Re: [Iaxclient-devel] solved struct hell.

[Faizan N. <fai...@vo...>]

Cool work.
What did you do about ec (SPEEX_ECHO or USE_MEC3) pre-defines.
I used SPEEX_ECHO.

----- Original Message -----
From: "Darren Smith" <da...@st...>
To: "'Faizan Naqvi'" <fai...@Ho...>;
<iax...@li...>
Sent: Saturday, January 03, 2004 3:50 AM
Subject: RE: [Iaxclient-devel] solved struct hell.


> WOOHOO :-)
>
> Untar the tarball ;-)
>
> 1. Change include dir from libiax to libiax2 and include
portmixer/px_common
> 2. Add IAXC_IAX2 & LIBIAX to PRE_DEFINITIONS
> 3. Remove libiax/*.h & *.c from project
> 4. add libspeex/mdf.c to project
> 5. add portmixer/px_win_wmme/px_win_wmme.c to project
> 6. remove inline crap
> 7. change sendto_t to: typedef int (pascal *sendto_t)(SOCKET, const char
*,
> int, int, const struct sockaddr *, int);
> 8. add libiax2/src/iax.c
> 9. add libiax2/src/md5.c
> 10. apply patch to iax.c
> 11. add libiax2/src/iax2-parser.c
> 12. move #include <unistd.h> declaration in iax2-parser to inside the
!WIN32
> DEF clause
>
> Then Compile and enjoy native IAX2 (in Debug mode anyway) :-)
>
> Regards
>
> Darren ']data[' Smith
>
> > -----Original Message-----
> > From: iax...@li...
> > [mailto:iax...@li...] On
> > Behalf Of Darren Smith
> > Sent: 02 January 2004 21:21
> > To: 'Faizan Naqvi'; iax...@li...
> > Subject: RE: [Iaxclient-devel] solved struct hell.
> >
> > Hi Faizan et al
> >
> > There are still errors it seems :-(
> >
> > In libiax2/iax-client.h:
> >
> > typedef int PASCAL (*sendto_t)(SOCKET, const char *, int,
> > int, const struct sockaddr *, int);
> >
> > Doesn't seem to work at all, if I remove the PASCAL (google
> > says PASCAL ==
> > __stdcall?) it compiles however WinIAX crashes badly, yet no
> > matter what combination I try, will it accept it :-)
> >
> > In iax.c 'struct iax_session *iax_session_new(void)':
> >
> > S->sendto = sendto causes:
> > error C2152: '=' : pointers to functions with different
> > attributes
> >
> > If I typecast it with (sendto_t) it compiles?
> >
> > Lastly, but I don't think it matters too much (except from a
> > performance point of view?):
> >
> > Libiax2/winpoop.h:
> >
> > inline doesn't seem to want to work, either as __inline
> > or inline.
> >
> > Any thoughts you have would be appreciated.
> >
> > Regards
> >
> > Darren ']data[' Smith.
> >
> > > -----Original Message-----
> > > From: iax...@li...
> > > [mailto:iax...@li...] On Behalf Of
> > > Faizan Naqvi
> > > Sent: 23 November 2003 07:52
> > > To: iax...@li...
> > > Subject: [Iaxclient-devel] solved struct hell.
> > >
> > > Hi.
> > > Well it looks like Release version wont work for a while.
> > So here is
> > > the solution with some C theory.
> > > If I am repeating someone's else thoughts than sorry for that.
> > > /////////////////MY CODE////////////////// #ifdef _MSC_VER unsigned
> > > buffer[4096];
> > >         struct {
> > >                 struct iax_frame fr2;
> > >         } buf;
> > > #else
> > >   struct {
> > >    struct iax_frame fr2;
> > >    unsigned char buffer[4096];             /* Buffer -- must
> > > preceed fr2 */
> > >         } buf;
> > > #endif
> > >  struct iax_frame *fr;
> > >  int res;
> > >  int sendmini=0;
> > >  unsigned int lastsent;
> > >  unsigned int fts;
> > >
> > > #ifdef _MSC_VER
> > >  buffer[0]=0;
> > > #else
> > >  /* Shut up GCC */
> > >  buf.buffer[0] = 0;
> > > #endif
> > > /////////////////////////////////////////END OF MY
> > > CODE.//////////////////////////////
> > >
> > > The member afdata of iax_frame is zero sized. The struct hell
> > > origianly was declaerd like this ////////////////code in
> > > iax_send///////// struct hell {
> > >     struct iax_frame*fr2;
> > >     unsigned char buffer[4096];
> > > } buf;
> > > ////////////////end code///////
> > > This allocated 4K after afdata so when afdata is filled it
> > goes into
> > > buffer but is able to accessed by afdata.
> > > MSVC doesnt allow this. Putting it buffer before fr2
> > compiles fine but
> > > gives no space for data to be copied in afdata.
> > > So, remebering that stack is in reverse declaring buffer
> > just before
> > > struct hell gives afdata 4K like this.
> > > //////////////modified iax_send code./////////// unsigned char
> > > buffer[4096]; struct hell {
> > >     struct iax_frame*fr2;
> > > } buf;
> > > //////////////end code///////////////////////
> > >
> > > I hope this solevs the proble,
> > > Somebody get the Release version working.
> > > thank you.
> > >
> > >
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