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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-10-06 09:43:07 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-10-13 20:37:24 +0300 |
| commit | 33ee44dc16dc7e6fd15926d76a10545601a20613 (patch) | |
| tree | 7d292401d4e6b7670961abc140927e6050c1d31f /src/libcamera/controls.cpp | |
| parent | 5af6a1a0128b5776a1d66a55e7296c58aff72e97 (diff) | |
libcamera: control_ids: Generate map of all supported controls
In order to deserialise a ControlList, we will need to lookup ControlId
instances based on their numerical ID. Generate a global map from the
controls definitions to support such a lookup.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Tested-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Diffstat (limited to 'src/libcamera/controls.cpp')
| -rw-r--r-- | src/libcamera/controls.cpp | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/libcamera/controls.cpp b/src/libcamera/controls.cpp index f3260edc..70c1af48 100644 --- a/src/libcamera/controls.cpp +++ b/src/libcamera/controls.cpp @@ -356,6 +356,15 @@ std::string ControlRange::toString() const } /** + * \typedef ControlIdMap + * \brief A map of numerical control ID to ControlId + * + * The map is used by ControlList instances to access controls by numerical + * IDs. A global map of all libcamera controls is provided by + * controls::controls. + */ + +/** * \typedef ControlInfoMap * \brief A map of ControlId to ControlRange */ |