Searched refs:V4L2_CTRL_WHICH_CUR_VAL (Results 1 – 4 of 4) sorted by relevance
335 * - :cspan:`2` ``V4L2_CTRL_WHICH_CUR_VAL`` will return the current value of349 just use ``V4L2_CTRL_WHICH_CUR_VAL``. There are some very old350 drivers that do not yet support ``V4L2_CTRL_WHICH_CUR_VAL`` and352 by setting ``which`` to ``V4L2_CTRL_WHICH_CUR_VAL`` and calling354 If that fails, then the driver does not support ``V4L2_CTRL_WHICH_CUR_VAL``.
1911 #define V4L2_CTRL_WHICH_CUR_VAL 0 macro
570 ignore define V4L2_CTRL_WHICH_CUR_VAL
903 case V4L2_CTRL_WHICH_CUR_VAL: in check_ext_ctrls()