[Gumstix-users] Using Gstreamer need a RTP/RTSP url link in client side vlc application

SourceForge Headquarters 225 Broadway Suite 1600 San Diego, CA 92101 +1 (858) 454-5900

I have a RTP server in DM3730 board and i can able to access the server 
video via .sdp file.
But i need to have a url like rtp://@192.168.6.1:5000. But this mention 
url is not working in vlc player.

*Successful sdp file information vlc config.sdp is working*

|--------------- contents of  ||config.sdp file --------
v=0
o=- 1188340656180883 1 IN IP4 192.168.6.1
s=Session streamed by GStreamer
i=server.sh
t=0 0
a=tool:GStreamer
a=type:broadcast
m=video 5000 RTP/AVP 96
c=IN IP4 127.0.0.1
a=rtpmap:96 H264/90000
-------------------------------------------------
|

*Server Application script*

|#!/bin/sh
#
# A simple RTP server
#  sends the output of v4l2src as h264 encoded RTP on port 5000, RTCP is sent on
#  port 5001. The destination is 127.0.0.1.
#  the video receiver RTCP reports are received on port 5005
#
# .-------.    .-------.    .-------.      .----------.     .-------.
# |v4lssrc|    |h264enc|    |h264pay|      | rtpbin   |     |udpsink|  RTP
# |      src->sink    src->sink    src->send_rtp send_rtp->sink     | port=5000
# '-------'    '-------'    '-------'      |          |     '-------'
#                                          |          |
#                                          |          |     .-------.
#                                          |          |     |udpsink|  RTCP
#                                          |    send_rtcp->sink     | port=5001
#                           .-------.      |          |     '-------' sync=false
#                RTCP       |udpsrc |      |          |               async=false
#              port=5005    |     src->recv_rtcp      |
#                           '-------'      |          |
#                                          |          |

#
# ideally we should transport the properties on the RTP udpsink pads to the
# receiver in order to transmit the SPS and PPS earlier.

# change this to send the RTP data and RTCP to another host
DEST=192.168.6.67

# tuning parameters to make the sender send the streams out of sync. Can be used
# ot test the client RTCP synchronisation.
#VOFFSET=900000000
VOFFSET=0

# H264 encode from the source
VELEM="v4l2src device=/dev/video0 queue-size=5 always-copy=false"
#VELEM="videotestsrc is-live=1"
#VCAPS="video/x-raw-yuv,width=352,height=288,framerate=15/1"
VCAPS="video/x-raw-yuv,width=1280,height=720"
#VSOURCE="$VELEM ! $VCAPS ! queue ! videorate ! ffmpegcolorspace"
VSOURCE="$VELEM ! $VCAPS"
#VENC="x264enc byte-stream=true bitrate=30 ! rtph264pay"
VENC="dmaiperf print-arm-load=true engine-name=codecServer ! TIPrepEncBuf contiguousInputFrame=true ! queue ! TIVidenc1 codecName=h264enc engineName=c
odecServer bitRate=1200000 contiguousInputFrame=true ! rtph264pay"

VRTPSINK="udpsink port=5000 host=$DEST ts-offset=$VOFFSET name=vrtpsink"
VRTCPSINK="udpsink port=5001 host=$DEST sync=false async=false name=vrtcpsink"
VRTCPSRC="udpsrc port=5005 name=vrtpsrc"

gst-launch -v gstrtpbin name=rtpbin \
     $VSOURCE ! $VENC ! rtpbin.send_rtp_sink_0                                             \
         rtpbin.send_rtp_src_0 ! $VRTPSINK                                                 \
         rtpbin.send_rtcp_src_0 ! $VRTCPSINK                                               \
       $VRTCPSRC ! rtpbin.recv_rtcp_sink_0
|

When i tried to get RTSP based link using gst-rtsp-0.10.7, I have some 
initial transaction seams to start.
But failed to stream video data in client vlc,gstreamer application 
using link as "rtsp://192.168.6.1:8554/test".
  What may be the issue and how to correct this problem ?

