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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-09-27 00:06:28 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-09-27 23:41:18 +0300 |
| commit | 1ec7072827931ac8a5ec7cf46292ff9510d10249 (patch) | |
| tree | 81cad43f3ddb71fdc2e99e4e8a4a880b54a9010a /Documentation/guides/application-developer.rst | |
| parent | 957c5d534b42e05520de82f27b2204fa864d511a (diff) | |
Documentation: application-developer: Make global variable static
The global "camera" variable isn't accessed outside of its compilation
unit. Make it static.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Paul Elder <paul.elder@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Diffstat (limited to 'Documentation/guides/application-developer.rst')
| -rw-r--r-- | Documentation/guides/application-developer.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/guides/application-developer.rst b/Documentation/guides/application-developer.rst index ae28c96b..3de13060 100644 --- a/Documentation/guides/application-developer.rst +++ b/Documentation/guides/application-developer.rst @@ -58,7 +58,7 @@ variable for the camera to support the event call back later: .. code:: cpp - std::shared_ptr<Camera> camera; + static std::shared_ptr<Camera> camera; Create a Camera Manager instance at the beginning of the main function, and then start it. An application must only create a single Camera Manager instance. |