Hi Chen-Yu,
Thanks for your suggestion.
Send this patch again.
On Thu, 2022-01-27 at 17:23 +0800, Chen-Yu Tsai wrote:
> Hi,
>
> On Thu, Jan 27, 2022 at 10:56 AM Yunfei Dong <
> yunfei.dong@xxxxxxxxxxxx> wrote:
> >
> > Init some of VP9 frame decode params to default value.
> >
> > Signed-off-by: Yunfei Dong <yunfei.dong@xxxxxxxxxxxx>
>
> Maybe add
>
> Fixes: b88dbe38dca8 ("media: uapi: Add VP9 stateless decoder
> controls")
>
Best Regards,
Yunfei Dong
> > ---
> > drivers/media/v4l2-core/v4l2-ctrls-core.c | 8 ++++++++
> > 1 file changed, 8 insertions(+)
> >
> > diff --git a/drivers/media/v4l2-core/v4l2-ctrls-core.c
> > b/drivers/media/v4l2-core/v4l2-ctrls-core.c
> > index 54abe5245dcc..b25c77b8a445 100644
> > --- a/drivers/media/v4l2-core/v4l2-ctrls-core.c
> > +++ b/drivers/media/v4l2-core/v4l2-ctrls-core.c
> > @@ -112,6 +112,7 @@ static void std_init_compound(const struct
> > v4l2_ctrl *ctrl, u32 idx,
> > struct v4l2_ctrl_mpeg2_picture *p_mpeg2_picture;
> > struct v4l2_ctrl_mpeg2_quantisation *p_mpeg2_quant;
> > struct v4l2_ctrl_vp8_frame *p_vp8_frame;
> > + struct v4l2_ctrl_vp9_frame *p_vp9_frame;
> > struct v4l2_ctrl_fwht_params *p_fwht_params;
> > void *p = ptr.p + idx * ctrl->elem_size;
> >
> > @@ -152,6 +153,13 @@ static void std_init_compound(const struct
> > v4l2_ctrl *ctrl, u32 idx,
> > p_vp8_frame = p;
> > p_vp8_frame->num_dct_parts = 1;
> > break;
> > + case V4L2_CTRL_TYPE_VP9_FRAME:
> > + p_vp9_frame = p;
> > + p_vp9_frame->profile = 0;
> > + p_vp9_frame->bit_depth = 8;
> > + p_vp9_frame->flags |=
> > V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING |
> > + V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING;
> > + break;
> > case V4L2_CTRL_TYPE_FWHT_PARAMS:
> > p_fwht_params = p;
> > p_fwht_params->version = V4L2_FWHT_VERSION;
> > --
> > 2.25.1
> >
