From patchwork Wed Jul 7 02:19:23 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 12825 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 D07B8C3227 for ; Wed, 7 Jul 2021 02:20:44 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 0BB7F6852B; Wed, 7 Jul 2021 04:20:42 +0200 (CEST) Authentication-Results: lancelot.ideasonboard.com; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="PcNDBqmo"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id E059F6851A for ; Wed, 7 Jul 2021 04:20:35 +0200 (CEST) Received: from pendragon.lan (62-78-145-57.bb.dnainternet.fi [62.78.145.57]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 5CB48DEE for ; Wed, 7 Jul 2021 04:20:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1625624435; bh=74Gxy3EchgCNmN7Hmxhtn6mDQuN1SrHqQgq8ZcXWR6M=; h=From:To:Subject:Date:In-Reply-To:References:From; b=PcNDBqmobB0Oc5LkJW6PM0+qPeXU+3q2GEfNZrLqp2FTr8fM43PC2m7U7N/CynRmo DDpzorVcyL4TzkcK9Y91x2y8QBt5OiyHd+atVz7+VNvuTAIFDXUxj0514g77PlnnzH cJWeRRdc1pqGY+swUdnKFSauqWh8rwfuPX8F2O10= From: Laurent Pinchart To: libcamera-devel@lists.libcamera.org Date: Wed, 7 Jul 2021 05:19:23 +0300 Message-Id: <20210707021941.20804-13-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210707021941.20804-1-laurent.pinchart@ideasonboard.com> References: <20210707021941.20804-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 12/30] cam: Rename Capture to CameraSession 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" Rename the Capture class to CameraSession, to prepare for multi-camera support that will gather more camera-related operations than capture in that class. While at it, remove an unneeded blank line. Signed-off-by: Laurent Pinchart Reviewed-by: Kieran Bingham --- src/cam/{capture.cpp => camera_session.cpp} | 21 ++++++++++----------- src/cam/{capture.h => camera_session.h} | 16 ++++++++-------- src/cam/main.cpp | 6 +++--- src/cam/meson.build | 2 +- 4 files changed, 22 insertions(+), 23 deletions(-) rename src/cam/{capture.cpp => camera_session.cpp} (90%) rename src/cam/{capture.h => camera_session.h} (77%) diff --git a/src/cam/capture.cpp b/src/cam/camera_session.cpp similarity index 90% rename from src/cam/capture.cpp rename to src/cam/camera_session.cpp index 3c3e3a53adf7..439dcdb29ad7 100644 --- a/src/cam/capture.cpp +++ b/src/cam/camera_session.cpp @@ -2,7 +2,7 @@ /* * Copyright (C) 2019, Google Inc. * - * capture.cpp - Cam capture + * camera_session.cpp - Camera capture session */ #include @@ -12,20 +12,20 @@ #include -#include "capture.h" +#include "camera_session.h" #include "main.h" using namespace libcamera; -Capture::Capture(std::shared_ptr camera, CameraConfiguration *config, - EventLoop *loop) +CameraSession::CameraSession(std::shared_ptr camera, + CameraConfiguration *config, EventLoop *loop) : camera_(camera), config_(config), writer_(nullptr), last_(0), loop_(loop), queueCount_(0), captureCount_(0), captureLimit_(0), printMetadata_(false) { } -int Capture::run(const OptionsParser::Options &options) +int CameraSession::run(const OptionsParser::Options &options) { int ret; @@ -51,7 +51,7 @@ int Capture::run(const OptionsParser::Options &options) streamName_[cfg.stream()] = "stream" + std::to_string(index); } - camera_->requestCompleted.connect(this, &Capture::requestComplete); + camera_->requestCompleted.connect(this, &CameraSession::requestComplete); if (options.isSet(OptFile)) { if (!options[OptFile].toString().empty()) @@ -60,7 +60,6 @@ int Capture::run(const OptionsParser::Options &options) writer_ = new BufferWriter(); } - FrameBufferAllocator *allocator = new FrameBufferAllocator(camera_); ret = capture(allocator); @@ -77,7 +76,7 @@ int Capture::run(const OptionsParser::Options &options) return ret; } -int Capture::capture(FrameBufferAllocator *allocator) +int CameraSession::capture(FrameBufferAllocator *allocator) { int ret; @@ -157,7 +156,7 @@ int Capture::capture(FrameBufferAllocator *allocator) return ret; } -int Capture::queueRequest(Request *request) +int CameraSession::queueRequest(Request *request) { if (captureLimit_ && queueCount_ >= captureLimit_) return 0; @@ -167,7 +166,7 @@ int Capture::queueRequest(Request *request) return camera_->queueRequest(request); } -void Capture::requestComplete(Request *request) +void CameraSession::requestComplete(Request *request) { if (request->status() == Request::RequestCancelled) return; @@ -179,7 +178,7 @@ void Capture::requestComplete(Request *request) loop_->callLater([=]() { processRequest(request); }); } -void Capture::processRequest(Request *request) +void CameraSession::processRequest(Request *request) { const Request::BufferMap &buffers = request->buffers(); diff --git a/src/cam/capture.h b/src/cam/camera_session.h similarity index 77% rename from src/cam/capture.h rename to src/cam/camera_session.h index de478c98e9c1..ef8a11c3bfb4 100644 --- a/src/cam/capture.h +++ b/src/cam/camera_session.h @@ -2,10 +2,10 @@ /* * Copyright (C) 2019, Google Inc. * - * capture.h - Cam capture + * camera_session.h - Camera capture session */ -#ifndef __CAM_CAPTURE_H__ -#define __CAM_CAPTURE_H__ +#ifndef __CAM_CAMERA_SESSION_H__ +#define __CAM_CAMERA_SESSION_H__ #include #include @@ -21,12 +21,12 @@ #include "event_loop.h" #include "options.h" -class Capture +class CameraSession { public: - Capture(std::shared_ptr camera, - libcamera::CameraConfiguration *config, - EventLoop *loop); + CameraSession(std::shared_ptr camera, + libcamera::CameraConfiguration *config, + EventLoop *loop); int run(const OptionsParser::Options &options); private: @@ -52,4 +52,4 @@ private: std::vector> requests_; }; -#endif /* __CAM_CAPTURE_H__ */ +#endif /* __CAM_CAMERA_SESSION_H__ */ diff --git a/src/cam/main.cpp b/src/cam/main.cpp index 70e9f62c7cb0..f71b65a20fe2 100644 --- a/src/cam/main.cpp +++ b/src/cam/main.cpp @@ -13,7 +13,7 @@ #include #include -#include "capture.h" +#include "camera_session.h" #include "event_loop.h" #include "main.h" #include "options.h" @@ -363,8 +363,8 @@ int CamApp::run() } if (options_.isSet(OptCapture)) { - Capture capture(camera_, config_.get(), &loop_); - return capture.run(options_); + CameraSession session(camera_, config_.get(), &loop_); + return session.run(options_); } if (options_.isSet(OptMonitor)) { diff --git a/src/cam/meson.build b/src/cam/meson.build index 6234ed0a059a..1e90ee521f74 100644 --- a/src/cam/meson.build +++ b/src/cam/meson.build @@ -11,7 +11,7 @@ cam_enabled = true cam_sources = files([ 'buffer_writer.cpp', - 'capture.cpp', + 'camera_session.cpp', 'event_loop.cpp', 'main.cpp', 'options.cpp',