[{"id":28329,"web_url":"https://patchwork.libcamera.org/comment/28329/","msgid":"<87r0jnokzo.fsf_-_@redhat.com>","date":"2023-12-15T09:47:39","subject":"Re: [libcamera-devel] swisp performance notes","submitter":{"id":177,"url":"https://patchwork.libcamera.org/api/people/177/","name":"Milan Zamazal","email":"mzamazal@redhat.com"},"content":"Pavel Machek via libcamera-devel writes:\n\n> For some reason latest version uses full sensor resolution.\n\nThe same here on Debix Model A (with SoftwareISP-v04-hans1):\n\n DEBUG SimplePipeline simple.cpp:1005 Picked 3280x2464-SRGGB10_1X10 -> 3280x2464-SRGGB10 for max stream size 3276x2460\n\nResulting in:\n\n # ./cam -c 1 --capture=1 -s role=still\n ...\n ERROR V4L2 v4l2_videodevice.cpp:1906 /dev/video1[15:cap]: Failed to start streaming: Cannot allocate memory\n\nThe failing line is:\n\n ret = ioctl(VIDIOC_STREAMON, &bufferType_);\n\nThis is with available memory ~1.5 GB.\n\nAnd:\n\n # LIBCAMERA_LOG_LEVELS='*:DEBUG' ./cam -c 1 --capture=1 -s role=still,width=640,height=480\n DEBUG SimplePipeline simple.cpp:751 Link 'imx219 1-0010':0 -> 'csis-32e40000.csi':0 configured with format 640x480-SRGGB10_1X10\n ...\n DEBUG SimplePipeline simple.cpp:1005 Picked 640x480-SRGGB10_1X10 -> 640x480-SRGGB10 for max stream size 640x480\n DEBUG SimplePipeline simple.cpp:1045 Adjusting size from 640x480 to 640x480\n ERROR Camera camera.cpp:1171 Can't configure camera with invalid configuration\n\nIt's hard for me to distinguish without deeper inspection whether dealing with\nfeatures or non-optimal defaults or user errors.\n\nRegards,\nMilan","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 39D7CBD87C\n\tfor ;\n\tFri, 15 Dec 2023 09:47:49 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 760FB62B2A;\n\tFri, 15 Dec 2023 10:47:48 +0100 (CET)","from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.133.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 5ED1161D94\n\tfor ;\n\tFri, 15 Dec 2023 10:47:46 +0100 (CET)","from mail-ej1-f71.google.com (mail-ej1-f71.google.com\n\t[209.85.218.71]) by relay.mimecast.com with ESMTP with STARTTLS\n\t(version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id\n\tus-mta-418-LXE5hv9INpa2yvqUxvFAyg-1; Fri, 15 Dec 2023 04:47:43 -0500","by mail-ej1-f71.google.com with SMTP id\n\ta640c23a62f3a-a1da829c653so30811066b.3\n\tfor ;\n\tFri, 15 Dec 2023 01:47:42 -0800 (PST)","from nuthatch (ip-77-48-47-2.net.vodafone.cz. 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\n\tFri, 15 Dec 2023 01:47:41 -0800 (PST)","by 2002:a17:906:5342:b0:a03:d6d0:a0c4 with SMTP id\n\tj2-20020a170906534200b00a03d6d0a0c4mr3074977ejo.44.1702633660645; \n\tFri, 15 Dec 2023 01:47:40 -0800 (PST)"],"X-Google-Smtp-Source":"AGHT+IEmzfvou/A2Dg304HRw7IvIxJGkEsOuKJzcSxwfc4BxoOy3nRPMijunViX9/V7A6I5cstWeaQ==","To":"libcamera-devel@lists.libcamera.org","In-Reply-To":" (Pavel Machek via\n\tlibcamera-devel's message of \"Thu, 14 Dec 2023 22:44:03 +0100\")","References":" ","Date":"Fri, 15 Dec 2023 10:47:39 +0100","Message-ID":"<87r0jnokzo.fsf_-_@redhat.com>","User-Agent":"Gnus/5.13 (Gnus v5.13)","MIME-Version":"1.0","X-Mimecast-Spam-Score":"0","X-Mimecast-Originator":"redhat.com","Content-Type":"text/plain","Subject":"Re: [libcamera-devel] swisp performance notes","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","From":"Milan Zamazal via libcamera-devel ","Reply-To":"Milan Zamazal ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "}},{"id":28330,"web_url":"https://patchwork.libcamera.org/comment/28330/","msgid":"<170263526126.2829918.17629634696471616590@ping.linuxembedded.co.uk>","date":"2023-12-15T10:14:21","subject":"Re: [libcamera-devel] swisp performance notes","submitter":{"id":4,"url":"https://patchwork.libcamera.org/api/people/4/","name":"Kieran Bingham","email":"kieran.bingham@ideasonboard.com"},"content":"Quoting Milan Zamazal via libcamera-devel (2023-12-15 09:47:39)\n> Pavel Machek via libcamera-devel writes:\n> \n> > For some reason latest version uses full sensor resolution.