maintainer-feedback requested: [Bug 237423] www/qt5-webengine: enable video capture device implementation

[bugzilla-noreply at freebsd.org]

Bugzilla Automation <bugzilla at FreeBSD.org> has asked kde at FreeBSD.org for
maintainer-feedback:
Bug 237423: www/qt5-webengine: enable video capture device implementation
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=237423



--- Description ---
currently, qt5-webengine-using ports (e.g. qmapshack, once I fixed it) print a
warning:
[40533:463527936:0420/214650.072475:ERROR:create_video_capture_device_factory.c
c(58)]
Not implemented reached in std::unique_ptr<VideoCaptureDeviceFactory>
media::(anonymous
namespace)::CreatePlatformSpecificVideoCaptureDeviceFactory(scoped_refptr<base:
:SingleThreadTaskRunner>)

This can be fixed by porting the corresponding patched from the chromium port
(which makes me wonder, how many copies of chromium with all their embedded
libraries at what patch level do I need? but that's not to be discussed here).
See attaches patch.