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authorNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-08-06 14:32:33 +0200
committerNiklas Söderlund <niklas.soderlund@ragnatech.se>2020-08-16 13:49:07 +0200
commitef5f5c4db05e5d88d58b0d565f7716c59751b991 (patch)
tree2e3810856a1605266a7ec152df2d92a3a5663990 /src
parent27869c5f649c4b524e142014be073b40230ecbc4 (diff)
libcamera: pipeline_handler: Add const version of cameraData()
Add a version of cameraData() that returns a const pointer and mark it as a const operation. The assert in the non-const version of the function already enforces that a std::map::at() operation would always succeed so there is no change in operation from the non-const version. Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'src')
-rw-r--r--src/libcamera/pipeline_handler.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/src/libcamera/pipeline_handler.cpp b/src/libcamera/pipeline_handler.cpp
index ccd45edc..73c51972 100644
--- a/src/libcamera/pipeline_handler.cpp
+++ b/src/libcamera/pipeline_handler.cpp
@@ -602,6 +602,19 @@ CameraData *PipelineHandler::cameraData(const Camera *camera)
}
/**
+ * \brief Retrieve the pipeline-specific data associated with a Camera
+ * \param[in] camera The camera whose data to retrieve
+ * \sa cameraData()
+ * \return A const pointer to the pipeline-specific data passed to
+ * registerCamera().
+ */
+const CameraData *PipelineHandler::cameraData(const Camera *camera) const
+{
+ ASSERT(cameraData_.count(camera));
+ return cameraData_.at(camera).get();
+}
+
+/**
* \var PipelineHandler::manager_
* \brief The Camera manager associated with the pipeline handler
*