Hi all, since Linuxtag-2010 in Berlin (and after one year of abstinence from programing) I am working again on the upcoming fgcom version 3.
This is a little bit OT, but I hope to find someone who can help me to discover where the real problem is. Currently there are some problems with choppy audio when connecting to a fgcom-server (=Asterisk). The software is based on the iaxclient library. For the current development I use the (stable?) tarball from http://sourceforge.net/projects/iaxclient/files/iaxclient-2.1beta3.tar.gz. I use portaudio (not direct ALSA) and currently not the OpenAL patches from jestern and Charles because I cannot get support for iaxclient when using anotehr audio stack. I just have some strange stuttering sound when connecting to my asterisk server. This seems to be a problem on my development system (Debian squeeze with KDE4 64bit) and my notebook (also Debian squeeze and KDE4, 32bit). I tried to run fgom3 on Ubuntu-10.04 on my notebook and it seems to work without the choppy sound - very strange... Then I tried the same program on my devel-system from bash without a running KDE4 (because I thaught that Phonon could cause the problems) but I have the same problems as before. Now I tried to start audacity (a sound tool which uses portaudio): capturing and playing works fine. The last test I made was to use the test_mode and sending an OGG file instead of captured sound from the mic. This seems to work fine, also. So, where is the problem? Maybe an ALSA or kernel problem? Or portaudio? Has anyone an idea what I can try to fix this problem? Is there anyone who understands the audio system of Linux in this galaxy? My ALSA installation is: Advanced Linux Sound Architecture Driver Version 1.0.23. Compiled on Jun 22 2010 for kernel 2.6.32-5-amd64 (SMP). TIA, Holger ------------------------------------------------------------------------------ ThinkGeek and WIRED's GeekDad team up for the Ultimate GeekDad Father's Day Giveaway. ONE MASSIVE PRIZE to the lucky parental unit. See the prize list and enter to win: http://p.sf.net/sfu/thinkgeek-promo _______________________________________________ Flightgear-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/flightgear-devel
