get-samples.sh

   1 #!/bin/sh
   2 # Generated by atscap -S, Sat Sep 23 22:13:17. You may need to edit this.
   3 # This script collects ATSC samples from all of your stations.
   4 # You may edit LOCATION to reflect the nearest big city.
   5 # You may edit CHANNELS if you adjust for better reception.
   6 LOCATION=Houston
   7 CHANNELS=" 19  27  31 "
   8 cd /dtv
   9 echo atscap >atscap.txt
  10 tar cf samples-$LOCATION.tar atscap.txt
  11 for i in $CHANNELS; do
  12     echo Collecting samples from channel $i
  13
  14 # -i0 sets the dvb device number to 0
  15     atscap -q -i0 -s60 -o$i.ts $i
  16     if [[ -f $i.ts ]]; then
  17         atscut -q -m3 -a15 $i.ts >$i-mgt.txt
  18         atscut -kmgt $i.ts >/dev/null
  19         tar rf samples-$LOCATION.tar $i-mgt.txt $i-mgt.ts
  20         rm -f $i-mgt.txt $i-mgt.ts $i.ts
  21     fi
  22 done
  23 rm -f samples-$LOCATON.tar.bz2
  24 bzip2 samples-$LOCATION.tar
  25 echo Please email samples-$LOCATION.tar.bz2 to inkling@nop.org
  26 echo The curious may want to inspect the -mgt files.