[Bug 796941] New: srtpdec: example pipelines do not work, caps are not detected
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Thu Aug 9 18:47:26 UTC 2018
https://bugzilla.gnome.org/show_bug.cgi?id=796941
Bug ID: 796941
Summary: srtpdec: example pipelines do not work, caps are not
detected
Classification: Platform
Product: GStreamer
Version: 1.x
OS: Linux
Status: NEW
Severity: blocker
Priority: Normal
Component: gst-plugins-bad
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: kevin at mullican.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
The example pipelines on the docs page
https://gstreamer.freedesktop.org/data/doc/gstreamer/head/gst-plugins-bad/html/gst-plugins-bad-plugins-srtpdec.html
do not work.
System:
$ uname -a
Linux big-p 4.4.0-17134-Microsoft #137-Microsoft Thu Jun 14 18:46:00 PST 2018
x86_64 x86_64 x86_64 GNU/Linux
$ dpkg -l | grep gst | grep bad
ii gstreamer1.0-plugins-bad:amd64 1.8.3-1ubuntu0.2
amd64 GStreamer plugins from the "bad" set
source:
gst-launch-1.0 audiotestsrc ! alawenc ! rtppcmapay ! 'application/x-rtp,
payload=(int)8, ssrc=(uint)1356955624' ! srtpenc
key="012345678901234567890123456789012345678901234567890123456789" ! udpsink
port=5004
dest:
GST_DEBUG=srtpdec:5 gst-launch-1.0 udpsrc port=5004 caps='application/x-srtp,
payload=(int)8, ssrc=(uint)1356955624,
srtp-key=(buffer)012345678901234567890123456789012345678901234567890123456789,
srtp-cipher=(string)aes-128-icm, srtp-auth=(string)hmac-sha1-80,
srtcp-cipher=(string)aes-128-icm, srtcp-auth=(string)hmac-sha1-80' ! srtpdec !
rtppcmadepay ! alawdec ! pulsesink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Setting pipeline to PLAYING ...
New clock: GstSystemClock
0:00:00.080196000 5703 0x26388f0 WARN srtpdec
gstsrtpdec.c:770:request_key_with_signal:<srtpdec0> Could not get caps for
stream with SSRC 1356955624
0:00:00.083958000 5703 0x26388f0 WARN srtpdec
gstsrtpdec.c:1212:gst_srtp_dec_chain:<srtpdec0> Invalid buffer, dropping
...
repeats forever
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