Commit 2ef33723 authored by Benjamin Gaignard's avatar Benjamin Gaignard Committed by Mauro Carvalho Chehab
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media: AV1: Make sure that bit depth in correctly initialize 



Make sure that bit_depth field of V4L2_CTRL_TYPE_AV1_SEQUENCE
is initialized correctly before using it.

Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: default avatarNicolas Dufresne <nicolas.dufresne@collabora.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent 1fb38c3c

drivers/media/v4l2-core/v4l2-ctrls-core.c

+5 −0
Original line number Diff line number Diff line
@@ -111,6 +111,7 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx, 
	struct v4l2_ctrl_vp9_frame *p_vp9_frame;

	struct v4l2_ctrl_fwht_params *p_fwht_params;

	struct v4l2_ctrl_h264_scaling_matrix *p_h264_scaling_matrix;

	struct v4l2_ctrl_av1_sequence *p_av1_sequence;

	void *p = ptr.p + idx * ctrl->elem_size;



	if (ctrl->p_def.p_const)
@@ -157,6 +158,10 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx, 
		p_vp9_frame->flags |= V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING |

			V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING;

		break;

	case V4L2_CTRL_TYPE_AV1_SEQUENCE:

		p_av1_sequence = p;

		p_av1_sequence->bit_depth = 8;

		break;

	case V4L2_CTRL_TYPE_FWHT_PARAMS:

		p_fwht_params = p;

		p_fwht_params->version = V4L2_FWHT_VERSION;