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...ing a 10 sec file with --comp 3 --quality 3 > takes less than a second (your patch is still a bit faster). How did you > get these timings? Using zsh's time function (gives real and user time - which are pretty similar on this unloaded machine). I've put my sample wave file at http://dagobah.ucc.asn.au/speextest/sample.wav if anybody wants to compare times. I'm curious now why my machine is slower - perhaps it's something about the way I've compiled it. (Compiles by default with -O2, and I can slice another .07 seconds off by compiling with -O999 :) > Sending it to the...

On Tue, Feb 18, 2003 at 09:06:16PM -0500, Jean-Marc Valin wrote: > BTW, when you have something working and stable, I could include it in > the main Speex distribution. Hmmm, define working and stable :) <braindump topic="speexcat"> It began as a merge between speexdec and speexenc from 1.0beta3, with the encoding/decoding removed, and simply piped in and out from ogg

...;ve looked at this before hand. Seems you've done more or less what I've done and taken the streaming code from the mpeg/vorbis plugins and meshed it in with yours. I can't seem to get yours to work - it hangs at "CONNECTED: WAITING FOR REPLY". My version is at http://dagobah.ucc.asn.au/speex-xmms-0.6.0brb.tar.gz It hasn't yet been extensively tested (ie, all the streaming options), but it streams :) Bugs and comments welcome please! The other oddball thing that you've probably already found is that when xmms interrogates each plugin asking if it can handle it...

> Using zsh's time function (gives real and user time - which are > pretty similar on this unloaded machine). I've put my sample wave > file at http://dagobah.ucc.asn.au/speextest/sample.wav if anybody > wants to compare times. > > I'm curious now why my machine is slower - perhaps it's something > about the way I've compiled it. (Compiles by default with -O2, and I > can slice another .07 seconds off by compiling with -O999 :...

...re hand. Seems you've done more > or less what I've done and taken the streaming code from the > mpeg/vorbis plugins and meshed it in with yours. > > I can't seem to get yours to work - it hangs at "CONNECTED: WAITING > FOR REPLY". My version is at > http://dagobah.ucc.asn.au/speex-xmms-0.6.0brb.tar.gz > Have you tried to compile it with debug? (make debug). What does it say in the terminal? (I assume you can get the file with wget) > It hasn't yet been extensively tested (ie, all the streaming > options), but it streams :) Bugs and comments we...

...I mailed the web master and Jens about it a few days ago. I have the version I'm currently using which was based on an old version of Jens and has streaming support. It's a bit queer on seeking, and crashes XMMS if you seek while in pause, but it does work otherwise. Available from http://dagobah.ucc.asn.au/speex-xmms/ As a random aside, I've been compiling together the speex'd audio recordings from Linux.conf.au 2003 (which was a blast!). I'm running a program called normalize over them to bring them all to the same level. The originals were encoded with speex 1.0beta4, and I&...

I have a patch for libspeex, which optimises some of the loops in vq_nbest and vq_nbest_sign that speeds up encoding - my results: test file: 10s wav file at 16000 Hz, mono encoding with wideband --quality 3, --comp 3 machine: PIII-900Mhz, 256MB RAM before: 2.78s after: 2.38s I'm still trying to grasp the code (I'm just a coder, no background in sound processing), and just optimised

I'm trying to get speex to encode a bit faster, mainly by rewriting a few functions in SSE and translating the GCC __asm__ to VC __asm. There's 2 functions I'm targeting, first is vq_nbest which consumes 40% of the time at high complexity and split_cb_search_shape_sign. Which consumes just over 30%. I've split out two functions from: cb_search_precompute_energy - loop at the

On Tue, Dec 17, 2002 at 11:55:21PM -0800, Greg Herlein wrote: > If such a thing happens, discussion of the RTP profile draft > would be most welcome - please get responses back to the > list! Now, if this were finalised before the conference then we could do a demo and use it for broadcasting the lectures streams around the world... What is currently the best way of doing this? I'm