\n> \n> The same here on Debix Model A (with SoftwareISP-v04-hans1):\n> \n> DEBUG SimplePipeline simple.cpp:1005 Picked 3280x2464-SRGGB10_1X10 -> 3280x2464-SRGGB10 for max stream size 3276x2460\n> \n> Resulting in:\n> \n> # ./cam -c 1 --capture=1 -s role=still\n> ...\n> ERROR V4L2 v4l2_videodevice.cpp:1906 /dev/video1[15:cap]: Failed to start streaming: Cannot allocate memory\n> \n> The failing line is:\n> \n> ret = ioctl(VIDIOC_STREAMON, &bufferType_);\n> \n> This is with available memory ~1.5 GB.\n\nHave you configured any CMA? I think CMA defaults to 32MB which won't be\nsufficient for processing large images.\n\n> \n> And:\n> \n> # LIBCAMERA_LOG_LEVELS='*:DEBUG' ./cam -c 1 --capture=1 -s role=still,width=640,height=480\n> DEBUG SimplePipeline simple.cpp:751 Link 'imx219 1-0010':0 -> 'csis-32e40000.csi':0 configured with format 640x480-SRGGB10_1X10\n> ...\n> DEBUG SimplePipeline simple.cpp:1005 Picked 640x480-SRGGB10_1X10 -> 640x480-SRGGB10 for max stream size 640x480\n> DEBUG SimplePipeline simple.cpp:1045 Adjusting size from 640x480 to 640x480\n> ERROR Camera camera.cpp:1171 Can't configure camera with invalid configuration\n> \n> It's hard for me to distinguish without deeper inspection whether dealing with\n> features or non-optimal defaults or user errors.\n> \n> Regards,\n> Milan\n>","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 97561C31E9\n\tfor ;\n\tFri, 15 Dec 2023 10:14:26 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D19A862B32;\n\tFri, 15 Dec 2023 11:14:25 +0100 (CET)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 3221961D94\n\tfor ;\n\tFri, 15 Dec 2023 11:14:24 +0100 (CET)","from pendragon.ideasonboard.com\n\t(aztw-30-b2-v4wan-166917-cust845.vm26.cable.virginm.net\n\t[82.37.23.78])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 4FC12AF3;\n\tFri, 15 Dec 2023 11:13:37 +0100 (CET)"],"DKIM-Signature":["v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org;\n\ts=mail; t=1702635265;\n\tbh=dC3/TgHYvNg2PgQ6igGPSjAqfEh2PyE7uk8Oc52yS2E=;\n\th=In-Reply-To:References:To:Date:Subject:List-Id:List-Unsubscribe:\n\tList-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:\n\tFrom;\n\tb=Ubwu8Ogz/nNGusdH/Sqqge12lwECrbJkagDBnckIafqG5/RLL8qIjUbiKd2jYxKSm\n\tGzWhyEhh/m/hCu+ovH+u40uoGDSqrX40Vv+Ep1h+xtaPbZl4uGBdIZZEkUrP5fmwyF\n\tvpg5600FgXHGP3vRCPg+A4aiuzqMLFaB0nl4eo7/HSLfJdMtoHqeUOlH5bGivELaE/\n\tXUzXXUjbCDg0JSBGnH925P6XDdqyb+uW+lcu+p4sIdOslkf0e7iDNBjmXdJS5fwaOx\n\t1KxczDPjTsDDnAXjqmvyNg3+u6VDYY6xTsIxaFjlTv1AH+U/jodDeXjq8zmUasquYG\n\t7gFL9l3EOgaKQ==","v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1702635217;\n\tbh=dC3/TgHYvNg2PgQ6igGPSjAqfEh2PyE7uk8Oc52yS2E=;\n\th=In-Reply-To:References:Subject:From:To:Date:From;\n\tb=W61tMEK4xTfv9kCfKnO7nK+4qvQ1rgA+od4GmGMSZghzk4NZaTGU50Y8zp/2h1379\n\ta7XpvVGwbiPohNBP2tzRK6ETBjJDQvCuDWdW1yp1AjOtUF2Q8QLdCuIbJMEgX78I5F\n\tLnUofpw2Ax44uoYBGeTmnCNrCmQRrc6rq2W7zmgc="],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key; \n\tunprotected) header.d=ideasonboard.com\n\theader.i=@ideasonboard.com\n\theader.b=\"W61tMEK4\"; dkim-atps=neutral","Content-Type":"text/plain; charset=\"utf-8\"","MIME-Version":"1.0","Content-Transfer-Encoding":"quoted-printable","In-Reply-To":"<87r0jnokzo.fsf_-_@redhat.com>","References":" \n\t<87r0jnokzo.fsf_-_@redhat.com>","To":"Milan Zamazal , libcamera-devel@lists.libcamera.org","Date":"Fri, 