diff options
author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-12-08 03:40:25 +0200 |
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committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2020-12-09 11:26:25 +0200 |
commit | e638ffde530440ec3515f40aa75a414ea1100231 (patch) | |
tree | bb6b060908cd8b150d35ca59e643be4269f9f2e3 /src/libcamera/pipeline/rkisp1/rkisp1.cpp | |
parent | ff2ee0174ca62ab4460adfe20049ed05f52615c5 (diff) |
libcamera: v4l2_device: Return a unique pointer from fromEntityName()
The fromEntityName() function returns a pointer to a newly allocated
V4L2Device instance, which must be deleted by the caller. This opens the
door to memory leaks. Return a unique pointer instead, which conveys the
API semantics better than a sentence in the documentation.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'src/libcamera/pipeline/rkisp1/rkisp1.cpp')
-rw-r--r-- | src/libcamera/pipeline/rkisp1/rkisp1.cpp | 13 |
1 files changed, 3 insertions, 10 deletions
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp index c34a30a9..4d98c902 100644 --- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp +++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp @@ -178,7 +178,6 @@ class PipelineHandlerRkISP1 : public PipelineHandler { public: PipelineHandlerRkISP1(CameraManager *manager); - ~PipelineHandlerRkISP1(); CameraConfiguration *generateConfiguration(Camera *camera, const StreamRoles &roles) override; @@ -218,8 +217,8 @@ private: MediaDevice *media_; std::unique_ptr<V4L2Subdevice> isp_; - V4L2VideoDevice *param_; - V4L2VideoDevice *stat_; + std::unique_ptr<V4L2VideoDevice> param_; + std::unique_ptr<V4L2VideoDevice> stat_; RkISP1MainPath mainPath_; RkISP1SelfPath selfPath_; @@ -599,16 +598,10 @@ CameraConfiguration::Status RkISP1CameraConfiguration::validate() } PipelineHandlerRkISP1::PipelineHandlerRkISP1(CameraManager *manager) - : PipelineHandler(manager), param_(nullptr), stat_(nullptr) + : PipelineHandler(manager) { } -PipelineHandlerRkISP1::~PipelineHandlerRkISP1() -{ - delete param_; - delete stat_; -} - /* ----------------------------------------------------------------------------- * Pipeline Operations */ |