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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2015-11-13 12:46:26 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-12-03 14:26:14 +0100 |
| commit | 85f9e06c59cb93db93b163388d77d7aa9b6eed5a (patch) | |
| tree | 01ce0a6007cc96a0a38294d0b1f707b157b96806 /include/media | |
| parent | Merge tag 'v4.4-rc2' into patchwork (diff) | |
| download | linux-85f9e06c59cb93db93b163388d77d7aa9b6eed5a.tar.xz linux-85f9e06c59cb93db93b163388d77d7aa9b6eed5a.zip | |
[media] v4l2-dv-timings: add new arg to v4l2_match_dv_timings
Add the new match_reduced_fps argument to v4l2_match_dv_timings().
Depending on the situation you may or may not desire to match the
reduced_fps flag. Typically only HDMI transmitters will need to
check for this flag.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/v4l2-dv-timings.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/media/v4l2-dv-timings.h b/include/media/v4l2-dv-timings.h index 69829a5a1368..1113c8874c26 100644 --- a/include/media/v4l2-dv-timings.h +++ b/include/media/v4l2-dv-timings.h @@ -107,12 +107,14 @@ bool v4l2_find_dv_timings_cap(struct v4l2_dv_timings *t, * @standard: the timings according to the standard. * @pclock_delta: maximum delta in Hz between standard->pixelclock and * the measured timings. + * @match_reduced_fps: if true, then fail if V4L2_DV_FL_REDUCED_FPS does not + * match. * * Returns true if the two timings match, returns false otherwise. */ bool v4l2_match_dv_timings(const struct v4l2_dv_timings *measured, const struct v4l2_dv_timings *standard, - unsigned pclock_delta); + unsigned pclock_delta, bool match_reduced_fps); /** * v4l2_print_dv_timings() - log the contents of a dv_timings struct |