Regarding single source multiple record(one pre-event flow + one record flow).

Shilpa Chandrappa elites.shilpa at gmail.com
Wed Jul 2 02:44:22 PDT 2014


Hi,

I have a requirement where in I need to perform below operation shown in the
image.


<http://gstreamer-devel.966125.n4.nabble.com/file/n4667762/Untitled.png> 

I am trying to perform the same using the below command

gst-launch-0.10 videotestsrc blocksize=518400 is-live=true ! x264enc
bitrate=52400 ! tee name=t t. !  queue name=q1 ! queue
min-threshold-time=3000000000 min-threshold-buffers=0 min-threshold-bytes=0
max-size-bytes=0 max-size-buffers=0 max-size-time=3000000000 name=que2 !
video/x-h264, width=720,height=480,framerate=30/1 ! ffmux_mp4 name=mp41 !
valve drop=true name=val1 ! filesink location=dest1.mp4 name=f1 t. ! queue
name=q3 ! video/x-h264, width=720,height=480,framerate=30/1 !  ffmux_mp4
name=mp42 ! filesink location=dest2.mp4 name=f2

Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock


I am not able to see data in dest2.mp4 after running the command. Even if I
change valve property drop=false, I am not able to see data in both
dest1.mp4 and dest2.mp4 file.

Is there any way I can achieve this ? Is there anything which I am missing
in the command ?

Thanks,
Shilpa Chandrappa



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