similar to: celt codec on windows

hey great job with the celt codec. im very eager to use it. im just wondering how? there is little to no documentation on how to use the celt codec. is there anyway to encode an icecast stream using the celt codec? or is there any software with celt support built in? thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hello, I am interested in using the CELT codec for an embedded project around the DSP C55x family from TI. Is this someone has already done? Which is necessary to do that, which compiler, is there a specific configuration ? Is it necessary to have an Operating system to run the CELT codec ? Is it possible to instantiate several times the CELT codec ? Thank you in

I'm wondering if anyone is familiar with red5 (flash media server) and the phone application (http://code.google.com/p/red5phone/) It's written in java. Red5phone already uses the codecs PCMU, PCMA, iLBC and G.729. I'd like to see CELT added since it is open source and the best quality codec out there. Would anyone know how to port the celt codec to this application or to java? If

Hi , We've downloaded the CELTV0.11.1 source code from celt-codec.org . But having trouble with mathops-test and tandem-test unit test that exercises internal components of CELT codec, please find attached document for each test case failure in details. Also could you please give some inputs on CELT Low complexity code and full version of the code, point me source code to CELT

I saw the custom API, but nothing explicitly says "CELT-only" just "custom sample rate and frame size". I'll dig further now that you've pointed me in a direction. Thanks, -a On 7/6/15, 6:18 PM, Jean-Marc Valin wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA256 > > I believe what you want is called Opus custom (OPUS_CUSTOM in the > code).

Hi everyone, I've made several posts recently about CELT being "replaced" by the Opus codec ( http://opus-codec.org/ ) and I thought it was time to give an update on what's going on. As many of you know, I've been involved at the IETF on this new Opus codec, which essentially merge (a modified version of) Skype's SILK codec with CELT. This is more than just two codecs

Hi, folks, I have an old CELT thing that I'm updating to Opus and I'm trying to get individual pieces upgraded.  My first task is upgrading the CELT encoder to Opus. The old CELT thing treated the L and R channels as independent mono streams, encoded them somehow with CELT to form one bitstream, sent one bitstream across, and then unpacked it manually after the decoder. Can I do that

--- celt/float_cast.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/celt/float_cast.h b/celt/float_cast.h index ede6574..4892e2c 100644 --- a/celt/float_cast.h +++ b/celt/float_cast.h @@ -90,14 +90,14 @@ #include <math.h> #define float2int(x) lrint(x) -#elif (defined(_MSC_VER) && _MSC_VER >= 1400) && (defined (WIN64) || defined (_WIN64))

Is there a configuration or compile flag that lets me disable the SILK portion of the codec and use CELT only? I could have sworn that there is something, but I can't seem to find it in the mailing list archives. The application here is that I am attempting to update from the old CELT codec to OPUS. Unfortunately, the CELT codec was running *very* close to the CPU (MIPS32--80MHz) limit

_WIN32, WIN32, WIN64, and _WIN64 are the wrong definitions to be gating this on in the first place. They aren't at all meant to be x86/x86-64 specific. At best, they're 32-bit/64-bit specific, but that's not the intended use in the code. The correct definitions are _M_IX86 and _M_X64, as Martin said. I sent a patch to this ML that fixed these a few months ago but it was

Hi All, I am brand new to CELT and have some questions about support on android. 1) When I play the CELT samples at http://www.celt-codec.org/samples/tasl/on my android Gingerbread (2.3.4) phone it works - does it mean that Android already has CELT built it? If yes, what version of the library is it using? 2) Is there any documentation I can refer to for support level on android? - thanks

Hi, In paper" A High-Quality Speech and Audio Codec With Less Than 10 ms Delay", you are mention that: There are still several ways to improve CELT, such as by incorporating better psychoacoustic masking in the dynamic bit allocation. This is a difficult problem both because there are few bits available for coding the allocation and because the analysis window is short. it is

Hi all, Just a quick note to let you know that we are currently integrating CELT with our DAB transmission and reception software tools. We plan to have a working demo at the broadcast conference IBC 2009 in September where we have a small booth. We hope to be able to demonstrate a real-time DAB CELT encoder as part our our Live CD based on Ubuntu and GNU/Radio (

Hi everyone, I'd just like to announce CELT 0.11.1 (sorry about failing to announce 0.11). The bit-stream is now is "soft-freeze", which means we won't change it unless we find bugs -- which we did between 0.11 and 0.11.1. The API should also be close to the final API. Compared to 0.10.x there are also small quality improvements, mostly at high bit-rate. I'd also like

Dear CELT Developers, I wrote a proposal on how to integrate CELT into Digital Radio Mondiale (DRM+). The CELT codec has been integrated in the Spark transmission software and SoDiRa receiver software. Please download the proposal here: http://www.drm-sender.de/celt_in_drm.pdf Suggestions and comments are welcome! A live on-air DRM+ transmission using CELT (v.0.7.1) for audio encoding was

Yeah that's the one. On Nov 6, 2014 1:23 PM, "Tristan Matthews" <le.businessman at gmail.com> wrote: > On Thu, Nov 6, 2014 at 4:20 PM, Cameron Gutman <aicommander at gmail.com> > wrote: > > _WIN32, WIN32, WIN64, and _WIN64 are the wrong definitions to be gating > this > > on in the first place. They aren't at all meant to be x86/x86-64 >

Hi, This isn't that new anymore, but I'd let everyone know that CELT 0.10.0 is out. We've improved the quality quite a bit since the last release and we fixed many bugs. For this release, Monty has written an extensive demo page at: http://people.xiph.org/~xiphmont/demo/celt/demo.html Although it's not final yet, it contains a lot of information of CELT, recent changes and

Hi, Since our device can only handle the Celt part of Opus (due to a MIPS limitation), we have two questions: 1. Is it possible to via SDP force the remote party to send a specific mode of the 32 different possible modes or to force the remote side to use CELT only? 2. In the reference implementation of Opus it looks like the only way to force the encoder to use CELT only

# make make all-recursive make[1]: Entering directory `/tmp/celt-0.7.0' Making all in libcelt make[2]: Entering directory `/tmp/celt-0.7.0/libcelt' /bin/sh ../libtool --tag=CC --mode=compile gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I.. -s -O3 -march=i686 -fvisibility=hidden -W -Wstrict-prototypes -Wall -Wextra -Wcast-align -Wnested-externs -Wshadow -Wno-parentheses

Good Morning; Iam asking whether any one have knowledge about is it possiple to incorporate a psycoacoustic model?(specifically?I mean ?MPEG-1 psychoacoustic model 1) into the CELT codec(any version even older versions of the coder,?no matter) Iam using version 0.3.2. Kind Regards; Osama. -------------- next part -------------- An HTML attachment was scrubbed... URL: