tree 43dec3a3762db6b0963e55ca8ca8e13c9d714c83
parent 8eca7a004ef9fec2fdca8a2b4b65410ff1515b80
author Laurent Pinchart <laurent.pinchart@ideasonboard.com> 1298032910 -0300
committer Mauro Carvalho Chehab <mchehab@redhat.com> 1303036690 -0300

[media] omap3isp: resizer: Use 4-tap mode equations when the ratio is <= 512

As the number of phases/taps, used to select the correct equations to
compute the ratio, depends on the ratio, start with the 7-tap mode
equations to compute an approximation of the ratio, and switch to the
4-tap mode equations if the approximation is lower than or equal to 512.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>