From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0043FC77B6E for ; Thu, 13 Apr 2023 09:16:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229605AbjDMJQ3 (ORCPT ); Thu, 13 Apr 2023 05:16:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41210 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230007AbjDMJQ0 (ORCPT ); Thu, 13 Apr 2023 05:16:26 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e5ab]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0ADC39028; Thu, 13 Apr 2023 02:16:05 -0700 (PDT) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id 4D6D8660320A; Thu, 13 Apr 2023 10:16:02 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1681377363; bh=LAwn6GIPy68/Ks2VLtbvBxgBI4vsmBbr8RULkvs3h1k=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=a6ARSCDTK9AkZ2qRFLUBtbmCFuXGC/MNrRw5saYrulqSkZQBEZSs2FNh98heBoRIW jMkSD0ZyGU4Mm8tQgLdvhoMj/icqAm4H8hXEjIilP7v/QB5i6kt+sah+eMTNjWWSN1 YLkU9HT8Ct1dXXjBUJ8Nzdqx77yhEVC7M4KpGXzT/jtJJytOTvpLI1eVmuirDqkV41 Oef9+ZtbUD0eyS6yt6fDXOPe4Cd7n39BxEGIDMMA56jF6lgf6yKPKBLOrhwAg+PjEc 1CxvExeA9g7lcxHNHnt2UNdi6GVcwE6L5IufxwYUWMI/zwYZTRm/iTBkWWKtiGOVOf xB9oqmFtN2KwQ== Message-ID: <0a98a45d-5c5e-c438-2fb9-bd52782b56f1@collabora.com> Date: Thu, 13 Apr 2023 11:15:59 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.1 Subject: Re: [PATCH v6 09/13] media: verisilicon: Add AV1 entropy helpers Content-Language: en-US To: Benjamin Gaignard , ezequiel@vanguardiasur.com.ar, p.zabel@pengutronix.de, mchehab@kernel.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, heiko@sntech.de, hverkuil-cisco@xs4all.nl, nicolas.dufresne@collabora.com Cc: linux-media@vger.kernel.org, linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com References: <20230412115652.403949-1-benjamin.gaignard@collabora.com> <20230412115652.403949-10-benjamin.gaignard@collabora.com> From: AngeloGioacchino Del Regno In-Reply-To: <20230412115652.403949-10-benjamin.gaignard@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 12/04/23 13:56, Benjamin Gaignard ha scritto: > AV1 hardware decoder needs entropy parameters to decode frames. > They are computed from various arrays defined in AV1 section > "9.4. Default CDF tables". > > Add helpers functions to init, store and get these parameters. > > Signed-off-by: Benjamin Gaignard > Reviewed-by: Nicolas Dufresne Reviewed-by: AngeloGioacchino Del Regno