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| author | Guennadi Liakhovetski <g.liakhovetski@gmx.de> | 2011-03-28 20:16:43 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2011-04-13 16:56:37 +0400 |
| commit | d16290d77a3c81121a5bc050dba0b6aaf971b7e8 (patch) | |
| tree | c1d6a4ca73fca8e6bbf024221e456582ca7a3031 /Documentation/video4linux/sh_mobile_ceu_camera.txt | |
| parent | cb743930eb91e5b608c4491ce1b930dfeca43943 (diff) | |
| download | linux-d16290d77a3c81121a5bc050dba0b6aaf971b7e8.tar.xz | |
[media] V4L: sh_mobile_ceu_camera: fix typos in documentation
Fix a couple of typos and clarify a formula in sh_mobile_ceu driver
documentation.
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'Documentation/video4linux/sh_mobile_ceu_camera.txt')
| -rw-r--r-- | Documentation/video4linux/sh_mobile_ceu_camera.txt | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/video4linux/sh_mobile_ceu_camera.txt b/Documentation/video4linux/sh_mobile_ceu_camera.txt index cb47e723af74..1e96ce6e2d2f 100644 --- a/Documentation/video4linux/sh_mobile_ceu_camera.txt +++ b/Documentation/video4linux/sh_mobile_ceu_camera.txt @@ -37,7 +37,7 @@ Generic scaling / cropping scheme -1'- In the above chart minuses and slashes represent "real" data amounts, points and -accents represent "useful" data, basically, CEU scaled amd cropped output, +accents represent "useful" data, basically, CEU scaled and cropped output, mapped back onto the client's source plane. Such a configuration can be produced by user requests: @@ -65,7 +65,7 @@ Do not touch input rectangle - it is already optimal. 1. Calculate current sensor scales: - scale_s = ((3') - (3)) / ((2') - (2)) + scale_s = ((2') - (2)) / ((3') - (3)) 2. Calculate "effective" input crop (sensor subwindow) - CEU crop scaled back at current sensor scales onto input window - this is user S_CROP: @@ -80,7 +80,7 @@ window: 4. Calculate sensor output window by applying combined scales to real input window: - width_s_out = ((2') - (2)) / scale_comb + width_s_out = ((7') - (7)) = ((2') - (2)) / scale_comb 5. Apply iterative sensor S_FMT for sensor output window. |