On 05/30/2018 09:16 AM, Keiichi Watanabe wrote:
> Add V4L2_CID_MPEG_VIDEO_VP9_PROFILE control in MediaTek decoder's
> driver.
> MediaTek decoder only supports profile 0 for now.
>
> Signed-off-by: Keiichi Watanabe <keiichiw@xxxxxxxxxxxx>
> ---
> drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
> index 86f0a7134365..f9393504356d 100644
> --- a/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
> +++ b/drivers/media/platform/mtk-vcodec/mtk_vcodec_dec.c
> @@ -1400,6 +1400,12 @@ int mtk_vcodec_dec_ctrls_setup(struct mtk_vcodec_ctx *ctx)
> V4L2_CID_MIN_BUFFERS_FOR_CAPTURE,
> 0, 32, 1, 1);
> ctrl->flags |= V4L2_CTRL_FLAG_VOLATILE;
> + v4l2_ctrl_new_std_menu(&ctx->ctrl_hdl,
> + &mtk_vcodec_dec_ctrl_ops,
> + V4L2_CID_MPEG_VIDEO_VP9_PROFILE,
> + V4L2_MPEG_VIDEO_VP9_PROFILE_3,
It makes no sense to set max to PROFILE_3 if PROFILE_0 is the only choice.
Just set max to PROFILE_0 as well.
> + ~(1U << V4L2_MPEG_VIDEO_VP9_PROFILE_0),
> + V4L2_MPEG_VIDEO_VP9_PROFILE_0);
>
> if (ctx->ctrl_hdl.error) {
> mtk_v4l2_err("Adding control failed %d",
> --
> 2.17.0.921.gf22659ad46-goog
>
Regards,
Hans
