similar to: Just looking for some information...

Okay, here's my first hack attempt at an xmms module. I managed to link (although not test) this with the current libvorbis CVS source (which needed some "help" compiling) and xmms 0.9.5.1. I'm guessing I made some fairly obvious mistakes in here which can be hammered out even without bitstreams to test it on. Tony Arcieri <HR NOSHADE> <UL> <LI>TEXT/x-csrc

I hope it isn't too confusing to everyone posting my responses here. Monty requested this thread of discussion be moved to this list. On 14 May 2000 15:54:28 Martin Vogt <mvogt@rhrk.uni-kl.de> wrote: > The anser is "arts". It will become the KDE2.0 soundserver. > Currently I'm integrating the kmpg patch into arts, > then all KDE2.0 apps will be vorbis aware (if

A variation on questions that I've asked before... In working on the parallel version of oggenc (both threaded and MPI), a profiling run shows that the function vorbis_analysis() takes up the majority of the run time. This seems to be an obvious choice for parallelization -- send each vorbis_block to a different processor, and let them call vorbis_analsis() in parallel with each other.

Hello, I've been looking to the libvorbisfile and got into troubles when trying to use it: I need to compile it on a PalmOS and the libvorbisfile must be compiled in ARM whereas calling code is in 68K. This implies that the interface ov_open_callback is not usable because the OggVorbis_File *vf must point to something in the target architecture (ARM) whereas the caller cannot do that. As

Ok I just finished writing a Vorbis encoder/decoder, and here are some of my comments (I'm sure some of these are well known, but here they are anyway - sorry this is long): 1. vorbis_info: a. Accessing the pre-computed info structs through pointers to static data is messy IMO. I should be able to vorbis_info_init (or similar) an info struct to be exactly the same as info_A, for

Hi, Why do I get an error message when i'm running the "encoder_example.c" which is included in the SDK? The error occurs then the 44 bits are read and the vorbis_info struct is initiated (i.e. when the vorbis_encode_init(&vi,2,44100, -1, 128000, -1) - funcion is called. I also tried to read the data from a 16 bits 44,1 KHz stereo PCM - wave file but recived the same error.

>I maintain such a page here: > >http://thebasement.org/sound/vorbis_info > >It's probably woefully incomplete. Well, there are only a few more, AFAIK: - The Quinntissential Player [Windows] http://www.quinnware.com/ - Zinf [Windows & Linux] http://www.zinf.org/ - MacAmp [Mac] http://www.subband.com/macamp/ - Audion 3 [Mac] http://www.panic.com/audion/ --- >8 ----

ok, I'm aware that vo_open cant be used at the same time as other functions such as ogg_sync_wrote, ogg_sync_pageout, ogg_stream_pagein, ogg_stream_packetout and vorbis_synthesis_headerin. In order to get information from the bitstream i've been using this method because it's fast and doesn't require decoding of the stream. But, i can only retrieve the average bitrate of

I've been playing around with the settings for lower, nominal, and upper bitrate in the vorbis_info struct, and no matter what values I set, I get the exact same output as with all three set to zero (ie. the example encoder). Am I correct to assume that the value should be given in bits per second? Or is it in units of Kbps?

Can anyone give me a brief explanation in filling the vorbis_info struct? I need to play around with higher/lower nominal kbps, 1/2 channels and different sample rates..... but donno what other value need to be change (ie modes, maps, times, floors......... ). Thanks Ray --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/

As promised, I've written vorbis Perl modules (separated into an Ogg Vorbis module and an ao module). You can get tarballs and .debs at http://eyeofdog.org/foof/code/vorbis/ Ogg::Vorbis is an object oriented module based around OggVorbis_File. Ogg::Vorbis::Info is an accessor class to the vorbis_info struct. Comments are retrieved as a simple hash. Since this is based around libvorbisfile

I'm seeing a crash when reading an OGG/Vorbis file. I'm using OGG 1.0 / Vorbis 1.0. The crash occurs in _vds_shared_init because the passed in vorbis_info *vi points to a structure containing all 0s (and thus crashes on the line b->modebits = ilog2(ci->modes); as ci is NULL. Following the stack, I see that _vds_shared_init is called by vorbis_synthesis_init which is called

I've put together a first cut for a Win32 DLL using the BladeEnc interface. Right now, it's just a drop-in replacement for BladeEnc.dll that ignores all encoding parameters passed to it and uses the info_A vorbis_info struct (same as the encoder_example). It's not particularly useful as of yet, but you can rename it to BladeEnc.dll and use it with any number of rippers out there

Can anybody tell me where I can find some info on the new books? I noticed there are now A-E. What exactly does this mean? How does it translate to higher and lower sampling frequencies and bit rates? Ideally I'd like something in the 11kHZ, 8bit mono area... I also noticed this struct: /* CD quality stereo, no channel coupling */ vorbis_info info_B={ /* channels, sample rate, upperkbps,

Hello - I have two files which play back in VLC correctly. They were encoded using this command: ffmpeg -y -i '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh9.wav' -acodec libvorbis '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh920170406-21128-146yyex.ogg However ov_pcm_total reports a zero length for one of the two files. Is this a problem with my use of the

Hello - I have two files which play back in VLC correctly. They were encoded using this command: ffmpeg -y -i '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh9.wav' -acodec libvorbis '/tmp/2e905b981d30324f9a0664cbabb3f59a20170406-21128-r0neh920170406-21128-146yyex.ogg However ov_pcm_total reports a zero length for one of the two files. Is this a problem with my use of the

Hello all. I'm new to this list. I'm also new to coding with libvorbis and things, so please bear with me. :) I've been having trouble with libvorbisfile. My use of it is fairly simple, but when I try to ov_clear the vorbis file, it segfaults. I can attach or otherwise make availible some demo source code, but for now I'll just pull out relevant lines: //BEGIN PSEUDO CODE

Hello Monty, I tried to complile vorbis under win32 (using MS Visual C 5.0) I found some things: 1.) In bitvise.c there must be buffer cleared after malloc: void _oggpack_writeinit(oggpack_buffer *b){ memset(b,0,sizeof(oggpack_buffer)); b->ptr=b->buffer=malloc(BUFFER_INCREMENT); + memset(b->ptr,0,BUFFER_INCREMENT); b->storage=BUFFER_INCREMENT; } void

hi - does anyone on this list know if it is possible to use the vorbis audio codec in conjunction with an AVI file?? what would it take to do this? are there any apps written for this already, that could prove this codec useful with an AVI?? I can attach MP3 to an AVI of course, but there are many playback problems (mainly sync + crappy sound) with MP3... any of you developers working on

We''re using unicornctl restart with the default before/after hook behavior, which is to reap old Unicorn workers via SIGQUIT after the new one has finished booting. Unfortunately, while the new workers are forking and begin processing requests, we''re still seeing significant spikes in our haproxy request queue. It seems as if after we restart, the unwarmed workers get swamped by