Commit 24a47426 authored by Thibault Saunier's avatar Thibault Saunier Committed by Mauro Carvalho Chehab
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[media] exynos-gsc: Do not swap cb/cr for semi planar formats 



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: default avatarNicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: default avatarThibault Saunier <thibault.saunier@osg.samsung.com>
Signed-off-by: default avatarJavier Martinez Canillas <javier@osg.samsung.com>
Acked-by: default avatarSylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@s-opensource.com>
parent 389e3f0d

drivers/media/platform/exynos-gsc/gsc-core.c

+0 −2
Original line number Diff line number Diff line
@@ -861,9 +861,7 @@ int gsc_prepare_addr(struct gsc_ctx *ctx, struct vb2_buffer *vb, 


	if ((frame->fmt->pixelformat == V4L2_PIX_FMT_VYUY) ||

		(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_NV21) ||

		(frame->fmt->pixelformat == V4L2_PIX_FMT_YVU420M))

		swap(addr->cb, addr->cr);

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