WSJT-X/libm65/msk0.f90
Joe Taylor 8b55eb3a28 Functioning JTMSK decoder, within stand-alone program msk.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/jtms3@2519 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2012-07-17 19:31:01 +00:00

50 lines
959 B
Fortran

program msk
! Starting code for a JTMSK decoder.
parameter (NSMAX=30*48000)
character*80 infile
character*6 cfile6
real dat(NSMAX)
integer hdr(11)
integer*2 id
common/mscom/id(NSMAX),s1(215,703),s2(215,703)
nargs=iargc()
if(nargs.lt.1) then
print*,'Usage: msk file1 [file2 ...]'
print*,' Reads data from *.wav files.'
go to 999
endif
npts=30*48000
kstep=2048
minsigdb=6
mousedf=0
ntol=200
do ifile=1,nargs
call getarg(ifile,infile)
open(10,file=infile,access='stream',status='old',err=998)
read(10) hdr
read(10) id
close(10)
hdr(1)=hdr(2)
i1=index(infile,'.wav')
cfile6=infile(i1-6:i1-1)
dat=id
k=0
do iblk=1,npts/kstep
k=k+kstep
call rtping(dat,k,cfile6,MinSigdB,MouseDF,ntol)
enddo
enddo
go to 999
998 print*,'Cannot open file:'
print*,infile
999 end program msk