Commit 3d77e23c authored by Benjamin Gaignard's avatar Benjamin Gaignard Committed by Mauro Carvalho Chehab
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media: verisilicon: VP9: Only propose 10 bits compatible pixels formats 



When decoding a 10bits bitstreams VP9 driver should only expose
10bits pixel formats.
To fulfill this requirement it is needed to call hantro_reset_raw_fmt()
when bit depth change and to correctly set match_depth in pixel formats
enumeration.

Signed-off-by: default avatarBenjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: default avatarEzequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent ac5d3db4

drivers/media/platform/verisilicon/hantro_drv.c

+8 −3
Original line number Diff line number Diff line
@@ -307,9 +307,14 @@ static int hantro_vp9_s_ctrl(struct v4l2_ctrl *ctrl) 
			   struct hantro_ctx, ctrl_handler);



	switch (ctrl->id) {

	case V4L2_CID_STATELESS_VP9_FRAME:

		ctx->bit_depth = ctrl->p_new.p_vp9_frame->bit_depth;

		break;

	case V4L2_CID_STATELESS_VP9_FRAME: {

		int bit_depth = ctrl->p_new.p_vp9_frame->bit_depth;



		if (ctx->bit_depth == bit_depth)

			return 0;



		return hantro_reset_raw_fmt(ctx, bit_depth);

	}

	default:

		return -EINVAL;

	}