ddcd8ebb3d
Remove the std::move() call on the shared_ptr<MediaDevice *> returned by the search() method and remove the std::move() call on temporary return value in pipeline handlers that use the method. Thanks to copy elision, the regular constructor of the newly created object is called, avoiding un-necessary copies. Furthermore, the use of std::move() in the return and assignment statements prevents the compiler from performing copy elision, forcing it to generate two sequences of un-necessary calls to the class' move constructor and destructor. Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
libcamera: A complex camera support library for Linux, Android, and ChromeOS
To build and install:
meson build
cd build
ninja
ninja install