Show a cover letter.

GET /api/1.1/covers/13431/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 13431,
    "url": "https://patchwork.libcamera.org/api/1.1/covers/13431/?format=api",
    "web_url": "https://patchwork.libcamera.org/cover/13431/",
    "project": {
        "id": 1,
        "url": "https://patchwork.libcamera.org/api/1.1/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": "<20210823124321.980847-1-hiroh@chromium.org>",
    "date": "2021-08-23T12:43:18",
    "name": "[libcamera-devel,RFC,0/3] Improve CameraBuffer implementation",
    "submitter": {
        "id": 63,
        "url": "https://patchwork.libcamera.org/api/1.1/people/63/?format=api",
        "name": "Hirokazu Honda",
        "email": "hiroh@chromium.org"
    },
    "mbox": "https://patchwork.libcamera.org/cover/13431/mbox/",
    "series": [
        {
            "id": 2384,
            "url": "https://patchwork.libcamera.org/api/1.1/series/2384/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2384",
            "date": "2021-08-23T12:43:18",
            "name": "Improve CameraBuffer implementation",
            "version": 1,
            "mbox": "https://patchwork.libcamera.org/series/2384/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/covers/13431/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 77E98BD87C\n\tfor <parsemail@patchwork.libcamera.org>;\n\tMon, 23 Aug 2021 12:43:34 +0000 (UTC)",
            "from lancelot.ideasonboard.com (localhost [IPv6:::1])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTP id 8AFCD688A2;\n\tMon, 23 Aug 2021 14:43:33 +0200 (CEST)",
            "from mail-pj1-x102b.google.com (mail-pj1-x102b.google.com\n\t[IPv6:2607:f8b0:4864:20::102b])\n\tby lancelot.ideasonboard.com (Postfix) with ESMTPS id 2ABE26025B\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 23 Aug 2021 14:43:30 +0200 (CEST)",
            "by mail-pj1-x102b.google.com with SMTP id oa17so11899296pjb.1\n\tfor <libcamera-devel@lists.libcamera.org>;\n\tMon, 23 Aug 2021 05:43:30 -0700 (PDT)",
            "from hiroh2.tok.corp.google.com\n\t([2401:fa00:8f:203:184e:5d20:8fcb:dfcd])\n\tby smtp.gmail.com with ESMTPSA id\n\to2sm12103107pgu.76.2021.08.23.05.43.26\n\t(version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n\tMon, 23 Aug 2021 05:43:27 -0700 (PDT)"
        ],
        "Authentication-Results": "lancelot.ideasonboard.com;\n\tdkim=fail reason=\"signature verification failed\" (1024-bit key;\n\tunprotected) header.d=chromium.org header.i=@chromium.org\n\theader.b=\"JaObfriM\"; dkim-atps=neutral",
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=chromium.org;\n\ts=google; h=from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=qm/OWT2JrpKkBkTsokLPBDfP9EiqwyYLj/6E1NUJD84=;\n\tb=JaObfriMUd9CeAiX8+kd6GmXSUTe0ldjTPBXBYKDsCI/vdk8Z6WIefbV9NL3ecm4E5\n\t8dSww1T8RjJiYhaq60kaKxleQJFIHZc1Ge0Q2hW/cFeBKOpEnsRv4Qn97aGc//ywLfr2\n\tKTzWfl28y6wbGbHtPvT6S2260I7SPBXrlgH4Q=",
        "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=1e100.net; s=20161025;\n\th=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version\n\t:content-transfer-encoding;\n\tbh=qm/OWT2JrpKkBkTsokLPBDfP9EiqwyYLj/6E1NUJD84=;\n\tb=aH/u/SeqOkw3nsGQh1qLTD5jAT2bebnABtlX+XYc7TKQOfIQdWJvhsSJcgY6hvIx1h\n\t7loyhp2tWDm81jGVzjfnliJu7kKrYrTlZf+ZKS7/tie1/yJGh3UG+36ojsGXf0LiynbV\n\tg0TcISVbWt3Na9aLKQ5WjRxNpUidFGHvSYdtieSoHfNGHKN79CZKE7vgsiiKQtPjZyg8\n\tJQlsCOhVFiV90NCMvzfC6LngwagXc4l8UDjQYYJx2c7JJ0zyl59IrZ/wx+LPr0bY0j9J\n\tDpKQRdTTug2AAKZDK+0y82W/F3f6C+owsNAZDn99So7n+gbh1GoXDq23u3ez7MSMBl6X\n\tvoLA==",
        "X-Gm-Message-State": "AOAM530UMj+zIVn4iy7uG05fAEj6YPvfQFbls+i2cge3KlpeUKzLw0DH\n\tqoc1fNeJLoMmUmWf2HtDMzvb6uI8X8TJ1g==",
        "X-Google-Smtp-Source": "ABdhPJyu/2pkCGNuH3Ua31TI+tAxAmBb1BMnaAeM04lZ32sW6aqBtWaDPT6VmNyx8aVPyGocj/SDWg==",
        "X-Received": "by 2002:a17:90a:bd18:: with SMTP id\n\ty24mr20166949pjr.83.1629722608091; \n\tMon, 23 Aug 2021 05:43:28 -0700 (PDT)",
        "From": "Hirokazu Honda <hiroh@chromium.org>",
        "To": "libcamera-devel@lists.libcamera.org",
        "Date": "Mon, 23 Aug 2021 21:43:18 +0900",
        "Message-Id": "<20210823124321.980847-1-hiroh@chromium.org>",
        "X-Mailer": "git-send-email 2.33.0.rc2.250.ged5fa647cd-goog",
        "MIME-Version": "1.0",
        "Content-Transfer-Encoding": "8bit",
        "Subject": "[libcamera-devel] [RFC PATCH 0/3] Improve CameraBuffer\n\timplementation",
        "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": "This improves CameraBuffer implementation as follows:\n* Maps planes with reasonable assumtion on non ChromeOS platforms\n* Maps planes in the first plane() call\n* Adds stride/offset/size getter functions\n\nHirokazu Honda (3):\n  android: generic_camera_buffer: Correct buffer mapping\n  android: camera_buffer: Map buffer in the first plane() call\n  android: camera_buffer: Add stride/offset/size function\n\n src/android/camera_buffer.h              |  30 ++++-\n src/android/camera_stream.cpp            |   4 +-\n src/android/mm/cros_camera_buffer.cpp    |  97 ++++++++++-----\n src/android/mm/generic_camera_buffer.cpp | 145 +++++++++++++++++++----\n 4 files changed, 218 insertions(+), 58 deletions(-)\n\n--\n2.33.0.rc2.250.ged5fa647cd-goog"
}