rework test scripts
Rob Sykes
parent
a0ff383692
commit
ba8d717a37
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@ -22,14 +22,15 @@ rate1n=`expr $rate1 / 2`
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#sox -r $rate1 -n 0.$ext synth 1s sq pad .03 .03 gain -1
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sox -r $rate1 -n 0.$ext synth 8 sin 0:$rate1n gain -1
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for q in `seq 79 5 99`; do
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f=bw1-$rate2-p`printf %02u $q`
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$tool $rate1 $rate2 1 $e $e 4 0 $q < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png
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for pass in `seq 79 5 99`; do
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f=bw1-$rate2-p`printf %02u $pass`
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$tool $rate1 $rate2 1 $e $e 4 0 $pass < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png -c "bw-test pass:$pass stop:100"
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done
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for q in `seq 79 5 99`; do
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f=bw2-$rate2-p`printf %02u $q`
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$tool $rate1 $rate2 1 $e $e 4 0 $q `expr 200 - $q` < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png
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for pass in `seq 79 5 99`; do
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f=bw2-$rate2-p`printf %02u $pass`
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stop=`expr 200 - $pass`
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$tool $rate1 $rate2 1 $e $e 4 0 $pass $stop < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png -c "bw-test pass:$pass stop:$stop"
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done
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r=$rate1; rate1=$rate2; rate2=$r
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@ -37,7 +37,11 @@ rm *.f32
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# Exercise VR making sure that varied internal stage reconfigurations occur:
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variations=(slow-sweep fast-changing)
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signals=(sine-wave saw-tooth-wave)
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for n in 0 1 2 3; do
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$vg ./5-variable-rate $n | sox -tf32 -r44100 -c1 - -n spectrogram -z130 -hwd -o v$n.png -X 50
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signal=${signals[`expr $n % 2 || true`]}
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variation=${variations[`expr $n / 2 || true`]}
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$vg ./5-variable-rate $n | sox -tf32 -r44100 -c1 - -n spectrogram -z130 -hwd -o v$n.png -X 50 -c "variation:$variation signal:$signal"
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vg=""
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done
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@ -8,20 +8,20 @@ set -e
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ir=96000
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ir=65537
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or=44100
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len=16
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f=0+48k
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g=48k+0
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ex=./3-options-input-fn
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f=1/32768
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g=32768:0
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tool=./3-options-input-fn
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types=(f32 f64 s32 s16)
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zs=(160 160 160 120 180 180 120 120)
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zs=(180 180 180 180 180 120 120 120 120)
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do_one() {
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$ex $ir $or $c $1 $2 $3 < $c.${types[$1]} |
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sox -t ${types[$2]} -r $or -c $c - -n spectrogram -X50 -hwk -z${zs[$n]} -o io$c$n.png
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$tool $ir $or $c $1 $2 $3 < $c.${types[$1]} |
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sox -t ${types[`expr $2 % 4`]} -r $or -c $c - -n spectrogram -X50 -hwk -z${zs[$n]} -o io$c$n.png -c "io-test i:${types[$1]} o:${types[`expr $2 % 4`]} ($2) q:$3"
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n=`expr $n + 1`
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}
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@ -33,14 +33,15 @@ for c in `seq 1 $j`; do
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done
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n=0
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for m in `seq 0 3`; do do_one $m $m 4; done
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do_one 1 2 5
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do_one 2 0 5
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do_one 3 2 4
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do_one 0 3 4
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for m in `seq 0 3`; do do_one $m $m 5; done
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do_one 3 2 3
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do_one 0 3 3
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do_one 0 11 3
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f="$f sin $g"
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g=48k:0
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g=0+32768
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done
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rm ?.[sf][0-9][0-9]
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@ -52,7 +53,7 @@ rm ?.[sf][0-9][0-9]
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for i in 1 2 3; do
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prev=""
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sox -n -c $i 0.f32 synth $len gain -.1
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$ex 1 1 $i 0 2 < 0.f32 | $ex 1 1 $i 2 0 > 1.f32
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$tool 1 1 $i 0 2 < 0.f32 | $tool 1 1 $i 2 0 > 1.f32
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cmp [01].f32
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done
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rm *.f32
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@ -1,22 +0,0 @@
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#!/bin/sh
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# SoX Resampler Library Copyright (c) 2007-13 robs@users.sourceforge.net
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# Licence for this file: LGPL v2.1 See LICENCE for details.
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# Warning: the intermediate signal (piped) is 3.2 Gbytes so may slug the
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# system somewhat.
