diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-10-27 07:30:43 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2019-11-20 21:47:29 +0200 |
| commit | c27b7c103a7d0e8a6ca02b5f6e42372d1ee6993e (patch) | |
| tree | e2b2bdd88f5ba2765c8d237b2871656e5702fec1 | |
| parent | 76b9923e55fd615d0edf065085a4c14475304868 (diff) | |
libcamera: controls: Add operator== and operator!= to ControlRange
Allow comparision of control ranges by adding the required operators.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
| -rw-r--r-- | include/libcamera/controls.h | 10 | ||||
| -rw-r--r-- | src/libcamera/controls.cpp | 12 |
2 files changed, 22 insertions, 0 deletions
diff --git a/include/libcamera/controls.h b/include/libcamera/controls.h index 42e6df7e..f24dc764 100644 --- a/include/libcamera/controls.h +++ b/include/libcamera/controls.h @@ -112,6 +112,16 @@ public: std::string toString() const; + bool operator==(const ControlRange &other) const + { + return min_ == other.min_ && max_ == other.max_; + } + + bool operator!=(const ControlRange &other) const + { + return !(*this == other); + } + private: ControlValue min_; ControlValue max_; diff --git a/src/libcamera/controls.cpp b/src/libcamera/controls.cpp index c23c1b88..c743c13b 100644 --- a/src/libcamera/controls.cpp +++ b/src/libcamera/controls.cpp @@ -384,6 +384,18 @@ std::string ControlRange::toString() const } /** + * \fn bool ControlRange::operator==() + * \brief Compare ControlRange instances for equality + * \return True if the ranges have identical min and max, false otherwise + */ + +/** + * \fn bool ControlRange::operator!=() + * \brief Compare ControlRange instances for non equality + * \return False if the ranges have identical min and max, true otherwise + */ + +/** * \typedef ControlIdMap * \brief A map of numerical control ID to ControlId * |