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--></style><title>Re: [Live-devel] about
testWAVAudioStreamer</title></head><body>
<blockquote type="cite" cite><font face="Arial"
size="-1">Hello,</font></blockquote>
<blockquote type="cite" cite><font face="Arial"
size="-1"> </font></blockquote>
<blockquote type="cite" cite><font face="Arial" size="-1">The
"testWAVAudioStreamer" program works only with PCM (audio
format = 1).</font></blockquote>
<blockquote type="cite" cite><font face="Arial"
size="-1"> </font></blockquote>
<blockquote type="cite" cite><font face="Arial" size="-1">I need to
send via rtsp a WAV file with audio format =6 (aLaw), which changes
should I do?</font></blockquote>
<div><br></div>
<div>As I said in an earlier response about a week ago (to someone
else's question, I hope):</div>
<div><br></div>
<div><br></div>
<div>Streaming a-law audio over RTP is done the same way as streaming
u-law audio over RTP, except that the MIME subtype is "PCMA"
(rather than "PCMU"), and - for 8 kHz mono - the static
payload type 8 (rather than 0). (See RFC 3551.)</div>
<div><br></div>
<div>You should be able to figure out from the existing code how to do
this...</div>
<x-sigsep><pre>--
</pre></x-sigsep>
<div><br>
Ross Finlayson<br>
Live Networks, Inc.<br>
http://www.live555.com/</div>
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