similar to: Underscores in BCB making vorbisfile unusable

Hello friends! Somebody obtained to compile the example vorbis tool decoder? When I compile in the Borland Builder or DJGPP, occurs the error: "undefined reference you ' _ ov_open '" as well as the message of the homepage: http://www.ogghelp.com/ogg/about.cfm?view=3 What she is necessary to make to compile and to function? I do not have interest in using libs nor the DLL,

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

Hi all, While reading through various bits of libvorbis and vorbisfile, and then thinking about how to implement other features in the xmms and winamp plugins, I had some thoughts... Vorbisfile is very useful, and very easy to use. It is, however, tied to stdio - which means you can't use it for lots of other stuff where it'd be useful - like streaming, or (under win32) avoiding stdio

-----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

The changes to vorbisfile that I suggested earlier have now been committed - this is mostly a merge of my code with a similar patch from Martin Vogt (thanks Martin). The old ov_open() interface remains untouched - and for many people, this is all you'll need to use, ever. It now calls the new interface with appropriate arguments. The new ov_open_callbacks() function adds an extra argument to

Hi! I'm trying to write a vorbis plugin for my MP3/Music/Media player (http://elmp-tng.sourceforge.net). I'm using vorbisfile, and ov_open_callbacks() (to interface with my VFS layer). The problem is the same using plain ov_open() though... Some files play perfectly, while others (most) fail. ov_open returns OV_EBADHEADER. The really strange thing is that both ogg123, and the simple test

I am trying to insert a bit of ogg vorbis decoding into my MFC/C++ program and send it to my waveOut functions. // AudioFile.cpp #include "vorbis/codec.h" #include "vorbis/vorbisfile.h" . . . OggVorbis_File vf; FILE* pFile; pFile = fopen("verdes_2.ogg", "rb"); int err = err = ov_open(pFile, &vf, NULL, 0); . . . ov_clear(&vf); In my

Hello. Not certain this post belongs here, got a little confused about vorbis-dev / vorbis. If it doesn’t, please tell me so :) Well, on to the problem. I’m adding ogg support into an audio-player. For some reason I want it using vorbisfile threw the dll’s. It works just fine with the debug dll. No problems what so ever. But with the Retail dlls, when I call ov_open my memory gets messed up.

OK, I have a minor problem with the 'vorbisfile' libraries. I copied both the normal and dynamic DLLs to my program directory, and they load fine. Thing is, if I link with 'vorbisfile.lib' and use 'ov_open', the application just locks up. If I link with 'vorbisfile_d.lib' and use the function, Windows brings up a standard crash window, and I can just use that to

Hi, this is my first post, I hope it's the right mailing list (or should it be vorbis@xiph.org?) I just downloaded "SDK for MacOS9" and tried to compile the "vorbisfile_example.c" sample with CodeWarrior for Mac 8 on a Mac OS 9.2 machine. I included the libOgg and libVorbis libraries in my project, but the linker cannot file ov_clear(), ov_read(), ov_pcm_total(),

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

After downloading the nightly snapshot last night, I've spent a good part of the day trying to build the package with Borland C++Builder 4. I have some things to report, and also need some help. [Note: this message is long and messy :)] {Converting DSP files to BPR files} I made the necessary BPR files from the DSP files with the Visual C++ Project Conversion Utility. This works okay

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

I've been playing around with using ov_test and ov_test_open as an alternative to ov_open in the xmms plugin's vorbis_check_file function. xmms never bothers to cache the result of a file check, so it tends to happen rather a lot. Unfortunately ov_test_open returns OV_EINVAL because ov_test seems to have left vf->ready_state to OPEN rather than PARTOPEN. I'm presuming this is

Just noticed this article on Slashdot: http://ask.slashdot.org/article.pl?sid=04/05/18/0432202 ...about the feasibility and efficiency of reading id3v2 tags out of mp3's over http. I know that vorbisfile's callback model is well suited to handling this sort of scenario, but I'm curious to know whether ov_open will try to read enough stream to pull the comments out on a

Eddie, I have been reviewing vorbis list postings, because I have been spinning my wheels for a week, trying to make a simple insertion of ogg vorbis decoding (vorbisfile) in the audio class of my MFC/C++ program. I just read your thread from April 2004. Question: Do you have anything you could send me, since I assume you succeeded in getting results? And/or could you take a look at what I

Hi, I use the following code: if (ov_open(NULL, &vf, const_cast<char*>(reinterpret_cast<const char*>(get_data())), get_size()) < 0) error = 0x100; else { vorbis_info* vi = ov_info(&vf, -1); Cvirtual_file f; const int cb_samples = ov_pcm_total(&vf, -1); const bool seekable = ov_seekable(&vf); So all data is already in memory and passed to

I get an access violation when calling ov_clear(). I know ov_open() worked because I used ov_info to get the sampling rate and number of channels in the .ogg file. I also know the FILE pointer and the OggVorbis_File structure are still in scope (they're member variables of the same class my deconstructor is in (where ov_clear() is called)). Anyone have any ideas? I opened the file using

Hello, I'm trying to implement ogg file playback in Xcode for the iPhone. I built the frameworks and added them to the project along with all the headers. Now I'm just getting some linker errors saying: _ov_open", referenced from: ...myclass.o symbol(s) not found This is declared in vorbisfile.h. Does this mean my vorbis.framework isn't found? Any help will be greatly

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...