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media: v4l2-ctrls.c: initialize flags field of p_fwht_params 

The V4L2_CID_STATELESS_FWHT_PARAMS compound control was missing a
proper initialization of the flags field, so after loading the vicodec
module for the first time, running v4l2-compliance for the stateless
decoder would fail on this control because the initial control value
was considered invalid by the vicodec driver.

Initializing the flags field to sane values fixes this.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Hans Verkuil 2021-03-12 09:49:55 +01:00 committed by Mauro Carvalho Chehab
parent eaaea46819
commit ea1611ba3a
1 changed files with 2 additions and 0 deletions
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2
drivers/media/v4l2-core/v4l2-ctrls.c
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@ -1681,6 +1681,8 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx,
p_fwht_params->version = V4L2_FWHT_VERSION;
p_fwht_params->width = 1280;
p_fwht_params->height = 720;
p_fwht_params->flags = V4L2_FWHT_FL_PIXENC_YUV |
(2 << V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET);
break;
}
}