Hi

Please help me because i tried many way and get following response but now really i don't know what i do? i am helpless. Still i am not getting any response. Please help me.

if this way not possible than any other way possible get streaming data in buffer from RTSP server? because i want to play .wmv and .mp3, mp4 files from RTSP Streaming server.

I send request following way.

Code:
23/05/2009 10:59:01 AM -->OPTIONS * RTSP/1.0

23/05/2009 10:59:01 AM -->DESCRIBE rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra RTSP/1.0
23/05/2009 10:59:01 AM --><< Response >>
23/05/2009 10:59:01 AM -->RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Server: Helix Server Version 11.1.7.3406 (linux-rhel4-i686) (RealServer compatible)
Public: OPTIONS, DESCRIBE, ANNOUNCE, PLAY, PAUSE, SETUP, GET_PARAMETER, SET_PARAMETER, TEARDOWN
TurboPlay: 1
RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Content-base: rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra/
Vary: User-Agent, ClientID
Content-type: application/sdp
x-real-usestrackid: 1
Content-length: 4225

23/05/2009 10:59:01 AM -->ANNOUNCE rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra RTSP/1.0
23/05/2009 10:59:01 AM -->RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Server: Helix Server Version 11.1.7.3406 (linux-rhel4-i686) (RealServer compatible)
Public: OPTIONS, DESCRIBE, ANNOUNCE, PLAY, PAUSE, SETUP, GET_PARAMETER, SET_PARAMETER, TEARDOWN
TurboPlay: 1
RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Content-base: rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra/
Vary: User-Agent, ClientID
Content-type: application/sdp
x-real-usestrackid: 1
Content-length: 4225
et:integer;1994
a=AvgPacketSize:integer;744
a=IsRealDataType:integer;1
a=Preroll:integer;2321
a=Indexable:integer;1
a=MaxBitRate:integer;240483
a=MaxPacketSize:integer;744
a=IndexOffset:integer;0
a=NumInterleavePackets:integer;0
a=LiveStream

23/05/2009 10:59:01 AM -->SETUP rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra RTSP/1.0
23/05/2009 10:59:01 AM -->RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Server: Helix Server Version 11.1.7.3406 (linux-rhel4-i686) (RealServer compatible)
Public: OPTIONS, DESCRIBE, ANNOUNCE, PLAY, PAUSE, SETUP, GET_PARAMETER, SET_PARAMETER, TEARDOWN
TurboPlay: 1
RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Content-base: rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra/
Vary: User-Agent, ClientID
Content-type: application/sdp
x-real-usestrackid: 1
Content-length: 4225
et:integer;1994
a=AvgPacketSize:integer;744
a=IsRealDataType:integer;1
a=Preroll:integer;2321
a=Indexable:integer;1
a=MaxBitRate:integer;240483
a=MaxPacketSize:integer;744
a=IndexOffset:integer;0
a=NumInterleavePackets:integer;0
a=LiveStreamducer Plus 8.5.0.391 Solaris\" ratings (SS~~000 1))"
a=Modification Date:string;"5/21/2009 6:06:28"
a=Generated By:string;"RealMedia Build Engine 6.0.11.402 Unix"
a=Target Audiences:string;"28K Modem (20 Kbps);56K Modem (34 Kbps);"
a=Video Qualit

23/05/2009 10:59:01 AM -->PLAY rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra RTSP/1.0
23/05/2009 10:59:01 AM -->RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Server: Helix Server Version 11.1.7.3406 (linux-rhel4-i686) (RealServer compatible)
Public: OPTIONS, DESCRIBE, ANNOUNCE, PLAY, PAUSE, SETUP, GET_PARAMETER, SET_PARAMETER, TEARDOWN
TurboPlay: 1
RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Content-base: rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra/
Vary: User-Agent, ClientID
Content-type: application/sdp
x-real-usestrackid: 1
Content-length: 4225
et:integer;1994
a=AvgPacketSize:integer;744
a=IsRealDataType:integer;1
a=Preroll:integer;2321
a=Indexable:integer;1
a=MaxBitRate:integer;240483
a=MaxPacketSize:integer;744
a=IndexOffset:integer;0
a=NumInterleavePackets:integer;0
a=LiveStreamducer Plus 8.5.0.391 Solaris\" ratings (SS~~000 1))"
a=Modification Date:string;"5/21/2009 6:06:28"
a=Generated By:string;"RealMedia Build Engine 6.0.11.402 Unix"
a=Target Audiences:string;"28K Modem (20 Kbps);56K Modem (34 Kbps);"
a=Video Qualit000
a=fmtp:101 
a=mimetype:string;"audio/x-pn-multirate-realaudio-live"
a=MinimumSwitchOverlap:integer;200
a=StartTime:integer;0
a=AvgBitRate:integer;64083
a=AvgPacketSize:integer;744
a=SeekGreaterOnSwitch:integer;0
a=Preroll:integer;4642
a=
23/05/2009 10:59:01 AM -->Issue Another Request
23/05/2009 10:59:01 AM --><< Response >>
23/05/2009 10:59:01 AM -->RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Server: Helix Server Version 11.1.7.3406 (linux-rhel4-i686) (RealServer compatible)
Public: OPTIONS, DESCRIBE, ANNOUNCE, PLAY, PAUSE, SETUP, GET_PARAMETER, SET_PARAMETER, TEARDOWN
TurboPlay: 1
RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Content-base: rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra/
Vary: User-Agent, ClientID
Content-type: application/sdp
x-real-usestrackid: 1
Content-length: 4225
et:integer;1994
a=AvgPacketSize:integer;744
a=IsRealDataType:integer;1
a=Preroll:integer;2321
a=Indexable:integer;1
a=MaxBitRate:integer;240483
a=MaxPacketSize:integer;744
a=IndexOffset:integer;0
a=NumInterleavePackets:integer;0
a=LiveStreamducer Plus 8.5.0.391 Solaris\" ratings (SS~~000 1))"
a=Modification Date:string;"5/21/2009 6:06:28"
a=Generated By:string;"RealMedia Build Engine 6.0.11.402 Unix"
a=Target Audiences:string;"28K Modem (20 Kbps);56K Modem (34 Kbps);"
a=Video Qualit000
a=fmtp:101 
a=mimetype:string;"audio/x-pn-multirate-realaudio-live"
a=MinimumSwitchOverlap:integer;200
a=StartTime:integer;0
a=AvgBitRate:integer;64083
a=AvgPacketSize:integer;744
a=SeekGreaterOnSwitch:integer;0
a=Preroll:integer;4642
a=IsInterleaved:integer;20
a=MaxPacketSize:integer;744
a=MaxBitRate:integer;64083
a=RMFF 1.0 Flags:buffer;"ABAAAgAAAAIAAAACAAAAAgAAAAIAAAACAAAAAgAAAAIAAA=="
a=OpaqueData:buffer;"TUxUSQAQAAAAAAABAAEAAgACAAMAAwAEAAQABQAFAAYABgAHAAcACAAAAFYucmH9AAUAAC

