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authorLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-06-10 00:07:59 +0300
committerLaurent Pinchart <laurent.pinchart@ideasonboard.com>2020-06-10 16:48:08 +0300
commit7a88b212e0107299b277dae8657476bc8d5d2b0f (patch)
tree94191faa2b5fcfe35c1f3897035749b24bf2e751 /src/v4l2/meson.build
parent0aed5a4e4a30598edb1ad759405800e991ef1e8e (diff)
android: camera_device: Use std::make_tuple()
Until N4387 (https://wg21.link/N4387, applied as a defect report for C++11), a function could not return a tuple using copy-list-initialization. This affects gcc-5 that was released before N4387 was integrated, and causes a compilation error: ../../src/android/camera_device.cpp: In member function ‘std::tuple<unsigned int, unsigned int> CameraDevice::calculateStaticMetadataSize()’: ../../src/android/camera_device.cpp:391:32: error: converting to ‘std::tuple<unsigned int, unsigned int>’ from initializer list would use explicit constructor ‘constexpr std::tuple<_T1, _T2>::tuple(_U1&&, _U2&&) [with _U1 = unsigned int&; _U2 = unsigned int&; <template-parameter-2-3> = void; _T1 = unsigned int; _T2 = unsigned int]’ return { numEntries, byteSize }; Fix it by using std::make_tuple(). Fixes: a80d38109f65 ("android: camera_device: Calculate metadata size") Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Jacopo Mondi <jacopo@jmondi.org> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
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