diff options
| 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 /include | |
| 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 'include')
| -rw-r--r-- | include/libcamera/control_ids.h.in | 2 | ||||
| -rw-r--r-- | include/libcamera/controls.h | 1 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/libcamera/control_ids.h.in b/include/libcamera/control_ids.h.in index 1d0bc791..6ff0e418 100644 --- a/include/libcamera/control_ids.h.in +++ b/include/libcamera/control_ids.h.in @@ -24,6 +24,8 @@ ${ids} ${controls} +extern const ControlIdMap controls; + } /* namespace controls */ } /* namespace libcamera */ diff --git a/include/libcamera/controls.h b/include/libcamera/controls.h index 90426753..d8acd800 100644 --- a/include/libcamera/controls.h +++ b/include/libcamera/controls.h @@ -111,6 +111,7 @@ private: ControlValue max_; }; +using ControlIdMap = std::unordered_map<unsigned int, const ControlId *>; using ControlInfoMap = std::unordered_map<const ControlId *, ControlRange>; class ControlList |