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| author | Hans Verkuil <hans.verkuil@cisco.com> | 2013-07-29 13:40:56 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <m.chehab@samsung.com> | 2013-08-18 13:16:54 +0200 |
| commit | 2576415846bcbad3c0a6885fc44f950837106364 (patch) | |
| tree | 99772fbb135740430c638fc3eb6aa91f0a6f751a /include/media/v4l2-common.h | |
| parent | [media] v4l2-dv-timings: add new helper module (diff) | |
| download | linux-2576415846bcbad3c0a6885fc44f950837106364.tar.xz linux-2576415846bcbad3c0a6885fc44f950837106364.zip | |
[media] v4l2: move dv-timings related code to v4l2-dv-timings.c
v4l2-common.c contained a bunch of dv-timings related functions.
Move that to the new v4l2-dv-timings.c which is a more appropriate
place for them.
There aren't many drivers that do HDTV, so it is a good idea to separate
common code related to that into a module of its own.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Diffstat (limited to 'include/media/v4l2-common.h')
| -rw-r--r-- | include/media/v4l2-common.h | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h index 015ff82da73c..0e1d01056f16 100644 --- a/include/media/v4l2-common.h +++ b/include/media/v4l2-common.h @@ -201,19 +201,6 @@ const struct v4l2_frmsize_discrete *v4l2_find_nearest_format( const struct v4l2_discrete_probe *probe, s32 width, s32 height); -bool v4l_match_dv_timings(const struct v4l2_dv_timings *t1, - const struct v4l2_dv_timings *t2, - unsigned pclock_delta); - -bool v4l2_detect_cvt(unsigned frame_height, unsigned hfreq, unsigned vsync, - u32 polarities, struct v4l2_dv_timings *fmt); - -bool v4l2_detect_gtf(unsigned frame_height, unsigned hfreq, unsigned vsync, - u32 polarities, struct v4l2_fract aspect, - struct v4l2_dv_timings *fmt); - -struct v4l2_fract v4l2_calc_aspect_ratio(u8 hor_landscape, u8 vert_portrait); - void v4l2_get_timestamp(struct timeval *tv); #endif /* V4L2_COMMON_H_ */ |