sound/weapons/loopfinder/findloop.sh

   1 #!/bin/sh
   2
   3 infile=$1
   4 outfile=$2
   5 end=$3
   6 guess=$4
   7 fftsize=${5:-32768}
   8
   9 gcc -o findloop findloop.c -lfftw3 -Wall -Wextra -ffast-math -lsndfile -O3
  10 ./findloop "$infile" "$fftsize" "$end" "$guess" temp.wav | while read -r SAMPLES SECONDS; do
  11         oggenc -q 3 -o "$outfile" -c LOOP_START=$SAMPLES temp.wav
  12         rm -f temp.wav
  13         echo "To repeat, seek to $SAMPLES"
  14         vorbisgain "$outfile"
  15 done