Chris@0: #!/bin/bash
Chris@0: 
Chris@0: base=/import/c4dm-music-a/C4DM\ Music\ Collection
Chris@0: 
Chris@0: mine=`date '+%Y-%m-%d_%H.%M.%S'`_$$
Chris@0: logfile="logs/$mine.log"
Chris@0: statusfile="logs/$mine.status"
Chris@0: matlogfile="logs/$mine.matlog"
Chris@0: mkdir -p logs
Chris@0: 
Chris@0: echo "base: $base"
Chris@0: echo "log file to $logfile"
Chris@0: echo "overall status reports to $statusfile"
Chris@0: 
Chris@0: report_failure() {
Chris@0:     echo "FAIL   $@" >> "$statusfile"
Chris@0: }
Chris@0: report_success() {
Chris@0:     echo "WIN    $@" >> "$statusfile"
Chris@0: }
Chris@0: report_existing() {
Chris@0:     echo "HAZ    $@" >> "$statusfile"
Chris@0: }
Chris@0: report_busy() {
Chris@0:     echo "BUSY   $@" >> "$statusfile"
Chris@0: }
Chris@0: 
Chris@0: find "$base" -type d | while read source; do
Chris@0: 
Chris@0:     ls "$source" | fgrep -q .wav || continue
Chris@0: 
Chris@0:     echo "source: $source"
Chris@0:     dirname=${source#$base}
Chris@0:     dirname=${dirname#/}
Chris@0:     echo "dirname: $dirname"
Chris@0:     [ -n "$dirname" ] || continue
Chris@0: 
Chris@0:     for wavfilename in "$source/"*.wav; do          # loop over songs
Chris@0: 
Chris@0: 	echo "$wavfilename"
Chris@0: 
Chris@0:         songbasename=`basename "${wavfilename%.wav}"`
Chris@0:         echo .................. new song "$dirname/$songbasename" .............
Chris@0:         songdir="output/$dirname/$songbasename"                      # this is where all song-related features will go into
Chris@0:         mkdir -p "$songdir"
Chris@0: 
Chris@0: 	( if ! flock -en 200; then
Chris@0: 	    echo "songdir $songdir is locked already, skipping it"
Chris@0: 	    report_busy "$wavfilename"
Chris@0: 	    exit
Chris@0: 	  fi
Chris@0: 
Chris@0: 	echo "have lock on songdir $songdir"
Chris@0: 
Chris@0: 	if [ -s "$songdir/$songbasename""_vamp_matthiasm_nnls_chroma_bothchroma.csv" ]; then
Chris@0: 	    echo "non-empty output file(s) exist -- not re-generating"
Chris@0:  	    report_existing "$wavfilename"
Chris@0: 	    exit
Chris@0: 	fi
Chris@0: 
Chris@0:         echo oooooooooooooooooooooooooooooooooooooooooooooooo
Chris@0:         echo low level feature extraction
Chris@0:         echo oooooooooooooooooooooooooooooooooooooooooooooooo                
Chris@0:         VAMP_PATH=. ./sonic-annotator-unix \
Chris@0:                 -d vamp:matthiasm:nnls_chroma:simplechord \
Chris@0:                 -d vamp:matthiasm:nnls_chroma:bothchroma \
Chris@0:                 -d vamp:matthiasm:nnls_chroma:localtuning \
Chris@0:                 -d vamp:matthiasm:nnls_chroma:logfreqspec \
Chris@0:                 -d vamp:matthiasm:nnls_chroma:semitonespectrum \
Chris@0:                 -d vamp:matthiasm:nnls_chroma:tunedlogfreqspec \
Chris@0:                 -d vamp:matthiasm:nnls_chroma:tuning \
Chris@0:                 -w csv \
Chris@0:                 --csv-basedir "$songdir/" \
Chris@0:                 "$wavfilename"
Chris@0:         matlab_infile=`echo "$wavfilename" | sed "s/'/''/g"`
Chris@0:         matlab_chromafile=`echo "$songdir/$songbasename" | sed "s/'/''/g"`_vamp_matthiasm_nnls_chroma_bothchroma.csv
Chris@0:         matlab_outbase=`echo "$songdir/$songbasename" | sed "s/'/''/g"`
Chris@0:         matlab_segout="$matlab_outbase".seg
Chris@0:         matlab_chordout="$matlab_outbase".chord
Chris@0:         # matlab_keyout="$matlab_outbase".key # is still done in matlab
Chris@0:         echo oooooooooooooooooooooooooooooooooooooooooooooooo
Chris@0:         echo segmentation
Chris@0:         echo oooooooooooooooooooooooooooooooooooooooooooooooo
Chris@0:         echo "run_segmentation('$matlab_infile','$matlab_segout','$matlab_chromafile')" | matlab -nodisplay -nojvm 2>&1 >/dev/null | tee "$matlogfile"
Chris@0: 	if grep -qi "error" "$matlogfile" ; then
Chris@0: 	    report_failure "$wavfilename"
Chris@0: 	    exit
Chris@0: 	else
Chris@0: 	    rm "$matlogfile"
Chris@0: 	fi
Chris@0:         echo oooooooooooooooooooooooooooooooooooooooooooooooo
Chris@0:         echo DBN chord estimation
Chris@0:         echo oooooooooooooooooooooooooooooooooooooooooooooooo
Chris@0:         echo "run_chordandkey('$matlab_infile','$matlab_chordout','$matlab_chromafile')" | matlab -nodisplay -nojvm 2>&1 >/dev/null | tee "$matlogfile" 
Chris@0: 	cat "$matlogfile"
Chris@0: 	if grep -qi "error" "$matlogfile" ; then
Chris@0: 	    report_failure "$wavfilename"
Chris@0: 	    exit
Chris@0: 	else
Chris@0: 	    rm "$matlogfile"
Chris@0: 	fi
Chris@0: 	report_success "$wavfilename"
Chris@0: 
Chris@0: 	)200>"$songdir/.lock"
Chris@0:     done
Chris@0: 
Chris@0: done > "$logfile" 2>&1
Chris@0: 
Chris@0: