nexcra/rtsplib-java

Automatically exported from code.google.com/p/rtsplib-java

rtsplib-java's Issues

Problem opening rtsp video stream

I've tried to get a h264 video rtsp stream from an ip camera by running the 
playttest program included in the project. I get the following traces.

Best regards.

Session Descriptor
v=0
o=- 1175309572184317 1 IN IP4 0.0.0.0
s=Session streamed by "nessyMediaServer"
i=h264
t=0 0
a=tool:LIVE555 Streaming Media v2010.04.09_dyna_modi_2010.05.05
a=type:broadcast
a=control:*
a=range:npt=0-
a=x-qt-text-nam:Session streamed by "nessyMediaServer"
a=x-qt-text-inf:h264
m=video 0 RTP/AVP 99
c=IN IP4 0.0.0.0
a=rtpmap:99 H264/90000
a=fmtp:99 packetization-mode=28;profile-level-id=4D4028; 
sprop-parameter-sets=J01AKI2NKA8ARPy4C1AQEBQAAA+kAAOpgaGABQAAAwBZ/K7y40MACgAAAwC
z+V3lwXosAA==,KO48gA==
a=control:track1
a=cliprect:0,0,1920,1080
a=framerate:29.969999
m=audio 7878 RTP/AVP 98
a=rtpmap:98 G726-40/8000/1
a=control:track2

Got response: 
RTSP/1.0 200 OK
CSeq: 0
Date: Sat, Mar 31 2007 04:08:10 GMT
Content-Base: rtsp://10.0.51.146/h264/
Content-Type: application/sdp
Content-Length: 654


for the request: 
DESCRIBE rtsp://10.0.51.146/h264 RTSP/1.0
CSeq: 0
Accept: application/sdp
User-Agent: RTSPClientLib/Java


[*, track1, track2]
Got response: 
RTSP/1.0 200 OK
CSeq: 1
Cache-Control: must-revalidate
Date: Sat, Mar 31 2007 04:08:10 GMT
Transport: 
RTP/AVP;unicast;destination=10.0.51.104;source=10.0.51.146;client_port=2000-2001
;server_port=6970-6971
Session: 48


for the request: 
SETUP rtsp://10.0.51.146/h264/track1 RTSP/1.0
CSeq: 1
Transport: RTP/AVP;unicast;client_port=2000-2001
User-Agent: RTSPClientLib/Java


java.lang.StringIndexOutOfBoundsException: String index out of range: -1
    at java.lang.String.substring(Unknown Source)
    at br.com.voicetechnology.rtspclient.RTSPMessageFactory.incomingMessage(RTSPMessageFactory.java:103)
    at br.com.voicetechnology.rtspclient.RTSPClient.dataReceived(RTSPClient.java:235)
    at br.com.voicetechnology.rtspclient.transport.SafeTransportListener.dataReceived(SafeTransportListener.java:60)
    at br.com.voicetechnology.rtspclient.transport.TransportThread.run(PlainTCP.java:69)
java.lang.StringIndexOutOfBoundsException: String index out of range: -1
    at java.lang.String.substring(Unknown Source)
    at br.com.voicetechnology.rtspclient.RTSPMessageFactory.incomingMessage(RTSPMessageFactory.java:103)
Got response: 
RTSP/1.0 200 OK
CSeq: 2
Cache-Control: must-revalidate
Date: Sat, Mar 31 2007 04:08:10 GMT
Transport: 
RTP/AVP;unicast;destination=10.0.51.104;source=10.0.51.146;client_port=2002-2003
;server_port=6972-6973
Session: 48


for the request: 
SETUP rtsp://10.0.51.146/h264/track2 RTSP/1.0
CSeq: 2
Transport: RTP/AVP;unicast;client_port=2002-2003
Session: 48
User-Agent: RTSPClientLib/Java


    at br.com.voicetechnology.rtspclient.RTSPClient.dataReceived(RTSPClient.java:235)
    at br.com.voicetechnology.rtspclient.transport.SafeTransportListener.dataReceived(SafeTransportListener.java:60)
    at br.com.voicetechnology.rtspclient.transport.TransportThread.run(PlainTCP.java:69)
Got response: 
RTSP/1.0 200 OK
CSeq: 3
Date: Sat, Mar 31 2007 04:08:10 GMT
Session: 48
RTP-Info: 
url=rtsp://10.0.51.146/h264/track1;seq=12328;rtptime=707795532,url=rtsp://10.0.5
1.146/h264/track2;seq=55352;rtptime=3790400010


for the request: 
PLAY rtsp://10.0.51.146/h264 RTSP/1.0
CSeq: 3
Session: 48
User-Agent: RTSPClientLib/Java


Got response: 
RTSP/1.0 200 OK
CSeq: 4
Date: Sat, Mar 31 2007 04:08:20 GMT


for the request: 
TEARDOWN rtsp://10.0.51.146/h264 RTSP/1.0
CSeq: 4
Session: 48
Connection: close
User-Agent: RTSPClientLib/Java

Original issue reported on code.google.com by [email protected] on 24 Jan 2011 at 4:06

Solve the playtest ,with no stream.

HI , I have solve the problem ,cause in vlc server may contain "timeout" in 
session head,so rtsplib would send the "session+timeout" back to vlc server 
,but the server wont recognize ,so no stream.
you could find the resolution in my project:
http://code.google.com/p/android-rtsp-client/

Original issue reported on code.google.com by Peter880313 on 20 Dec 2012 at 2:31

How to get video data once PLAY has been successfully done?

