From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oa1-f45.google.com (mail-oa1-f45.google.com [209.85.160.45]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id ED58D257A for ; Tue, 28 Jun 2022 21:06:19 +0000 (UTC) Received: by mail-oa1-f45.google.com with SMTP id 586e51a60fabf-fb6b4da1dfso18732148fac.4 for ; Tue, 28 Jun 2022 14:06:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vanguardiasur-com-ar.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=STiH3iHegpDpulyFQR+v1Cyk/1DLN8ULnvsLF3GIIV0=; b=Y9HzhG4fGXuQ58JNTmAFjTjRBHNGrWPz+HrW0HyptCDkEDLxl24x+Fxg8apWji3mJQ oaHOEEJJMUOnI7cD9j4TldOud0k8owYfERJ6tRP4ajtj6mFEQ1nvagBSs67J2hw4dyGv iuKP5ochqtmRHEtnERn9Nwy2h4aWw9bWAFY6iBMTQ9UCPNhBWZVYpUSAtQRZaEgCMQ8d l6FhdQyib5yidn20uLINQ4wzcgrVXauqZ/ApbSi2FT8AaRwscP4P6gmMuRIV+ErEo/vG axoPhyCHSjyotQ5RNQIh2yMPy6XLbBueSLIvvFeqBZXo+XPrAtIti8vexxRRMx5xFiJT 1/iQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=STiH3iHegpDpulyFQR+v1Cyk/1DLN8ULnvsLF3GIIV0=; b=CuLdxTeceJAiKkH+MVM9kC2QtxYWSWf2302F3L9dUPtKmqVK3PCMLDYaHeC62Z9C30 B5pQbUIs7fpMa0He4cKqiBptzUYWqPzZWtxMwX909AEuHZRoIrFiwXO07rSrRDMSsTh4 DJr+T2yRnlXk46JZrYmtZuR+R2cZTOL+4fTugaE+2Kn6fxAx+idRg93Hp/t9sCpYp+68 X5JoLRp0gSS3PS/HPvYOfHoyKVnRqd47EcYNUYN/EC9NspVxZxV6akpZ4hPZR3S+e+ZM wejTH26bFxQ8owWfd+m5xkgtuiHHIwqrnGCZPpqJwBRewGw8S6Tcr9Jecm2FjkT5Gww7 sBnQ== X-Gm-Message-State: AJIora9+Nw8BJH9DM/XpHOr6QZ+npqM98VfdEYBbbfsHyUwJcL197pre CkUIdShm/yj3e4e3JdKyEp6rTg== X-Google-Smtp-Source: AGRyM1v2ljwfJu4Ftr09DXtpIBJE4LLFvqlHANGlLO3yn9V0hbctPbQFQ7bioOM1VtDqk+iXViSjkA== X-Received: by 2002:a05:6870:2189:b0:101:cdf6:e0bd with SMTP id l9-20020a056870218900b00101cdf6e0bdmr1005126oae.194.1656450378975; Tue, 28 Jun 2022 14:06:18 -0700 (PDT) Received: from eze-laptop ([190.190.187.68]) by smtp.gmail.com with ESMTPSA id bf9-20020a056808190900b0032f0e611cc0sm7823129oib.19.2022.06.28.14.06.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 28 Jun 2022 14:06:18 -0700 (PDT) Date: Tue, 28 Jun 2022 18:06:12 -0300 From: Ezequiel Garcia To: Jernej Skrabec Cc: p.zabel@pengutronix.de, mchehab@kernel.org, hverkuil-cisco@xs4all.nl, benjamin.gaignard@collabora.com, nicolas.dufresne@collabora.com, gregkh@linuxfoundation.org, linux-media@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: Re: [PATCH v2 6/7] media: hantro: Store VP9 bit depth in context Message-ID: References: <20220616202513.351039-1-jernej.skrabec@gmail.com> <20220616202513.351039-7-jernej.skrabec@gmail.com> Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220616202513.351039-7-jernej.skrabec@gmail.com> Jernej, On Thu, Jun 16, 2022 at 10:25:12PM +0200, Jernej Skrabec wrote: > Now that we have proper infrastructure for postprocessing 10-bit > formats, store VP9 bit depth in context. > > Signed-off-by: Jernej Skrabec > --- > drivers/staging/media/hantro/hantro_drv.c | 23 +++++++++++++++++++++++ > 1 file changed, 23 insertions(+) > > diff --git a/drivers/staging/media/hantro/hantro_drv.c b/drivers/staging/media/hantro/hantro_drv.c > index 01d33dcb0467..afddf7ac0731 100644 > --- a/drivers/staging/media/hantro/hantro_drv.c > +++ b/drivers/staging/media/hantro/hantro_drv.c > @@ -324,6 +324,24 @@ static int hantro_hevc_s_ctrl(struct v4l2_ctrl *ctrl) > return 0; > } > > +static int hantro_vp9_s_ctrl(struct v4l2_ctrl *ctrl) > +{ > + struct hantro_ctx *ctx; > + > + ctx = container_of(ctrl->handler, > + 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; Since this affects the possible formats, shouldn't it reset the decoded format? In other words, it would mean calling hantro_reset_raw_fmt(). Hopefully, that would be OK and not cause any weird issues? Nicolas, any feedback? Thanks, Ezequiel > + break; > + default: > + return -EINVAL; > + } > + > + return 0; > +} > + > static const struct v4l2_ctrl_ops hantro_ctrl_ops = { > .try_ctrl = hantro_try_ctrl, > }; > @@ -336,6 +354,10 @@ static const struct v4l2_ctrl_ops hantro_hevc_ctrl_ops = { > .s_ctrl = hantro_hevc_s_ctrl, > }; > > +static const struct v4l2_ctrl_ops hantro_vp9_ctrl_ops = { > + .s_ctrl = hantro_vp9_s_ctrl, > +}; > + > #define HANTRO_JPEG_ACTIVE_MARKERS (V4L2_JPEG_ACTIVE_MARKER_APP0 | \ > V4L2_JPEG_ACTIVE_MARKER_COM | \ > V4L2_JPEG_ACTIVE_MARKER_DQT | \ > @@ -503,6 +525,7 @@ static const struct hantro_ctrl controls[] = { > .codec = HANTRO_VP9_DECODER, > .cfg = { > .id = V4L2_CID_STATELESS_VP9_FRAME, > + .ops = &hantro_vp9_ctrl_ops, > }, > }, { > .codec = HANTRO_VP9_DECODER, > -- > 2.36.1 >