Messages in this thread | | | Date | Sun, 26 Feb 2023 10:00:11 -0300 | From | Ezequiel Garcia <> | Subject | Re: [PATCH v9 6/6] media: verisilicon: VP9: Only propose 10 bits compatible pixels formats |
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On Mon, Feb 20 2023 at 11:48:49 AM +0100, Benjamin Gaignard <benjamin.gaignard@collabora.com> wrote: > 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: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
> --- > version 9: > - Fix brackets > > drivers/media/platform/verisilicon/hantro_drv.c | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) > > diff --git a/drivers/media/platform/verisilicon/hantro_drv.c > b/drivers/media/platform/verisilicon/hantro_drv.c > index 7d452f1afaae..d20e62c025ae 100644 > --- a/drivers/media/platform/verisilicon/hantro_drv.c > +++ b/drivers/media/platform/verisilicon/hantro_drv.c > @@ -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; > } > -- > 2.34.1 >
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