage of additional information in the ControlRange structure, rename it to ControlInfo. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
2020-03-06libcamera: ipa: Support array controls in ipa_control_value_entryLaurent Pinchart
Report in a new field of the ipa_control_value_entry structure if the value contains an array. Reorganize the other fields of the structure to avoid increasing its size. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2020-03-06libcamera: ipa: Make <ipa/ipa_controls.h> self-containedLaurent Pinchart
The <ipa/ipa_controls.h> header makes use of uint*_t types, but doesn't include stdint.h. Fix it, and include ipa_controls.h in ipa_controls.cpp to test compilation of the header on its own. While at it, fix the comment as the top of ipa_controls.cpp to refer to the correct file name. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2020-03-06libcamera: ipa: Remove unused IPA control typesJacopo Mondi
The ipa_control_range_data structure is only used to document the IPA control serialization format, but isn't used in code at all as the ControlRange entries are directly serialized to a byte stream buffer. This applies to the ipa_control_value_data structure that is solely used by ipa_control_range_data. Expand the documentation of the IPA control serialization format to describe the layout of the control range data in words and diagrams instead of through a C structure. Remove the unused structures as a result. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
2019-11-20ipa: Define serialized controlsJacopo Mondi
Define data structures to be used during interaction between IPA modules and pipeline handlers to serialize control lists and control info maps. Signed-off-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>