Does it have mistake?

[Hecate_Eos]

  gst-launch v4l2src  !  tee name=tee  ! queue ! ffmpegcolorspace ! ximagesink \
        tee. ! queue !  ffmpegcolorspace ! x264enc ! rtph264pay ! gstrtpbin latency = 400 name=rtpbin rtpbin.send_rtp_sink_0 \
        rtpbin.send_rtp_src_0 ! udpsink port=5000 \
        rtpbin.send_rtcp_src_0 ! udpsink port=5001 sync=false async=false    \
        udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0  

[Hecate_Eos]

    gst-launch gstrtpbin name=rtpbin v4l2src  !  tee name=tee ! queue ! ffmpegcolorspace ! x264enc ! rtph264pay ! rtpbin.send_rtp_sink_0 \
        rtpbin.send_rtp_src_0 ! udpsink port=5000  host=192.168.0.88 \
        rtpbin.send_rtcp_src_0 ! udpsink port=5001 sync=false async=false host=192.168.0.88 \
        udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0

The above code can run normally( the remote computer can receive the data and I am sure it works well),but when I add " tee. ! ffmpegcolorspace ! videoscale ! ximagesink "
It can't work. I just get a static picture  showing for me in the local machine, but the remote computer can get nothing.

    gst-launch gstrtpbin name=rtpbin v4l2src  !  tee name=tee ! queue ! ffmpegcolorspace ! x264enc ! rtph264pay ! rtpbin.send_rtp_sink_0 \
        rtpbin.send_rtp_src_0 ! udpsink port=5000  \
        rtpbin.send_rtcp_src_0 ! udpsink port=5001 sync=false async=false  \
        udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0
       tee. ! ffmpegcolorspace ! videoscale ! ximagesink

Thanks in advance.

[Ron McOuat]

>      gst-launch gstrtpbin name=rtpbin v4l2src  !  tee name=tee ! queue !
> ffmpegcolorspace ! x264enc ! rtph264pay ! rtpbin.send_rtp_sink_0 \
>          rtpbin.send_rtp_src_0 ! udpsink port=5000  \
>          rtpbin.send_rtcp_src_0 ! udpsink port=5001 sync=false async=false  \
>          udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0
>         tee. ! ffmpegcolorspace ! videoscale ! ximagesink
>
> Thanks in advance.
>
Try adding a queue in the second branch

tee. ! queue !  ffmpegcolorspace ! videoscale ! ximagesink

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[Hecate_Eos]

I have tried ,but it still can't work .
In fact, before I send help to here, I have added "queue".I just made a mistake and lost to write it.

[Hecate_Eos]

I have solved this problem. Although, I don't know the reason.
I just add "sync=false async=false" to the first udpsink. It works. But, in the remote machine, the video is not very smoothly.
And my local computer seems work very busy.
But, it can work.
Thanks your reply.
 gst-launch gstrtpbin name=rtpbin v4l2src  !  tee name=tee ! queue ! ffmpegcolorspace ! x264enc ! rtph264pay ! rtpbin.send_rtp_sink_0 \
        rtpbin.send_rtp_src_0 ! udpsink port=5000  sync=false async=false\
        rtpbin.send_rtcp_src_0 ! udpsink port=5001 sync=false async=false  \
        udpsrc port=5005 ! rtpbin.recv_rtcp_sink_0
       tee. ! queue ! ffmpegcolorspace ! videoscale ! ximagesink