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    Hi,<br>
    <br>
    i want to analyze the audio that i received from the link...
    recording is not an options since it introduces transcoding in fs. 
    <br>
    <br>
    I do this method for all other codecs like g722, g729, (PCMU/A not
    need wireshark can play it or you can save as .au), i get the all
    the rtp pkt and convert then with fs_encode to wav to reproduce with
    normal player.<br>
    <br>
    Bur for opus i can't figure out how to make it work... i already try
    to pass the fmtp args negotiated in the sdp with no luck..<br>
    <br>
    <br>
    <pre class="moz-signature" cols="72">Saludos / Regards / Cumprimentos,
António silva</pre>
    <div class="moz-cite-prefix">On 04/26/2017 02:18 PM, Raymond wrote:<br>
    </div>
    <blockquote
      cite="mid:522df485.b177.15baa326182.Coremail.xxxman2008@126.com"
      type="cite">
      <div
        style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">HI,<br>
        <div>why don't you  just record  to an wav file??</div>
        <div><span style="font-family: arial; white-space: pre-wrap;">And   "wireshark -&gt; rtp streams -&gt; save as raw format  "----------------------  you just got a file with ip packet format. not the "raw audio format" </span></div>
        <br>
        Raymond<br>
        <br>
        <br>
        <pre>
At 2017-04-26 16:37:05, "Antonio Silva" <a class="moz-txt-link-rfc2396E" href="mailto:asilva@wirelessmundi.com">&lt;asilva@wirelessmundi.com&gt;</a> wrote:
&gt;Hi,
&gt;
&gt;i'm trying to get rtp opus to a wav file using fs_encode but is not 
&gt;working... anyone have tried to decode rtp with opus? can it be done 
&gt;with fs_encode?
&gt;
&gt;
&gt;So for what i did was:
&gt;
&gt;- wireshark -&gt; rtp streams -&gt; save as raw format
&gt;- fs_encode -v -l mod_opus 0x60f26a47.opus audio.wav
&gt;
&gt;
&gt;fs_encode creates the audio.wav but is empty.. i've done this with g729 
&gt;files but with opus is not working...
&gt;
&gt;
&gt;You can check the output of the command in 
&gt;<a class="moz-txt-link-freetext" href="https://pastebin.freeswitch.org/view/9cedcf56">https://pastebin.freeswitch.org/view/9cedcf56</a>
&gt;
&gt;
&gt;Thanks for the help.
&gt;
&gt;-- 
&gt;
&gt;Saludos / Regards / Cumprimentos,
&gt;António silva
&gt;
&gt;
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