23/05/2009 10:59:01 AM -->Issue Another Request
23/05/2009 10:59:01 AM -->RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Server: Helix Server Version 11.1.7.3406 (linux-rhel4-i686) (RealServer compatible)
Public: OPTIONS, DESCRIBE, ANNOUNCE, PLAY, PAUSE, SETUP, GET_PARAMETER, SET_PARAMETER, TEARDOWN
TurboPlay: 1
RTSP/1.0 200 OK
Date: Sat, 23 May 2009 10:59:04 GMT
Content-base: rtsp://rmlive.bbc.co.uk/bbc-rbs/rmlive/ev7/live24/radio1/live/r1_dsat_g2.ra/
Vary: User-Agent, ClientID
Content-type: application/sdp
x-real-usestrackid: 1
Content-length: 4225
et:integer;1994
a=AvgPacketSize:integer;744
a=IsRealDataType:integer;1
a=Preroll:integer;2321
a=Indexable:integer;1
a=MaxBitRate:integer;240483
a=MaxPacketSize:integer;744
a=IndexOffset:integer;0
a=NumInterleavePackets:integer;0
a=LiveStreamducer Plus 8.5.0.391 Solaris\" ratings (SS~~000 1))"
a=Modification Date:string;"5/21/2009 6:06:28"
a=Generated By:string;"RealMedia Build Engine 6.0.11.402 Unix"
a=Target Audiences:string;"28K Modem (20 Kbps);56K Modem (34 Kbps);"
a=Video Qualit000
a=fmtp:101 
a=mimetype:string;"audio/x-pn-multirate-realaudio-live"
a=MinimumSwitchOverlap:integer;200
a=StartTime:integer;0
a=AvgBitRate:integer;64083
a=AvgPacketSize:integer;744
a=SeekGreaterOnSwitch:integer;0
a=Preroll:integer;4642
a=IsInterleaved:integer;20
a=MaxPacketSize:integer;744
a=MaxBitRate:integer;64083
a=RMFF 1.0 Flags:buffer;"ABAAAgAAAAIAAAACAAAAAgAAAAIAAAACAAAAAgAAAAIAAA=="
a=OpaqueData:buffer;"TUxUSQAQAAAAAAABAAEAAgACAAMAAwAEAAQABQAFAAYABgAHAAcACAAAAFYucmH9AAUAAC5yYTUAAAFgAAUAAABGAAEAAAFgAAAAAAABQv8AAAAAAAgBYAAgAAAAACsRAAArEQAAABAAAWdlbnJjb29rAQIAAAAAAAgBAAABAQAADAAAAFYucmH9AAUAAC5yYTUAAAI0AAUAAABGAAIAAAI0AAAAAAAB2mcAAAAAAAgCNAAvAAAAAFYiAABWIgAAABAAAWdlbnJjb29rAQIAAAAAAAgBAAABAgAAEgAAAFYucmH9AAUAAC5yYTUAAAJE
.
.
.
Get message Buffer is full
last response is:
.
.
a=OpaqueData:buffer;"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"
.
.

a=RMFF 1.0 Flags:buffer;"ABAAAgAAAAIAAAACAAAAAgAAAAIAAAACAAAAAgAAAAIAAA=="
a=OpaqueData:buffer;"TUxUSQAQAAAAAAABAAEAAgACAAMAAwAEAAQABQAFAAYABgAHAAcACAAAAFYucmH9AAUAAC

is this buffer for play a file? but why it comes in alphabetical format?

Regards
SymbianTH