Commit 5e57a860 authored by Jonas Karlman's avatar Jonas Karlman Committed by Mauro Carvalho Chehab
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media: rkvdec: Ensure decoded resolution fit coded resolution 



Ensure decoded CAPTURE buffer resolution is larger or equal to the coded
OUTPUT buffer resolution.

Signed-off-by: default avatarJonas Karlman <jonas@kwiboo.se>
Signed-off-by: default avatarNicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: default avatarSebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent f942d10d

drivers/staging/media/rkvdec/rkvdec.c

+2 −0
Original line number Diff line number Diff line
@@ -257,6 +257,8 @@ static int rkvdec_try_capture_fmt(struct file *file, void *priv, 
		pix_mp->pixelformat = coded_desc->decoded_fmts[0];



	/* Always apply the frmsize constraint of the coded end. */

	pix_mp->width = max(pix_mp->width, ctx->coded_fmt.fmt.pix_mp.width);

	pix_mp->height = max(pix_mp->height, ctx->coded_fmt.fmt.pix_mp.height);

	v4l2_apply_frmsize_constraints(&pix_mp->width,

				       &pix_mp->height,

				       &coded_desc->frmsize);