Hello,

I have been able to connect to the server, and successfully receive responses 
for the DESCRIBE, SETUP and PLAY.

Once the PLAY is successful, how do I retrieve the actual video data from the 
server? The PLAYTest program does not show this. I will appreciate it if you 
can send me an answer. Thanks in advance and thanks for making this library 
available.

Zahir

Original issue reported on code.google.com by [email protected] on 29 Apr 2011 at 2:47

Parameters inverted at the RTSPRequest constructor

Apparently the parameters are inverted at the RTSPRequest constructor:
public RTSPRequest(String messageLine) throws URISyntaxException
{
    String[] parts = messageLine.split(" ");
    setLine(parts[0], Method.valueOf(parts[1]));
}

setLine() looks like this:
public void setLine(String uri, Method method) throws URISyntaxException

So instead, the second line of the constructor shoud be
setLine(parts[1], Method.valueOf(parts[0]));
to match the request line, e.g.
DESCRIBE rtsp://example RTSP/1.0

Original issue reported on code.google.com by [email protected] on 6 Jan 2011 at 12:41

playtest error

I've tried to get a h264 video rtsp stream by running the playttest program, 
and I get the following message (below). It seems that Method method = 
Method.valueOf(line.substring(0, line.indexOf(' '))); in incomingmessage was bad
regards
Xavier


Session Descriptor
v=0
o=- 1284115067424162 1 IN IP4 0.0.0.0
s=Session streamed by "nessyMediaServer"
i=h264
t=0 0
a=tool:LIVE555 Streaming Media v2010.04.09_dyna_modi_2010.05.05
a=type:broadcast
a=control:*
a=range:npt=0-
a=x-qt-text-nam:Session streamed by "nessyMediaServer"
a=x-qt-text-inf:h264
m=video 0 RTP/AVP 99
c=IN IP4 0.0.0.0
a=rtpmap:99 H264/90000
a=fmtp:99 packetization-mode=28;profile-level-id=42E020.; 
sprop-parameter-sets=J0LgII1oBQBbsBbIAAADABAAAAMAyHnPUA==,KM4F8g==
a=control:track1
a=cliprect:0,0,1280,720
a=framerate:12.500000
m=audio 7878 RTP/AVP 0
a=rtpmap:0 PCMU/8000/1
a=control:track2

Got response: 
RTSP/1.0 200 OK
CSeq: 0
Date: Fri, Sep 10 2010 15:00:40 GMT
Content-Base: rtsp://192.168.2.236:8554/h264/
Content-Type: application/sdp
Content-Length: 613
x-Accept-Dynamic-Rate: 1


for the request: 
DESCRIBE rtsp://192.168.2.236:8554/h264 RTSP/1.0
CSeq: 0
Accept: application/sdp
User-Agent: RTSPClientLib/Java


[*, track1, track2]
Got response: 
RTSP/1.0 200 OK
CSeq: 1
Cache-Control: must-revalidate
Date: Fri, Sep 10 2010 15:00:40 GMT
Transport: 
RTP/AVP;unicast;destination=192.168.2.34;source=192.168.2.236;client_port=2000-2
001;server_port=6970-6971
Session: 18


for the request: 
SETUP rtsp://192.168.2.236:8554/h264/track1 RTSP/1.0
CSeq: 1
Transport: RTP/AVP;unicast;client_port=2000-2001
User-Agent: RTSPClientLib/Java


java.lang.IllegalArgumentException: No enum const class 
br.com.voicetechnology.rtspclient.concepts.Request$Method.x-Transport-Options:
    at java.lang.Enum.valueOf(Unknown Source)
    at br.com.voicetechnology.rtspclient.concepts.Request$Method.valueOf(Request.java:1)
    at br.com.voicetechnology.rtspclient.RTSPMessageFactory.incomingMessage(RTSPMessageFactory.java:103)
    at br.com.voicetechnology.rtspclient.RTSPClient.dataReceived(RTSPClient.java:235)
    at br.com.voicetechnology.rtspclient.transport.SafeTransportListener.dataReceived(SafeTransportListener.java:60)
    at br.com.voicetechnology.rtspclient.transport.TransportThread.run(PlainTCP.java:69)

Original issue reported on code.google.com by [email protected] on 10 Sep 2010 at 2:07

Error parsing Transport header when lower-transport parameter is present

There's a problem with the parsing of the Transport header when a 
lower-transport parameter is specified. The index increment at line 84 should 
be 3 instead of 2.

Excerpt from br/com/voicetechnology/rtspclient/headers/TransportHeader.java 
pinpointing the error:

                if(value.charAt(index) == '/')
                {
                        switch(value.charAt(++index))
                        {
                        case 'T':
                                transport = LowerTransport.TCP;
                                break;
                        case 'U':
                                transport = LowerTransport.UDP;
                                break;
                        default:
                                throw new IllegalArgumentException("Invalid Transport: "
                                                + value.substring(7));
                        }
                        index += 2;  // FIXME: Increment should be 3 instead of 2.
                } else
                        transport = LowerTransport.DEFAULT;

Original issue reported on code.google.com by [email protected] on 12 Jan 2011 at 1:35

Minor glitches in sample code

Evaluating the library I have found two minor issues. Please see patches 
attached.

Original issue reported on code.google.com by [email protected] on 12 Mar 2013 at 9:14

Attachments:

• PlainTCP.patch