| Bugs item #3051393, was opened at 2010-08-23 11:01
Message generated for change (Comment added) made by jpff
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Category: Opcodes
Group: csound5
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: John ffitch (jpff)
Summary: stereo ftable (gen01)
Initial Comment:
ftgen reads a stereo sound file, but reports it as mono to other Csound opcodes.
ftchnls(ifno) returns 1, and a stereo loscil refuses to play the table ("stereo loscil cannot read from mono ftable")
Tested with csound compiled from current cvs.
The bug also shows with CVS checkout from may 1st 2010.
The bug is not present in CVS checkout from oct 30th 2009.
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>Comment By: John ffitch (jpff)
Date: 2010-08-25 16:03
Message:
Possibly check in version 1.150
2479 ftp->lenmask = 0L; /* mark hdr partly
filled */ ftp->lenmask = 0L; /* mark hdr
partly filled */
2480 ftp->nchanls = p->nchanls;
if(!p->channel) ftp->nchanls = p->nchanls;
2481
else ftp->nchanls = 1;
2482 ftp->flenfrms = ff->flen / p->nchanls; /* ?????????? */
ftp->flenfrms = ff->flen / p->nchanls; /* ?????????? */
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Comment By: John ffitch (jpff)
Date: 2010-08-25 15:02
Message:
I can reproduce, and it is also wrong if using a score event rather than
ftgen.
Hummm
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