Displaying 7 results from an estimated 7 matches for "kechlibar".
2009 Nov 25
1
SpeexBits ...
...x_encode(state, some320bytePCM1, &b);
speex_encode(state, some320bytePCM2, &b);
After that, get the encoded data with speex_bits_write and put it in your packet.
Mark
-----Original Message-----
From: speex-dev-bounces at xiph.org [mailto:speex-dev-bounces at xiph.org] On Behalf Of Marian Kechlibar
Subject: Re: [Speex-dev] SpeexBits ...
Hello, is here anyone who could help me with that?
Best regards
Marian Kechlibar
Marian Kechlibar napsal(a):
> One more question:
>
> Let us imagine the following code with a mono Speex NB encoder:
>
> SpeexBits b1;
> SpeexBits b2;
> ....
2009 Nov 23
2
RFC 5574 and multiple frames
...rrent code of speex contain an utility which would package
multiple Speex frames into a block according to RFC 5574, and extract
them again? Or do I have to write this packing/unpacking code myself? I
tried some searching, but no I found no reference implementation of the
formatting...
BR,
Marian Kechlibar
2009 Feb 13
1
"More than two wideband layers found. The stream is corrupted." problem
...e sequence of the packets is
not necessarily kept - is this the problem? Should I use the built-in
jitter buffer, or write some kind of my own? Some packets get lost
on the way, since GPRS is not a particularly reliable connection.
Can this damage the Speex internal state too?
Best regards
Marian Kechlibar
2009 Nov 23
0
RFC 5574 and multiple frames
Hi,
The Speex bit-packer already does everything you need. Just call speex_encode()
multiple times to encode multiple frames and call speex_decode() multiple times
to decode these frames.
Jean-Marc
Quoting Marian Kechlibar <marian.kechlibar at circletech.net>:
> Hello all,
>
> I am experimenting with Speex in a mobile VoIP application, and it seems
> that it is worth stuffing more than one codec frame into a single RTP
> packet; mainly, that sending several frames per packet relieves the
> un...
2010 Feb 01
1
Release of Speex?
Hello,
just a question: Speex is in 1.2 beta 1 for some years. Is there any
plan to finalize the 1.2 edition? Are there any planned improvements?
Best regards
Marian
2009 Dec 02
0
The generic Jitter Buffer and its use
...h DTX? Both AMR-NB and Speex-NB
support VAD, which is a huge bonus on low-bandwidth network; so I would
like to be able to use DTX.
Thank you in advance for your patience.
(And, btw, if someone felt like commenting on my previous mail with Re:
SpeexBits, I would be grateful for that too).
Marian Kechlibar
2006 Jan 27
3
Speex at ARM Devices (Symbian OS)
...ram.
Is there anyone who has actually used speex Symbian OS port for realtime
voice compression and decompression on mobile devices? Or does someone
know of such use?
The basic question we ask is whether current mobile devices can compress
and decompress voice data in realtime ...
Thanks
Marian Kechlibar