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authorPaul Elder <paul.elder@ideasonboard.com>2019-05-02 16:50:49 -0400
committerPaul Elder <paul.elder@ideasonboard.com>2019-05-03 16:31:10 -0400
commit977cfbd526f2da1cfce5c5c2b187c83af3d3efdc (patch)
treebc80ecc5b23a7a78c1c019b31aff0ad62600339a /test/v4l2_subdevice/test_formats.cpp
parent05ff3d56e04a33756a679d24fe5542e9e50935b4 (diff)
libcamera: device_enumerator: add DeviceEnumeratorSysfs class
A udev-based device enumerator is not sufficient, since libudev is an optional dependency, or udev might fail. In these cases, we should fall back to using sysfs to enumerate devices. Add a DeviceEnumeratorSysfs class which is a specialization of DeviceEnumerator that uses sysfs to enumerate media devices on the system. Signed-off-by: Paul Elder <paul.elder@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
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