From patchwork Thu Sep 8 01:41:37 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 17318 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 D213CC327E for ; Thu, 8 Sep 2022 01:42:31 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 882CF620AD; Thu, 8 Sep 2022 03:42:31 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=libcamera.org; s=mail; t=1662601351; bh=9WeMQgLeNyxB5edUAp1qiDP6ehK4JQAlX4CfMPpflBU=; 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=OPo1uo27F6coZhWBa+DS9xBs2SF/P5w8UCZR+EGZrB/3ggA6d59Reu0WiWbvu9fs/ dNfwmoK7DKVymkr14Rg+p/+TzRuFICKes5IYMkeoB3QVy0XUXPEQcP3miLsVWYnf1o OjTGLkrJn3RkJ6LYobQ4Xufjvj+4YojcbvhGLHCBXe1bmqmO2ENd/F53hdXxUGyUrv ySpWLe+XDscYdXSWmzqclI6x1tB5EFXzQrBF2UAssZ8MQJRJPSp5VtSvmDMc8aS0/B 0XkbZXMSo4tNlQwlVs3UCtbuKJq0AUZ9vcglFa763InxchkGxkbFZWhtwlLcM6EN8h pjtvamuHscVWg== Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 5E78C620B2 for ; Thu, 8 Sep 2022 03:42:30 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="Bb++AA9M"; dkim-atps=neutral Received: from pendragon.ideasonboard.com (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id DD83D888 for ; Thu, 8 Sep 2022 03:42:29 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1662601350; bh=9WeMQgLeNyxB5edUAp1qiDP6ehK4JQAlX4CfMPpflBU=; h=From:To:Subject:Date:In-Reply-To:References:From; b=Bb++AA9MvZq2OA+PsRV8Cw3uuAsYhiM0ppjkjrjNHkTZ63KPhioopoR+8ZxstM3vr An6/H5Er/uuLqac12uuKy1ZrTIivQgoV+OBTMLzr5sYjUIjHEjl69CWzofS1FXZfdT BUycEDlvQ0HpzsUKi5rNdQ+tfw8rhGPF0Eqtrwhw= To: libcamera-devel@lists.libcamera.org Date: Thu, 8 Sep 2022 04:41:37 +0300 Message-Id: <20220908014200.28728-10-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220908014200.28728-1-laurent.pinchart@ideasonboard.com> References: <20220908014200.28728-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH v4 09/32] ipa: ipu3: Use base FrameContext class 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: Laurent Pinchart via libcamera-devel From: Laurent Pinchart Reply-To: Laurent Pinchart Errors-To: libcamera-devel-bounces@lists.libcamera.org Sender: "libcamera-devel" Inherit from the base FrameContext class in the IPU3 IPAFrameContext. This allows dropping the frame member, which is now stored in the base class. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham Reviewed-by: Jacopo Mondi --- src/ipa/ipu3/ipa_context.cpp | 24 ++++-------------------- src/ipa/ipu3/ipa_context.h | 7 ++++--- src/ipa/ipu3/ipu3.cpp | 5 +---- 3 files changed, 9 insertions(+), 27 deletions(-) diff --git a/src/ipa/ipu3/ipa_context.cpp b/src/ipa/ipu3/ipa_context.cpp index 13cdb835ef7f..9cfca0db3a0d 100644 --- a/src/ipa/ipu3/ipa_context.cpp +++ b/src/ipa/ipu3/ipa_context.cpp @@ -35,22 +35,6 @@ namespace libcamera::ipa::ipu3 { * most recently computed by the IPA algorithms. */ -/** - * \struct IPAFrameContext - * \brief Context for a frame - * - * The frame context stores data specific to a single frame processed by the - * IPA. Each frame processed by the IPA has a context associated with it, - * accessible through the IPAContext structure. - * - * Fields in the frame context should reflect values and controls - * associated with the specific frame as requested by the application, and - * as configured by the hardware. Fields can be read by algorithms to - * determine if they should update any specific action for this frame, and - * finally to update the metadata control lists when the frame is fully - * completed. - */ - /** * \struct IPAContext * \brief Global IPA context data shared between all algorithms @@ -188,15 +172,15 @@ IPAFrameContext::IPAFrameContext() = default; /** * \brief Construct a IPAFrameContext instance */ -IPAFrameContext::IPAFrameContext(uint32_t id, const ControlList &reqControls) - : frame(id), frameControls(reqControls) +IPAFrameContext::IPAFrameContext(const ControlList &reqControls) + : frameControls(reqControls) { sensor = {}; } /** - * \var IPAFrameContext::frame - * \brief The frame number + * \struct IPAFrameContext + * \brief IPU3-specific FrameContext * * \var IPAFrameContext::frameControls * \brief Controls sent in by the application while queuing the request diff --git a/src/ipa/ipu3/ipa_context.h b/src/ipa/ipu3/ipa_context.h index 42e11141d3a1..e8fc42769075 100644 --- a/src/ipa/ipu3/ipa_context.h +++ b/src/ipa/ipu3/ipa_context.h @@ -17,6 +17,8 @@ #include #include +#include + namespace libcamera { namespace ipa::ipu3 { @@ -76,16 +78,15 @@ struct IPAActiveState { } toneMapping; }; -struct IPAFrameContext { +struct IPAFrameContext : public FrameContext { IPAFrameContext(); - IPAFrameContext(uint32_t id, const ControlList &reqControls); + IPAFrameContext(const ControlList &reqControls); struct { uint32_t exposure; double gain; } sensor; - uint32_t frame; ControlList frameControls; }; diff --git a/src/ipa/ipu3/ipu3.cpp b/src/ipa/ipu3/ipu3.cpp index e5a763fd2b08..b1b23fd8f927 100644 --- a/src/ipa/ipu3/ipu3.cpp +++ b/src/ipa/ipu3/ipu3.cpp @@ -607,9 +607,6 @@ void IPAIPU3::processStatsBuffer(const uint32_t frame, IPAFrameContext &frameContext = context_.frameContexts[frame % kMaxFrameContexts]; - if (frameContext.frame != frame) - LOG(IPAIPU3, Warning) << "Frame " << frame << " does not match its frame context"; - frameContext.sensor.exposure = sensorControls.get(V4L2_CID_EXPOSURE).get(); frameContext.sensor.gain = camHelper_->gain(sensorControls.get(V4L2_CID_ANALOGUE_GAIN).get()); @@ -654,7 +651,7 @@ void IPAIPU3::processStatsBuffer(const uint32_t frame, void IPAIPU3::queueRequest(const uint32_t frame, const ControlList &controls) { /* \todo Start processing for 'frame' based on 'controls'. */ - context_.frameContexts[frame % kMaxFrameContexts] = { frame, controls }; + context_.frameContexts[frame % kMaxFrameContexts] = { controls }; } /**