Hi, I have one question: Will Speex run in realtime (both encode / decode probably simulateusly) on Nokia 6600 --- basicaly ARM9 104MHz with Symbian 7s after porting to its C++ or Java? I am thinking mostly about the worst quality encoding (optionally duplex). Can this processor make it? Oh 6600 has something about 6mb memory if I remember good. Plase cc kangur@polcom.net in replies. <p>thanks in advance and sorry for my english Grzegorz Kulewski --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'speex-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
Hmm, what these instructions do? (I know nothing about ARMs; I have some knowlege about x86 assemblers and programming). Cant we use pure standard C++ or Java? Does Speex work with fixedpoint math? (As far as I know Java on 6600 has no builtin floatingpoint, there is emulation class somewhere on the net, but it is probably painfully slow.) I do not know if this processor has builtin floatingpoint math module. When "current" code would be able to do it in Your opinion? <p>Grzegorz <p>On Fri, 23 Jan 2004, Jean-Marc Valin wrote:> > I have one question: Will Speex run in realtime (both encode / decode > > probably simulateusly) on Nokia 6600 --- basicaly ARM9 104MHz with Symbian > > 7s after porting to its C++ or Java? I am thinking mostly about the worst > > quality encoding (optionally duplex). Can this processor make it? Oh 6600 > > has something about 6mb memory if I remember good. > > I'm not sure the current code will do it (maybe?), but I think it can be > done. On question: does this ARM support instruction like smlabb, > smulbb, smulwb, ... ? > > Jean-Marc--- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this list, send a message to 'speex-dev-request@xiph.org' containing only the word 'unsubscribe' in the body. No subject is needed. Unsubscribe messages sent to the list will be ignored/filtered.
> I have one question: Will Speex run in realtime (both encode / decode > probably simulateusly) on Nokia 6600 --- basicaly ARM9 104MHz with Symbian > 7s after porting to its C++ or Java? I am thinking mostly about the worst > quality encoding (optionally duplex). Can this processor make it? Oh 6600 > has something about 6mb memory if I remember good.I'm not sure the current code will do it (maybe?), but I think it can be done. On question: does this ARM support instruction like smlabb, smulbb, smulwb, ... ? Jean-Marc -- Jean-Marc Valin, M.Sc.A., ing. jr. LABORIUS (http://www.gel.usherb.ca/laborius) Université de Sherbrooke, Québec, Canada -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 190 bytes Desc: Ceci est une partie de message numériquement signée. Url : http://lists.xiph.org/pipermail/speex-dev/attachments/20040123/3fde09a9/signature-0001.pgp