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{
    "id": 17364,
    "url": "https://patchwork.libcamera.org/api/1.1/patches/17364/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/17364/",
    "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": "<20220912130509.184968-1-vedantparanjape160201@gmail.com>",
    "date": "2022-09-12T13:05:09",
    "name": "[libcamera-devel,v2] gstreamer: Check gstreamer version before using newer macros",
    "commit_ref": "046f83e8df1ec0d58bc6ed80f71dc2ce6d8f7c58",
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "2901fad26f621a507e2214a8977e311f9783daeb",
    "submitter": {
        "id": 85,
        "url": "https://patchwork.libcamera.org/api/1.1/people/85/?format=api",
        "name": "Vedant Paranjape",
        "email": "vedantparanjape160201@gmail.com"
    },
    "delegate": null,
    "mbox": "https://patchwork.libcamera.org/patch/17364/mbox/",
    "series": [
        {
            "id": 3483,
            "url": "https://patchwork.libcamera.org/api/1.1/series/3483/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=3483",
            "date": "2022-09-12T13:05:09",
            "name": "[libcamera-devel,v2] gstreamer: Check gstreamer version before using newer macros",
            "version": 2,
            "mbox": "https://patchwork.libcamera.org/series/3483/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/patches/17364/comments/",
    "check": "pending",
    "checks": "https://patchwork.libcamera.org/api/patches/17364/checks/",
    "tags": {},
    "headers": {
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        "To": "libcamera-devel@lists.libcamera.org",
        "Date": "Mon, 12 Sep 2022 18:35:09 +0530",
        "Message-Id": "<20220912130509.184968-1-vedantparanjape160201@gmail.com>",
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        "MIME-Version": "1.0",
        "Content-Type": "text/plain; charset=UTF-8",
        "Content-Transfer-Encoding": "8bit",
        "Subject": "[libcamera-devel] [PATCH v2] gstreamer: Check gstreamer version\n\tbefore using newer macros",
        "X-BeenThere": "libcamera-devel@lists.libcamera.org",
        "X-Mailman-Version": "2.1.29",
        "Precedence": "list",
        "List-Id": "<libcamera-devel.lists.libcamera.org>",
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        "List-Subscribe": "<https://lists.libcamera.org/listinfo/libcamera-devel>,\n\t<mailto:libcamera-devel-request@lists.libcamera.org?subject=subscribe>",
        "From": "Vedant Paranjape via libcamera-devel\n\t<libcamera-devel@lists.libcamera.org>",
        "Reply-To": "Vedant Paranjape <vedantparanjape160201@gmail.com>",
        "Cc": "Vedant Paranjape <vedantparanjape160201@gmail.com>",
        "Errors-To": "libcamera-devel-bounces@lists.libcamera.org",
        "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"
    },
    "content": "GST_VIDEO_TRANSFER_BT601 and GST_VIDEO_TRANSFER_BT2020_10 macros are\ndefined in GST Version 1.18.0.\n\nUsage of these macros causes gstlibcamera compilation failure if\nGST_VERSION < 1.18.0. These macros are used only if GST_VERSION >= 1.18.0.\nFix the following compilation error:\n\n../src/gstreamer/gstlibcamera-utils.cpp:157:7: error: ‘GST_VIDEO_TRANSFER_BT601’ was not declared in this scope; did you mean ‘GST_VIDEO_TRANSFER_BT709’?\n  157 |  case GST_VIDEO_TRANSFER_BT601:\n      |       ^~~~~~~~~~~~~~~~~~~~~~~~\n      |       GST_VIDEO_TRANSFER_BT709\n../src/gstreamer/gstlibcamera-utils.cpp:159:7: error: ‘GST_VIDEO_TRANSFER_BT2020_10’ was not declared in this scope; did you mean ‘GST_VIDEO_TRANSFER_BT2020_12’?\n  159 |  case GST_VIDEO_TRANSFER_BT2020_10:\n      |       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~\n      |       GST_VIDEO_TRANSFER_BT2020_12\n\nSigned-off-by: Vedant Paranjape <vedantparanjape160201@gmail.com>\nReviewed-by: Umang Jain <umang.jain@ideasonboard.com>\n---\n src/gstreamer/gstlibcamera-utils.cpp | 4 +++-\n 1 file changed, 3 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/src/gstreamer/gstlibcamera-utils.cpp b/src/gstreamer/gstlibcamera-utils.cpp\nindex 4df5dd6c14fd..244a4a79845d 100644\n--- a/src/gstreamer/gstlibcamera-utils.cpp\n+++ b/src/gstreamer/gstlibcamera-utils.cpp\n@@ -154,9 +154,11 @@ colorspace_from_colorimetry(const GstVideoColorimetry &colorimetry)\n \tcase GST_VIDEO_TRANSFER_SRGB:\n \t\tcolorspace->transferFunction = ColorSpace::TransferFunction::Srgb;\n \t\tbreak;\n+#if GST_CHECK_VERSION(1, 18, 0)\n \tcase GST_VIDEO_TRANSFER_BT601:\n-\tcase GST_VIDEO_TRANSFER_BT2020_12:\n \tcase GST_VIDEO_TRANSFER_BT2020_10:\n+#endif\n+\tcase GST_VIDEO_TRANSFER_BT2020_12:\n \tcase GST_VIDEO_TRANSFER_BT709:\n \t\tcolorspace->transferFunction = ColorSpace::TransferFunction::Rec709;\n \t\tbreak;\n",
    "prefixes": [
        "libcamera-devel",
        "v2"
    ]
}