Upgrade libsoxr to 0.1.3

lib-src/libsoxr/tests/time-test

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+set -e
+
+# SoX Resampler Library       Copyright (c) 2007-15 robs@users.sourceforge.net
+# Licence for this file: LGPL v2.1                  See LICENCE for details.
+
+# Tests rate conversion time for qualities 0..7 & variable-rate.
+
+tool=./3-options-input-fn
+ext=f32; e=0
+test z"$1" != z && c="$1" || c=2
+test z"$2" != z && qs="$2" || qs="`seq 0 7` v"
+rates="48000 77773 96000"
+time=`which time`
+BASE=`basename $0`
+TIME=/tmp/$BASE-time-$$
+ERR=/tmp/$BASE-err-$$
+uname -m |grep -q ^arm && len=60 || len=600
+export OMP_NUM_THREADS=2
+
+for rate0 in $rates; do
+	rate1=44100
+	rate2=$rate0
+	for n in 1 2; do
+		sox -R -r $rate1 -n -c $c 0.$ext synth $len noise; sync
+		for q in $qs; do
+			test $q = v && Q="4 20" || Q=$q
+			$time -f %e -o $TIME $tool $rate1 $rate2 $c $e $e $Q < 0.$ext > /dev/null 2> $ERR
+			echo $rate1 '-->' $rate2 c=$c q=$q t=`cat $TIME` `cat $ERR | sed 's/.*(/(/'`
+		done
+		rate1=$rate0
+		rate2=44100
+	done
+done
+
+rm 0.$ext