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<p class=MsoNormal>Hi Team,<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><b>Background:<o:p></o:p></b></p>
<p class=MsoNormal>We would like to use openRTSP.exe in a Windows batch file to
test the RTSP URLs (from Darwin Streaming Server).<o:p></o:p></p>
<p class=MsoNormal>Job of the batch file is to check whether the URL is
accessible and playing without any problems. <o:p></o:p></p>
<p class=MsoNormal>The RTSP URLs requires MD5 checksum to access.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>My sequence of requirements in a batch file is:<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>1.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Inputs: RTSP URL (e.g:
rtsp://StreamingServer.com/live_media/program.sdp), current time stamp, Secret
KEY (to generate MD5 checksum)<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>2.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Using the inputs, generate MD5 checksum<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>3.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Append the checksum to RTSP URL
(rtsp://StreamingServer.com/live_media/program.sdp<generated MD5
checksum>)<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>4.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Using openRTSP.exe test the RTSP URL
(rtsp://StreamingServer.com/live_media/program.sdp<generated MD5 checksum>),
SETUP, PLAY, RECORD, and TEARDOWN. From the recorded output file, we shall
check the size if it is greater than 0 bytes to get confirmed whether data is
there or not.<o:p></o:p></p>
<p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span
style='mso-list:Ignore'>5.<span style='font:7.0pt "Times New Roman"'>
</span></span><![endif]>Check the results of each phase and return OK (if all
are returning status ‘200-OK’) or FAIL (if any or all are failing)
status.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><b>Support Required:<o:p></o:p></b></p>
<p class=MsoNormal>I tried compiling the source code following the
instructions. As I am not familiar with development (coding/compiling), I used
Borland compiler. I followed the instructions (step-by-step) as guidelined by
Vassselin from your website.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Everything was ok, but for in LiveMedia compiling
(highlighted below). Error messages were “undefined function
‘_lseek64’ in ‘SeekFIle64’ function” and
“undefined function ‘_telli64’ in ‘Tellifile64’
function”<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#if (defined(__WIN32__) || defined(_WIN32)) &&
!defined(_WIN32_WCE)<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'> return <span style='background:yellow;mso-highlight:yellow'>_lseeki64</span>(_fileno(fid),
offset, whence) == (int64_t)-1 ? -1 : 0;<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#else<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#if defined(_WIN32_WCE)<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'> return fseek(fid, (long)(offset), whence);<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#else<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'> return fseeko(fid, (off_t)(offset), whence);<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#endif<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#endif<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'><o:p> </o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#if (defined(__WIN32__) || defined(_WIN32)) &&
!defined(_WIN32_WCE)<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'> return <span style='background:yellow;mso-highlight:yellow'>_telli64</span>(_fileno(fid));<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#else<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#if defined(_WIN32_WCE)<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'> return ftell(fid);<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#else<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'> return ftello(fid);<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#endif<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New";
color:red'>#endif<o:p></o:p></span></p>
<p class=MsoNormal style='text-autospace:none'><span style='font-family:"Courier New"'><o:p> </o:p></span></p>
<p class=MsoNormal>Then, I commented all the above lines and run make again.
Then it went through and giving errors (while building ‘testprogs’)
about not able to find common (Borland’s).obj and .lib files, which I
copied to the directory. Then, it went ok and gave the .exe files.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Now, when I run the ‘openRTSP.exe’ with –Q
and –d <time in secs> options (of course using –d option as
the program is not coming out from playing even after default 5 secs
completed), it is running and giving ‘200-Ok’ status from all
states (Describe, Setup, Play, and Teardown) and creating two files (one for
audio and the other for video). However, both files are of 0 bytes and the info
from QOS output is showing 100% packet loss (0 received and all packets loss)<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Can you please suggest me how we can get the data recorded
in files and packets received in QOS? I do not know whether it is able to
receive the packets from streaming while PLAY. However some bytes were received
at every stage from the server with ‘200-OK’ response.<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal>Please help!<o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
<p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Thanking You,<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-GB style='color:#1F497D'><o:p> </o:p></span></p>
<p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Regards'<o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Sanjeeva Reddy<o:p></o:p></span></p>
<p class=MsoNormal><span style='color:#1F497D'><img width=64 height=51
id="Picture_x0020_1" src="cid:image001.jpg@01CC8392.E8F13ED0"
alt="Sreesaila - Logo 400X320- Final"></span><span lang=EN-GB style='color:
#1F497D'><o:p></o:p></span></p>
<p class=MsoNormal><span lang=EN-GB style='color:#1F497D'>Sreesaila Networks
Pvt. Ltd. ¦ Ph: +91 40 23076655 ¦ Mobile: +91 9000616655 ¦
Website: <a href="http://www.sreesaila.com">www.sreesaila.com</a></span><o:p></o:p></p>
<p class=MsoNormal><o:p> </o:p></p>
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