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{
    "id": 14939,
    "url": "https://patchwork.libcamera.org/api/1.1/patches/14939/?format=api",
    "web_url": "https://patchwork.libcamera.org/patch/14939/",
    "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": "<20211201075233.218836-1-xavier.roumegue@oss.nxp.com>",
    "date": "2021-12-01T07:52:33",
    "name": "[libcamera-devel,v2] test: gstreamer: Avoid call to deprecated gst_element_get_request_pad()",
    "commit_ref": "4085372c517e1527114dc4098194c3ae3b973ba0",
    "pull_url": null,
    "state": "accepted",
    "archived": false,
    "hash": "bfc626bae745a127c27e7f5f74249d9e1ad4165d",
    "submitter": {
        "id": 107,
        "url": "https://patchwork.libcamera.org/api/1.1/people/107/?format=api",
        "name": "Xavier Roumegue",
        "email": "xavier.roumegue@oss.nxp.com"
    },
    "delegate": null,
    "mbox": "https://patchwork.libcamera.org/patch/14939/mbox/",
    "series": [
        {
            "id": 2790,
            "url": "https://patchwork.libcamera.org/api/1.1/series/2790/?format=api",
            "web_url": "https://patchwork.libcamera.org/project/libcamera/list/?series=2790",
            "date": "2021-12-01T07:52:33",
            "name": "[libcamera-devel,v2] test: gstreamer: Avoid call to deprecated gst_element_get_request_pad()",
            "version": 2,
            "mbox": "https://patchwork.libcamera.org/series/2790/mbox/"
        }
    ],
    "comments": "https://patchwork.libcamera.org/api/patches/14939/comments/",
    "check": "pending",
    "checks": "https://patchwork.libcamera.org/api/patches/14939/checks/",
    "tags": {},
    "headers": {
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        "From": "Xavier Roumegue <xavier.roumegue@oss.nxp.com>",
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        "Subject": "[libcamera-devel] [PATCH v2] test: gstreamer: Avoid call to\n\tdeprecated gst_element_get_request_pad()",
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        "Cc": "libcamera-devel@lists.libcamera.org",
        "Errors-To": "libcamera-devel-bounces@lists.libcamera.org",
        "Sender": "\"libcamera-devel\" <libcamera-devel-bounces@lists.libcamera.org>"
    },
    "content": "gst_element_get_request_pad() is being replaced by gst_element_request_simple()\nsince 1.19.1, throwing a warning in case of use until its definitive\nreplacement on 1.20.\n\nHence, prefer using gst_element_request_simple() in case gstreamer\nversion is >= 1.19.1 to avoid the compilation error below (tested on f35):\n\n[258/391] Compiling C++ object test/gstreamer/multi_stream_test.p/gstreamer_multi_stream_test.cpp.o\nFAILED: test/gstreamer/multi_stream_test.p/gstreamer_multi_stream_test.cpp.o\nc++ -Itest/gstreamer/multi_stream_test.p -Itest/gstreamer -I../test/gstreamer -Itest/libtest -I../test/libtest -Iinclude -I../include -Iinclude/libcamera/ipa -Iinclude/libcamera -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib64/glib-2.0/include -I/usr/include/sysprof-4 -fdiagnostics-color=always -D_FILE_OFFSET_BITS=64 -Wall -Winvalid-pch -Wnon-virtual-dtor -Wextra -Werror -std=c++17 -g -Wshadow -include config.h -pthread -DLIBCAMERA_BASE_PRIVATE -MD -MQ test/gstreamer/multi_stream_test.p/gstreamer_multi_stream_test.cpp.o -MF test/gstreamer/multi_stream_test.p/gstreamer_multi_stream_test.cpp.o.d -o test/gstreamer/multi_stream_test.p/gstreamer_multi_stream_test.cpp.o -c ../test/gstreamer/gstreamer_multi_stream_test.cpp\n../test/gstreamer/gstreamer_multi_stream_test.cpp: In member function ‘virtual int GstreamerMultiStreamTest::run()’:\n../test/gstreamer/gstreamer_multi_stream_test.cpp:90:76: error: ‘GstPad* gst_element_get_request_pad(GstElement*, const gchar*)’ is deprecated: Use 'gst_element_request_pad_simple' instead [-Werror=deprecated-declarations]\n   90 |                 g_autoptr(GstPad) request_pad = gst_element_get_request_pad(libcameraSrc_, \"src_%u\");\n      |                                                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~\nIn file included from /usr/include/gstreamer-1.0/gst/gstbin.h:27,\n                 from /usr/include/gstreamer-1.0/gst/gst.h:35,\n                 from ../test/gstreamer/gstreamer_multi_stream_test.cpp:13:\n/usr/include/gstreamer-1.0/gst/gstelement.h:1042:25: note: declared here\n 1042 | GstPad*                 gst_element_get_request_pad     (GstElement *element, const gchar *name);\n      |                         ^~~~~~~~~~~~~~~~~~~~~~~~~~~\ncc1plus: all warnings being treated as errors\n\nSigned-off-by: Xavier Roumegue <xavier.roumegue@oss.nxp.com>\n---\n test/gstreamer/gstreamer_multi_stream_test.cpp | 10 +++++++++-\n 1 file changed, 9 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/test/gstreamer/gstreamer_multi_stream_test.cpp b/test/gstreamer/gstreamer_multi_stream_test.cpp\nindex d3d7a9d3..112f1dee 100644\n--- a/test/gstreamer/gstreamer_multi_stream_test.cpp\n+++ b/test/gstreamer/gstreamer_multi_stream_test.cpp\n@@ -15,6 +15,14 @@\n #include \"gstreamer_test.h\"\n #include \"test.h\"\n \n+#if !GST_CHECK_VERSION(1, 19, 1)\n+static inline GstPad *gst_element_request_pad_simple(GstElement *element,\n+\t\t\t\t\t\t     const gchar *name)\n+{\n+\treturn gst_element_get_request_pad(element, name);\n+}\n+#endif\n+\n using namespace std;\n \n class GstreamerMultiStreamTest : public GstreamerTest, public Test\n@@ -87,7 +95,7 @@ protected:\n \t\t\t\t stream0_, stream1_, NULL);\n \n \t\tg_autoptr(GstPad) src_pad = gst_element_get_static_pad(libcameraSrc_, \"src\");\n-\t\tg_autoptr(GstPad) request_pad = gst_element_get_request_pad(libcameraSrc_, \"src_%u\");\n+\t\tg_autoptr(GstPad) request_pad = gst_element_request_pad_simple(libcameraSrc_, \"src_%u\");\n \n \t\t{\n \t\t\tg_autoptr(GstPad) queue0_sink_pad = gst_element_get_static_pad(stream0_, \"sink\");\n",
    "prefixes": [
        "libcamera-devel",
        "v2"
    ]
}