From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-172.mta0.migadu.com (out-172.mta0.migadu.com [91.218.175.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 726AA2D8795 for ; Fri, 2 Jan 2026 11:02:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767351725; cv=none; b=kiss3EkDoRRgbRCKzBPvLxPsHdyeqtGMBsEX9C1elreYC3iTiMtsCmvKA8qhigtHuHHMSlQXuVhDJLjTzNpj6FWN4bRLvU+URJks0LfK0PLJu539YJ37xIpmtFhp0xhiOH4q1NAsWo/cp4sTziMCIy+HzChe/mNi4E8kzi6GqIs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767351725; c=relaxed/simple; bh=9UDeYok/BJSXrNjF4lcUGB7JPmuZT9lTApjjMDY4D4E=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=J5z7qWwJRurn2ebR4qXKzycY0m7D0He+B8c3b9/uWuFV9XoaEXq1t7X1pUSL6YrPFlxMJ6JNlGJOGUfdIa+OrzRqAw+w/Cy6RFc22k0oTo93J0uzq4dN/trD69D3CD0eg51xb5DPelaC9SWD7djTOC9cBZBge7ZlutGzqflPo9k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=packett.cool; spf=pass smtp.mailfrom=packett.cool; dkim=pass (2048-bit key) header.d=packett.cool header.i=@packett.cool header.b=WExSHlO7; arc=none smtp.client-ip=91.218.175.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=packett.cool Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=packett.cool Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=packett.cool header.i=@packett.cool header.b="WExSHlO7" Message-ID: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=packett.cool; s=key1; t=1767351711; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=vkWUTbMUXcsUBKxk7Q4uqatV2kc7EcEmJyk1cMSmT/Q=; b=WExSHlO7kdABt7zUP3Srbg695zH20nbErw9NrbIjEFtCUPdwie5Rx78z0+BO4FbwRsPtZY ca4W3mJbYSzwFuyri6zyTGrVZgU2P9lplWhasWLPN6d2X8U7zS29ieb5iGWBfL/PnDznty 7qASZoJb8owhojx3yLkpcf3mDgZOUQ8Ak8zzyYdVFrAhSrST7QTUBvsWAJ9twMfBMLrxP5 6XpxWgDdM+ZsUPKjbKM4y3uI0f31NhXqSZvX+ltHn6u40XChWbqJW5ir2Ijl0ThHYulDu1 3TOvOtDnoFmr/nYoWHsXmBrZH40rSrExID/BknxWAD3LEeBZpUkI6ujjA8vvLw== Date: Fri, 2 Jan 2026 08:01:44 -0300 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Subject: Re: [PATCH v10 0/5] Enable support for AV1 stateful decoder To: Bryan O'Donoghue , Deepa Guthyappa Madivalara , Mauro Carvalho Chehab , Vikash Garodia , Dikshita Agarwal , Abhinav Kumar Cc: linux-media@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, kernel test robot , Bryan O'Donoghue , Nicolas Dufresne , Hans Verkuil References: <20251210-av1d_stateful_v3-v10-0-cf4379a3dcff@oss.qualcomm.com> Content-Language: en-US X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Val Packett In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Migadu-Flow: FLOW_OUT On 1/2/26 7:44 AM, Bryan O'Donoghue wrote: > On 02/01/2026 10:43, Val Packett wrote: >> >> On 12/10/25 3:59 PM, Deepa Guthyappa Madivalara wrote: >>> Hi all, >>> >>> This patch series adds initial support for the AV1 stateful decoder >>> codecs in iris decoder. Also it adds support for AV1 stateful decoder >>> in V4l2. The objective of this work is to extend the Iris decoder's >>> capabilities to handle AV1 format codec streams, including necessary >>> format handling and buffer management. >> >> This is awesome, thanks! >> >> I've tested it with rpi-ffmpeg as well, and it works great (only >> required one interesting logic change.. >> https://github.com/jc-kynesim/rpi-ffmpeg/pull/108) \o/ >> >>> unsupported content with bitdepth 10 (66 tests) >>> Iris decoder supports only 8bit NV12 >> >> Any chance we could get 10-bit support soon as well? >> >> 10-bit is massively popular with AV1, especially with home encodes (see >> e.g. https://wiki.x266.mov/docs/encoders/SVT-AV1#encoder-optimization >> and the ab-av1 tool's defaults) >> >> >> Thanks, >> ~val >> > > Can you give a Tested-by so ? Sure, if that's helpful.. Tested-by: Val Packett for the series