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| author | Sylwester Nawrocki <s.nawrocki@samsung.com> | 2013-03-20 19:31:03 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-04-05 01:23:24 +0200 |
| commit | e90ad659cde4d11ccbc935adcfe018799afcc22d (patch) | |
| tree | 6210875ebfa690b63a44e8eba5799ca756310de3 /include/media | |
| parent | [media] exynos4-is: Use common driver data for all FIMC-LITE IP instances (diff) | |
| download | linux-e90ad659cde4d11ccbc935adcfe018799afcc22d.tar.xz linux-e90ad659cde4d11ccbc935adcfe018799afcc22d.zip | |
[media] exynos4-is: Allow colorspace conversion at FIMC-LITE
The FIMC-LITE output DMA allows to configure different YUV order
than the order at the camera input interface. Thus there is some
limited colorspace conversion possible. This patch makes the
color format variable be per FIMC-LITE input/output, rather than
a global per device. This also fixes incorrect behavior where
color format at the FIMC-LITE.N subdev's source pad is modified
by VIDIOC_S_FMT ioctl on the related video node.
YUV order definitions are corrected so that we use notation:
| byte3 | byte2 | byte1 | byte0
-------+-------+-------+-------+------
YCBYCR | CR | Y | CB | Y
YCRYCB | CB | Y | CR | Y
CBYCRY | Y | CR | Y | CB
CRYCBY | Y | CB | Y | CR
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
| -rw-r--r-- | include/media/s5p_fimc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/media/s5p_fimc.h b/include/media/s5p_fimc.h index 2363aff24df7..e316d15896f9 100644 --- a/include/media/s5p_fimc.h +++ b/include/media/s5p_fimc.h @@ -125,6 +125,8 @@ struct fimc_fmt { #define FMT_HAS_ALPHA (1 << 3) #define FMT_FLAGS_COMPRESSED (1 << 4) #define FMT_FLAGS_WRITEBACK (1 << 5) +#define FMT_FLAGS_RAW_BAYER (1 << 6) +#define FMT_FLAGS_YUV (1 << 7) }; enum fimc_subdev_index { |