From patchwork Wed Mar 26 07:51:27 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Elder X-Patchwork-Id: 23027 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 B7566C3213 for ; Wed, 26 Mar 2025 07:52:06 +0000 (UTC) Received: from lancelot.ideasonboard.com (localhost [IPv6:::1]) by lancelot.ideasonboard.com (Postfix) with ESMTP id 6CF3D6895B; Wed, 26 Mar 2025 08:52:06 +0100 (CET) Authentication-Results: lancelot.ideasonboard.com; dkim=pass (1024-bit key; unprotected) header.d=ideasonboard.com header.i=@ideasonboard.com header.b="GPes0Cwd"; dkim-atps=neutral Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [213.167.242.64]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 31FFB68951 for ; Wed, 26 Mar 2025 08:52:01 +0100 (CET) Received: from neptunite.flets-east.jp (unknown [IPv6:2404:7a81:160:2100:7402:917d:ea0c:6d4c]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id 7E68DA57; Wed, 26 Mar 2025 08:50:12 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1742975413; bh=oopu9Wiwnc/QStYhMI5sca1+EFmMzZ/VdQzqHzihl4E=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GPes0CwdYj4g+8bwB79wbX7wn8MIJWhDDq8Q63gcWW8KE53F7VV0R35kiq9e7I6jA w4wfEczXaT54yB4VR7SOaZpvt797HNGlAkRMJrPFSLhPMqDLRIf+8IHVQTWAEaBuGz RyZa9J2Z1+eVTncPlWA2iWwPW7x2bVOKukthPTmo= From: Paul Elder To: libcamera-devel@lists.libcamera.org Cc: Paul Elder Subject: [PATCH 3/3] apps: cam: Print offset info Date: Wed, 26 Mar 2025 16:51:27 +0900 Message-ID: <20250326075129.1705736-4-paul.elder@ideasonboard.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250326075129.1705736-1-paul.elder@ideasonboard.com> References: <20250326075129.1705736-1-paul.elder@ideasonboard.com> MIME-Version: 1.0 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" Print frame offset information for each completed request. Signed-off-by: Paul Elder --- src/apps/cam/camera_session.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/apps/cam/camera_session.cpp b/src/apps/cam/camera_session.cpp index 97c1ae44995e..96f9eb351b81 100644 --- a/src/apps/cam/camera_session.cpp +++ b/src/apps/cam/camera_session.cpp @@ -465,6 +465,7 @@ void CameraSession::processRequest(Request *request) << std::setw(6) << std::setfill('0') << ts / 1000 % 1000000 << " (" << std::fixed << std::setprecision(2) << fps << " fps)"; + std::stringstream infoOffset; for (const auto &[stream, buffer] : buffers) { const FrameMetadata &metadata = buffer->metadata(); @@ -475,9 +476,14 @@ void CameraSession::processRequest(Request *request) unsigned int nplane = 0; for (const FrameMetadata::Plane &plane : metadata.planes()) { info << plane.bytesused; - if (++nplane < metadata.planes().size()) + infoOffset << plane.offset; + if (++nplane < metadata.planes().size()) { info << "/"; + infoOffset << "/"; + } } + + info << " offset: " << infoOffset.str(); } if (sink_) {