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It's been a while since I've worked on Tremor so I'm a bit rusty, but
from memory the lowmem branch needed about 40KB (including Ogg buffers)
to decode a 44.1kHz stereo q=6 file. Audio and file buffering was
additional, with those additions I ended up using about 60KB - just
managed to fit it along with the player into an ARM chip with 64KB RAM.<br>
<br>
Unfortunately the Ogg buffering needs depend on the exact file being
played back, which is obviously a problem for a device with such little
memory. I and some others made changes to the code so it would ignore
large header chunks and avoid running out of memory. I can dig up the
patch if you'd like.<br>
<br>
<br>
Nicholas<br>
<br>
<br>
Zhang Yang wrote:
<blockquote
cite="mid:3a5af3b30909072235n322fc84lf5c0fb6320d731d8@mail.gmail.com"
type="cite">
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US">Hi all,</span></font></p>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US"> </span></font></p>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US">I’m a new guy of this mail list. I want to port Tremor
onto ZSP (a kind of DSP). I have several questions about Tremor. I hope
you could kindly help me to answer these questions.</span></font></p>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US"> </span></font></p>
<p class="MsoNormal" style="margin-left: 18pt; text-indent: -18pt;"><font
color="black" face="Times New Roman" size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US"><span style="">1.<font face="Times New Roman" size="1"><span
style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">
</span></font></span></span></font><font color="black"
face="Times New Roman"><span
style="color: windowtext; font-family: 'Times New Roman';" lang="EN-US">How
and where to download a static version of source code of Tremor instead
of using SVN? If checking out the module by SVN, which label is current
stable version?</span></font></p>
<p class="MsoNormal" style="margin-left: 18pt; text-indent: -18pt;"><font
color="black" face="Times New Roman" size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US"><span style="">2.<font face="Times New Roman" size="1"><span
style="font-family: 'Times New Roman'; font-style: normal; font-variant: normal; font-weight: normal; font-size: 7pt; line-height: normal; font-size-adjust: none; font-stretch: normal;">
</span></font></span></span></font><font color="black"
face="Times New Roman"><span
style="color: windowtext; font-family: 'Times New Roman';" lang="EN-US">From
the literal meaning of low-memory branch, the source code on this
branch will use less memory than that on trunk branch. But is there a
specific number on that? Also do they have the same features?</span></font></p>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US"> </span></font></p>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US">Best regards,</span></font></p>
<p class="MsoNormal">gw<br>
<font color="black" face="Times New Roman" size="3"><span
style="font-size: 12pt; color: windowtext; font-family: 'Times New Roman';"
lang="EN-US"></span></font></p>
<p class="MsoNormal"><font color="black" face="Times New Roman"
size="2"><span
style="font-size: 10.5pt; font-family: 'Times New Roman';" lang="EN-US"></span></font></p>
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