> No, I still have this lag (though a bit less now). I'm using Firefox 3.6 rc1 > (on OpenSolaris snv_130 on Intel Core2 Duo CPU T7700 2.40GHz U10 / 4 Gb RAM). > The lag is most noticeable while Ogg Vorbis audio is still loading (and > playing at the same time), and you scroll some long page in another tab. > After the audio is totally loaded, lag becomes less, and happens periodically > (a few seconds apart; can it be related to periodic garbage collection in > TraceMonkey?). I monitored the CPU - each core wasn't utilized even up to 50% > at that point. Also, if you scroll the tab where the actual audio is playing, > the scrolling goes smoothly without lagging, however while the file loads, > even the current tab where the audio is playing has a lag. > > May be you have an idea how to profile what's going on at that point, this > way I can help figuring out what's actually going on. > > Regards, > > Hillel.
Thanks for the report. The lag is obvious if I'm playing 2 ogg audio files at the same time. Ogg uses 3 threads to playback each audio, perhaps the context switching overhead caused the lagging. I'll continue work on it. Thanks, Ginn -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/desktop-discuss/attachments/20100115/afda0bf9/attachment.html>
