How about the voice quality of narrowband decoder when it is used to decoder wideband?<br>I think it will be worse than wideband decoder. Thus, an indicator is needed here. <br><br>The current RTP profile draft is not clear on that.
<br><br>Lianghu<br><br><div><span class="gmail_quote">On 11/15/06, <b class="gmail_sendername">Jean-Marc Valin</b> <<a href="mailto:jean-marc.valin@usherbrooke.ca">jean-marc.valin@usherbrooke.ca</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
> I think that one got me too. If mode is detected automatically by the<br>> decoder, what is the purpose of the 'mode' parameter in<br>> speex_decoder_init function?<br><br>Well, the mode there is just for narrowband vs wideband. While the
<br>narrowband decoder can still decode wideband, it would leave out the<br>high frequencies.<br><br> Jean-Marc<br>_______________________________________________<br>Speex-dev mailing list<br><a href="mailto:Speex-dev@xiph.org">
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