tree 9cbeb32fafc347715a41e81afe93f81d8612ece8
parent f7074ab348e29c8068a2daaaf89920aebc903a98
author Jacek Anaszewski <j.anaszewski@samsung.com> 1385373488 -0300
committer Mauro Carvalho Chehab <m.chehab@samsung.com> 1387354204 -0200

[media] s5p-jpeg: Reorder quantization tables

Reorder quantization tables so that their elements
are arranged in the manner reflecting compression
quality level that is in accordance with V4L2 documentation,
i.e. the larger value of the V4L2_CID_JPEG_COMPRESSION_QUALITY
control the better image quality, and thus lower compression
quality. The modification allows also to get rid of
reverse logic in the s_ctrl callback while assigning
user space value to the ctx->compr_quality variable.

Signed-off-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>