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 2CFBB402C8 for ; Fri, 22 Apr 2022 08:03:05 +0000 (UTC) Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 4730668B3C3; Fri, 22 Apr 2022 11:03:03 +0300 (EEST) Received: from mail-wr1-f52.google.com (mail-wr1-f52.google.com [209.85.221.52]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id 3AB9868B34E for ; Fri, 22 Apr 2022 11:02:57 +0300 (EEST) Received: by mail-wr1-f52.google.com with SMTP id e2so3594166wrh.7 for ; Fri, 22 Apr 2022 01:02:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=kclHr+f5uxbW6akq25gA6S/UjjWf0IyDH9HSNFHZZK0=; b=EyHMd+Yfu+IofZZifQD05ViUEpvo3Fp7PymhRgexwgDJAYlbwUCdV3igC/oFgeXFf3 kL9OdQVNegzV39r5QquIH09yZNcE6aCkEL/+fGIBQpqx5DVKI2/Qn5febS69Sijr7tEY M78as6VhM2WhU9OHOOzMKhqQGfaxrHdlK6+5PW1vRC9HxN0F+Q3y3ZXdkxTnhf9AWJco KD/rk5RT0KS3EPDH5G+GuUeXH1pBefJc0Eoy/6m+fa55lAaqmMfTKaL0eOQyqNsWiSw5 VO//BGdzxnSIQ0hRmKSWPMIC5uQW3QGVXpKJPdDxLTf6+9mnlNlCwrSm3Ah6Sowl+WiQ 4ktw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=kclHr+f5uxbW6akq25gA6S/UjjWf0IyDH9HSNFHZZK0=; b=R6e/8cayN2pT+dLVL+MhbqighlQosK+cq/UvTmdWzLkxWZj1Podf2nf74zk9kMcMVV /Fi/4KOEdYXVmEGMBQepjpwfrS10zT02ESXOvtC8c3tSZibKM1/ep1CxDFYWupZkeNQH APFAj2S5dF8Is4um/Fgf61cG83lKR9MxhduVwADGyV0rODviJ51WvzBMUk0DwFxm4LGa MUgESrISre2IzqD26karo/sQtiJYlT8RqjOchZk4zSR+2YpfuErvIMI4WgRV28hcxNyk 3tIM4KA5D/F/FBc9W4II1ZeL9vuCr8KGeHCDxBPXktucDJNBBr+/tvSzmxor4vkfjIBL i7Lw== X-Gm-Message-State: AOAM532jyTSCjIR+sPbhaOhOdtE43WFgF0jbFi8ha1WX2H8O8e7Jgj0o 7EriUp9gigLTHKzYf6Ic1bDX6cZudEqECPhaJa3optcnJxuiZg== X-Google-Smtp-Source: ABdhPJxNvTOcfXWsVDh3hOaBmOBNFazTVat0wpURjPAGn+2yJDe9AjEVt9O85Jh6yUAb02ZLAlrljJjDE0BsYKTH+GE= X-Received: by 2002:a05:6000:1d81:b0:207:b7f8:24ee with SMTP id bk1-20020a0560001d8100b00207b7f824eemr2665707wrb.260.1650614575445; Fri, 22 Apr 2022 01:02:55 -0700 (PDT) MIME-Version: 1.0 References: <20220217100404.1112755-1-alankelly@google.com> <20220217162126.GS2829255@pb2> In-Reply-To: From: Alan Kelly Date: Fri, 22 Apr 2022 10:02:43 +0200 Message-ID: To: FFmpeg development discussions and patches X-Content-Filtered-By: Mailman/MimeDel 2.1.29 Subject: Re: [FFmpeg-devel] [PATCH v2 3/5] libswscale: Avx2 hscale can process inputs of any size. 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: Hi, Is anyone interested in this patch? This makes AVX2 hscale work on all input sizes. Thanks, Alan On Mon, Mar 7, 2022 at 4:27 PM Alan Kelly wrote: > Hi Michael, > > Thanks for reviewing the first two parts of this patchset. > > Is there anybody interested in reviewing this part? > > Thanks, > > Alan > > On Thu, Feb 17, 2022 at 5:21 PM Michael Niedermayer < > michael@niedermayer.cc> wrote: > >> On Thu, Feb 17, 2022 at 11:04:04AM +0100, Alan Kelly wrote: >> > The main loop processes blocks of 16 pixels. The tail processes blocks >> > of size 4. >> > --- >> > libswscale/x86/scale_avx2.asm | 48 +++++++++++++++++++++++++++++++++-- >> > 1 file changed, 46 insertions(+), 2 deletions(-) >> >> ill wait a few days on this, there are people here who know avx2 better >> than i do >> its a while since i wrote x86 SIMD. >> but if noone else reviews this then ill do >> >> thx >> >> >> [...] >> -- >> Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB >> >> "You are 36 times more likely to die in a bathtub than at the hands of a >> terrorist. Also, you are 2.5 times more likely to become a president and >> 2 times more likely to become an astronaut, than to die in a terrorist >> attack." -- Thoughty2 >> >> _______________________________________________ >> 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".