maintainer-feedback requested: [Bug 293153] multimedia/gstreamer1-plugins compilation failure

Bugzilla Automation <bugzilla@FreeBSD.org> has asked freebsd-multimedia
(Nobody) <multimedia@FreeBSD.org> for maintainer-feedback:
Bug 293153: multimedia/gstreamer1-plugins compilation failure
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=293153



--- Description ---
s
/usr/obj/usr/ports/multimedia/gstreamer1-plugins/work/gst-plugins-base-1.28.0/
--sources-top-dir  s
/usr/obj/usr/ports/multimedia/gstreamer1-plugins/work/gst-plugins-base-1.28.0/_
build/
../gst-libs/gst/audio/audio-channel-mixer.h:50: Warning: GstAudio:
gst_audio_channel_mixer_new: Constructors must return an instance of their
class
../gst-libs/gst/audio/audio-channel-mixer.h:58: Warning: GstAudio:
gst_audio_channel_mixer_new_with_matrix: Constructors must return an instance
of their class
../gst-libs/gst/audio/audio-quantize.h:85: Warning: GstAudio:
gst_audio_quantize_new: Constructors must return an instance of their class
../gst-libs/gst/audio/audio-channel-mixer.c:1442: Warning: GstAudio:
gst_audio_channel_mixer_samples: argument in: Missing (element-type) annotation
../gst-libs/gst/audio/audio-channel-mixer.c:1442: Warning: GstAudio:
gst_audio_channel_mixer_samples: argument out: Missing (element-type)
annotation
../gst-libs/gst/audio/audio-quantize.c:511: Warning: GstAudio:
gst_audio_quantize_samples: argument in: Missing (element-type) annotation
../gst-libs/gst/audio/audio-quantize.c:511: Warning: GstAudio:
gst_audio_quantize_samples: argument out: Missing (element-type) annotation
../gst-libs/gst/audio/audio-converter.c:1582: Warning: GstAudio:
gst_audio_converter_samples: argu  ment in: Missing (element-type) annotation
../gst-libs/gst/audio/audio-converter.c:1582: Warning: GstAudio:
gst_audio_converter_samples: argument out: Missing (element-type) annotation
../gst-libs/gst/audio/gstaudiometa.c:117: Warning: GstAudio:
gst_buffer_add_audio_downmix_meta: argument matrix: Missing (element-type)
annotation
ninja: build stopped: subcommand failed.
===> Compilation failed unexpectedly.
Try to set MAKE_JOBS_UNSAFE=yes and rebuild before reporting the failure to
the maintainer.
*** Error code 1