15 Dec 2023 10:14:21 +0000","Message-ID":"<170263526126.2829918.17629634696471616590@ping.linuxembedded.co.uk>","User-Agent":"alot/0.10","Subject":"Re: [libcamera-devel] swisp performance notes","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","From":"Kieran Bingham via libcamera-devel\n\t","Reply-To":"Kieran Bingham ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "}},{"id":28331,"web_url":"https://patchwork.libcamera.org/comment/28331/","msgid":"","date":"2023-12-15T14:15:42","subject":"Re: [libcamera-devel] swisp performance notes was Re: [RFC] Add\n\t8-bit bayer support.","submitter":{"id":102,"url":"https://patchwork.libcamera.org/api/people/102/","name":"Hans de Goede","email":"hdegoede@redhat.com"},"content":"Hi,\n\nOn 12/14/23 22:44, Pavel Machek wrote:\n> Hi!\n> \n> So... For some reason latest version uses full sensor resolution. That\n> gave me 0.1 fps.\n\nThat is weird, in recent versions I changed the sizes()\nmethod defined in:\n\ninclude/libcamera/internal/software_isp/debayer.h\n\nto return an actual SizeRange from for normal debayering\n2x2 - (width-4)x(height-4).\n\nSince we can fill a smaller output buffer using cropping,\nso this replaces the old sizes function which returned\na SizeRange of:\n\n(width-4)x(height-4) - (width-4)x(height-4)\n\nDoes your sensor driver support multiple resolutions /\ncropping at the sensor level ?\n\nI wonder if advertising cropping in the software-isp\nis causing the simple-pipeline to pick a different\nsensor resolution.\n\nYou could try undoing the sizes change:\n\ndiff --git a/include/libcamera/internal/software_isp/debayer.h b/include/libcamera/internal/software_isp/debayer.h\nindex 206bc2ac..e2a63f24 100644\n--- a/include/libcamera/internal/software_isp/debayer.h\n+++ b/include/libcamera/internal/software_isp/debayer.h\n@@ -77,10 +77,8 @@ public:\n \t\t\treturn {};\n \t\t}\n \n-\t\treturn SizeRange(Size(pattern_size.width, pattern_size.height),\n-\t\t\t\t Size((inputSize.width - 2 * pattern_size.width) & ~(pattern_size.width - 1),\n-\t\t\t\t (inputSize.height - 2 * pattern_size.height) & ~(pattern_size.height - 1)),\n-\t\t\t\t pattern_size.width, pattern_size.height);\n+\t\treturn SizeRange(Size((inputSize.width - 2 * pattern_size.width) & ~(pattern_size.width - 1),\n+\t\t\t\t (inputSize.height - 2 * pattern_size.height) & ~(pattern_size.height - 1)));\n \t}\n \n \tSignal inputBufferReady;\n\nRegards,\n\nHans","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id D747EBD87C\n\tfor ;\n\tFri, 15 Dec 2023 14:15:52 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 0AEC062B2A;\n\tFri, 15 Dec 2023 15:15:52 +0100 (CET)","from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.129.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id E47D461D96\n\tfor ;\n\tFri, 15 Dec 2023 15:15:49 +0100 (CET)","from mail-lf1-f72.google.com (mail-lf1-f72.google.com\n\t[209.85.167.72]) by relay.mimecast.com with ESMTP with STARTTLS\n\t(version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id\n\tus-mta-523-9OyDfZZ8PcC7KWzpPAIbwA-1; 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\n\tFri, 15 Dec 2023 06:15:44 -0800 (PST)","by 2002:ac2:593b:0:b0:50e:1b7c:b847 with SMTP id\n\tv27-20020ac2593b000000b0050e1b7cb847mr1179233lfi.99.1702649744584; \n\tFri, 15 Dec 2023 06:15:44 -0800 (PST)"],"X-Google-Smtp-Source":"AGHT+IFyRf5KdECds1TeyXJ6iwXPp+ng8u0+G0Ys9FUTr88cJlsv+yzAtfwO/tKkdLNY7Q2tYkybNA==","Message-ID":"","Date":"Fri, 15 Dec 2023 15:15:42 +0100","MIME-Version":"1.0","User-Agent":"Mozilla Thunderbird","To":"Pavel Machek , libcamera-devel@lists.libcamera.org","References":" ","In-Reply-To":"","X-Mimecast-Spam-Score":"0","X-Mimecast-Originator":"redhat.com","Content-Language":"en-US, nl","Content-Type":"text/plain; charset=UTF-8","Content-Transfer-Encoding":"7bit","Subject":"Re: [libcamera-devel] swisp performance notes was Re: [RFC] Add\n\t8-bit bayer support.","X-BeenThere":"libcamera-devel@lists.libcamera.