From patchwork Fri Sep 12 14:29:08 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Milan Zamazal X-Patchwork-Id: 24358 Return-Path: X-Original-To: parsemail@patchwork.libcamera.org Delivered-To: parsemail@patchwork.libcamera.org Received: from lancelot.ideasonboard.com (lancelot.ideasonboard.com [92.243.16.209]) by patchwork.libcamera.org (Postfix) with ESMTPS id 8E4D7BDB13 for ; Fri, 12 Sep 2025 14:29:51 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 36E8A6937E; Fri, 12 Sep 2025 16:29:51 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="buzOxniJ"; dkim-atps=neutral Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 1AF3569381 for ; Fri, 12 Sep 2025 16:29:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1757687388; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=H3jcKiFYLN2reP9etT547s3KTsnb35JwU340uIEJEsg=; b=buzOxniJY51oTlrlx+XL+ogFa6B+jCOInppTnE1BvDChgba9gxvXkgXPwtic1+/Ou1dQOn rb6+8zRVuqHJ37n38qThJhkx8wKJBSsJc9MSt7kERo20WNF6MH3j4GX75EDT3v4Aalv+3A f0MkwcYc522ObVc8PG3JKNdrKmobHSw= Received: from mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (ec2-35-165-154-97.us-west-2.compute.amazonaws.com [35.165.154.97]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-617-i20orPy0Na6xm4YWjDnatw-1; Fri, 12 Sep 2025 10:29:44 -0400 X-MC-Unique: i20orPy0Na6xm4YWjDnatw-1 X-Mimecast-MFC-AGG-ID: i20orPy0Na6xm4YWjDnatw_1757687383 Received: from mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id CADD31800350; Fri, 12 Sep 2025 14:29:43 +0000 (UTC) Received: from mzamazal-thinkpadp1gen7.tpbc.com (unknown [10.45.224.48]) by mx-prod-int-06.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTP id 55AA31800447; Fri, 12 Sep 2025 14:29:41 +0000 (UTC) From: Milan Zamazal To: libcamera-devel@lists.libcamera.org Cc: Milan Zamazal , Kieran Bingham , =?utf-8?q?Barnab=C3=A1s_P=C5=91cze?= , Laurent Pinchart , Paul Elder Subject: [PATCH v18 06/12] libcamera: camera_manager: Look up pipelines match list in configuration file Date: Fri, 12 Sep 2025 16:29:08 +0200 Message-ID: <20250912142915.53949-8-mzamazal@redhat.com> In-Reply-To: <20250912142915.53949-1-mzamazal@redhat.com> References: <20250912142915.53949-1-mzamazal@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.93 X-Mimecast-Spam-Score: 0 X-Mimecast-MFC-PROC-ID: AzdmxFPj1MhCIrSEKlpMOf055T3DJLVYmRNT7qnviq4_1757687383 X-Mimecast-Originator: redhat.com content-type: text/plain; charset="US-ASCII"; x-default=true X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Let's add a configuration file item for the pipelines match list. The configuration snippet: configuration: pipelines_match_list: rkisp1,simple Reviewed-by: Paul Elder Signed-off-by: Milan Zamazal --- src/libcamera/camera_manager.cpp | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/src/libcamera/camera_manager.cpp b/src/libcamera/camera_manager.cpp index 64df62444..c203b08f7 100644 --- a/src/libcamera/camera_manager.cpp +++ b/src/libcamera/camera_manager.cpp @@ -111,14 +111,16 @@ void CameraManager::Private::createPipelineHandlers() * file and only fallback on environment variable or all handlers, if * there is no configuration file. */ - const char *pipesList = - utils::secure_getenv("LIBCAMERA_PIPELINES_MATCH_LIST"); - if (pipesList) { + const auto pipesList = + configuration().envListOption("LIBCAMERA_PIPELINES_MATCH_LIST", + { "pipelines_match_list" }, + ","); + if (pipesList.has_value()) { /* * When a list of preferred pipelines is defined, iterate * through the ordered list to match the enumerated devices. */ - for (const auto &pipeName : utils::split(pipesList, ",")) { + for (const auto &pipeName : pipesList.value()) { const PipelineHandlerFactoryBase *factory; factory = PipelineHandlerFactoryBase::getFactoryByName(pipeName); if (!factory)