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| author | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2016-06-29 04:17:34 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-07-13 18:34:11 +0200 |
| commit | fb66852d4c693d5159724aef2b0c5e956206940d (patch) | |
| tree | b074921d2a2c55da3f539a79dea5458c565a39a2 /drivers/media/dvb-frontends/stv6110x_priv.h | |
| parent | [media] dvb-usb: silence an uninitialized variable warning (diff) | |
| download | linux-fb66852d4c693d5159724aef2b0c5e956206940d.tar.xz linux-fb66852d4c693d5159724aef2b0c5e956206940d.zip | |
[media] tw686x: use a formula instead of two tables for div
Instead of using two tables to estimate the temporal decimation
factor, use a formula. This allows to get the closest fps, which
sounds better than the current tables.
Also, the current code doesn't store the real framerate.
This patch fixes the above issues.
[Ezequiel:
- introduce a TW686X_MAX_FPS macro for max_fps.
- use hweight_long instead of open coding the set bits count.]
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media/dvb-frontends/stv6110x_priv.h')
0 files changed, 0 insertions, 0 deletions