From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from ffbox0-bg.mplayerhq.hu (ffbox0-bg.ffmpeg.org [79.124.17.100]) by master.gitmailbox.com (Postfix) with ESMTP id 7E69544E32 for ; Fri, 25 Nov 2022 23:24:27 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 49DED68BC1C; Sat, 26 Nov 2022 01:24:25 +0200 (EET) Received: from mail-oa1-f48.google.com (mail-oa1-f48.google.com [209.85.160.48]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id F09E268BA90 for ; Sat, 26 Nov 2022 01:24:18 +0200 (EET) Received: by mail-oa1-f48.google.com with SMTP id 586e51a60fabf-12c8312131fso6741754fac.4 for ; Fri, 25 Nov 2022 15:24:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=kcZhP12fgvbXrBRWZ+w5gdR8zrPiOSON0xBZKy5humo=; b=mWhK+VzWl+hXApM6pHReLgQdiaoKEELP1BMZAf1ChQK4q1O4OGhQ3Q2w14TutxCWZi S1wxCOmqcOiZwRuZVjDJJ/pVVNpcoY1bShS8KqcvxmbwrbONsx8RJA6NIPP0BOVS0YKW zfiEI6LXUP4j4PpYlgDg9UtxNSQ2nqfcXW6LHH5zO9zCpfTfM7TtJI5HEGCks9P8VJgC hrLkbMYDcZM3JqJAoAg2RqR16Ap7tPuP12+nlvoBPAQ8ujA9WItfk6O0bSVP1m3b6ftX eIeWsCTYeU72QGg86D3pBu3FdpN/JlwgpZWGDBdMFpShd21oZyKKQAo83mCr/BDDcok9 HvxQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=kcZhP12fgvbXrBRWZ+w5gdR8zrPiOSON0xBZKy5humo=; b=uVwUZuRGmSvlk+DqxC9VAyVk2pJgW7fZO4qr6GwYLPAr80XU9TBpyf/77igRhxoz+T eMxyTrTG0z58iQYJJft+mzbi+2ftgdqcj4cNmVrBezgqj+t7q+2VAjSKDjxzgzKRnElS MtPEy0xlJLAOfF3sYhEcwXMbVqET9SKAZLdhjBBNeJJaq4I5pCTyjufLv1Rm9ww+eVhZ rbiGxnpknHI0QGgbIPoJbktIo1E2OhPp5788zue+lPd3Bv8yJcV1k7qikbo8M8L9chOk +wRACHLFfloJDh0FXFt/P2oEn52cgO1h3X9uxX8n8lTwHqEm8d8PUAFQT6hvc5fo+FIN /urQ== X-Gm-Message-State: ANoB5pkdPE9HLhM07YPvxBSbaQVO44jyfdEEVL8JZ/KHs74YCJvsrH0q kfNUrMffoWNmDKPjk22d785lVipuqV0= X-Google-Smtp-Source: AA0mqf5FGhGeZUzBsLhQlbLovjny4V2CJy3qatcGQg12f2jxAxnMhbtZH1r4Lg/0aZD1QH87ZvcCUg== X-Received: by 2002:a05:6870:c388:b0:13c:10c6:7645 with SMTP id g8-20020a056870c38800b0013c10c67645mr21915919oao.243.1669418656716; Fri, 25 Nov 2022 15:24:16 -0800 (PST) Received: from [192.168.0.15] ([181.85.72.69]) by smtp.gmail.com with ESMTPSA id r14-20020a056870178e00b00130e66a7644sm2757173oae.25.2022.11.25.15.24.15 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 25 Nov 2022 15:24:16 -0800 (PST) Message-ID: <4bcec8d4-8593-9a23-3130-8aa52b1f3c11@gmail.com> Date: Fri, 25 Nov 2022 20:25:01 -0300 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Content-Language: en-US To: ffmpeg-devel@ffmpeg.org References: <20221124052209.520239-1-haihao.xiang@intel.com> <166938393779.4503.7930861168279237996@lain.khirnov.net> <12d8e532-f236-83b8-61cf-6c9ee72b10ee@gmail.com> From: James Almer In-Reply-To: Subject: Re: [FFmpeg-devel] [PATCH] lavc/qsvenc_h264: don't support P010 format X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On 11/25/2022 8:20 PM, Soft Works wrote: > > >> -----Original Message----- >> From: ffmpeg-devel On Behalf Of >> James Almer >> Sent: Friday, November 25, 2022 8:48 PM >> To: ffmpeg-devel@ffmpeg.org >> Subject: Re: [FFmpeg-devel] [PATCH] lavc/qsvenc_h264: don't support >> P010 format >> >> On 11/25/2022 3:03 PM, Soft Works wrote: >>> >>> >>>> -----Original Message----- >>>> From: ffmpeg-devel On Behalf Of >>>> Anton Khirnov >>>> Sent: Friday, November 25, 2022 2:46 PM >>>> To: FFmpeg development discussions and patches >>> devel@ffmpeg.org> >>>> Cc: Haihao Xiang >>>> Subject: Re: [FFmpeg-devel] [PATCH] lavc/qsvenc_h264: don't >> support >>>> P010 format >>>> >>>> Why? >>> >>> It's rarely used. There's not even a hwaccel that can decode this. >> >> The dxva2/d3d11 hwaccels seemingly do > > No, only for HEVC and VP9. Probably for AV1 as well in the near future. Well, then that is a good reason to not remove support in this encoder for a pixel format that not only our software scaler can generate, but decoders using hwaccel backends can output too. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".