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"","List-Unsubscribe":",\n\t","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n\t","From":"Hans de Goede via libcamera-devel ","Reply-To":"Hans de Goede ","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "}},{"id":28337,"web_url":"https://patchwork.libcamera.org/comment/28337/","msgid":"<87sf4345pd.fsf@redhat.com>","date":"2023-12-15T19:38:06","subject":"Re: [libcamera-devel] swisp performance notes","submitter":{"id":177,"url":"https://patchwork.libcamera.org/api/people/177/","name":"Milan Zamazal","email":"mzamazal@redhat.com"},"content":"Kieran Bingham writes:\n\n> Quoting Milan Zamazal via libcamera-devel (2023-12-15 09:47:39)\n>> Pavel Machek via libcamera-devel writes:\n>> \n>> > For some reason latest version uses full sensor resolution.\n>> \n>> The same here on Debix Model A (with SoftwareISP-v04-hans1):\n>> \n>> DEBUG SimplePipeline simple.cpp:1005 Picked 3280x2464-SRGGB10_1X10 -> 3280x2464-SRGGB10 for max\n>> stream size 3276x2460\n>> \n>> Resulting in:\n>> \n>> # ./cam -c 1 --capture=1 -s role=still\n>> ...\n>> ERROR V4L2 v4l2_videodevice.cpp:1906 /dev/video1[15:cap]: Failed to start streaming: Cannot allocate\n>> memory\n>> \n>> The failing line is:\n>> \n>> ret = ioctl(VIDIOC_STREAMON, &bufferType_);\n>> \n>> This is with available memory ~1.5 GB.\n>\n> Have you configured any CMA? I think CMA defaults to 32MB which won't be\n> sufficient for processing large images.\n\nRight. CMA size was 64 MB (and part of it was used), after enlarging it to\n128 MB, the error is gone. Thanks for pointing this out.\n\n>> And:\n>> \n>> # LIBCAMERA_LOG_LEVELS='*:DEBUG' ./cam -c 1 --capture=1 -s role=still,width=640,height=480\n>> DEBUG SimplePipeline simple.cpp:751 Link 'imx219 1-0010':0 -> 'csis-32e40000.csi':0 configured with\n>> format 640x480-SRGGB10_1X10\n>> ...\n>> DEBUG SimplePipeline simple.cpp:1005 Picked 640x480-SRGGB10_1X10 -> 640x480-SRGGB10 for max stream\n>> size 640x480\n>> DEBUG SimplePipeline simple.cpp:1045 Adjusting size from 640x480 to 640x480\n>> ERROR Camera camera.cpp:1171 Can't configure camera with invalid configuration\n>> \n>> It's hard for me to distinguish without deeper inspection whether dealing with\n>> features or non-optimal defaults or user errors.\n>> \n>> Regards,\n>> Milan\n>>","headers":{"Return-Path":"","X-Original-To":"parsemail@patchwork.libcamera.org","Delivered-To":"parsemail@patchwork.libcamera.org","Received":["from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 3B82AC31E9\n\tfor ;\n\tFri, 15 Dec 2023 19:38:15 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 1D0E062B40;\n\tFri, 15 Dec 2023 20:38:14 +0100 (CET)","from us-smtp-delivery-124.mimecast.com\n\t(us-smtp-delivery-124.mimecast.com [170.10.133.124])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 0919A61D95\n\tfor ;\n\tFri, 15 Dec 2023 20:38:11 +0100 (CET)","from mail-wr1-f69.google.com (mail-wr1-f69.google.com\n\t[209.85.221.69]) by relay.mimecast.com with ESMTP with STARTTLS\n\t(version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id\n\tus-mta-682-tnODATwQM_uTALsVJTxBIw-1; Fri, 15 Dec 2023 14:38:09 -0500","by mail-wr1-f69.google.com with SMTP id\n\tffacd0b85a97d-33652ced20fso684290f8f.1\n\tfor ;\n\tFri, 15 Dec 2023 11:38:09 -0800 (PST)","from nuthatch (ip-77-48-47-2.net.vodafone.cz. 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