{"id":8636,"url":"https://patchwork.libcamera.org/api/patches/8636/?format=json","web_url":"https://patchwork.libcamera.org/patch/8636/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/projects/1/?format=json","name":"libcamera","link_name":"libcamera","list_id":"libcamera_core","list_email":"libcamera-devel@lists.libcamera.org","web_url":"","scm_url":"","webscm_url":""},"msgid":"<20200704133140.1738660-16-paul.elder@ideasonboard.com>","date":"2020-07-04T13:31:33","name":"[libcamera-devel,v3,15/22] libcamera: pipeline: uvcvideo: Filter out unsupported formats","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"510be52871de400b5a9477dd04e927a6ec25184f","submitter":{"id":17,"url":"https://patchwork.libcamera.org/api/people/17/?format=json","name":"Paul Elder","email":"paul.elder@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/8636/mbox/","series":[{"id":1083,"url":"https://patchwork.libcamera.org/api/series/1083/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=1083","date":"2020-07-04T13:31:18","name":"Clean up formats in v4l2-compat and pipeline handlers","version":3,"mbox":"https://patchwork.libcamera.org/series/1083/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/8636/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/8636/checks/","tags":{},"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 94051BD792\n\tfor ;\n\tSat, 4 Jul 2020 13:32:25 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 60EED609C7;\n\tSat, 4 Jul 2020 15:32:25 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id AE994609C7\n\tfor ;\n\tSat, 4 Jul 2020 15:32:24 +0200 (CEST)","from pyrite.rasen.tech (unknown\n\t[IPv6:2400:4051:61:600:2c71:1b79:d06d:5032])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 3EEEF55B;\n\tSat, 4 Jul 2020 15:32:22 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"OIaOiwjt\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1593869544;\n\tbh=304qWkFJhzz5hiUw0JsTJA1QPxTaFJLvsa9Is2QFqUw=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=OIaOiwjtPYfxj/7wuYNLYQVmdsEGy/UeFgGqoCe/MffBNhs+UiUiMJ9WlHUTWXf75\n\tZgQlOM6RQOwnb/U1HYFIYObt+9B2lIP+C6ooKv6CMKXlYq02ZZfGTI5pcuw92opvQP\n\tgNo2Lb2TKqoPTXh+yND/xn+U2gy/xRv8eU0F3i84=","From":"Paul Elder ","To":"libcamera-devel@lists.libcamera.org","Date":"Sat, 4 Jul 2020 22:31:33 +0900","Message-Id":"<20200704133140.1738660-16-paul.elder@ideasonboard.com>","X-Mailer":"git-send-email 2.27.0","In-Reply-To":"<20200704133140.1738660-1-paul.elder@ideasonboard.com>","References":"<20200704133140.1738660-1-paul.elder@ideasonboard.com>","MIME-Version":"1.0","Subject":"[libcamera-devel] [PATCH v3 15/22] libcamera: pipeline: uvcvideo:\n\tFilter out unsupported formats","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","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"7bit","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Unsupported formats should not be added to the configuration when\ngenerating the configuration. Filter them out.\n\nSigned-off-by: Paul Elder \n\n---\nNo change in v3\n---\n src/libcamera/pipeline/uvcvideo/uvcvideo.cpp | 13 +++++--------\n 1 file changed, 5 insertions(+), 8 deletions(-)","diff":"diff --git a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp\nindex 80a0e77..a5feab6 100644\n--- a/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp\n+++ b/src/libcamera/pipeline/uvcvideo/uvcvideo.cpp\n@@ -161,14 +161,11 @@ CameraConfiguration *PipelineHandlerUVC::generateConfiguration(Camera *camera,\n \tstd::map> v4l2Formats =\n \t\tdata->video_->formats();\n \tstd::map> deviceFormats;\n-\tstd::transform(v4l2Formats.begin(), v4l2Formats.end(),\n-\t\t std::inserter(deviceFormats, deviceFormats.begin()),\n-\t\t [&](const decltype(v4l2Formats)::value_type &format) {\n-\t\t\t return decltype(deviceFormats)::value_type{\n-\t\t\t\t format.first.toPixelFormat(),\n-\t\t\t\t format.second\n-\t\t\t };\n-\t\t });\n+\tfor (auto format : v4l2Formats) {\n+\t\tPixelFormat pixelFormat = format.first.toPixelFormat();\n+\t\tif (pixelFormat.isValid())\n+\t\t\tdeviceFormats[pixelFormat] = format.second;\n+\t}\n \n \tStreamFormats formats(deviceFormats);\n \tStreamConfiguration cfg(formats);\n","prefixes":["libcamera-devel","v3","15/22"]}