gst-rtsp-server proxy

[Cristian Astorino]

Hello, I'm trying to use gst-rtsp-server as a proxy. I'm modifying
test-launch.c example; I set the factory to shared and I'm passing to the
program the following pipeline:

GST_DEBUG=3 ./test "( rtspsrc protocols=4 location=rtsp://IP:PORT/12 !
queue ! rtph264depay ! queue ! rtph264pay name=pay0 pt=96 )"

all seems to work fine, but when a client is connected the stream only last
1 minute and then clients ( vlc, gstreamer with rtspsrc) receive EOS.

In the server part I have the following log with GST_DEBUG=3:

0:00:03.934200119 19883 0x7f41c80294f0 WARN         rtpjitterbuffer
rtpjitterbuffer.c:183:rtp_jitter_buffer_set_clock_rate: Clock rate changed
from 0 to 90000
0:00:03.936932486 19883      0x11df8f0 FIXME              rtspmedia
rtsp-media.c:2588:gst_rtsp_media_suspend: suspend for dynamic pipelines
needs fixing
0:00:59.185018301 19883 0x7f41c80294f0 WARN                 rtspsrc
gstrtspsrc.c:4153:gst_rtspsrc_loop_interleaved:<rtspsrc0> error: Could not
receive message. (Parse error)
0:00:59.185190903 19883 0x7f41d0037940 WARN               rtspmedia
rtsp-media.c:1762:default_handle_message: 0x7f41d003a000: got error Could
not read from resource. (gstrtspsrc.c(4153): gst_rtspsrc_loop_interleaved
(): /GstPipeline:media-pipeline/GstBin:bin0/GstRTSPSrc:rtspsrc0:
Could not receive message. (Parse error))
0:00:59.185278444 19883 0x7f41c80294f0 WARN                 rtspsrc
gstrtspsrc.c:4587:gst_rtspsrc_loop:<rtspsrc0> error: Internal data flow
error.
0:00:59.185348291 19883 0x7f41c80294f0 WARN                 rtspsrc
gstrtspsrc.c:4587:gst_rtspsrc_loop:<rtspsrc0> error: streaming task paused,
reason error (-5)
0:00:59.185440714 19883 0x7f41d0037940 WARN               rtspmedia
rtsp-media.c:1762:default_handle_message: 0x7f41d003a000: got error
Internal data flow error. (gstrtspsrc.c(4587): gst_rtspsrc_loop ():
/GstPipeline:media-pipeline/GstBin:bin0/GstRTSPSrc:rtspsrc0:
streaming task paused, reason error (-5))
0:01:02.592001139 19883      0x11df8f0 WARN               rtspmedia
rtsp-media.c:2864:gst_rtsp_media_set_state: media 0x7f41d003a000 in error
status while changing to state 3
0:01:02.609288259 19883      0x11df8f0 WARN               rtspmedia
rtsp-media.c:2864:gst_rtsp_media_set_state: media 0x7f41d003a000 in error
status while changing to state 1
0:01:02.609328914 19883      0x11df8f0 WARN               rtspmedia
rtsp-media.c:2864:gst_rtsp_media_set_state: media 0x7f41d003a000 in error
status while changing to state 1

(test:19883): GLib-CRITICAL **: unblock_source: assertion
`!SOURCE_DESTROYED (source)' failed
0:01:02.616460299 19883 0x7f41c80294f0 WARN                 rtspsrc
gstrtspsrc.c:4153:gst_rtspsrc_loop_interleaved:<rtspsrc0> error: Could not
receive message. (Parse error)
0:01:02.616519779 19883 0x7f41c80294f0 WARN                 rtspsrc
gstrtspsrc.c:4587:gst_rtspsrc_loop:<rtspsrc0> error: Internal data flow
error.
0:01:02.616563401 19883 0x7f41c80294f0 WARN                 rtspsrc
gstrtspsrc.c:4587:gst_rtspsrc_loop:<rtspsrc0> error: streaming task paused,
reason error (-5)


If I restart clients stream continue for another minute without the need to
restart the server.

I'm using gstreamer 1.2.3 with gst-rtsp-server 1.1.90 compiled by source on
Ubuntu 12.04.4 64bits.

When using test-video program, clients do not receive EOS, so I think
problem is between rtsp-server and the ip camera. rtsp-server and ip camera
are on the same lan. Is there a way to know what cause this strange
behaviour?

Regards
Cristian
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