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[media] vivid: add the Test Pattern Generator
authorHans Verkuil <hans.verkuil@cisco.com>
Mon, 25 Aug 2014 11:02:14 +0000 (08:02 -0300)
committerMauro Carvalho Chehab <m.chehab@samsung.com>
Tue, 2 Sep 2014 20:46:05 +0000 (17:46 -0300)
commit63881df94d3ecbb0deafa0b77da62ff2f32961c4
treed54aaca271934911789099d992ceb23b1b7788ectree | snapshot (tar.gz zip)
parentad4e02d5081d9da38b5b91886e5fa71f0505d607commit | diff
[media] vivid: add the Test Pattern Generator

The test patterns for video capture are generated by this code. All patterns
are precalculated taking into account colorspace information, pixel and video
aspect ratios and scaling information.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
drivers/media/platform/vivid/vivid-tpg-colors.c [new file with mode: 0644] blob
drivers/media/platform/vivid/vivid-tpg-colors.h [new file with mode: 0644] blob
drivers/media/platform/vivid/vivid-tpg.c [new file with mode: 0644] blob
drivers/media/platform/vivid/vivid-tpg.h [new file with mode: 0644] blob