Displaying 20 results from an estimated 600 matches similar to: "Fwd: Re: Flac multi channel"
2017 Jan 25
1
Flac multi channel
I see :(
That what I would call a good struct size optimisation.
Please tell me there was another reason behind this being only 3 instead of
8 or 16 bits, right ?
2017-01-25 18:30 GMT+01:00 Tor-Einar Jarnbjo <tor-einar at jarnbjo.name>:
> Hello Olivier,
>
> the limitation is in the file format itself, as the number of channels is
> encoded in a 3 bit field in the streaminfo
2007 Feb 07
1
error during make
Hi All,
I am getting this error when i try to compile the "Linphone" package
by typing----- make.
please help me i am feeling very frustrated with this error pasdt from
7 days i am getting this error.
please help me.
speexec.c: In function `speex_ec_process':
speexec.c:112: `spx_int32_t' undeclared (first use in this function)
speexec.c:112: (Each undeclared identifier is
2008 Oct 30
0
UDP in flash
Flash does support interactive audio/video, not only streaming. And there is a new protocol called RTMFP in flash 10, which is on top of UDP. For voice application, see Connect Now (www.acrobat.com)
Jozsef
Message: 2
Date: Fri, 03 Oct 2008 16:54:53 +0200
From: Tor-Einar Jarnbjo <tor-einar at jarnbjo.name>
Subject: Re: [Speex-dev] Fwd: [Vorbis-dev] Flash Vorbis player
To: Ivo Emanuel
2004 Sep 10
0
AW: Incomplete format description?
--- Tor-Einar Jarnbjo <Tor-Einar_Jarnbjo@grosch-link.de> wrote:
> > -----Ursprungliche Nachricht-----
> > Von: Josh Coalson
> >
> > --- Tor-Einar Jarnbjo <Tor-Einar_Jarnbjo@grosch-link.de> wrote:
> > > Hi,
> > >
> > > have I just overseen a link, or is the format description on
> > > http://flac.sourceforge.net/format.html
2011 Jan 07
0
Synchronizing a streaming client to the server Was: Idea to possibly improve flac?
On Fri, Jan 7, 2011 at 5:58 PM, Tor-Einar Jarnbjo
<tor-einar at jarnbjo.name> wrote:
> Am 07.01.2011 23:38, schrieb David Richards:
>>
>> I'm also interested in another concept of lossless streaming with
>> flac. Lets call it broadcast flac. A problem with streaming for long
>> periods of time is that the sending and receiving computers clocks go
>> out
2020 Jun 25
0
Support for ultra-high sample rates?
On Thu, 25 Jun 2020 at 23:11, Tor-Einar Jarnbjo <tor-einar at jarnbjo.name> wrote:
>
> Isn't the FLAC encoder 'tuned' for the compression of audio data at common sample rates anyway? Does it make sense to use FLAC to compress arbitrary analog data at very high sample rates as opposed to other general purpose compression algorithms?
The idea is to actually use it for
2004 Sep 10
1
AW: AW: Incomplete format description?
Torsdag, 23 januar 2003, skrev Tor-Einar Jarnbjo <Tor-Einar_Jarnbjo@grosch-
link.de>:
>According to the format description, the coding method has to be 0.
>
>I've been using libFLAC 1.0.4 to encode the stream.
I've checked my interpretation against "flac -a" and it seems to
read 17 bits for each warmup sample. Here is its output:
frame=168
blocksize=4608
2003 Apr 08
1
J-Ogg is available
I think the software is ripe enough for a broader audience now, so I would
just like to inform you about the Java library J-Ogg, available from
http://www.j-ogg.de
Features:
- Open source & free.
- Decoding of Ogg-encapsulated Vorbis and FLAC streams.
- Support for local files, single files over HTTP, icecast streams over
HTTP.
- Plugins for JMF (Java Media Framework).
- J2ME (Java 2 Micro
2004 Sep 10
2
AW: Incomplete format description?
> -----Ursprungliche Nachricht-----
> Von: Josh Coalson
>
> --- Tor-Einar Jarnbjo <Tor-Einar_Jarnbjo@grosch-link.de> wrote:
> > Hi,
> >
> > have I just overseen a link, or is the format description on
> > http://flac.sourceforge.net/format.html lacking information on how to
> > actually decode the residual partitions to PCM sample data?
>
> you
2002 Nov 12
1
Chained streams and granule position
Hi!
I don't find any detailed information about this in the specification,
so I try a question here.
If two plain, unmultiplexed Ogg/Vorbis-files are chained into one
file, you end up with an Ogg-file with two logical Vorbis streams.
