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{ "id": 20944, "url": "https://patchwork.libcamera.org/api/covers/20944/?format=api", "web_url": "https://patchwork.libcamera.org/cover/20944/", "project": { "id": 1, "url": "https://patchwork.libcamera.org/api/projects/1/?format=api", "name": "libcamera", "link_name": "libcamera", "list_id": "libcamera_core", "list_email": "libcamera-devel@lists.libcamera.org", "web_url": "", "scm_url": "", "webscm_url": "" }, "msgid": "<20240815210925.4172287-1-kieran.bingham@ideasonboard.com>", "date": "2024-08-15T21:09:22", "name": "[0/3] MediaLink: Provide a string representation", "submitter": { "id": 4, "url": "https://patchwork.libcamera.org/api/people/4/?format=api", "name": "Kieran Bingham", "email": "kieran.bingham@ideasonboard.com" }, "mbox": "https://patchwork.libcamera.org/cover/20944/mbox/", "series": [ { "id": 4525, "url": "https://patchwork.libcamera.org/api/series/4525/?format=api", "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=4525", "date": "2024-08-15T21:09:22", "name": "MediaLink: Provide a string representation", "version": 1, "mbox": "https://patchwork.libcamera.org/series/4525/mbox/" } ], "comments": "https://patchwork.libcamera.org/api/covers/20944/comments/", "headers": { "Return-Path": "<libcamera-devel-bounces@lists.libcamera.org>", "X-Original-To": "parsemail@patchwork.libcamera.org", "Delivered-To": "parsemail@patchwork.libcamera.org", "Received": [ "from lancelot.ideasonboard.com (lancelot.ideasonboard.com\n\t[92.243.16.209])\n\tby patchwork.libcamera.org (Postfix) with ESMTPS id 31CADC323E\n\tfor <parsemail@patchwork.libcamera.org>;\n\tThu, 15 Aug 2024 21:09:33 +0000 (UTC)", "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id D7D8A633B3;\n\tThu, 15 Aug 2024 23:09:31 +0200 (CEST)", "from perceval.ideasonboard.com (perceval.ideasonboard.com\n\t[IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id F3CD961955\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tThu, 15 Aug 2024 23:09:28 +0200 (CEST)", "from Monstersaurus.tail69b4.ts.net\n\t(cpc89244-aztw30-2-0-cust6594.18-1.cable.virginm.net [86.31.185.195])\n\tby perceval.ideasonboard.com (Postfix) with ESMTPSA id 21F42827;\n\tThu, 15 Aug 2024 23:08:30 +0200 (CEST)" ], "Authentication-Results": "lancelot.ideasonboard.com; dkim=pass (1024-bit key;\n\tunprotected) header.d=ideasonboard.com header.i=@ideasonboard.com\n\theader.b=\"emWCBROc\"; dkim-atps=neutral", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com;\n\ts=mail; t=1723756110;\n\tbh=rkSarj3wkty5xCJZNqeQQHKqIzKzKGjVDWuYXdUnIA4=;\n\th=From:To:Cc:Subject:Date:From;\n\tb=emWCBROcmGCua0aRnFCwih1ELbVRSBN5mXC2ZBtCGZLP7Afsl44FADW0+eQlk/ejS\n\tah3Hc+cdwe5nnUSrfC8rhIZYfMWVv7V6uDdDeAQZzL7RfnPElsy2+GkDm8efzetg8I\n\t78BnoEP5vZAibD4k+Q6JjB9/wktzGN7K600Owfks=", "From": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "To": "libcamera devel <libcamera-devel@lists.libcamera.org>", "Cc": "Kieran Bingham <kieran.bingham@ideasonboard.com>", "Subject": "[PATCH 0/3] MediaLink: Provide a string representation", "Date": "Thu, 15 Aug 2024 22:09:22 +0100", "Message-Id": "<20240815210925.4172287-1-kieran.bingham@ideasonboard.com>", "X-Mailer": "git-send-email 2.34.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "X-BeenThere": "libcamera-devel@lists.libcamera.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "<libcamera-devel.lists.libcamera.org>", "List-Unsubscribe": "<https://lists.libcamera.org/options/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=unsubscribe>", "List-Archive": "<https://lists.libcamera.org/pipermail/libcamera-devel/>", "List-Post": "<mailto:libcamera-devel@lists.libcamera.org>", "List-Help": "<mailto:libcamera-devel-request@lists.libcamera.org?subject=help>", "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>", "Errors-To": "libcamera-devel-bounces@lists.libcamera.org", "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>" }, "content": "While developing on the RkISP1 pipeline handler, I found myself\nreplicating instances of printing a MediaLink.\n\nProvide a .toString() helper and a corresponding overload<< operator to\ndirectly report a string representation of a Link in a common and\ndefined way.\n\nPatches 2 and 3 then replace existing locations that report MediaLink\nobjects in a string form to use the new shorthand, and I have more\ndevelopment on top which will also use this.\n\nKieran Bingham (3):\n libcamera: media_object: Add MediaLink string representations\n libcamera: media_device: Use MediaLink string helper\n libcamera: pipeline: simple: Use MediaLink string helper\n\n include/libcamera/internal/media_object.h | 4 ++++\n src/libcamera/media_device.cpp | 14 ++++---------\n src/libcamera/media_object.cpp | 25 +++++++++++++++++++++++\n src/libcamera/pipeline/simple/simple.cpp | 7 ++-----\n 4 files changed, 35 insertions(+), 15 deletions(-)" }