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| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2018-07-26 06:27:15 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-07-27 07:54:32 -0400 |
| commit | 6457b6263f0f11a9bff4e03a0141820ae9c81460 (patch) | |
| tree | 7a0626ecaa0d649e53ff3b9dabf7c7c41dc6c9ba /drivers/media/i2c/ov2685.c | |
| parent | ddc5c1f799123224a8e02c49d992f962bed225f3 (diff) | |
media: adv7180: fix field type to V4L2_FIELD_ALTERNATE
The ADV7180 and ADV7182 transmit whole fields, bottom field followed
by top (or vice-versa, depending on detected video standard). So
for chips that do not have support for explicitly setting the field
mode via I2P, set the field mode to V4L2_FIELD_ALTERNATE.
I2P converts fields into frames using an edge adaptive algorithm. The
frame rate is the same as the 'field rate': e.g. X fields per second
are now X frames per second.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/i2c/ov2685.c')
0 files changed, 0 insertions, 0 deletions