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| author | Nori, Sekhar <nsekhar@ti.com> | 2017-05-26 13:55:27 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-06-06 22:49:23 +0300 |
| commit | 8946ab3a4cb46abe0113a267857fdb32b05a3f23 (patch) | |
| tree | fb3f6de01b493b30daa8bcb16663b1ee8c2077f5 /Documentation/x86 | |
| parent | b14ac545688d8cc4b2b707d71d106799ad476964 (diff) | |
| download | linux-8946ab3a4cb46abe0113a267857fdb32b05a3f23.tar.xz | |
[media] davinci: vpif_capture: fix default pixel format for BT.656/BT.1120 video
For both BT.656 and BT.1120 video, the pixel format
used by VPIF is Y/CbCr 4:2:2 in semi-planar format
(Luma in one plane and Chroma in another). This
corresponds to NV16 pixel format.
This is documented in section 36.2.3 of OMAP-L138
Technical Reference Manual, SPRUH77A.
The VPIF driver incorrectly sets the default format
to V4L2_PIX_FMT_YUV422P. Fix it.
Reported-by: Alejandro Hernandez <ajhernandez@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Acked-by: Kevin Hilman <khilman@baylibre.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/x86')
0 files changed, 0 insertions, 0 deletions