From 67f577b4d4f78168a4981235917f322e24c6d05e Mon Sep 17 00:00:00 2001 From: Ezequiel Garcia Date: Mon, 23 Nov 2020 16:00:19 +0100 Subject: media: controls: Add VP8 stateless type initialization The VP8_FRAME_HEADER control type is validated, so it needs a corresponding initialization to produce default legal values. For now, only add the minimum required initialization to satisfy current validation. Signed-off-by: Ezequiel Garcia Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/v4l2-core/v4l2-ctrls.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'drivers/media/v4l2-core/v4l2-ctrls.c') diff --git a/drivers/media/v4l2-core/v4l2-ctrls.c b/drivers/media/v4l2-core/v4l2-ctrls.c index ad47d00e28d6..7febfbb256a6 100644 --- a/drivers/media/v4l2-core/v4l2-ctrls.c +++ b/drivers/media/v4l2-core/v4l2-ctrls.c @@ -1621,6 +1621,7 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx, union v4l2_ctrl_ptr ptr) { struct v4l2_ctrl_mpeg2_slice_params *p_mpeg2_slice_params; + struct v4l2_ctrl_vp8_frame_header *p_vp8_frame_header; void *p = ptr.p + idx * ctrl->elem_size; if (ctrl->p_def.p_const) @@ -1643,6 +1644,10 @@ static void std_init_compound(const struct v4l2_ctrl *ctrl, u32 idx, p_mpeg2_slice_params->picture.picture_coding_type = V4L2_MPEG2_PICTURE_CODING_TYPE_I; break; + case V4L2_CTRL_TYPE_VP8_FRAME_HEADER: + p_vp8_frame_header = p; + p_vp8_frame_header->num_dct_parts = 1; + break; } } -- cgit v1.2.3