Lines Matching full:v4l2
36 For the full documentation see :ref:`driver-api/media/v4l2-dev:video device
42 Two debug print statements, which are specific for devices and for the v4l2
69 $ ddcmd '-p; file v4l2-h264.c +p'
71 drivers/media/v4l2-core/v4l2-h264.c:372 [v4l2_h264]print_ref_list_b =p
73 drivers/media/v4l2-core/v4l2-h264.c:333 [v4l2_h264]print_ref_list_p =p
145 Driver verification with v4l2-compliance
148 To verify, that a driver adheres to the v4l2 API, the tool v4l2-compliance is
155 v4l2-compliance -M /dev/mediaX --verbose
160 v4l2-compliance -m /dev/mediaX
166 to the kernel log. It's called by v4l2-ctl --log-status. Very useful for
178 …ivers/media/pci/cobalt/cobalt-v4l2.c <https://elixir.bootlin.com/linux/v6.11.6/source/drivers/medi…