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[media] exynos-gsc: Do not swap cb/cr for semi planar formats

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In the case of semi planar formats cb and cr are in the same plane
in memory, meaning that will be set to 'cb' whatever the format is,
and whatever the (packed) order of those components are.

Suggested-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: Thibault Saunier <thibault.saunier@osg.samsung.com>
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Thibault Saunier 2017-02-01 18:05:21 -02:00 committed by Mauro Carvalho Chehab
parent 446aba663b
commit d7f3e33df4
1 changed files with 0 additions and 2 deletions
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2
drivers/media/platform/exynos-gsc/gsc-core.c
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@ -861,9 +861,7 @@ int gsc_prepare_addr(struct gsc_ctx *ctx, struct vb2_buffer *vb,
if ((frame->fmt->pixelformat == V4L2_PIX_FMT_VYUY) || if ((frame->fmt->pixelformat == V4L2_PIX_FMT_VYUY) ||
(frame->fmt->pixelformat == V4L2_PIX_FMT_YVYU) || (frame->fmt->pixelformat == V4L2_PIX_FMT_YVYU) ||
(frame->fmt->pixelformat == V4L2_PIX_FMT_NV61) ||
(frame->fmt->pixelformat == V4L2_PIX_FMT_YVU420) || (frame->fmt->pixelformat == V4L2_PIX_FMT_YVU420) ||
(frame->fmt->pixelformat == V4L2_PIX_FMT_NV21) ||
(frame->fmt->pixelformat == V4L2_PIX_FMT_YVU420M)) (frame->fmt->pixelformat == V4L2_PIX_FMT_YVU420M))
swap(addr->cb, addr->cr); swap(addr->cb, addr->cr);