Displaying 20 results from an estimated 3000 matches similar to: "recent Vorbis, sound quality problems"
2000 Oct 10
4
Mac Ogg Vorbis Player
Well, I updated the player to work with the branch_postbeta2, but it
contains some nasty kludges to the project files that probably shouldn't
be finalized. I'm going to put it in a separate file
(http://oscar.the-rileys.net/programming/vorbis_pb2.tar.gz) for now.
Unfortunately, this release doesn't seem to fix the "tearing sound"
problem. I think this might be related to
2014 Sep 05
2
Opus decoding performance on ARM devices
Hi,
Thank you for your response. I pulled yesterday to commit
da97db1ca1f92592af3534c9a2596da0e9a009ca, added a bunch of more defines to
my compile options, and assembled & linked in
armopts.s,celt_pitch_xcorr_arm.s.
Performance jumped up from about 4.8 Mb/s to 5.3 Mb/s on the same device,
so it is improvement. Not sure what other tweaks there would be to try,
but if it could match the
2014 Sep 04
2
Opus decoding performance on ARM devices
Hi everyone,
I have lately been evaluating the performance of various audio decoders,
particularly for ARM devices (Cortex A8 / A9). The context is audio
playback in a game engine, and thus decoding performance is of particular
interest.
Looking at Opus versus Vorbis on a Cortex A9 smartphone, the numbers look
approximately like this:
Vorbis (tremolo decoder)
9.3 Mb PCM/s
Opus (libopus 1.1)
2007 Jun 08
3
choppy sound with playback, background, etc... but not with musiconhold
Hello,
I have an asterisk 1.2.18 working fine, the only problem is that all
applications that play audio, sound like "tremolo" or "vibrato", but
musiconhold plays fine.
The same audio file (wav, mp3, ...) works fine with Musiconhold()
but not with Playback() or Background()...
If I move app_playback.so from this system to another asterisk,
playback works fine...
Do you
2008 Feb 06
5
DO NOT REPLY [Bug 5246] New: rsync fails to transfer some files
https://bugzilla.samba.org/show_bug.cgi?id=5246
Summary: rsync fails to transfer some files
Product: rsync
Version: 2.6.9
Platform: Other
OS/Version: Mac OS X
Status: NEW
Severity: normal
Priority: P3
Component: core
AssignedTo: wayned@samba.org
ReportedBy: david-bo@dsv.su.se
2007 Oct 22
2
problems building libvorbis-1.2.0 on Solaris 10 (sparc)
Hello,
I'm running into problems while trying to build libvorbis. My build
platform is Solaris 10 (sparc) (11/06) with GCC 3.4.6.
The build fails with the following error :
Making all in examples
gmake[2]: Entering directory
`/afs/cad.njit.edu/u/a/n/andym/ftp/freeware/multimedia/ogg/libvorbis-1.2.0/examples'
gcc -DHAVE_CONFIG_H -I. -I.. -I../include
2012 Feb 10
0
New repo and moving tremor discussion here
All,
I've consolidated our various svn branches of the fixed-point vorbis
decoder (known as tremor or tremolo) into a single git repository,
hoping that it facilitates review and merging of the various trees. In
particular, android has a branch of Robin Watts' Tremolo code
(arm-optimized tremor-lowmem) which I don't think anyone on the Xiph
side has looked at.
I used git-svn to
2000 Aug 14
2
macOS9 patches committed
I finally got around to committing Chris Hanson's MacOS9 patches. Just though
you should know.
Monty
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Ogg project homepage: http://www.xiph.org/ogg/
2000 Jul 24
3
Decoder example question
Hey all...I'm trying to use the decoder_example.c in the examples directory
to decode a .ogg file that was encoded by using the binary encoder
ogglame.exe and encoded via the encoder_example.c. I'm running into a
problem with the decoder though. It plays FINE under the WinAmp plugin but I
when I try and use the decoder_example.c to decode the file it says "End of
file before finding
2001 Dec 20
1
vorbis module compilation problem
[I just got on to this mailing list to report this problem. If it has
already been reported, then I'm sorry for duplicating the report. And I
seriously doubt this is not the right topic to talk about on this
mailing list, but if it is, sorry for that too.]
