Gstreamer RTSP server error: no connection

[Mariem]

Hello,

Could you please help with this issue?

I am using test-launch.c to create to stream video from usb camera using
RTSP server.

When I launch the following commands:
Server: ./test-launch --gst-debug=2 "( v4l2src device=/dev/video8 !
videoconvert  ! x264enc ! rtph264pay name=pay0 pt=96 )"
Client: gst-launch-1.0 -v --gst-debug=2 rtspsrc
location=rtsp://ipaddress:8554/test ! decodebin ! autovideosink

The output is:

Server: 
0:00:04.738327553  3425 0xffff9005f0f0 WARN                 v4l2src
gstv4l2src.c:681:gst_v4l2src_query:<v4l2src0> Can't give latency since
framerate isn't fixated !
0:00:04.773833055  3425 0xffff880028a0 ERROR                v4l2src
gstv4l2src.c:547:gst_v4l2src_set_crop:<v4l2src0> Fail to set crop
x264 [error]: baseline profile doesn't support 4:2:2
0:00:04.776551546  3425 0xffff880028a0 WARN                 x264enc
gstx264enc.c:1541:gst_x264_enc_init_encoder:<x264enc0> Bad downstream
profile name: baseline
0:00:04.797649790  3425 0xffff880028a0 WARN               videopool
gstvideopool.c:216:video_buffer_pool_set_config:<videobufferpool0> no caps
in config
0:00:17.178038831  3425 0xffff880028a0 WARN                 v4l2src
gstv4l2src.c:963:gst_v4l2src_create:<v4l2src0> lost frames detected: count =
1 - ts: 0:00:09.650940749
0:00:19.682819050  3425 0xffff880028a0 WARN                 v4l2src
gstv4l2src.c:963:gst_v4l2src_create:<v4l2src0> lost frames detected: count =
1 - ts: 0:00:11.990974869
0:00:21.358753554  3425 0xffff880028a0 WARN                 v4l2src
gstv4l2src.c:963:gst_v4l2src_create:<v4l2src0> lost frames detected: count =
1 - ts: 0:00:13.747001349
0:00:23.031052763  3425 0xffff880028a0 WARN                 v4l2src
gstv4l2src.c:963:gst_v4l2src_create:<v4l2src0> lost frames detected: count =
1 - ts: 0:00:15.503029989
0:00:24.718572233  3425     0x1c22a590 WARN               rtspmedia
rtsp-media.c:2459:wait_preroll: failed to preroll pipeline
0:00:24.718658033  3425     0x1c22a590 WARN               rtspmedia
rtsp-media.c:2749:gst_rtsp_media_prepare: failed to preroll pipeline
*** Error in `./test-launch': double free or corruptio[  351.297594] audit:
type=1701 audit(1489485723.841:4): auid=4294967295 uid=0 gid=0
ses=4294967295 pid=3425 comm="pool" exe="/home/root/test-launch" sig6
n (!prev): 0x0000ffff6000e810 ***
Aborted (core dumped)

===========================
Client:
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Progress: (open) Opening Stream
Progress: (connect) Connecting to rtsp://ipaddress:8554/test
Progress: (open) Retrieving server options
Progress: (open) Retrieving media info
0:00:20.026852421 26277      0x229e450 WARN                 rtspsrc
gstrtspsrc.c:5508:gst_rtspsrc_try_send:<rtspsrc0> error: Could not receive
message. (Timeout while waiting for server response)
0:00:20.027114495 26277      0x229e450 WARN                 rtspsrc
gstrtspsrc.c:6898:gst_rtspsrc_open:<rtspsrc0> can't get sdp
ERROR: from element /GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0: Could not
read from resource.
Additional debug info:
gstrtspsrc.c(5508): gst_rtspsrc_try_send ():
/GstPipeline:pipeline0/GstRTSPSrc:rtspsrc0:
Could not receive message. (Timeout while waiting for server response)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to PAUSED ...
0:00:20.027160175 26277      0x229e450 WARN                 rtspsrc
gstrtspsrc.c:5075:gst_rtspsrc_loop:<rtspsrc0> we are not connected
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...




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