gchriss@machine:~$ GST_DEBUG=*rtpjpegdepay*:6 gst-launch-1.0 rtspsrc location=rtsp://192.168.1.50:554 debug=true ! rtpjpegdepay ! fakesink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
Progress: (open) Opening Stream
Progress: (connect) Connecting to rtsp://192.168.1.50:554
Progress: (open) Retrieving server options
RTSP request message 0x7fceb2e15cc0
 request line:
   method: 'OPTIONS'
   uri:    'rtsp://192.168.1.50:554'
   version: '1.0'
 headers:
   key: 'User-Agent', value: 'GStreamer/1.7.1.1'
 body:
RTSP response message 0x7fceb2e15d20
 status line:
   code:   '200'
   reason: 'OK'
   version: '1.0'
 headers:
   key: 'CSeq', value: '1'
   key: 'Public', value: 'DESCRIBE'
   key: 'Public', value: 'SETUP'
   key: 'Public', value: 'TEARDOWN'
   key: 'Public', value: 'PLAY'
   key: 'Public', value: 'PAUSE'
 body: length 0
RTSP request message 0x7fceb2e15cc0
 request line:
   method: 'DESCRIBE'
   uri:    'rtsp://192.168.1.50:554'
   version: '1.0'
 headers:
   key: 'User-Agent', value: 'GStreamer/1.7.1.1'
   key: 'Accept', value: 'application/sdp'
 body:
Progress: (open) Retrieving media info
RTSP response message 0x7fceb2e15d20
 status line:
   code:   '200'
   reason: 'OK'
   version: '1.0'
 headers:
   key: 'CSeq', value: '2'
   key: 'Content-Length', value: '174'
   key: 'Content-Type', value: 'application/sdp'
 body: length 175
00000000 (0x7fceac020db0): 6d 3d 76 69 64 65 6f 20 30 20 52 54 50 2f 41 56  m=video 0 RTP/AV
00000010 (0x7fceac020dc0): 50 20 32 36 0d 0a 61 3d 74 79 70 65 3a 75 6e 69  P 26..a=type:uni
00000020 (0x7fceac020dd0): 63 61 73 74 0d 0a 63 3d 49 4e 20 49 50 34 20 30  cast..c=IN IP4 0
00000030 (0x7fceac020de0): 2e 30 2e 30 2e 30 0d 0a 0d 0a 61 3d 78 2d 66 72  .0.0.0....a=x-fr
00000040 (0x7fceac020df0): 61 6d 65 72 61 74 65 3a 38 2e 34 34 31 38 0d 0a  amerate:8.4418..
00000050 (0x7fceac020e00): 61 3d 78 2d 77 69 64 74 68 3a 32 35 39 32 0d 0a  a=x-width:2592..
00000060 (0x7fceac020e10): 61 3d 78 2d 68 65 69 67 68 74 3a 31 31 32 30 0d  a=x-height:1120.
00000070 (0x7fceac020e20): 0a 61 3d 78 2d 64 69 6d 65 6e 73 69 6f 6e 73 3a  .a=x-dimensions:
00000080 (0x7fceac020e30): 32 35 39 32 2c 31 31 32 30 0d 0a 61 3d 63 6f 6e  2592,1120..a=con
00000090 (0x7fceac020e40): 74 72 6f 6c 3a 72 74 73 70 3a 2f 2f 31 39 32 2e  trol:rtsp://192.
000000a0 (0x7fceac020e50): 31 36 38 2e 31 2e 35 30 3a 35 35 34 0d 0a 00     168.1.50:554... 