|[root@eSOM3730 /root]#  ./examples/.libs/test-launch "( v4l2src device=/dev/vide
o0 queue-size=5 always-copy=false video/x-raw-yuv,width=1280,height=720 ! dmaipe
rf print-arm-load=true engine-name=codecServer ! TIPrepEncBuf contiguousInputFra
me=true ! queue ! TIVidenc1 codecName=h264enc engineName=codecServer bitRate=120
0000 contiguousInputFrame=true ! rtph264pay ! name=pay0 pt=96 )"
** Message: listening on port 8554
[  914.043182] wlan: EVENT: MICRO_AP_STA_ASSOC 00:XX:XX:XX:e8:e5
** Message: added new client 0x1d920 ip 192.168.6.67:52436
** Message: attaching to context 0x13200
RTSP request message 0xb4348
  request line:
    method: 'OPTIONS'
    uri:    'rtsp://192.168.6.1:8554/test'
    version: '1.0'
  headers:
    key: 'CSeq', value: '1'
    key: 'User-Agent', value: 'RealMedia Player Version 6.0.9.1235 (linux-2.0-libc6-i386-gcc2.95)'
    key: 'ClientChallenge', value: '9e26d33f2984236010ef6253fb1887f7'
    key: 'CompanyID', value: 'KnKV4M4I/B2FjJ1TToLycw=='
    key: 'GUID', value: '00000000-0000-0000-0000-000000000000'
    key: 'RegionData', value: '0'
    key: 'PlayerStarttime', value: '[28/03/2003:22:50:23 00:00]'
    key: 'ClientID', value: 'Linux_2.4_6.0.9.1235_play32_RN01_EN_586'
    key: 'Date', value: 'Tue, 11 Feb 2014 12:19:40 GMT'
  body:
** Message: client 0x1d920: received a request
RTSP response message 0xbede58b0
  status line:
    code:   '200'
    reason: 'OK'
    version: '1.0'
  headers:
    key: 'CSeq', value: '1'
    key: 'Public', value: 'OPTIONS, DESCRIBE, PAUSE, PLAY, SETUP, TEARDOWN'
    key: 'Server', value: 'GStreamer RTSP server'
  body: length 0
** Message: client 0x1d920: sent a message with cseq 1
RTSP request message 0xb4348
  request line:
    method: 'DESCRIBE'
    uri:    'rtsp://192.168.6.1:8554/test'
    version: '1.0'
  headers:
    key: 'CSeq', value: '2'
    key: 'Accept', value: 'application/sdp'
    key: 'Date', value: 'Tue, 11 Feb 2014 12:19:40 GMT'
  body:
** Message: client 0x1d920: received a request
** Message: found media 0x39640 for url abspath /test

(test-launch:1820): GStreamer-CRITICAL **: gst_element_make_from_uri: assertion `gst_uri_is_valid (uri)' failed

** (test-launch:1820): WARNING **: recoverable parsing error: no element "video"
** Message: constructed media 0x3c760 for url /test
** Message: preparing media 0x3c760
** Message: enter mainloop
** Message: 0x3c760: got message type stream-status
** Message: live media 0x3c760
** Message: 0x3c760: got message type new-clock
** Message: object 0x3c760 is prerolled
RTSP response message 0xbede5894
  status line:
    code:   '200'
    reason: 'OK'
    version: '1.0'
  headers:
    key: 'CSeq', value: '2'
    key: 'Content-Type', value: 'application/sdp'
    key: 'Content-Base', value: 'rtsp://192.168.6.1:8554/test/'
    key: 'Server', value: 'GStreamer RTSP server'
  body: length 165
00000000 (0xdd9c8): 76 3d 30 0d 0a 6f 3d 2d 20 31 31 38 38 33 34 30  v=0..o=- 1188340
00000010 (0xdd9d8): 36 35 36 31 38 30 38 38 33 20 31 20 49 4e 20 49  656180883 1 IN I
** Message: 0x3c760: got message type stream-status
00000020 (0xdd9e8): 50 34 20 31 32 37 2e 30 2e 30 2e 31 0d 0a 73 3d  P4 127.0.0.1..s=
00000030 (0xdd9f8): 53 65 73 73 69 6f 6e 20 73 74 72 65 61 6d 65 64  Session streamed
00000040 (0xdda08): 20 77 69 74 68 20 47 53 74 72 65 61 6d 65 72 0d   with GStreamer.
00000050 (0xdda18): 0a 69 3d 72 74 73 70 2d 73 65 72 76 65 72 0d 0a  .i=rtsp-server..
00000060 (0xdda28): 65 3d 4e 4f 4e 45 0d 0a 74 3d 30 20 30 0d 0a 61  e=NONE..t=0 0..a
00000070 (0xdda38): 3d 74 6f 6f 6c 3a 47 53 74 72 65 61 6d 65 72 0d  =tool:GStreamer.
00000080 (0xdda48): 0a 61 3d 74 79 70 65 3a 62 72 6f 61 64 63 61 73  .a=type:broadcas
00000090 (0xdda58): 74 0d 0a 61 3d 72 61 6e 67 65 3a 6e 70 74 3d 6e  t..a=range:npt=n
000000a0 (0xdda68): 6f 77 2d 0d 0a                                   ow-..
** Message: client 0x1d920: sent a message with cseq 2
** Message: client 0x1d920: connection closed
** Message: finalize client 0x1d920
** Message: finalize media 0x3c760
** Message: 0x3c760: got message type stream-status
** Message: 0x3c760: got message type stream-status
|