similar to: Re: [xiph-cvs] cvs commit: vorbis/doc/xml 01-introduction.xml

Hey, I've coded an OGG player for Win32 (it uses AL for playback so it's portable to Linux/Mac), but every time the program gets to the 'ov_open()' function, the app completely freezes, and I have to use the task-manager to kill it. I am supplying it with a valid file handle that was just opened (FILE*) and the vorbis file is also a pointer that is not in use (set to null). Any

Greetings, I've just downloaded the Ogg/Vorbis Win32 SDK 'OggVorbis-win32sdk-1.0.1.zip' and made a test app to open an ogg file. But as soon as I call ov_open() the program crashes because of an access violation to address 0x00000010... This happens on both Release and Debug builds. The test app is simple: #include "vorbis/codec.h" #include "vorbis/vorbisfile.h"

Hello! There is a problem with the VorbisFile library. It only works when I open an OGG file for the 1st time. After I closed the file and try to open another one or the same it crashs. It seems it applies to the use of either ov_open or ov_test functions or their combination. I wrote a test app that illustrates the bug. It crashs with a message "Unmapped memory exception". It's

OK, I've been developing a small class that I can use in virtually any application to load and decode OGG files. Everything works fine until it reaches the line with the call to ov_open, then the application freezes and has to be killed. This is a single-threaded Win32 app. Below is both the structure that gets passed around, and my entire OGG class. Maybe one of you can figure this out.

I use Borland C++ Builder 3 and I'm having trouble getting vorbisfile to work. This version of C++ Builder prefixes function names with underscores, so in the .obj file ov_open would look like _ov_open. Now, when linking the .obj files, it looks for the function _ov_open in all other .obj files and .lib files in the project. It finds none, and gives me an unresolved external error. I can

Hi all, I need to use BCB6 with Wine to develop a software that uses two ocxs built with MS Visual C++. I set ole32, oleaut, typelib to native for bcb, else it doesn't start correclty. After that, BCB start up, I can design the forms, write the code, but I have two problems that block me: a) when I press the Execute button, the units are compiled, but the linker hangs up with all the cpu used

Hi there. I have been hearing to ogg vorbis for maybe 2 years and I can only say: it is fantastic! Right now, I'm working in a project that uses ogg vorbis as the format for recording. I have now a working recording engine (I have recorded up to 8 channels at the same time and my computer uses only about 30% of the processor, wich is great in this project), and I'm starting with the

Hi there. I mentioned in my before postings that I had compile errors because of some automake incompatiblity. Now after installing redhat 8 these are fixed, and the ogg directory compiled fine, but vorbis gave me an error while it wanted to make a pdf file. (!! Why the hell would a make want to create a pdf?!?) These are some parts of the error log as the whole is too long: ... cp

Greetings, I've just downloaded the Ogg/Vorbis Win32 SDK 'OggVorbis-win32sdk-1.0.1.zip' and made a test app to open an ogg file. But as soon as I call ov_open() the program crashes because of an access violation to address 0x00000010... This happens on both Release and Debug builds. The test app is simple: #include "vorbis/codec.h" #include "vorbis/vorbisfile.h"

I am having one frustrating time trying to decipher why ov_read is failing in my MFC/C++ application, and I see in Google results that others have had difficulty as well. These google discussions generally involve libraries, dll's and linking options, as though there are perhaps some basic incompatibilities between ogg vorbis and win32 and/or MFC/C++. Very confusing. If I pass fopen a

I realize not many people (one :) ) want to build vorbis with BCB, but what about vorbisfile.c, os.h, oggenc.c, and getopt? And someone must care about the MSVC files. I really tried not to bring up any questions about BCB itself (although I had some). Please, someone, take a look at the original message, and excuse me if I'm too impatient...

OK, I know what I'm doing is "officially unsupported", but perhaps someone has some suggestions... I have a CentOS 5.6 system running as a virtual machine using VMware player. I cloned the system, booted the clone to make sure everything worked after cloning, it did. I then booted off a CentOS 6 ISO and did an upgrade (I know, unsupported!). I've got the system to the

I am getting the following error from MSVC when calling ov_open() from my app: Unhandled exception in Progname.exe (KERNEL32.DLL): 0xC0000005: Access Violation The call stack shows: KERNEL32! bff7b9a6() VORBISFILE! 00471d1d() I am running Win98 and v1.0 off the vorbis libs. The app is single- threaded. The following code works just fine in a test app I built, but when I add it to another

In beta 3 (Windows, libvorbis-1.0beta3.zip, compiled using BCB), I get a runtime overflow on line 322 when encoding a simple pure tone (44100Hz, 96kbps, 128kbps, or 160kbps). Changing the float to a double avoids the problem. float val=decay[i]*decscale; float att=fabs(f[i]/val); /// floating point overflow ... Chris http://www.goldwave.com --- >8 ---- List archives:

After get bcb working, I'm now trying to get working also my application, so that can be used under wine (no, I can't port it, it's a tool that works with Ultima Online, so I need to write it for windows & wine). The problem now is that i have some problems running the executable. First note: if I set a breakpoint into the code, I can run the software with bcb and use the Just In

Hey there I'm using CodeWarrior8 for development on the windows platform and have been trying for some time now to add .ogg support to my engine project. First i had the problem quite a lot had out there with a crashing/freezing call to ov_open which i solved by recompiling those libs against the single-threaded variant of the core libs using VC++ 6 But now i have another problem. now every

Hi, I have a problem and I hope that someone, possibly someone from Vorbis developing team, could help me out. My question is: "Are there OggVorbis static libraries in OMF format that can be statically linked to a Borland C++ Builder compiled applications?" Static LIBs that I found in Vorbis Win32 SDK are in COFF format, and therefore I was only able to link dynamically to DLLs.

Hello, I'm currently trying to implement streaming off ogg-files out of an archive file using SDL and SDL_mixer for playback. Therefore i create a FILE * filepointer, place it to the beginning of an ogg file inside the archive and hand over the filepointer to ov_open. ( command: ov_open(fp, &music->vf, NULL, 0) ). This works fine so far. The problem is: if i put many oggs together in

I passed a valid FILE* (from fopen() with "rb") and the address of an OggVorbis_File struct, but an access violation occured when ov_open is called. I have enabled the Multithreaded, but it still doesn't fix the problem. I look at the vorbis_comment.exe source and I see vcedit_open() function and other vcedit_*() functions everywhere. I am assuming that there is known issue with VC

Hi I try to load an ogg file with the vorbisfile library like this: FILE *f = fopen("test.ogg", "rb"); if(!f) ...; ov_open(f, &vf, 0, 0); But ov_open always throws an exception. Im pretty sure its a compiler problem because the same code worked on VC6. Im compiling my programm with the multithreaded dll option as mentioned on the mailing list bevor. Does anybody know if