Paul Brossier wrote:
> On Fri, May 26, 2006 at 10:25:57PM +1000, Erik de Castro Lopo wrote:
> > karsten wiese wrote:
> >
> > > >
> > > > As usual, the source code can be found at http://aubio.piem.org/ ,
> > > > and Debian packages are available from http://piem.org/debian/ .
> >
> > Errm, this looks really weird.
> >
> > @@ -41,7 +41,7 @@
> > aubio_sndfile_t * new_aubio_sndfile_ro(const char* outputname) {
> > aubio_sndfile_t * f = AUBIO_NEW(aubio_sndfile_t);
> > SF_INFO sfinfo;
> > - AUBIO_MEMSET(&sfinfo, 0, sizeof (sfinfo));
> > + AUBIO_MEMSET(&sfinfo, 0, sfinfo);
> > sfinfo.format = 0;
> >
> > f->handle = sf_open (outputname, SFM_READ, &sfinfo);
> >
> > Are you sure you don't have diff direction wrong?
>
> no, stefan's patch is correct. the macro reads:
>
> #define AUBIO_MEMSET(_dst,_src,_t) memset(_dst,_src,sizeof(_t))
!!!!!!!!
What compiler are you using that didn't call
SF_INFO sfinfo;
memset (&sfinfo, 0, sfinfo) ;
an error? Even without any warnings turned on, gcc-3.3 and gcc-4.0
refuse to compile this and give an error "incompatible type for
argument 3 of `memset'".
> this also explains the 'strange'
> sndfile behavior i found on powerpc, wrongly 'fixed' with the
> sfinfo.format = 0 line.
No it doesn't. Every compiler I can find refuses to compile the
above line because it simply doesn't make sense.
Erik
--
+-----------------------------------------------------------+
Erik de Castro Lopo
+-----------------------------------------------------------+
Moore's Law: hardware speed doubles every 18 months
Gates' Law: software speed halves every 18 months
