Sign in to follow this  

Linux OpenAL pitch+loop

Recommended Posts

Hi, I was just wondering if anyone has managed to get linux OpenAL working reliably with both looping and non-looping samples while adjusting pitch? I first downloaded the latest OpenAL source from, compiled, and everything was fine until I tried changing pitch of a looping sample (vehicle engine sound). Every time the sound repeated, there was a loud click. After googling for a while I found that this is a known issue with OpenAL linux implementation. I found a patch: It seemed to fix the loop-click problem. Now the problem is that if I change the pitch on any non-looping sample, the application starts randomly crashing. Debugger shows that the segfault occurs somewhere in openal's al_filter.c (pitch filter). Any help would be appreciated, since I really need to be able to alter the pitch of both looping and non-looping samples..

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

Sign in to follow this