diff options
| author | Antti Palosaari <crope@iki.fi> | 2013-12-18 23:40:49 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2014-03-05 14:16:12 -0300 |
| commit | 70b5efb8b7be95e9e7a762c62e25a7e0aeb73ee7 (patch) | |
| tree | acd8b846e304de424f46ba6ab1cb68f993c1a225 /Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml | |
| parent | bfffd7431c6e7661d13c3fd141863fde55c9338b (diff) | |
[media] DocBook: document 1 Hz flag
Update documentation to reflect 1 Hz frequency step flag.
Cc: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Antti Palosaari <crope@iki.fi>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml')
| -rw-r--r-- | Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml b/Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml index 6541ba0175ed..4e8ea65f7282 100644 --- a/Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml +++ b/Documentation/DocBook/media/v4l/vidioc-enum-freq-bands.xml @@ -100,7 +100,7 @@ See <xref linkend="v4l2-tuner-type" /></entry> <entry><structfield>capability</structfield></entry> <entry spanname="hspan">The tuner/modulator capability flags for this frequency band, see <xref linkend="tuner-capability" />. The <constant>V4L2_TUNER_CAP_LOW</constant> -capability must be the same for all frequency bands of the selected tuner/modulator. +or <constant>V4L2_TUNER_CAP_1HZ</constant> capability must be the same for all frequency bands of the selected tuner/modulator. So either all bands have that capability set, or none of them have that capability.</entry> </row> <row> @@ -109,7 +109,8 @@ So either all bands have that capability set, or none of them have that capabili <entry spanname="hspan">The lowest tunable frequency in units of 62.5 kHz, or if the <structfield>capability</structfield> flag <constant>V4L2_TUNER_CAP_LOW</constant> is set, in units of 62.5 -Hz, for this frequency band.</entry> +Hz, for this frequency band. A 1 Hz unit is used when the <structfield>capability</structfield> flag +<constant>V4L2_TUNER_CAP_1HZ</constant> is set.</entry> </row> <row> <entry>__u32</entry> @@ -117,7 +118,8 @@ Hz, for this frequency band.</entry> <entry spanname="hspan">The highest tunable frequency in units of 62.5 kHz, or if the <structfield>capability</structfield> flag <constant>V4L2_TUNER_CAP_LOW</constant> is set, in units of 62.5 -Hz, for this frequency band.</entry> +Hz, for this frequency band. A 1 Hz unit is used when the <structfield>capability</structfield> flag +<constant>V4L2_TUNER_CAP_1HZ</constant> is set.</entry> </row> <row> <entry>__u32</entry> |