From patchwork Thu Apr 21 07:28:47 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kate Hsuan X-Patchwork-Id: 15695 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 7A9EAC0F1B for ; Thu, 21 Apr 2022 07:29:25 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 399EC65643; Thu, 21 Apr 2022 09:29:25 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org; s=mail; t=1650526165; bh=3brjNfEMVi4fNBM+q1GgveHOZLC3tl5UCUiJR9RL4Kk=; h=To:Date:In-Reply-To:References:Subject:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To: From; b=iQQ6OMfV9G8EOJ58r2I2VAPPkMgANbvZiEX1413ZGBL4AN0tgc+U3E397zo7hARGU EOhB0Mt6Y4BaauU1jHcm6ulNRyihzl3ICfRLGMI/gCpK2bfO0D1vsw+l2gE5KBwLzP 4L8TBNBY0oOD3lGZnyJlTlDv6YS9ciOZnsw5QAz2LmoEHQMvzJmUTGnBkIXPzmWR3f mqI/ll826nZrU0xHc5ev4s43ApZ+g1YBWQSpcPVv7EpadbuWTTMf4Ohn55DeuOpyJk mBQJL1p7DeMY3F0mBKQ0xP8x/w/YhYHubaCnVG2uyu4facZjOD0gIOGdvnbf9syYM0 U/rAG4bI0yXXA== Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 93D63604AD for ; Thu, 21 Apr 2022 09:29:23 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=redhat.com header.i=@redhat.com header.b="bWURX8fb"; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1650526162; 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=fjliiKMSaNBSJfgiA+GlP4iuFlsmfUhgwA7sTtmmodQ=; b=bWURX8fbgicwyE7DqFlENqYi0QIN395ie+OWWySXACNhjTaQiMQY8DeHxXFxvTKCuiwSit fK1a9Cfr4olgL02H60cQFlfguMlRgPpPUzr1Qh9T3r7jzSoks7WoLA43fZ84v0QMGTsHS1 kmrlZAYN0Pla5lTdG9MaPFShkGt5ve8= Received: from mimecast-mx02.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-652-cVr4P0diMqySHuSU_GuLPQ-1; Thu, 21 Apr 2022 03:29:14 -0400 X-MC-Unique: cVr4P0diMqySHuSU_GuLPQ-1 Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id F23202805339 for ; Thu, 21 Apr 2022 07:29:13 +0000 (UTC) Received: from fedora.redhat.com (unknown [10.39.194.88]) by smtp.corp.redhat.com (Postfix) with ESMTP id 0C806C33AE9; Thu, 21 Apr 2022 07:29:11 +0000 (UTC) To: libcamera devel Date: Thu, 21 Apr 2022 15:28:47 +0800 Message-Id: <20220421072848.6752-4-hpa@redhat.com> In-Reply-To: <20220421072848.6752-1-hpa@redhat.com> References: <20220421072848.6752-1-hpa@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.85 on 10.11.54.8 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=hpa@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Subject: [libcamera-devel] [RFC PATCH v2 3/4] libcamera: pipeline: ipu3: Get and set VCM information 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: , X-Patchwork-Original-From: Kate Hsuan via libcamera-devel From: Kate Hsuan Reply-To: Kate Hsuan Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" It is an interface of CameraData to get the VCM steps. Also, the VCM step value is stored in ConfigInfo. Signed-off-by: Kate Hsuan --- src/libcamera/pipeline/ipu3/ipu3.cpp | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/src/libcamera/pipeline/ipu3/ipu3.cpp b/src/libcamera/pipeline/ipu3/ipu3.cpp index fd989e61..d1a1d21c 100644 --- a/src/libcamera/pipeline/ipu3/ipu3.cpp +++ b/src/libcamera/pipeline/ipu3/ipu3.cpp @@ -86,6 +86,8 @@ public: ControlInfoMap ipaControls_; + int getMaxLensSteps(); + private: void metadataReady(unsigned int id, const ControlList &metadata); void paramsBufferReady(unsigned int id); @@ -667,6 +669,7 @@ int PipelineHandlerIPU3::configure(Camera *camera, CameraConfiguration *c) CameraLens *lens = data->cio2_.sensor()->focusLens(); if (lens) configInfo.lensControls = lens->controls(); + sensorInfo.maxVcmSteps = data->getMaxLensSteps(); configInfo.sensorInfo = sensorInfo; configInfo.bdsOutputSize = config->imguConfig().bds; @@ -1272,6 +1275,18 @@ void IPU3CameraData::setSensorControls([[maybe_unused]] unsigned int id, focusLens->setFocusPosition(focusValue.get()); } +int IPU3CameraData::getMaxLensSteps() +{ + int ret = 0; + + CameraLens *focusLens = cio2_.sensor()->focusLens(); + if (!focusLens) + return 0; + + ret = focusLens->getMaxFocusStep(); + return ret; +} + void IPU3CameraData::paramsBufferReady(unsigned int id) { IPU3Frames::Info *info = frameInfos_.find(id);