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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-27 18:17:52 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-04-27 18:17:52 -0400 |
commit | 7fcaa9aaea48996ba308c047a381de7a17ce03b2 (patch) | |
tree | aa66519921a9a6e56f5448d7630386565fd31c89 /Documentation/video4linux | |
parent | 8e10cd74342c7f5ce259cceca36f6eba084f5d58 (diff) | |
parent | 13b140953ab4fd86e2065adfef892fe833986ffa (diff) |
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6
* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6: (42 commits)
[media] media: vb2: correct queue initialization order
[media] media: vb2: fix incorrect v4l2_buffer->flags handling
[media] s5p-fimc: Add support for the buffer timestamps and sequence
[media] s5p-fimc: Fix bytesperline and plane payload setup
[media] s5p-fimc: Do not allow changing format after REQBUFS
[media] s5p-fimc: Fix FIMC3 pixel limits on Exynos4
[media] tda18271: update tda18271c2_rf_cal as per NXP's rev.04 datasheet
[media] tda18271: update tda18271_rf_band as per NXP's rev.04 datasheet
[media] tda18271: fix bad calculation of main post divider byte
[media] tda18271: prog_cal and prog_tab variables should be s32, not u8
[media] tda18271: fix calculation bug in tda18271_rf_tracking_filters_init
[media] omap3isp: queue: Don't corrupt buf->npages when get_user_pages() fails
[media] v4l: Don't register media entities for subdev device nodes
[media] omap3isp: Don't increment node entity use count when poweron fails
[media] omap3isp: lane shifter support
[media] omap3isp: ccdc: support Y10/12, 8-bit bayer fmts
[media] media: add missing 8-bit bayer formats and Y12
[media] v4l: add V4L2_PIX_FMT_Y12 format
cx23885: Fix stv0367 Kconfig dependency
[media] omap3isp: Use isp xclk defines
...
Fix up trivial conflict (spelink errurs) in drivers/media/video/omap3isp/isp.c
Diffstat (limited to 'Documentation/video4linux')
-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 | |||
37 | -1'- | 37 | -1'- |
38 | 38 | ||
39 | In the above chart minuses and slashes represent "real" data amounts, points and | 39 | In the above chart minuses and slashes represent "real" data amounts, points and |
40 | accents represent "useful" data, basically, CEU scaled amd cropped output, | 40 | accents represent "useful" data, basically, CEU scaled and cropped output, |
41 | mapped back onto the client's source plane. | 41 | mapped back onto the client's source plane. |
42 | 42 | ||
43 | Such a configuration can be produced by user requests: | 43 | Such a configuration can be produced by user requests: |
@@ -65,7 +65,7 @@ Do not touch input rectangle - it is already optimal. | |||
65 | 65 | ||
66 | 1. Calculate current sensor scales: | 66 | 1. Calculate current sensor scales: |
67 | 67 | ||
68 | scale_s = ((3') - (3)) / ((2') - (2)) | 68 | scale_s = ((2') - (2)) / ((3') - (3)) |
69 | 69 | ||
70 | 2. Calculate "effective" input crop (sensor subwindow) - CEU crop scaled back at | 70 | 2. Calculate "effective" input crop (sensor subwindow) - CEU crop scaled back at |
71 | current sensor scales onto input window - this is user S_CROP: | 71 | current sensor scales onto input window - this is user S_CROP: |
@@ -80,7 +80,7 @@ window: | |||
80 | 4. Calculate sensor output window by applying combined scales to real input | 80 | 4. Calculate sensor output window by applying combined scales to real input |
81 | window: | 81 | window: |
82 | 82 | ||
83 | width_s_out = ((2') - (2)) / scale_comb | 83 | width_s_out = ((7') - (7)) = ((2') - (2)) / scale_comb |
84 | 84 | ||
85 | 5. Apply iterative sensor S_FMT for sensor output window. | 85 | 5. Apply iterative sensor S_FMT for sensor output window. |
86 | 86 | ||