{"id":27608,"url":"https://patchwork.libcamera.org/api/patches/27608/?format=json","web_url":"https://patchwork.libcamera.org/patch/27608/","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":"<20260804101949.353266-7-barnabas.pocze@ideasonboard.com>","date":"2026-08-04T10:19:45","name":"[RFC,v1,06/10] libcamera: software_isp: debayer_egl: Avoid EGL context leaks","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"e8d331c9c1124a59daf843a92c8c7adaca69c3e2","submitter":{"id":216,"url":"https://patchwork.libcamera.org/api/people/216/?format=json","name":"Barnabás Pőcze","email":"barnabas.pocze@ideasonboard.com"},"delegate":null,"mbox":"https://patchwork.libcamera.org/patch/27608/mbox/","series":[{"id":6105,"url":"https://patchwork.libcamera.org/api/series/6105/?format=json","web_url":"https://patchwork.libcamera.org/project/libcamera/list/?series=6105","date":"2026-08-04T10:19:39","name":"libcamera: software_isp: debayer_egl: Remove some leaks","version":1,"mbox":"https://patchwork.libcamera.org/series/6105/mbox/"}],"comments":"https://patchwork.libcamera.org/api/patches/27608/comments/","check":"pending","checks":"https://patchwork.libcamera.org/api/patches/27608/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 6C56DC330F\n\tfor ;\n\tTue, 4 Aug 2026 10:20:03 +0000 (UTC)","from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id C3EE0680A9;\n\tTue, 4 Aug 2026 12:19:59 +0200 (CEST)","from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[213.167.242.64])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 914E76807E\n\tfor ;\n\tTue, 4 Aug 2026 12:19:53 +0200 (CEST)","from pb-laptop.local (185.221.141.208.nat.pool.zt.hu\n\t[185.221.141.208])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 161EC1C76\n\tfor ;\n\tTue, 4 Aug 2026 12:18:44 +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=\"r0QwUHy8\"; dkim-atps=neutral","DKIM-Signature":"v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1785838724;\n\tbh=Id7xqghVaeXT+Zg8lRqqErOX4XtitDddZ5Co3+gzDa4=;\n\th=From:To:Subject:Date:In-Reply-To:References:From;\n\tb=r0QwUHy883pPf18CvB7hSduCXm1qvCRTgdgND26uoNG/urJ3YJYjzqvOfZfmY1ine\n\tHELDuN4ylz9+EHTnGOdy1+NqRjY8/AlB6GMvEypSJHyY/7LclWrGk2yIk6d6wKGz25\n\t8ABVaJy33uKH9HOvKWM3Nvdh1PqQH/8My4bRUZTE=","From":"=?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= ","To":"libcamera-devel@lists.libcamera.org","Subject":"[RFC PATCH v1 06/10] libcamera: software_isp: debayer_egl: Avoid EGL\n\tcontext leaks","Date":"Tue, 4 Aug 2026 12:19:45 +0200","Message-ID":"<20260804101949.353266-7-barnabas.pocze@ideasonboard.com>","X-Mailer":"git-send-email 2.55.0","In-Reply-To":"<20260804101949.353266-1-barnabas.pocze@ideasonboard.com>","References":"<20260804101949.353266-1-barnabas.pocze@ideasonboard.com>","MIME-Version":"1.0","Content-Type":"text/plain; charset=UTF-8","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":"Currently each `start()` invocation causes a new EGL context to\nbe acquired, and only the last allocation will be properly freed\nin the `eGL` destructor.\n\nTo avoid that, call `eGL::resetEGLContext()` in `stop()`.\n\nSigned-off-by: Barnabás Pőcze \n---\n src/libcamera/software_isp/debayer_egl.cpp | 2 ++\n 1 file changed, 2 insertions(+)","diff":"diff --git a/src/libcamera/software_isp/debayer_egl.cpp b/src/libcamera/software_isp/debayer_egl.cpp\nindex ede3be2352..35a5c56321 100644\n--- a/src/libcamera/software_isp/debayer_egl.cpp\n+++ b/src/libcamera/software_isp/debayer_egl.cpp\n@@ -682,6 +682,8 @@ void DebayerEGL::stop()\n \n \tif (programId_)\n \t\tglDeleteProgram(programId_);\n+\n+\tegl_.resetEGLContext();\n }\n \n SizeRange DebayerEGL::sizes(PixelFormat inputFormat, const Size &inputSize)\n","prefixes":["RFC","v1","06/10"]}