When playing this file, would it be correct for a decoder to synchronize
the two streams according to the granule position of the Ogg pages
(playing them
2011 Jan 08
0
Synchronizing a streaming client to the server Was: Idea to possibly improve flac?
The issue is that silent frames compress to a very small size, and the Ogg
packeting layer can put more than one FLAC frame into a page. So if you
have an extended period of silence with a live or rate-limited input
stream, the client buffers may exhaust themselves before a new page can be
put together and transmitted.
> This thread has raised several good topics. It's surprising that
2004 Sep 10
0
AW: AW: Incomplete format description?
Torsdag, 23 januar 2003, skrev "Tor-Einar Jarnbjo" <Tor-Einar_Jarnbjo@grosch-
link.de>:
>- My implementation seems to decode fixed subframes now, but the lpc
>subframes contains nothing but noise, and the bitstream is out of
sync after
>reading one. The source code I'm using for decoding the lpc subframe is
>available here:
2004 Sep 10
0
AW: AW: Incomplete format description?
--- Tor-Einar Jarnbjo <Tor-Einar_Jarnbjo@grosch-link.de> wrote:
> Torsdag, 23 januar 2003, skrev Miroslav Lichvar <lichvarm@phoenix.
> inf.upol.cz>:
>
> >If input is 16 bit, side channel will be 17 bit (16bit - 16bit is
> >17bit number). And warmup samples will be (17 - wasted_bits) bit.
>
> Voila, this was the source of all my frustration, sync problems
2008 Dec 26
1
Flac player for Android
On Tue, 2008-12-23 at 00:55 +0100, Tor-Einar Jarnbjo wrote:
> the Android media API (android.media) does not offer the required
> capabilities to play software generated PCM samples. The first Android
> SDK releases contained non-functional classes from the standard
> JavaSound API (javax.sound), but these were removed in later releases. I
> opened a bug regarding the JavaSound
2011 Jan 08
0
Synchronizing a streaming client to the server Was: Idea to possibly improve flac?
On Fri, Jan 7, 2011 at 7:36 PM, Brian Willoughby <brianw at sounds.wa.com> wrote:
> This thread has raised several good topics. ?It's surprising that the
> FLAC-Dev list has been silent for years, and now suddenly there are several
> good ideas to discuss.
I'll take credit for this, toot toot toot :D
>
> On Jan 7, 2011, at 15:04, David Richards wrote:
>>
2016 Nov 21
0
Seek failure with very short files
Hi,
Thank you both for your replies. I will try to put together a repro case
when I get a chance.
In our case, we are recording audio directly into FLAC files, so they can
end up with very short durations. Since I sent my first email, I have also
seen this reproduce with longer files.
Thanks,
Luke
On Mon, Nov 21, 2016 at 3:07 PM, Federico Miyara <fmiyara at fceia.unr.edu.ar>
wrote:
2016 Dec 07
1
Seek failure with very short files
Hi all,
Thanks in advance for your help, and sorry for the slow reply. I've created
a small OS X example project
<https://drive.google.com/file/d/0B8vFUUth7NpvRFI0MmI2bVJNNEU/view?usp=sharing>
that reproduces the issue. (I've run into the size limit for emails on this
list so I've put it on Google Drive.) The program just initializes a
libFLAC++ stream decoder for a given file
2013 Jun 12
0
flac-dev Digest, Vol 103, Issue 7
Here's the patch submit message for 4GB+ windows barrier.
http://lists.xiph.org/pipermail//flac-dev/2013-March/003804.html
On Wed, Jun 12, 2013 at 3:00 PM, <flac-dev-request at xiph.org> wrote:
> Send flac-dev mailing list submissions to
> flac-dev at xiph.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
>
2004 May 26
0
Outlier identification according to Hardin & Rocke (1999)
I'm trying to use a paper by Hardin & Rocke: http://handel.cipic.ucdavis.edu/~dmrocke/Robdist5.pdf
as a guide for a function to identify outliers in multivariate data. Attached below is a function that is my attempt to reproduce their method and also a test to see what fraction of the data are identified as outliers. Using this function I am able to reproduce their results regarding the
2022 Nov 03
2
Looking for users of --keep-foreign-metadata
Op do 3 nov. 2022 om 19:39 schreef Federico Miyara <fmiyara at fceia.unr.edu.ar>:
>
>
> Martijn,
>
> Currently FLAC already stores and restores most kinds of metadata corruption without problems, so in most cases the conversion is already bit-accurate. However, there are some kinds of corruption it cannot handle. These are the kinds of corruption that invalidate your