Okay, here's a new one. I have never seen this error before. This is the
latest CVS code I'm trying to compile, on a pretty close
2005 Mar 09
1
compile error
king all in vorbisfile
make[2]: Entering directory `/home/ronan/libvorbis-1.0.1/doc/vorbisfile'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory `/home/ronan/libvorbis-1.0.1/doc/vorbisfile'
Making all in vorbisenc
make[2]: Entering directory `/home/ronan/libvorbis-1.0.1/doc/vorbisenc'
make[2]: Nothing to be done for `all'.
make[2]: Leaving directory
2001 Apr 05
1
decoder_example -- event driven?
I'm trying to adapt decoder_example to to support more of an event driven
model. I'm building an RTSP client/server where the client will have a
function called everytime a new packet comes in. So, I want to queue
up these packets to be played.
My current attack is as follows (note this isn't very robust and I
realized that):
For first and second packet i grab all the header stuff
2004 Aug 06
2
Icecast 2.0 in OS X Server?
Folks;
I am having a hell of a time trying to get IceCast 2.0 installed on an
Apple XServe running OS X 10.2.3. The problem seems to stem from one
of the libraries required by IceCast, specifically libvorbis.
When running MAKE in an attempt to install libvorbis I get the
following:
<p>Making all in examples
/bin/sh ../libtool --mode=link gcc -DDARWIN -fno-common
2002 Aug 12
2
Outputting Sound from decoder_example
I am running the decoder_example file but instead of ouptutting the PCM to
stdout I would like to output it to the soundcard so that I can hear the
file
playing. I am using Visual C++. Could someone please tell me the quickest
way to do this. I am quite new to Visual C++ so don't assume that I know
about the foundation classes.
Thanks,
Paul
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List archives:
2000 Jun 20
3
Kenneth's Second Commit
I've fixed a heck of a lot of stuff in the time frame of just over ten minutes.
And you all care... right.
I actually ran Vorbize, and discovered some stupid bugs (e.g., segfault???).
Fixed.
Both Vorbize and Ogg123 should now speak fluently in Monty's comment-eese.
I'll be working on getting both to implement all the comment tags; I'm
seriously considering dropping all comment
2002 Aug 08
1
Outputting Sound from decoder_example
I am running the decoder_example file but instead of ouptutting the PCM to
sdout I would like to output it to the soundcard so that I can hear the file
playing. I am using Visual C++. Could someone please tell me the quickest
way to do this. I am quite new to Visual C++ so don't assume that I know
about the foundation classes.
Thanks,
Paul
PS I managed to build the GUI using the
2015 May 18
5
Writting 16-bit PCM data to Ogg.
Hi Developers,
I have a 16-bit PCM data buffer, I want to write that to ogg file. Could
you help me to understand how to write pcm data to the ogg?
Thanks in advance.
Arun balaji
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2007 Feb 07
3
Diagnosing poor call quality
Greetings list,
We have an issue with call quality at 2 sites where the users (4 Elmeg
IP290s at one site, 2 SPA942s at the other) do not have an asterisk box
on-site. Each site has an 8mb down/448k up ADSL connection and the phones
connect via SIP to an asterisk box in a datacentre using g729.
The asterisk box in the datacentre connects to our other asterisk boxes
providing pstn connectivity
1999 Oct 10
2
Well, I'm stumped
I'm getting some sort of weird distortion in the sound being output. I've
tried many variations (including copying the seeming working code straight
out of decoder_example.c) and still it comes out distorted. It is a
different type of distortion from choppiness (which it also has). The
easiest way to hear it is to pause play for about ten seconds and then
resume. xmms will continue to
2000 May 09
5
Problems running example encoder/decoder
There isn't a lot of guidance on how exactly to run the codec I compiled out of
cvs just now, but I expected the following to work:
cat test.wav | encoder_example | decoder_example
But the decoder fails with:
End of file before finding all Vorbis headers!
Is this a bug? Or am I missing something fundamental? Should I attach the
test.wav?
--
Daniel
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