From 85f9e06c59cb93db93b163388d77d7aa9b6eed5a Mon Sep 17 00:00:00 2001 From: Hans Verkuil Date: Fri, 13 Nov 2015 09:46:26 -0200 Subject: [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 Signed-off-by: Mauro Carvalho Chehab --- include/media/v4l2-dv-timings.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'include/media') 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 -- cgit v1.2.3