Lines Matching full:constant

21 <constant>V4L2_CAP_VIDEO_CAPTURE</constant> or
22 <constant>V4L2_CAP_VIDEO_CAPTURE_MPLANE</constant> flag in the
26 (<constant>V4L2_CAP_VIDEO_OVERLAY</constant>) and the <link
28 (<constant>V4L2_CAP_VBI_CAPTURE</constant>) interface. At least one of
68 <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE</constant> or
69 <constant>V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE</constant> and call the
80 results of <constant>VIDIOC_G_FMT</constant>, and call the
83 <constant>VIDIOC_G_FMT</constant> does.</para>
85     <para>Like <constant>VIDIOC_S_FMT</constant> the
92 <constant>VIDIOC_G_FMT</constant>, <constant>VIDIOC_S_FMT</constant>
93 and <constant>VIDIOC_TRY_FMT</constant> ioctls for details. Video
95 <constant>VIDIOC_G_FMT</constant> and
96 <constant>VIDIOC_S_FMT</constant> ioctl, even if
97 <constant>VIDIOC_S_FMT</constant> ignores all requests and always
98 returns default parameters as <constant>VIDIOC_G_FMT</constant> does.
99 <constant>VIDIOC_TRY_FMT</constant> is optional.</para>