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ex=../examples/3-options-input-fn
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q=6
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r=1e5
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rm lr.png
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../tests/vector-gen 1000 0 8 500 .9375 1.s32
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$ex 1 $r 1 2 1 $q < 1.s32 | $ex $r 1 1 1 2 $q > 2.s32
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sox -M -r 1k 1.s32 -r 1k 2.s32 -n spectrogram -hwk -z180 -o lr.png
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display lr.png &
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rm [12].s32
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@ -0,0 +1,23 @@
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#!/bin/bash
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set -e
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# SoX Resampler Library Copyright (c) 2007-15 robs@users.sourceforge.net
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# Licence for this file: LGPL v2.1 See LICENCE for details.
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# Tests interpolating then decimating be the same, large ratio.
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tool=../examples/3-options-input-fn
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q=6
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ratio=2e4
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srate=8000
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nrate=`expr $srate / 2`
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rm -f lr.png
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../tests/vector-gen $srate 0 8 $nrate .9375 1.s32
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$tool 1 $ratio 1 2 1 $q < 1.s32 | $tool $ratio 1 1 1 2 $q > 2.s32
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sox -M -r $srate -c1 1.s32 -r $srate -c1 2.s32 -n spectrogram -hwd -Z-10 -z180 -o lr.png -c "large-ratio-test q:$q ratio:$ratio"
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rm [12].s32
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@ -6,31 +6,33 @@ set -e
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# Tests varying phase-response.
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tool=./3-options-input-fn
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spec="spectrogram -z160 -Z-20 -wd -ho"
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spec="spectrogram -z160 -Z-20 -X 2000 -wd -ho"
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ext=f32; e=0
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rate1=48000
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rate2=44100
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for n in 1 2; do
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sox -r $rate1 -n 0.$ext synth 1s sq pad .03 .03 gain -1
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sox -r $rate1 -n 0.$ext synth 1s sq pad .03 .03 gain -1
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# Test the following combinations:
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names=(linear-phase intermediate-phase maximum-phase minimum-phase)
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filters=(standard-filter steep-filter)
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for q in `seq 0 7`; do
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f=ph-$rate2-q$q
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$tool $rate1 $rate2 1 $e $e $q'6' < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png -X 2000
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done
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for q in `seq 0 7`; do
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f=ph-$rate2-q$q
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name=${names[`expr $q % 4 || true`]}
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filter=${filters[`expr $q / 4 || true`]}
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$tool $rate1 $rate2 1 $e $e $q'6' < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png -c "ph-test $filter $name"
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done
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for q in `seq 0 10`; do
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f=ph-$rate2-p`printf %02u $q`
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$tool $rate1 $rate2 1 $e $e 46 0 0 0 $q'0' < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png -X 2000
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done
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r=$rate1; rate1=$rate2; rate2=$r
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# Test specific phase-response percentages:
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for q in `seq 0 20 100`; do
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f=ph-$rate2-p`printf %03u $q`
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$tool $rate1 $rate2 1 $e $e 46 0 0 0 $q < 0.$ext | sox -c1 -r$rate2 -t $ext - -n $spec $f.png -c "ph-test phase:${q}%"
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done
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r=$rate1; rate1=$rate2; rate2=$r
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done
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rm 0.$ext
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46
tests/q-test
46
tests/q-test
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@ -4,24 +4,19 @@ set -e
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# SoX Resampler Library Copyright (c) 2007-15 robs@users.sourceforge.net
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# Licence for this file: LGPL v2.1 See LICENCE for details.
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# Tests rate conversion time and generates spectrograms for
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# qualities 0..7 & variable-rate.
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# Tests conversion qualities 0..7 & variable-rate.
