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| author | Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com> | 2017-09-19 00:47:43 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2017-10-04 22:22:37 +0200 |
| commit | 58020c9f14c8d884fd48434fbdbc659257cf46f3 (patch) | |
| tree | 303669f929830364d965c19cc8f813cad8b22f77 /sound/arm | |
| parent | [media] media: ov13858: Calculate pixel-rate at runtime, use mode (diff) | |
| download | linux-58020c9f14c8d884fd48434fbdbc659257cf46f3.tar.xz linux-58020c9f14c8d884fd48434fbdbc659257cf46f3.zip | |
[media] media: ov13858: Fix 4224x3136 video flickering at some vblanks
Previously, with crop (0, 0), (4255, 3167), VTS < 0xC9E was resulting in
blank frames sometimes. This appeared as video flickering. But we need VTS
< 0xC9E to get ~30fps.
Omni Vision recommends to use crop (0,8), (4255, 3159) for 4224x3136. With
this crop, VTS 0xC8E is supported and yields ~30fps.
Signed-off-by: Chiranjeevi Rapolu <chiranjeevi.rapolu@intel.com>
Reviewed-by: Tomasz Figa <tfiga@chromium.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'sound/arm')
0 files changed, 0 insertions, 0 deletions