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[04:57:47] <akem> hi
[05:15:11] <akem> i want to do FFT on an ogg file using openAL, looks like there is no way to get the buffer data directly
[05:15:31] <akem> so i wonder about syncing and stuff
[05:17:12] <akem> http://loulou.developpez.com/tutoriels/openal/flux-ogg/images/schema-flux.png i think i could get the data chunk from the file when filling ALbuffer
[07:34:05] <KittyCat> if you're streaming, yeah
[07:34:20] <KittyCat> you can do whatever with the buffer before you load it into openal and queue
[07:45:08] <akem> hey KittyCat
[07:45:24] <akem> yea but i wonder about syncing
[07:45:24] * KittyCat is back.
[07:46:07] <akem> however it looks somehow synced atm :P
[07:46:35] <KittyCat> largely depends on what kind of timing method you have set up
[07:47:19] <KittyCat> if you take the source's offset, and add the size of all the buffers you've unqueued, that would give you the position of the currently playing sample
[07:48:21] <akem> ha yea, nice thx
[07:48:57] <akem> yep i m using an example code that does use 2 al buffers
[07:50:16] <akem> KittyCat looks like there is not much examples to do FFT using openAL
[07:50:57] <akem> i used to play with fmod, it was so easy :)
[07:51:12] <KittyCat> you can't do it with openal. you have to do it on your own, next to openal
[07:51:33] <KittyCat> though I'm not completely sure what you need to do..
[07:54:47] <akem> well looks like it should be ok now, i will do as you said adding the size of the buffer when it s unqueued
[07:55:15] <akem> other than that it s fine, i got the spectrum
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[15:00:51] <mimix> i'm having problem when trying to build openal for msvc
[15:01:14] <mimix> the cmake thing is full of errors
[15:01:39] <mimix> are there any prebuild libs somewhere?
[15:02:00] <KittyCat> for windows, there's creative's drivers
[15:03:08] <KittyCat> http://developer.creative.com/articles/article.asp?cat=1&sbcat=31&top=38&aid=45
[15:03:43] <KittyCat> it has the redistributable DLLs, as well as import libs and headers
[15:04:32] <mimix> yep, that looks good
[15:05:13] <mimix> 13MB D:  that's going to take an hour
[15:05:59] <KittyCat> unfortuantely you can't get by with just the DLLs.. gotta have the headers and import libs.
[15:14:31] <mimix> i know, but still i'm probably going to need only 20% or so of it
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