similar to: vorbisfile bug?

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.

Hello everybody, I sent something about this before, but this bug is still there, so... If you call ov_time_seek(vf, 0); it will fail, returning OV_EFAULT (from ov_pcm_seek_page). I think this must be a bug, because seeking to 0 seconds *should* be OK. Another thing, when ov_time_seek fails with OV_EFAULT, you cannot continue playing (because of the goto seek_error). This is not clear from

Hello, If you call ov_time_tell(vf) after a ov_time_seek(vf, 0), it returns Not A Number (Negative Infinity). I tested this only using Win32 MSVC++ 6 Dynamic, Release. Does it also occur on other platforms? Is this the right behaviour? Seems wrong to me. Anyway, it caused a range check error in my code, and a divide by zero when I disable range checking (I'm using Borland Delphi 5). I

I’m running into a problem with my application crashing when I make a call to the ov_time_seek() function. The call includes the OggVorbis_File and it is indeed seekable, as I first check that using the ov_seekable() function. Everytime, however I try to seek forward, the application dies with a core dump. I’m working with the example from the “VorbisFile Documentation” site. The application

Hi, I need to know if it is possible to seek the Speex stream. I want to have an ability to seek in time, just like Vorbis does. Vorbis has function "ov_time_seek" and I want something like this from Speex. Is this possible? Thanks for any reply. Rado --- >8 ---- List archives: http://www.xiph.org/archives/ Ogg project homepage: http://www.xiph.org/ogg/ To unsubscribe from this

This patch ensures that lib/lib/vorbisfile.c will not use negative value of "link" when seeking. Negative value (link=-1) was used by ov_time_seek(vf, 0.0) at least. Double arithmetic is not precise, it depends on order of operands. "for(i=0;i<links;i++) sum+=x[i]" gives slightly different result than "for(i=links-1;i>=0;i--) sum+=x[i]". I tried add this

On Mon, 12 February 2001, OmegaDan wrote: [snip code] Hmm, weird.. that does work for me. I only had the trouble that ov_time_tell returned negative infinity after a ov_time_seek to 0 secs. This is my code: function TMainForm.ReadBuf(Buffer: PChar; Size: Longword; var Time: Single): Longword; var BytesRead, Change: Longword; begin BytesRead := 0; Time := ov_time_tell(vf^); if Time <

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

> I need to know if it is possible to seek the Speex stream. I want to have an > ability to seek in time, just like Vorbis does. Vorbis has function > "ov_time_seek" and I want something like this from Speex. Is this possible? > Thanks for any reply. It's not really a feature of Speex, but Ogg. So if you have a Speex stream in an Ogg container, it's possible to seek.

On Thu, Feb 26, 2004 at 03:20:01AM -0500, Jean-Marc Valin wrote: > > I need to know if it is possible to seek the Speex stream. I want to have an > > ability to seek in time, just like Vorbis does. Vorbis has function > > "ov_time_seek" and I want something like this from Speex. Is this possible? > > Thanks for any reply. > > It's not really a feature

I seem to be having a small problem, with _f0_fit_to_clear, basically I get a segment violation when trying to seek, (it seems to take two seeks before it falls over) and for some vorbis file after playback as finished. Here's a stack crawl for the seek. loading symbols segment violation occurred _f0_fit_clear: _f0_fit_clear: +002a ea3039c6: * 103b cmpl (%eax), %edx

Hello, I hope this is the right place to ask. I am having random lockups from the python bindings. My app has one or two threads running, the lockups only occure at one point, here is the code run as a thread def play(self): self.playing = TRUE self.output = [] self.lastplay = time.time() args = self.song_file, self.output retval =

Sorry for the questions out of the mail list's subject. 1) Could you help me with getting information on how can I convert multichannecl (e.g. 5.1) non-encoded (PCM) data into mono\stereo? I suppose this performed in the manner like: Left = x1*(Front Left)+x2*(Back Left).... But is there exist commonly used standards to perform this task? 2) It seems FLAC pjoject have been frozen for some

does there exist anywhere a useful source version of an ACM for vorbis audio? I've seen the binary one somewhere in Japan, and there's an abandoned project at SourceForge, but I'm having a helluva time building it. I know all the caveats about CBR vs. VBR, ACM/AVI problems etc. but I need it anyway. Thanks in advance - ___ Dan Miller (++,) Founder, CTO, On2.com --- >8 ----

Mandag, 2 juni 2003, skrev du: >On Mon, 02 Jun 2003 21:22, Vitaly Nechyos wrote: >This is what people usually want when they say 'normalization'. AFAIK, you >can't easily tinker with the vorbis frames to add a scale factor in the same >way you can with MP3, but I could be wrong. I could be wrong too, but if I haven't overseen anything, it should be possible to

Good day. I have some questions dealing with merging Ogg Vorbis files. Suppose I want merge two Ogg Vorbis files encoded with the same parameters into one file that composed of one logical bitstream. In this connection some questions: A) Are codebooks in file headers depend only on Vorbis version and encoding parameters and don't depend on the particular source file? B) Are the following

This patch set adds XSM security labels to useful debugging output locations, and fixes some assumptions that all interrupts behaved like GSI interrupts (which had useful non-dynamic IDs). It also cleans up the policy build process and adds an example of how to use the user field in the security context. Debug output: [PATCH 01/10] xsm: Add security labels to event-channel dump [PATCH 02/10] xsm:

I'm afraid this e-mail is me being lazy. I'm interested in adapting the encoder to farm out work to various machines on a network. I'm just trying to find out if this is going to be trivial. I don't know how the encoder works but from my very brief glance through the code it would appear that a state is maintained 'vorbis_dsp_state' that's going to make my distributed

[I'm not online regularly, so don't include me in any replies. And I'm not sure if the vorbis or the flac list, or something else, is more suitable for the following, so bear with me] Moin, moin. I used a recent ogg123 to play back a FLAC file I had created, and saw it wasn't able to seek within the file. So, I thought to myself, why not try out an OggFLAC file, so I created

[I'm not online regularly, so don't include me in any replies. And I'm not sure if the vorbis or the flac list, or something else, is more suitable for the following, so bear with me] Moin, moin. I used a recent ogg123 to play back a FLAC file I had created, and saw it wasn't able to seek within the file. So, I thought to myself, why not try out an OggFLAC file, so I created