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GET /api/1.1/patches/24513/?format=api
{ "id": 24513, "url": "https://patchwork.libcamera.org/api/1.1/patches/24513/?format=api", "web_url": "https://patchwork.libcamera.org/patch/24513/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/1.1/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20250930122726.1837524-15-stefan.klug@ideasonboard.com>", "date": "2025-09-30T12:26:35", "name": "[v1,14/33] libcamera: converter_v4l2_m2m: Add debug logging for formats", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": false, "hash": "73e187ff83386d147ee1e5832e386a52db4f5a19", "submitter": { "id": 184, "url": "https://patchwork.libcamera.org/api/1.1/people/184/?format=api", "name": "Stefan Klug", "email": "stefan.klug@ideasonboard.com" }, "delegate": null, "mbox": "https://patchwork.libcamera.org/patch/24513/mbox/", "series": [ { "id": 5468, "url": "https://patchwork.libcamera.org/api/1.1/series/5468/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=5468", "date": "2025-09-30T12:26:21", "name": "Full dewarper support on imx8mp", "version": 1, "mbox": "https://patchwork.libcamera.org/series/5468/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/patches/24513/comments/", "check": "pending", "checks": "https://patchwork.libcamera.org/api/patches/24513/checks/", "tags": {}, "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "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 84D3FC328C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tTue, 30 Sep 2025 13:01:47 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 6DDB26B5F0;\n\tTue, 30 Sep 2025 15:01:46 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 7F76969367\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tTue, 30 Sep 2025 15:01:45 +0200 (CEST)", "from ideasonboard.com (unknown [94.31.94.171])\n\tby perceval.ideasonboard.com (Postfix) with UTF8SMTPSA id 1889B220;\n\tTue, 30 Sep 2025 15:00:17 +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=\"t0MPKGPc\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1759237217;\n\tbh=aUat78G8Q83hmPMsMmfclvOr9DoJSyd/rPJXXalD/00=;\n\th=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n\tb=t0MPKGPcVpTnPeKujMp+btFmBw9A1FHx75e/vmJuNAwyrtsjG9044gWzcK6R9XQIv\n\tyj9BZrD4GyptkiOh+RjyuxXk5F33DcrUZlNvoJYLz89Z+gQCdBWflLwZJzIa9Y70Fe\n\tISOtX72A58vUsPHHVo8wZcdoIOnyr8Mm+tJfz3Nk=", "From": "Stefan Klug <stefan.klug@ideasonboard.com>", "To": "libcamera-devel@lists.libcamera.org", "Cc": "Stefan Klug <stefan.klug@ideasonboard.com>", "Subject": "[PATCH v1 14/33] libcamera: converter_v4l2_m2m: Add debug logging\n\tfor formats", "Date": "Tue, 30 Sep 2025 14:26:35 +0200", "Message-ID": "<20250930122726.1837524-15-stefan.klug@ideasonboard.com>", "X-Mailer": "git-send-email 2.48.1", "In-Reply-To": "<20250930122726.1837524-1-stefan.klug@ideasonboard.com>", "References": "<20250930122726.1837524-1-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": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "Getting the requested input/output format is crucial for debugging. Add\nlog statements for that.\n\nSigned-off-by: Stefan Klug <stefan.klug@ideasonboard.com>\n---\n src/libcamera/converter/converter_v4l2_m2m.cpp | 2 ++\n 1 file changed, 2 insertions(+)", "diff": "diff --git a/src/libcamera/converter/converter_v4l2_m2m.cpp b/src/libcamera/converter/converter_v4l2_m2m.cpp\nindex 82e6d56e3d5c..43379b31881d 100644\n--- a/src/libcamera/converter/converter_v4l2_m2m.cpp\n+++ b/src/libcamera/converter/converter_v4l2_m2m.cpp\n@@ -111,6 +111,7 @@ int V4L2M2MConverter::V4L2M2MStream::configure(const StreamConfiguration &inputC\n \tformat.planesCount = 1;\n \tformat.planes[0].bpl = inputCfg.stride;\n \n+\tLOG(Converter, Debug) << \"Set input format to: \" << format;\n \tint ret = m2m_->output()->setFormat(&format);\n \tif (ret < 0) {\n \t\tLOG(Converter, Error)\n@@ -133,6 +134,7 @@ int V4L2M2MConverter::V4L2M2MStream::configure(const StreamConfiguration &inputC\n \tformat.fourcc = videoFormat;\n \tformat.size = outputCfg.size;\n \n+\tLOG(Converter, Debug) << \"Set output format to: \" << format;\n \tret = m2m_->capture()->setFormat(&format);\n \tif (ret < 0) {\n \t\tLOG(Converter, Error)\n", "prefixes": [ "v1", "14/33" ] }