Hi, my two cent (even if this may not be your problem): What I experienced recently is that ubuntu uses pulse-audio (as gst autoaudiosink preferece that), what looks as a performance killer (specially at the startup phase) and in some cases crashes the pipeline (at least with my system, which is an atom/ion board). Just to be sure, you could set up a pipeline without sound, to see if your problems keep the same. Or you can set e.g. alsa as sink explicitly.
----- Ursprüngliche Nachricht ----- Von: Damien Lespiau Gesendet: 29.10.10 12:35 Uhr An: Nikki Tan Betreff: Re: Question about performance of clutter-gst on AMD Athlon X2 platform On Fri, 2010-10-29 at 06:18 +0100, Nikki Tan wrote: > Hi Clutter application developers, Hi > My simple movie player written with clutter and clutter-gst performs > really bad on a machine with AMD Athlon 64 X2 3400+ cpu, ATI RS780E > graphics controller, 2GB of memory and 32bit of Ubuntu Lucid. It would > get killed by Ubuntu due to memory shortage a couple minutes after > being launched. Does anybody here happen to have similar experience > that could share with me? I'd googled around and saw some discussion > about Meego and Moblin's problem on AMD platform, and also learned > knowledge of SSE3 support from that. But adding -msse3 flag to gcc to > compile my application doesn't do any help. We did had some transient massive memory leaks issues with both the Intel driver (somewhere in end 2008/first half 2009) and with development versions of clutter/clutter-gst (but no distribution should have packaged these ones anyway). What I can say is that I don't remember 1.2 leaking and master of everything seems to work here. Which versions are you using? -- Damien _______________________________________________ clutter-app-devel-list mailing list [email protected] http://lists.clutter-project.org/listinfo/clutter-app-devel-list
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