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 AA78B43DA8 for ; Wed, 10 Aug 2022 22:37:38 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 7B18368B2D5; Thu, 11 Aug 2022 01:37:36 +0300 (EEST) Received: from mail-qk1-f176.google.com (mail-qk1-f176.google.com [209.85.222.176]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id A2DE568B636 for ; Thu, 11 Aug 2022 01:37:29 +0300 (EEST) Received: by mail-qk1-f176.google.com with SMTP id m20so987183qka.12 for ; Wed, 10 Aug 2022 15:37:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :from:to:cc; bh=Hk7nWUBvO3dqlXfeqbFp2LtLNr8ycr8pQHwzX2uKPF0=; b=pgYw1vFW6JpITkZyz7nkyjFtU/Ej29I4qkN9vbIq9hRkhen+ivtko4NgMu+gwXASuW 63PbQgEiN8kdtTi32RdJHIat55fxc5ksgaKkNw9GZmlGNy3LG4DiEpa5CZzdwXsK332C RW4WsRl90J0gkz7nJauMMJwpMc4DvGX79PqUNN+ZAhLQYKKieoCC/5Jg8So6JdFbAKNI h74ECGW1O8qbGYZuqBIyQxJ4ej4vJZbwmL0vYeJjb6dxmuRBCgDGcWinbswmxo9ih3os 0C8ReFFWo82ikT7FverSHvvmlJ/s94Z+sruroJc1TktgWc976/tTPkXsnWKUxhXnDF8N zkSQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:in-reply-to:references:mime-version :x-gm-message-state:from:to:cc; bh=Hk7nWUBvO3dqlXfeqbFp2LtLNr8ycr8pQHwzX2uKPF0=; b=qaiG/DHTXXFqbz9HEprYppHNhgDhCz/lZJHneJGGeMfyclf2pFK9CaG1CyrrEq+IMS rCVBO5+Y1y4DZaEcuEYp5K7OV2UPLQrHffexnZKiXiAf79avzphj9yLUfWH/DSYXFkPA decZHRJVmBGlb69tSLxp2K2Th3Wu8HQqk5nTM/ksQg0aBKqaR4KYXWcazrOxYHvUPw1W g7wuWo4PheUFnV3LIGBwatBxWBtYyKmBcq67mDhqGvXrJOKJzgP80KHQPRBgZxpoaY6f Y+3DHX/4gZFzR9l+H9aXyVJuii+ea8VJFLFVTd8fB8ds6P/EQhkpqvGzJ/Zsr4CNuxnV kDzA== X-Gm-Message-State: ACgBeo2xUdi7RmFu3YO18BSmzpjip08XetOat8K3DwfSI7Se6EBoMERU LefeFAYDjq3PyII6Gk2xtnpy0uxDfTW9fTCK0v+RkNK1sK4= X-Google-Smtp-Source: AA6agR61tFVsAgVRGwE9+b21NsKuuHSSrLkEM6hu7MX+nGxTiJIIRlet5msq4kpzvtJHSKTkrIpPkPVK46uOrKpYSfc= X-Received: by 2002:a05:620a:2681:b0:6b5:b547:40d with SMTP id c1-20020a05620a268100b006b5b547040dmr22966661qkp.34.1660171048200; Wed, 10 Aug 2022 15:37:28 -0700 (PDT) MIME-Version: 1.0 References: <20220810204712.3123-1-timo@rothenpieler.org> <20220810204712.3123-6-timo@rothenpieler.org> <423b2beb-9ad6-003e-be31-e3237f9f9788@rothenpieler.org> <9f390e60-6243-115c-ca11-81d2fc3d43e9@rothenpieler.org> In-Reply-To: <9f390e60-6243-115c-ca11-81d2fc3d43e9@rothenpieler.org> From: Mark Reid Date: Wed, 10 Aug 2022 15:37:15 -0700 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH 06/11] avutil/half2float: adjust conversion of NaN 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-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" Archived-At: List-Archive: List-Post: On Wed, Aug 10, 2022 at 3:28 PM Timo Rothenpieler wrote: > On 11.08.2022 00:18, James Almer wrote: > > Then maybe the current implementation should be moved back to exr (it > > used to be internal to exr until Paul made it standalone), so this lavu > > module can match the existing hardware implementations of IEEE-734 half > > floats for the purpose of relevant pixel format support. > > That doesn't seem necessary to me. > The values produced before and now are both correct, just different. > But there is no functional difference in the values it produces. > > Duplicating the entirety of that code just for that seems extremely > unnecessary. > openexr does note the intel implementations difference here https://github.com/AcademySoftwareFoundation/Imath/blob/main/src/Imath/half.h#L288 > _______________________________________________ > 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". > _______________________________________________ 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".