Delayed linking failed
hi.
I try to test gstreamer plugin with
gst-launch-1.0 -vvv \
audiomixer name=a ! queue ! autoaudiosink sync=false async=false \
compositor name=c ! video/x-raw,width=1280,height=720 ! queue ! autovideosink sync=false async=false \
audiotestsrc volume=0.0 is-live=true ! audioresample ! audio/x-raw, channels=2, rate=44100 ! a. \
videotestsrc is-live=true ! c. \
filesrc location=big-buck-bunny_trailer.webm ! matroskademux name=d \
d. ! queue ! vorbisparse ! vorbisdec ! audioconvert ! audioresample ! audio/x-raw, channels=2, rate=44100 ! a. \
d. ! queue ! vp8dec ! videoconvert ! c.
But I got the the error on macos Mojave
WARNING: from element /GstPipeline:pipeline0/GstMatroskaDemux:d: Delayed linking failed.
Additional debug info:
./grammar.y(510): void gst_parse_no_more_pads(GstElement *, gpointer) (): /GstPipeline:pipeline0/GstMatroskaDemux:d:
failed delayed linking some pad of GstMatroskaDemux named d to some pad of GstQueue named queue2
video is ok. but no sound.
while it is work on macos High Sierra. i installed by brew. version is gst-launch-1.0 version 1.14.4