diff featurescript.sh @ 0:4182672fd6f8

Initial commit of files from the mauch-MIREX directory on octave

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/featurescript.sh	Tue Apr 24 11:52:05 2012 +0100
@@ -0,0 +1,109 @@
+#!/bin/bash
+
+base=/import/c4dm-music-a/C4DM\ Music\ Collection
+
+mine=`date '+%Y-%m-%d_%H.%M.%S'`_$$
+logfile="logs/$mine.log"
+statusfile="logs/$mine.status"
+matlogfile="logs/$mine.matlog"
+mkdir -p logs
+
+echo "base: $base"
+echo "log file to $logfile"
+echo "overall status reports to $statusfile"
+
+report_failure() {
+    echo "FAIL   $@" >> "$statusfile"
+}
+report_success() {
+    echo "WIN    $@" >> "$statusfile"
+}
+report_existing() {
+    echo "HAZ    $@" >> "$statusfile"
+}
+report_busy() {
+    echo "BUSY   $@" >> "$statusfile"
+}
+
+find "$base" -type d | while read source; do
+
+    ls "$source" | fgrep -q .wav || continue
+
+    echo "source: $source"
+    dirname=${source#$base}
+    dirname=${dirname#/}
+    echo "dirname: $dirname"
+    [ -n "$dirname" ] || continue
+
+    for wavfilename in "$source/"*.wav; do          # loop over songs
+
+	echo "$wavfilename"
+
+        songbasename=`basename "${wavfilename%.wav}"`
+        echo .................. new song "$dirname/$songbasename" .............
+        songdir="output/$dirname/$songbasename"                      # this is where all song-related features will go into
+        mkdir -p "$songdir"
+
+	( if ! flock -en 200; then
+	    echo "songdir $songdir is locked already, skipping it"
+	    report_busy "$wavfilename"
+	    exit
+	  fi
+
+	echo "have lock on songdir $songdir"
+
+	if [ -s "$songdir/$songbasename""_vamp_matthiasm_nnls_chroma_bothchroma.csv" ]; then
+	    echo "non-empty output file(s) exist -- not re-generating"
+ 	    report_existing "$wavfilename"
+	    exit
+	fi
+
+        echo oooooooooooooooooooooooooooooooooooooooooooooooo
+        echo low level feature extraction
+        echo oooooooooooooooooooooooooooooooooooooooooooooooo                
+        VAMP_PATH=. ./sonic-annotator-unix \
+                -d vamp:matthiasm:nnls_chroma:simplechord \
+                -d vamp:matthiasm:nnls_chroma:bothchroma \
+                -d vamp:matthiasm:nnls_chroma:localtuning \
+                -d vamp:matthiasm:nnls_chroma:logfreqspec \
+                -d vamp:matthiasm:nnls_chroma:semitonespectrum \
+                -d vamp:matthiasm:nnls_chroma:tunedlogfreqspec \
+                -d vamp:matthiasm:nnls_chroma:tuning \
+                -w csv \
+                --csv-basedir "$songdir/" \
+                "$wavfilename"
+        matlab_infile=`echo "$wavfilename" | sed "s/'/''/g"`
+        matlab_chromafile=`echo "$songdir/$songbasename" | sed "s/'/''/g"`_vamp_matthiasm_nnls_chroma_bothchroma.csv
+        matlab_outbase=`echo "$songdir/$songbasename" | sed "s/'/''/g"`
+        matlab_segout="$matlab_outbase".seg
+        matlab_chordout="$matlab_outbase".chord
+        # matlab_keyout="$matlab_outbase".key # is still done in matlab
+        echo oooooooooooooooooooooooooooooooooooooooooooooooo
+        echo segmentation
+        echo oooooooooooooooooooooooooooooooooooooooooooooooo
+        echo "run_segmentation('$matlab_infile','$matlab_segout','$matlab_chromafile')" | matlab -nodisplay -nojvm 2>&1 >/dev/null | tee "$matlogfile"
+	if grep -qi "error" "$matlogfile" ; then
+	    report_failure "$wavfilename"
+	    exit
+	else
+	    rm "$matlogfile"
+	fi
+        echo oooooooooooooooooooooooooooooooooooooooooooooooo
+        echo DBN chord estimation
+        echo oooooooooooooooooooooooooooooooooooooooooooooooo
+        echo "run_chordandkey('$matlab_infile','$matlab_chordout','$matlab_chromafile')" | matlab -nodisplay -nojvm 2>&1 >/dev/null | tee "$matlogfile" 
+	cat "$matlogfile"
+	if grep -qi "error" "$matlogfile" ; then
+	    report_failure "$wavfilename"
+	    exit
+	else
+	    rm "$matlogfile"
+	fi
+	report_success "$wavfilename"
+
+	)200>"$songdir/.lock"
+    done
+
+done > "$logfile" 2>&1
+
+