{"id":24736,"url":"https://patchwork.libcamera.org/api/1.1/patches/24736/?format=json","web_url":"https://patchwork.libcamera.org/patch/24736/","project":{"id":1,"url":"https://patchwork.libcamera.org/api/1.1/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":"<20251023144841.403689-9-stefan.klug@ideasonboard.com>","date":"2025-10-23T14:48:09","name":"[v2,08/35] libcamera: converter_v4l2_m2m: Always set stride","commit_ref":null,"pull_url":null,"state":"superseded","archived":false,"hash":"f0014f8d7346ea54f7efcda1559b79970c59798f","submitter":{"id":184,"url":"https://patchwork.libcamera.org/api/1.1/people/184/?format=json","name":"Stefan Klug","email":"stefan.klug@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/24736/mbox/","series":[{"id":5520,"url":"https://patchwork.libcamera.org/api/1.1/series/5520/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=5520","date":"2025-10-23T14:48:01","name":"Full dewarper support on imx8mp","version":2,"mbox":"https://patchwork.libcamera.org/series/5520/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/24736/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/24736/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 4F52DC3336\n\tfor ;\n\tThu, 23 Oct 2025 14:49:12 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C51DA607FF;\n\tThu, 23 Oct 2025 16:49:11 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 524AC607F3\n\tfor ;\n\tThu, 23 Oct 2025 16:49:10 +0200 (CEST)","from ideasonboard.com (unknown\n\t[IPv6:2a00:6020:448c:6c00:7328:357b:4ce1:72b6])\n\tby perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 50EC919E5; \n\tThu, 23 Oct 2025 16:47:25 +0200 (CEST)"],"Authentication-Results":"lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"TZU89tRo\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1761230845;\n\tbh=mMVNHkgEIJLKeXte+Y3d0TMfOmEz54a8GFjmuD3f6Ag=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=TZU89tRoMYMQeyrGvt9plyyIpgbs86DEwvIYV+nNysjLCqItAzzjk83QDBNsDbGB5\n\t2a5neG7/bfuqIAxZNK1dv9W50r92a9BD90mahHLaJY61SqZeUWJOw1ItzEfWUEsED4\n\tD3imIytq7OVcX7rto1sVHoKGhqB6wg05swCgJU/U=","From":"Stefan Klug ","To":"libcamera-devel@lists.libcamera.org","Cc":"Stefan Klug ,\n\tKieran Bingham ","Subject":"[PATCH v2 08/35] libcamera: converter_v4l2_m2m: Always set stride","Date":"Thu, 23 Oct 2025 16:48:09 +0200","Message-ID":"<20251023144841.403689-9-stefan.klug@ideasonboard.com>","X-Mailer":"git-send-email 2.48.1","In-Reply-To":"<20251023144841.403689-1-stefan.klug@ideasonboard.com>","References":"<20251023144841.403689-1-stefan.klug@ideasonboard.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","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":"Ensure the stride is properly set after a call to validateOutput().\n\nSigned-off-by: Stefan Klug \nReviewed-by: Kieran Bingham \n\n---\n\nChanges in v2:\n- Collected tag\n---\n src/libcamera/converter/converter_v4l2_m2m.cpp | 1 +\n 1 file changed, 1 insertion(+)","diff":"diff --git a/src/libcamera/converter/converter_v4l2_m2m.cpp b/src/libcamera/converter/converter_v4l2_m2m.cpp\nindex c6153d728c9a..e57db8a438ab 100644\n--- a/src/libcamera/converter/converter_v4l2_m2m.cpp\n+++ b/src/libcamera/converter/converter_v4l2_m2m.cpp\n@@ -680,6 +680,7 @@ int V4L2M2MConverter::validateOutput(StreamConfiguration *cfg, bool *adjusted,\n \n \tconst Size cfgSize = cfg->size;\n \tcfg->size = adjustSizes(cfgSize, it->second, align);\n+\tcfg->stride = PixelFormatInfo::info(cfg->pixelFormat).stride(cfg->size.width, 0);\n \n \tif (cfg->size.isNull())\n \t\treturn -EINVAL;\n","prefixes":["v2","08/35"]}