sdp packet 0x7fceac020e70:
 version:       '(NULL)'
 origin:
  username:     '(NULL)'
  sess_id:      '(NULL)'
  sess_version: '(NULL)'
  nettype:      '(NULL)'
  addrtype:     '(NULL)'
  addr:         '(NULL)'
 session_name:  '(NULL)'
 information:   '(NULL)'
 uri:           '(NULL)'
 connection:
  nettype:      '(NULL)'
  addrtype:     '(NULL)'
  address:      '(NULL)'
  ttl:          '0'
  addr_number:  '0'
 key:
  type:         '(NULL)'
  data:         '(NULL)'
 medias:
  media 0:
   media:       'video'
   port:        '0'
   num_ports:   '0'
   proto:       'RTP/AVP'
   formats:
    format  '26'
   information: '(NULL)'
   connections:
    nettype:      'IN'
    addrtype:     'IP4'
    address:      '0.0.0.0'
    ttl:          '0'
    addr_number:  '0'
   key:
    type:       '(NULL)'
    data:       '(NULL)'
   attributes:
    attribute 'type' : 'unicast'
    attribute 'x-framerate' : '8.4418'
    attribute 'x-width' : '2592'
    attribute 'x-height' : '1120'
    attribute 'x-dimensions' : '2592,1120'
    attribute 'control' : 'rtsp://192.168.1.50:554'
RTSP request message 0x7fceb2e15ab0
 request line:
   method: 'SETUP'
   uri:    'rtsp://192.168.1.50:554'
   version: '1.0'
 headers:
   key: 'User-Agent', value: 'GStreamer/1.7.1.1'
   key: 'Transport', value: 'RTP/AVP;unicast;client_port=59538-59539'
 body:
Progress: (request) SETUP stream 0
RTSP response message 0x7fceb2e15b10
 status line:
   code:   '200'
   reason: 'OK'
   version: '1.0'
 headers:
   key: 'CSeq', value: '3'
   key: 'Session', value: '47112344'
   key: 'Transport', value: 'RTP/AVP;unicast;destination=192.168.1.10;port=59538'
 body: length 0
Progress: (open) Opened Stream
Setting pipeline to PLAYING ...
New clock: GstSystemClock
RTSP request message 0x7fceb2e15cc0
 request line:
   method: 'PLAY'
Progress: (request) Sending PLAY request
   uri:    'rtsp://192.168.1.50:554'
Progress: (request) Sending PLAY request
   version: '1.0'
 headers:
   key: 'User-Agent', value: 'GStreamer/1.7.1.1'
   key: 'Range', value: 'npt=0-'
 body:
RTSP response message 0x7fceb2e15d20
 status line:
   code:   '200'
   reason: 'OK'
   version: '1.0'
 headers:
   key: 'CSeq', value: '4'
 body: length 0
Progress: (request) Sent PLAY request
0:00:03.096334983 27964 0x7fce9c002ad0 DEBUG           rtpjpegdepay gstrtpjpegdepay
.c:437:gst_rtp_jpeg_depay_setcaps:<rtpjpegdepay0> Caps set: application/x-rtp, media=(string)video, 
payload=(int)26, clock-rate=(int)90000, a-type=(string)unicast, x-framerate=(string)8.4418, x-width=(str
ing)2592, x-height=(string)1120, x-dimensions=(string)"2592\,1120", npt-start=(guint64)0, play-speed=(do
uble)1, play-scale=(double)1
0:00:03.096532392 27964 0x7fce9c002ad0 DEBUG           rtpjpegdepay gstrtpjpegdepay
.c:507:gst_rtp_jpeg_depay_process:<rtpjpegdepay0> DISCONT, reset adapter
0:00:03.096557893 27964 0x7fce9c002ad0 DEBUG           rtpjpegdepay gstrtpjpegdepay
.c:546:gst_rtp_jpeg_depay_process:<rtpjpegdepay0> frag 0, type 1, Q 218, width 2592, height 1120
0:00:03.096582254 27964 0x7fce9c002ad0 DEBUG           rtpjpegdepay gstrtpjpegdepay
.c:589:gst_rtp_jpeg_depay_process:<rtpjpegdepay0> precision 0000, length 128
0:00:03.096639548 27964 0x7fce9c002ad0 LOG             rtpjpegdepay gstrtpjpegde
pay.c:634:gst_rtp_jpeg_depay_process:<rtpjpegdepay0> first packet, length 128
0:00:03.096677128 27964 0x7fce9c002ad0 DEBUG           rtpjpegdepay gstrtpjpegdepay
.c:670:gst_rtp_jpeg_depay_process:<rtpjpegdepay0> pushing 605 bytes of header
0:00:03.096696902 27964 0x7fce9c002ad0 DEBUG           rtpjpegdepay gstrtpjpegdepay
.c:676:gst_rtp_jpeg_depay_process:<rtpjpegdepay0> pushing data at offset 140
0:00:03.096736174 27964 0x7fce9c002ad0 DEBUG           rtpjpegdepay gstrtpjpegdepay