similar to: Re: Fixed-point Speex

Hello Mark: Count me in. I'm an excellent C programmer and I've done assembly coding. Although I've not done float to int conversions, I'll pick it up quickly ... send me an example, please. Also, I direct The Tech Startup Connection here in Silicon Valley, so I have a very large resource pool. Check out

Hi Folks, Attached is a patch against the latest svn, plus new source files. This patch allows the specification of c or assembler versions of various functions at run time if _USE_SSE or _USE_ALTIVEC is specified at compile time. The basic concept is to use function pointers and preprocessor trickery to allow for run-time without changing how the other platforms work, esp. the platform function

All: Attached please find yet another RTP profile revision (v5). You can also find the document at: http://www.herlein.com/downloads/speex/docs/ Changes: - added vbr, cng, ebw, sr optional parameters to MIME - added vbr, cng, ebw a=fmtp options for SDP use - added required document attributes for submission to IETF and IANA (format and author contact information). Note that we

Hi all, Please find below the -01 update to draft-herlein-speex-rtp-profile, as submitted to the IETF. Regards Phil <p>-------------------8<-----------------------------------8<--------------------- <p><p>Internet Engineering Task Force Greg Herlein Internet Draft Jean-Marc Valin

Hello, What's the purpose of the 'sr' sdp parameter ? The sample rate is already given in the a=rtpmap line ? Simon Le dim 29/06/2003 à 12:12, philkerr@elec.gla.ac.uk a écrit : > Hi all, > > Please find below an updated Speex Internet Draft document. > > It would be good if we could book some time for discussion on Speex at the IETF > meeting in Vienna (scheduled

The latest revision of the draft profile for use of Speex in RTP is attached. We plan on submitting this - or a modified version of this, based on immediate feedback - to the IETF on Monday for consideration at the next meeting. Major differences in this revision are: - removed the discussion in the MIME section. It's a duplicate of the SDP discussion anyway, and may or may not match the

> Otherwise Greg, can you send the latest version of the RTP draft so I > can put it on the site (the current one is getting old)? Attached for all to see. Greg -------------- next part -------------- Internet Engineering Task Force Greg Herlein Internet Draft Jean-Marc Valin draft-herlein-speex-rtp-profile-06

Hi, Thanks for the patch. I think it's a good idea, although I can't apply it as is. The reason is that in its current form, the SSE version is not tested enough and isn't very clean in some aspects. For example, the order 10 filter is hard-coded and patched to work also for order 8 (less efficiently). Also, I think this should really go into 1.1.x (to become 1.2). I have already

The latest revision of the draft RTP Profile is attached for review. This will be submitted to the IETF Audio-Video Transport Working Group for consideration immediately, so if you have any more comments, let us know. In addition, we will be applying for an official MIME type. Note that the AVP code and the MIME type in this latest revision have been changed from "SPX" to

>>>>> "Greg" == Greg Herlein <gherlein@herlein.com> writes: Greg> The IETF has already assigned -02: ... to indicate it's Greg> expired. I'll ask if they want to use -02 or -03. They posted a policy statement a couple of weeks back. The expired notice is to be replaced by the next version of the draft if any is forthcoming. So it'll be -02.

Alfred E. Heggestad wrote: > <...> > > If we don't get any comments in 1 week (by 22. May 2007) we will go ahead > and submit it to the IETF. Of course you can comment on it also after it > has been submitted, but we would like to get the input from the Speex > community first.. > thanks for all the input. please find attached an updated version of the draft. I

Hi Please find an updated version of the Speex I-D attached. The only change is addition of the copyright conditions in Appendix A, as requested by Ivo. Many thanks for your input. I will give you a few more days before submitting to AVT working group /alfred Ivo Emanuel Gon?alves wrote: > Do not forget to add the "Copying conditions" to the RFC. > > Check

All: My presentation to the IETF on the proposed Speex payload format did not occur. Details below. Progress continues, though, towards getting the Speex payload format approved. Greg ---------- Forwarded message ---------- Date: Fri, 21 Mar 2003 08:58:23 -0800 (PST) From: Stephen Casner <casner@acm.org> To: Greg Herlein <gherlein@herlein.com> Cc: avt@ietf.org Subject: Re: [AVT]

All, Attached is a patch that does two things. First it makes the use of the current SSE code a run time option through the use of speex_decoder_ctl() and speex_encoder_ctl It does this twofold. First there is a modification to the configure.in script which introduces a check based upon platform. It will compile in the sse assembly if you are on an i?86 based platform by making a

Jean-Marc, There is a big difference between SSE and SSEFP. The SSEFP means that the CPU supports the xmm registers. All Intel chips with SSE support do, however no current 32 bit AMD chips support the XMM registers. They will support the SSE instructions but not those registers. You are right about the SSE2 not being used. The AMD Opterons are the first AMD CPU's which support

Hi all, Please find below an updated Speex Internet Draft document. It would be good if we could book some time for discussion on Speex at the IETF meeting in Vienna (scheduled for 14th July). The cutoff for submission is 9:00am EDT, (GMT -04:00), 30th June. Comments and feedback welcomed! Regards Phil

Looks good to me. Jean-Marc Alfred E. Heggestad a ?crit : > Hi > > Please find an updated version of the Speex I-D attached. The only > change is addition of the copyright conditions in Appendix A, > as requested by Ivo. > > Many thanks for your input. > > I will give you a few more days before submitting to AVT working group > > > /alfred > > Ivo

Hi all We are about to send an updated version of the internet draft "RTP Payload Format for the Speex Codec" to the IETF AVT working group. Before submitting we would like your input, if you have any comments or input please send them to the mailing list. If we don't get any comments in 1 week (by 22. May 2007) we will go ahead and submit it to the IETF. Of course you can comment

All: The latest draft RTP Payload Format for Speex is available via the IETF. See below for details. Greg ---------- Forwarded message ---------- Date: Tue, 09 Mar 2004 15:56:23 -0500 From: Internet-Drafts@ietf.org To: IETF-Announce: ; Subject: I-D ACTION:draft-herlein-avt-rtp-speex-00.txt A New Internet-Draft is available from the on-line Internet-Drafts directories. <p>

Building svn 10958 on amd64, gcc-4.1: gcc -DHAVE_CONFIG_H -I. -I. -I.. -I../include -I../include -I.. -I/usr/include -O2 -fPIC -funswitch-loops -fvisibility-inlines-hidden -march=k8 -ftree-vectorize -pipe -mfpmath=sse -O3 -msse -MT filters.lo -MD -MP -MF .deps/filters.Tpo -c filters.c -fPIC -DPIC -o .libs/filters.o cc1: warning: command line option "-fvisibility-inlines-hidden" is