From kde-devel  Sun Jul 21 20:33:49 2002
From: Dan Stone <dan () headzofstate ! com>
Date: Sun, 21 Jul 2002 20:33:49 +0000
To: kde-devel
Subject: Re: bug in arts
X-MARC-Message: https://marc.info/?l=kde-devel&m=102728377216649

>Hi!=20
>Tere is a bug in the latest version of arts with vorbis 1.0.=20
>The compiling error was:=20
>gsldatahandle-vorbis.c: In function `read_packet':=20
>gsldatahandle-vorbis.c:153: warning: passing arg 3 of `ov_read_float' ma=
kes=20
>integer from pointer without a cast=20
>gsldatahandle-vorbis.c:153: too few arguments to function `ov_read_float=
'=20

It seems that the spec for the ov_read_float() function (in libvorbis'=20
vorbisfile.c) changed from rc3 to the 1.0 release.  It used to be:
long ov_read_float(OggVorbis_File *vf,float ***pcm_channels,int *bitstrea=
m)

and it now is:
long ov_read_float(OggVorbis_File *vf,float ***pcm_channels,int length,in=
t=20
*bitstream)

=46rom reading the spec provided with the source, it seems that 'length' =
is the=20
maximum amount of samples you want back from the read...I can't figure ou=
t=20
why you'd want to limit this, but maybe someone with more knowledge of th=
e=20
aRts server could comment on that...once that's nailed down, seems like a=
=20
quick fix.  I just set 'length' to an insanely large number, and it compi=
led=20
fine =3DP

~D. A. Stone
 
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