SUMMARY ktp-call-ui depends on qt-gstreamer which is no longer maintained per; https://gstreamer.freedesktop.org/modules/ . Unfortunately qt-gstreamer fails to compile for me. Since it is not maintained you might want to think about absorbing it or finding a different method. STEPS TO REPRODUCE 1. Compile latest version of gstreamer (1.15.x as of now). 2. Compile latest unmaintained versionof qt-gsteamer, it will fail. 3. Unable to compile ktp-call-ui since it depends on qt-gstreamer. OBSERVED RESULT EXPECTED RESULT SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: (available in About System) KDE Plasma Version: KDE Frameworks Version: Qt Version: ADDITIONAL INFORMATION
This affects openSUSE now too. qt-gstreamer is about to be dropped because it fails to build, and that means we will have to drop ktp-call-ui as well.
Created attachment 121357 [details] Patch for qt-gstreamer Hi folks. I just found out this issue. Recently I became a KDE Telepathy maintainer and though I'm not active here (I'm busy with the underlying stuff), I'm kindly asking you to keep the project in your repos for a bit longer. The compilation error is caused by commit https://gitlab.freedesktop.org/gstreamer/gstreamer/commit/b27ee943c2a44a5437a5343d21a9d2be918a1279 This commit introduces a brute C-style cast that prevents a compiler from proper C++ casting. The workaround is trivial: src/QGst/caps.cpp:57 void Caps::append(const CapsPtr & caps2) { - gst_caps_append(object<GstCaps>(), gst_caps_copy(caps2)); + const GstCaps * caps2ptr = caps2; + gst_caps_append(object<GstCaps>(), gst_caps_copy(caps2ptr)); } I'll try to reach the last qt-gstreamer maintainer to upstream the fix.
Thanks Alexander, that worked.
(In reply to Alexandr Akulich from comment #2) > I'm kindly asking you to keep the > project in your repos for a bit longer. I'm afraid that patch won't get accepted in openSUSE though (the immediate response was negative), as the main reason to drop the qt-gstreamer package is that it is officially unmaintained upstream. :-/ https://github.com/GStreamer/qt-gstreamer/commit/a0e95b202a72b6d9e48bd1949ab6811c0f3c91c3 (and ktp-call-ui is the only thing using it) See https://bugzilla.opensuse.org/show_bug.cgi?id=1116043#c32
Dear user, unfortunately Telepathy is no longer maintained. Please migrate to another solution, e.g. for Jabber a possibility is Kaidan, for Matrix a candidate is NeoChat.