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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Do you need to encode and/or decode?
I did some work optimizing the DM642 speex 1.1.11.1 encoder earlier this year.
I was able to reduce the narrow band MIPS from approx 30 to 16 using some of
the #pragmas and optimizing the functions (Following the BlackFin example.)
The project I was working on has been put on hold so I haven’t
looked at the more recent changes. If you are tight on MIPS, there are
plenty of opportunities to optimize Speex following the BlackFin example.</span></font></p>
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<p class=MsoNormal style='margin-left:.5in'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-----Original Message-----<br>
<b><span style='font-weight:bold'>From:</span></b> speex-dev-bounces@xiph.org
[mailto:speex-dev-bounces@xiph.org] <b><span style='font-weight:bold'>On Behalf
Of </span></b>ndno72-speex@yahoo.com<br>
<b><span style='font-weight:bold'>Sent:</span></b> Friday, December 01, 2006
5:18 PM<br>
<b><span style='font-weight:bold'>To:</span></b> speex-dev@xiph.org<br>
<b><span style='font-weight:bold'>Subject:</span></b> [Speex-dev] Speex support
for TI DaVinci processor</span></font></p>
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<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Hi,</span></font></p>
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<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>My company just recently bought a TI DaVinci
development board and I'm trying to port Speex to run on it. The TI
DaVinci chip has an ARM926 processor and a TMS320C64+ DSP in it. I was
able to get Speex somewhat working on a TMS320VC5510 about a year ago but I was
wondering is there anything special I need to do to get Speex working on the
TMS320C64+ DSP in the DaVinci chip. I appreciate any insight or comment
you may give me or point me to sites where I can get more information.
Thanks in advance!</span></font></p>
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<p class=MsoNormal style='margin-left:.5in'><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'>Andy</span></font></p>
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