{"id":13765,"url":"https://patchwork.libcamera.org/api/patches/13765/?format=json","web_url":"https://patchwork.libcamera.org/patch/13765/","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":"<20210908081437.4022697-7-paul.elder@ideasonboard.com>","date":"2021-09-08T08:14:36","name":"[libcamera-devel,v2,6/7] v4l2: v4l2_camera_proxy: Set the compressed flag in enum_fmt","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"8efd5372dd83396f41729a8cf39f78923aec9f93","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/13765/mbox/","series":[{"id":2497,"url":"https://patchwork.libcamera.org/api/series/2497/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=2497","date":"2021-09-08T08:14:30","name":"v4l2-compat fixes","version":2,"mbox":"https://patchwork.libcamera.org/series/2497/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/13765/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/13765/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 1D848BDB1D\n\tfor ;\n\tWed, 8 Sep 2021 08:15:04 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C438C69173;\n\tWed, 8 Sep 2021 10:15:03 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id D1A1B69170\n\tfor ;\n\tWed, 8 Sep 2021 10:15:01 +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 6C91A993;\n\tWed, 8 Sep 2021 10:15:00 +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=\"HmlknNCQ\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1631088901;\n\tbh=e7+qOd+O9USS3T6+ar5OyTHz/eAJRBVO3xZ1nNRxWr0=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=HmlknNCQ4KkCx8r8oQP0hbu5GRq16HJ+eqgKYAd2PCU7YGRj2KGNT4kNMpKBzAY9N\n\ty4uicTfKyxXU3oddX0D53FCocmchjItAfK62Nrqc7FYdF6QFgHYmpMK+rVfCbBNyI2\n\t614gv6rEIxeC+RA3jCLEMy32IaQ9TBxwEOUB0TYw=","From":"Paul Elder ","To":"libcamera-devel@lists.libcamera.org","Date":"Wed, 8 Sep 2021 17:14:36 +0900","Message-Id":"<20210908081437.4022697-7-paul.elder@ideasonboard.com>","X-Mailer":"git-send-email 2.27.0","In-Reply-To":"<20210908081437.4022697-1-paul.elder@ideasonboard.com>","References":"<20210908081437.4022697-1-paul.elder@ideasonboard.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Subject":"[libcamera-devel] [PATCH v2 6/7] v4l2: v4l2_camera_proxy: Set the\n\tcompressed flag in enum_fmt","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","Errors-To":"libcamera-devel-bounces@lists.libcamera.org","Sender":"\"libcamera-devel\" "},"content":"Set the compressed flag in ENUM_FMT if the format is MJPEG. As the only\ncompressed format that libcamera currently supports is MJPEG, this\nshould be sufficient.\n\nSigned-off-by: Paul Elder \n---\n src/v4l2/v4l2_camera_proxy.cpp | 3 +--\n 1 file changed, 1 insertion(+), 2 deletions(-)","diff":"diff --git a/src/v4l2/v4l2_camera_proxy.cpp b/src/v4l2/v4l2_camera_proxy.cpp\nindex 5fbfcdd7..9de94fa1 100644\n--- a/src/v4l2/v4l2_camera_proxy.cpp\n+++ b/src/v4l2/v4l2_camera_proxy.cpp\n@@ -276,8 +276,7 @@ int V4L2CameraProxy::vidioc_enum_fmt(V4L2CameraFile *file, struct v4l2_fmtdesc *\n \tPixelFormat format = streamConfig_.formats().pixelformats()[arg->index];\n \tconst V4L2PixelFormat &v4l2Format = V4L2PixelFormat::fromPixelFormat(format);\n \n-\t/* \\todo Set V4L2_FMT_FLAG_COMPRESSED for compressed formats. */\n-\targ->flags = 0;\n+\targ->flags = format == formats::MJPEG ? V4L2_FMT_FLAG_COMPRESSED : 0;\n \tutils::strlcpy(reinterpret_cast(arg->description),\n \t\t v4l2Format.toDescription(), sizeof(arg->description));\n \targ->pixelformat = v4l2Format;\n","prefixes":["libcamera-devel","v2","6/7"]}