Re: [Lmuse-user] good news about VST

[Neil K. <nkl...@sb...>]

I get:

Reserving memory: base=0xbff0aa00, size=1000000, end=0xbfffec40
starting with default template
JACK ERROR: cannot lock down memory for RT thread (Cannot allocate
memory)
timer stop -14 (Bad address)


And _no_ VST plugins are available.  But no crash either, so....

wine-20041201


--Neil



On Fri, 2005-02-11 at 00:26, Shayne O'Connor wrote:
> Robert Jonsson wrote:
> 
> >Hi all,
> >
> >It looks like the VST problems with newer Wine versions is a known issue with 
> >either Wine or fst, Mark Knecht finally set me straight.
> >There's info about it here:
> >http://www.winehq.org/hypermail/wine-users/2004/10/0451.html
> >
> >I've tried adding this to vst.cpp and it seems to work perfectly. 
> >Programmatically it isn't very nice, but it works so who cares :-).
> >
> >For the brave ones you can past it in like this:
> >line:306
> >void jfst_reserve_mem (int bufsize)
> >{
> >        char buf [bufsize];
> >        int i;
> >
> >        fprintf (stderr, "Reserving memory: base=%p, size=%d, end=%p\n",
> >                buf, sizeof(buf), buf+sizeof(buf));
> >        for (i=0; i<bufsize; i++)
> >        {
> >                buf[i] = (char) (i % 256);
> >        }
> >}
> >
> >//---------------------------------------------------------
> >//   initVST
> >//---------------------------------------------------------
> >
> >void initVST()
> >      {
> >      jfst_reserve_mem(1000000);
> >      if (fst_init(fstSignalHandler)) {
> >
> >
> >Notice that from the //-------------------- and on the only change is the 
> >added jfst_... line.
> >
> >The diff version:
> >===================================================================
> >RCS file: /cvsroot/lmuse/muse/muse/vst.cpp,v
> >retrieving revision 1.5.2.2
> >diff -r1.5.2.2 vst.cpp
> >306a307,319
> >  
> >
> >>void jfst_reserve_mem (int bufsize)
> >>{
> >>        char buf [bufsize];
> >>        int i;
> >>
> >>        fprintf (stderr, "Reserving memory: base=%p, size=%d, end=%p\n",
> >>                buf, sizeof(buf), buf+sizeof(buf));
> >>        for (i=0; i<bufsize; i++)
> >>        {
> >>                buf[i] = (char) (i % 256);
> >>        }
> >>}
> >>
> >>    
> >>
> >312a326
> >  
> >
> >>      jfst_reserve_mem(1000000);
> >>    
> >>
> >
> >Please let us know if it works out, in which case we'll add it to the next 
> >release.
> >  
> >
> this didn't work for me - do i have to apply this change to jfst.c as
> mentioned in the linked winehq entry as well?
> 
> shayne
> 
> ps what's the is "export VST_PATH=/path/to/vst/folder" the correct way
> to set that environment variable?
> 
> pps i'm using wine 20041201, which works really well with jack_fst (as
> well as dssi-vst).
> 
> 
> 
> 
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