diff options
| author | Xavier Roumegue <[email protected]> | 2022-07-30 17:48:42 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2022-08-29 15:32:13 +0200 |
| commit | cb6d000fcaa6e2ee0e01937364c686690329bf5e (patch) | |
| tree | 6663fb155db11fdbbfa4329a5d97b9625a06646e /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 1301663c1f350cad2910da83a20cc6693ff44ee9 (diff) | |
media: dw100: Add i.MX8MP dw100 dewarper driver
Add a V4L2 mem-to-mem driver for the Vivante DW100 Dewarp Processor IP
core found on i.MX8MP SoC.
The processor core applies a programmable geometrical transformation on
input images to correct distorsion introduced by lenses.
The transformation function is exposed as a grid map with 16x16 pixel
macroblocks indexed using X, Y vertex coordinates.
The dewarping map can be set from application through a dedicated v4l2
control. If not set or invalid, the driver computes an identity map
prior to starting the processing engine.
The driver supports scaling, cropping and pixel format conversion.
Signed-off-by: Xavier Roumegue <[email protected]>
Reviewed-by: Ezequiel Garcia <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions