[GEM-dev] threads with HCS gem on osX

cyrille henry cyrille.henry at la-kitchen.fr
Tue Oct 24 16:36:09 CEST 2006



chris clepper a écrit :
> On 10/24/06, *IOhannes m zmoelnig* <zmoelnig at iem.at 
> <mailto:zmoelnig at iem.at>> wrote:
> 
> 
>     i'll change this asap.
> 
>     in the meantime, you would have to compile Gem yourself, after adding
>     "#define HAVE_PTHREADS" to Base/configDarwin.h.
> 
> 
> Don't do that.  Quicktime is not always thread safe!
> 
> Many codecs and components are multi-threaded so Quicktime on OSX will 
> use multiple CPUs when it can. 
> 
> DirectShow does similar on Windows.
ok.
would it be possible to allow threads only to load images?
playing movie during images load result in 1 or 2 frame lost on the movie...

cyrille

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