This pipeline runs
gst-launch-1.0 -vv
v4l2src device=/dev/video0 !
image/jpeg,width=1920,height=1080,framerate=30/1 !
jpegdec !
videoconvert !
queue max-size-buffers=0 max-size-bytes=0 max-size-time=1000000000 !
gdkpixbufoverlay name=logo !
clockoverlay name=DT halignment=left valignment=top font-desc=“Sans, 12” time-format=“%d %b %Y %H:%M:%S” !
tee name=t t. !
queue ! glimagesink name=sink sync=false
t. ! queue !
x264enc speed-preset=ultrafast tune=zerolatency byte-stream=true bitrate=4000 key-int-max=100 !
mux. pulsesrc device=alsa_input.usb-0d8c_USB_Sound_Device-00.analog-stereo !
queue ! audioconvert !
audioresample !
audio/x-raw, rate=48000 !
avenc_aac !
mux. qtmux name=mux !
filesink location=/home/dvr/Channel1.14Jul2024.062335.mp4
but adding
tee name=tt
queue !
filesink location=/home/dvr/Channel1.14Jul2024.062335.mp4
tt. ! queue !
fakesink
cause it to stall, I cannot see why. Can anybody enlighten me please