Missing element: VND.ONVIF.METADATA RTP depayloader

fholdt Florian_Holdt at raykiel.com
Thu Sep 18 00:25:57 PDT 2014


Hi everyone!

I'm having a simmilar problem:
I have an Antrica-35000 video encoder that produces VND.ONVIF h264 video
data.

When I use playbin to acces the stream, gstreamer quits stating that it cant
find a suitable decoder:


D:\extlibs\GStreamer\0.10\GStreamer-0.10\bin>gst-launch-0.10.exe playbin2
uri=rtsp://192.168.10.210:554
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
Missing element: VND.ONVIF.METADATA RTP depayloader
WARNING: from element /GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0:
No d
ecoder available for type 'application/x-rtp, media=(string)application,
payload
=(int)107, clock-rate=(int)90000, encoding-name=(string)VND.ONVIF.METADATA,
a-ty
pe=(string)broadcast, a-sendonly=(string)"", seqnum-base=(uint)0,
npt-start=(gui
nt64)0, play-speed=(double)1, play-scale=(double)1'.
Additional debug info:
gsturidecodebin.c(879): unknown_type_cb ():
/GstPlayBin2:playbin20/GstURIDecodeB
in:uridecodebin0
ERROR: from element
/GstPlayBin2:playbin20/GstURIDecodeBin:uridecodebin0/GstDeco
deBin2:decodebin20: Your GStreamer installation is missing a plug-in.
Additional debug info:
gstdecodebin2.c(3679): gst_decode_bin_expose ():
/GstPlayBin2:playbin20/GstURIDe
codeBin:uridecodebin0/GstDecodeBin2:decodebin20:
no suitable plugins found
Execution ended after 2100028705 ns.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...

I have also tried the pipelines suggested by Auslands-KV, but none of them
worked for me. The first one
(gst-launch-0.10.exe rtspsrc location=rtsp://192.168.10.210:554 ! decodebin2
! autovideosink) shows the exact same behaviour as the playbin, the second
one
(gst-launch-0.10.exe -v rtspsrc location=rtsp://192.168.10.210:554 !
rtph264depay ! ffdec_h264  ! autovideosink) doesn't quit, but after a while
simply goes into paused state and does nothing, not even creating the video
output window.



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