similar to: CVS libvorbisfile

I am a game developer, and we used RC3 in our last game. Worked great. I'm trying to update to 1.0 now, and running into some problems. Specifically, I think a change to _get_prev_page() in vorbisfile.c broke the decoder for very small files. I have a file called "silence" that's just a silent wav file. It compresses down to barely more than the header, so it's _really_

FYI.. ---------- Forwarded message ---------- Date: Thu, 25 Jul 2002 15:41:56 +0200 (CEST) From: Pattara Kiatisevi <ott@linux.thai.net> Reply-To: oggonachip@yahoogroups.com To: oggonachip@yahoogroups.com Subject: [oggonachip] Ogg-on-a-Chip project first phase finished Hi all, Finally our master thesis is finished! Ogg Vorbis player ran with RTEMS operating system on LEON on the FPGA

[I'm not online regularly, so don't include me in any replies. Looks like the archives are working at present, so I'll catch up from them when I get a chance. Thanks...] (Trying out vorbis-dev@ instead of vorbis@ where I sent my previous messages; if this is the wrong place, correct me) Greetings. Some weeks ago, I submitted several hacks which gave me the ability to play Ogg

Hi, in order to understand the Ogg Vorbis decoding algorithm, do you recommend any document/book/www? I have read those on the web page but look for something more detailed.. Thank you very much, Pattara The best things in life are free. - B.G. DeSilva (1927) ---------------------------------------------------------------------- Ott Pattara Kiatisevi T L W G M.Sc. INFOTECH Student,

Hi, as we are trying to implement MDCT in hardware, we are caring now about the "n" (size of input and output vectors to and from MDCT). As I have looked in the code, this "n" is chosen from the Ogg/Vorbis stream data in info.c:_vorbis_unpack_info() which means this "n" can vary aribitrarily (as the power of 2) depending only on the value got from song data? or is

Hi, I wonder if there is specific requirement or restriction for the decoder in order to be consider "Vorbis" compliant (or let's say, to be a "correct" vorbis decoder). I am experimenting with integerized libvorbis and the decoder delivers the audio data as following, (and compare with the floating point version below). $ tail audioout-int.txt 0290670 025e 085c 02cf 0895

Hi all, This is to say hello to all of you as we are starting the project Ogg on a Chip for our master thesis. More information can be found at http://oggonachip.sourceforge.net/. Cut from the homepage: "The Ogg Vorbis Player (http://www.xiph.org/ogg/vorbis/index.html) shall be implemented in form of a system-on-a-chip by using hardware/software co-design techniques. A prototyping board

Hi vorbis-dev, I'm investigating the mdct* function in libvorbis and writing a small client program to test it. I found that I have to set ARRAYSIZE when mdct_init(lookup, ARRAYSIZE) to minimum value of 62 otherwise it will segfault with mdct_backward. Is there any lower limit or it is more likely that my code has bug? Thank you very much, Pattara -- Please avoid sending me Word or

Hi Vorbis, Now I get libvorbis-rc3 + integerized mdct_backward + integerized window running. The sound output is ok. Now we have to go further on possible optimization of the code in order to have the music played realtime on our chip (LEON-Sparc). There are 2 possible ways: 1.Make everything integer, remove all floating point usage. Then we can remove FPU and can run the chip at higher

Hi, I have a question about compiling Ogg/Vorbis. As I plan to have the code run on the LEON/SPARC CPU so I have to use sparc-rtems-gcc, sparc-rtems-ld, sparc-rtems-ranlib. Now, in order to compile the libs, e.g., libogg, I have to create my own Makefile like this: PROG=bitwise framing CC=sparc-rtems-gcc AR=sparc-rtems-ar RANLIB=sparc-rtems-ranlib CFLAGS=-rtems -msoft-float -Wall -W -g

Better late than never :) jack. --- Ogg Traffic for Tuesday, November 13, 2001 Jack Moffitt <[1]jack@xiph.org> _________________________________________________________________ Table of Contents 1. [2]Support The Ogg Project 2. [3]Status Updates 2.1. [4]Stan Seibert 2.2. [5]Chris Wolf 3. [6]New Developments 3.1. [7]Ogg On A Chip

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi, I'm writing a simple application to decompress a set of Ogg files to raw PCM format, using vorbisfile, because that is the simplest way of doing it. These Ogg files are sounds for a game, and thus sometimes very short (about .25 s). However, vorbisfile has severe problems with Ogg files that are smaller than the CHUNKSIZE which is #defined

[Apologies -- I've been offline for over a month, and so haven't sent this patch in a timely manner. Also, I'm still not up-to- speed and do not yet have the latest source downloaded, so this patch might be unnecessary anyway. And the list archives appear to not be updated since I started sending patches, so I haven't seen any feedback yet, if any. As usual, don't reply to

Hi Guys, I've been working on speeding up seeking in Ogg playback in for the video element in Firefox. This is Mozilla bug 469408: https://bugzilla.mozilla.org/show_bug.cgi?id=469408 When liboggz seeks, it basically does a bisection search through the media, looking for an Ogg page with the target seek time. This is fine for files stored locally, but when the file is stored on a web server,

Here is a patch that gets the theora_static.dsp project for VC6 building again. Aaron -------------- next part -------------- Index: win32/theora_static.dsp =================================================================== --- win32/theora_static.dsp (revision 13945) +++ win32/theora_static.dsp (working copy) @@ -41,7 +41,7 @@ # PROP Intermediate_Dir "Static_Release" # PROP

-----Original Message----- From: Julio Cesar Esteves Cabezas [mailto:jcabezas at inovax.com.br] Sent: segunda-feira, 21 de maio de 2012 20:29 To: 'Conrad Parker' Subject: RE: [ogg-dev] Problems seeking with liboggz Hi, Attached goes MyAudio.spx. Julio. -----Original Message----- From: conrad.parker at gmail.com [mailto:conrad.parker at gmail.com] On Behalf Of Conrad Parker Sent:

Hi, Any insights about the cause of failure of time seek in liboggz, as shown in previous posts ? Thanks, Julio. -----Original Message----- From: Julio Cesar Esteves Cabezas [mailto:jcabezas at inovax.com.br] Sent: segunda-feira, 21 de maio de 2012 20:29 To: 'Conrad Parker' Subject: RE: [ogg-dev] Problems seeking with liboggz Hi, Attached goes MyAudio.spx. Julio. -----Original

Hi, The Ogg-Speex test file I used is CBR. I am sure of that by running oggz-dump on the file and confirming that all audio packets have 38 bytes; that means (for narrowband) a constant 15 Kbps. I wrote a very basic test program in Visual Studio 2010 that demonstrates the strange behaviour I mentioned. The output shows that the audio file has 8 pages, 6 of them

Hi there, First of all, sorry for my English I'm not a native english speaker. I need to develop and application witch does 3 tasks with oggs files : 1/ chain 2 ogg files 2/ extract a part from an ogg file 3/ add silence between two chained oggs files. Basically, - For the 1st task, I think that the best way to chain ogg files is to use the "cat" (on linux) or "copy

I have a 1.1G Ogg file with vorbis and theora. oggz_seek_units() takes 14 seconds to find a position in the file towards the end. Now, the function guess() in oggz_seek() guesses a position at about 1.5G and then slowly searches back until it finds the end of the file (continously seeking beyond the end of the file and then calling read which returns 0). Then it does a linear scan from the