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tool=./3-options-input-fn
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ext=f64; e=1
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c=1
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q1=0; q2=7
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rates=48000
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rates="48000 77773 96000"
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z=(50 87 87 87 111 135 159 180 95)
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zs=(50 87 87 87 111 135 159 180 95)
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zz() {
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echo "spectrogram -z${z[$1]} -Z-30 -wd -ho"
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echo "spectrogram -z${zs[$1]} -Z-30 -wd -ho"
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}
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for rate0 in $rates; do
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@ -35,32 +30,17 @@ rate1n=`expr $rate1 / 2`
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# Measure time to convert a 5-minute file:
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#: << :
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sox -r $rate1 -n -c $c 0.$ext synth 5: sin 0:$rate1n gain -1
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for q in `seq $q1 $q2`; do
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echo $rate1 '-->' $rate2 c=$c q=$q
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time $tool $rate1 $rate2 $c $e $e $q < 0.$ext > /dev/null;
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done
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echo $rate1 '-->' $rate2 c=$c q=v
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time $tool $rate1 $rate2 $c $e $e 4 20 < 0.$ext > /dev/null
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:
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# Convert sweep, for spectrogram:
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sox -r $rate1 -n -c $c 0.$ext synth 8 sin 0:$rate1n gain -1
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for q in `seq $q1 $q2`; do
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f=q$rate1-$rate2-a-$q
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$tool $rate1 $rate2 $c $e $e $q 0 < 0.$ext | sox -c$c -r$rate2 -t $ext - -n $(zz $q) $f.png
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f=qa-$rate1-$rate2-$q
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$tool $rate1 $rate2 $c $e $e $q 0 < 0.$ext | sox -c$c -r$rate2 -t $ext - -n $(zz $q) $f.png -c $f
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done
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q=8
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f=q$rate1-$rate2-a-v
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$tool $rate1 $rate2 $c $e $e 4 20 < 0.$ext | sox -c$c -r$rate2 -t $ext - -n $(zz $q) $f.png
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f=qa-$rate1-$rate2-v
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$tool $rate1 $rate2 $c $e $e 4 20 < 0.$ext | sox -c$c -r$rate2 -t $ext - -n $(zz $q) $f.png -c $f
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@ -70,17 +50,17 @@ $tool $rate1 $rate2 $c $e $e 4 20 < 0.$ext | sox -c$c -r$rate2 -t $ext - -n $(zz
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sox -r $rate1 -n 0.$ext synth 1s sq pad .03 .03 gain -1
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for q in `seq $q1 $q2`; do
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f=q$rate1-$rate2-b-$q
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$tool $rate1 $rate2 1 $e $e $q 0 < 0.$ext | sox -c1 -r$rate2 -t $ext - $f.wav $(zz $q) $f.png -X 2000
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f=qb-$rate1-$rate2-$q
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$tool $rate1 $rate2 1 $e $e $q 0 < 0.$ext | sox -c1 -r$rate2 -t $ext - $f.wav
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done
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q=8
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f=q$rate1-$rate2-b-v
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$tool $rate1 $rate2 1 $e $e 4 20 < 0.$ext | sox -c1 -r$rate2 -t $ext - $f.wav $(zz $q) $f.png -X 2000
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f=qb-$rate1-$rate2-v
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$tool $rate1 $rate2 1 $e $e 4 20 < 0.$ext | sox -c1 -r$rate2 -t $ext - $f.wav
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# Combine impuse responses into multi-channel file (for inspection in Audacity):
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sox -M q$rate1-$rate2-b-?.wav q$rate1-$rate2.wav
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sox -M qb-$rate1-$rate2-?.wav q$rate1-$rate2.wav
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rm q$rate1-$rate2-b-?.wav
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rm qb-$rate1-$rate2-?.wav
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:
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rate1=44100
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@ -0,0 +1,13 @@
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#!/bin/bash
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set -e
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# SoX Resampler Library Copyright (c) 2007-15 robs@users.sourceforge.net
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# Licence for this file: LGPL v2.1 See LICENCE for details.
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../../tests/bandwidth-test
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../../tests/eg-test
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../../tests/io-test
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../../tests/large-ratio-test
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../../tests/phase-test
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../../tests/q-test
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../../tests/time-test
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@ -0,0 +1,35 @@
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#!/bin/bash
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set -e
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# SoX Resampler Library Copyright (c) 2007-15 robs@users.sourceforge.net
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# Licence for this file: LGPL v2.1 See LICENCE for details.
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# Tests rate conversion time for qualities 0..7 & variable-rate.
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tool=./3-options-input-fn
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ext=f32; e=0
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c=2
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q1=0; q2=7
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rates="48000 77773 96000"
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for rate0 in $rates; do
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rate1=$rate0
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rate2=44100
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for n in 1 2; do
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rate1n=`expr $rate1 / 2`
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sox -r $rate1 -n -c $c 0.$ext synth 5: sin 0:$rate1n gain -1
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for q in `seq $q1 $q2`; do
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echo $rate1 '-->' $rate2 c=$c q=$q
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time $tool $rate1 $rate2 $c $e $e $q < 0.$ext > /dev/null;
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done
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echo $rate1 '-->' $rate2 c=$c q=v
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time $tool $rate1 $rate2 $c $e $e 4 20 < 0.$ext > /dev/null
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rate1=44100
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rate2=$rate0
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done
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done
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rm 0.$ext
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