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authorJacek Anaszewski <j.anaszewski@samsung.com>2013-11-25 06:58:08 -0300
committerMauro Carvalho Chehab <m.chehab@samsung.com>2013-12-18 06:10:04 -0200
commit78e5a3ce9cca4fa87d28d4d8d4a5fb74bf606fde (patch)
tree9cbeb32fafc347715a41e81afe93f81d8612ece8 /drivers/auxdisplay
parentf7074ab348e29c8068a2daaaf89920aebc903a98 (diff)
[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>
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