Commit 013ec6f4 authored by norvell's avatar norvell
Browse files

Fix dpid usage and add STL filter for anchors

parent 7fe0c70a

experiments/characterization/BS1534-20/config_directivity.cfg

deleted100644 → 0
+0 −10
Original line number Diff line number Diff line 
[directivitySetting]

directivityCount = 1;



[directivityPattern:0]

directivity = [0.0, 180.0, 0.1]



[distanceAttenuation]

maxDist = 15;

refDist = 0.5;

rolloffFactor = 1;

experiments/characterization/BS1534-20/proc_Exp.bash

+28 −12
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ files=`ls $INDIR/*.wav` 
     



# Tools

RESAMPAUDIO=ResampAudio

FILTER=filter.exe

COPYAUDIO=CopyAudio

INFOAUDIO=InfoAudio

ASTRIP=astrip.exe
@@ -31,32 +31,47 @@ TMP="TMP"`date +%s%N` 




################### Definition of test conditions ###################

#conditions="REF"

conditions="REF ANCH3k5 CUT64_3DOF CUT512_3DOF CUT64_6DOF CUT512_6DOF"

conditions="REF ANCH3k5"

#conditions="REF ANCH3k5 CUT64_3DOF CUT512_3DOF CUT64_6DOF CUT512_6DOF"

# Conditions as functions 

# $1 input signal, 48 kHz wav ISM4

# $2 output signal, 48 kHz wav BINAURAL

function REF { # Direct

    $IVAS_REND -if ISM4 -of BINAURAL -i $1 -im $1.0.csv $1.1.csv $1.2.csv $1.3.csv -T $1.ht.csv -o $2 -render_config config_directivity.cfg

    $IVAS_REND -if ISM4 -of BINAURAL -i $1 -im $1.0.csv $1.1.csv $1.2.csv $1.3.csv -T $1.ht.csv -o $2 -render_config $1.cfg -dpid 0 1 2 3

}

function ANCH3k5 { # 3.5 kHz anchor

    local CF

    CF=`echo $PSF_HZ | gawk '{print 3500/$1}'`

    $RESAMPAUDIO -i 1 -f cutoff=$CF $1 $2

    REF $1 TMP1.wav

    N_SAMPLES=`$INFOAUDIO TMP1.wav | grep "No. samples" | cut -f2 -d':' | tr -d '[:space:]'`

    for ch in A B;do

        $COPYAUDIO -F noheader --chanA=$ch TMP1.wav TMP1.$ch.pcm

        dd if=/dev/zero of=TMP.zero.pcm bs=2 count=232

        cat TMP1.$ch.pcm TMP.zero.pcm > TMP1.$ch.pad.pcm

        $FILTER LP35 TMP1.$ch.pad.pcm TMP2.$ch.pcm

        $ASTRIP -start 233 -sample TMP2.$ch.pcm TMP2.$ch.delay.pcm

    done

    $COPYAUDIO -S "FL FR" -F WAVE-NOEX -P integer16,,$PSF_HZ,,1 TMP2.A.delay.pcm TMP2.B.delay.pcm $2

    rm TMP*

}

function ANCH7k { # 7 kHz anchor

    local CF

    CF=`echo $PSF_HZ | gawk '{print 7000/$1}'`

    REF $1 TMP1.wav

    $RESAMPAUDIO -i 1 -f cutoff=$CF TMP1.wav $2

    N_SAMPLES=`$INFOAUDIO TMP1.wav | grep "No. samples" | cut -f2 -d':' | tr -d '[:space:]'`

    for ch in A B;do

        $COPYAUDIO -F noheader --chanA=$ch TMP1.wav TMP1.$ch.pcm

        dd if=/dev/zero of=TMP.zero.pcm bs=2 count=232

        cat TMP1.$ch.pcm TMP.zero.pcm > TMP1.$ch.pad.pcm

        $FILTER LP7 TMP1.$ch.pad.pcm TMP2.$ch.pcm

        $ASTRIP -start 233 -sample TMP2.$ch.pcm TMP2.$ch.delay.pcm

    done

    $COPYAUDIO -S "FL FR" -F WAVE-NOEX -P integer16,,$PSF_HZ,,1 TMP2.A.delay.pcm TMP2.B.delay.pcm $2

    rm TMP*

}

function CUT64_6DOF { # CUT64 <input> <output>

    $IVAS_COD -ism +4 $1.0.csv $1.1.csv $1.2.csv $1.3.csv 64000 48 $1 TMP.bs

    $IVAS_DEC -render_config config_directivity.cfg -T $1.ht.csv BINAURAL 48 TMP.bs $2

    $IVAS_DEC -render_config $1.cfg -dpid 0 1 2 3 -T $1.ht.csv BINAURAL 48 TMP.bs $2

}

function CUT512_6DOF { # CUT64 <input> <output>

    $IVAS_COD -ism +4 $1.0.csv $1.1.csv $1.2.csv $1.3.csv 512000 48 $1 TMP.bs

    $IVAS_DEC -render_config config_directivity.cfg -T $1.ht.csv BINAURAL 48 TMP.bs $2

    $IVAS_DEC -render_config $1.cfg -dpid 0 1 2 3 -T $1.ht.csv BINAURAL 48 TMP.bs $2

}

function CUT64_3DOF { # CUT64 <input> <output>

    cut -f1-4 -d',' $1.ht.csv > TMP.ht.csv
@@ -92,6 +107,7 @@ for f in $files;do 
        cat $f.$i.csv $f.$i.csv > $PROC/$BASE.2.wav.$i.csv

    done

    cat $f.ht.csv $f.ht.csv > $PROC/$BASE.2.wav.ht.csv

    cp $f.cfg $PROC/$BASE.2.wav.cfg

    

    for cond in $conditions;do