mirror of
https://github.com/claunia/flac.git
synced 2025-12-16 18:54:26 +00:00
Split regain play tests into separate script.
This commit is contained in:
Erik de Castro Lopo
@@ -26,6 +26,7 @@ check_SCRIPTS = \
|
||||
test_grabbag.sh \
|
||||
test_flac.sh \
|
||||
test_metaflac.sh \
|
||||
test_replaygain.sh \
|
||||
test_seeking.sh \
|
||||
test_streams.sh \
|
||||
test_compression.sh
|
||||
@@ -54,6 +55,7 @@ endif
|
||||
$(TESTS_ENVIRONMENT) ./test_grabbag.sh
|
||||
$(TESTS_ENVIRONMENT) ./test_flac.sh
|
||||
$(TESTS_ENVIRONMENT) ./test_metaflac.sh
|
||||
$(TESTS_ENVIRONMENT) ./test_replaygain.sh
|
||||
$(TESTS_ENVIRONMENT) ./test_seeking.sh
|
||||
$(TESTS_ENVIRONMENT) ./test_streams.sh
|
||||
$(TESTS_ENVIRONMENT) ./test_compression.sh
|
||||
|
||||
@@ -394,101 +394,3 @@ cp -p metaflac.flac.in $flacfile
|
||||
run_metaflac --remove --block-type=VORBIS_COMMENT --dont-use-padding $flacfile
|
||||
cmp $flacfile metaflac.flac.ok || die "ERROR, $flacfile and metaflac.flac.ok differ"
|
||||
echo OK
|
||||
|
||||
# Replay gain tests - Test the rates which have specific filter table entries
|
||||
# and verify that harmonics can be processed correctly.
|
||||
|
||||
tonegenerator ()
|
||||
{
|
||||
# When using GAWK, use --lint=posix to identify non-POSIX awk usages.
|
||||
awk -- '
|
||||
BEGIN {
|
||||
samplerate = '$1';
|
||||
|
||||
tone = 1000;
|
||||
duration = 1;
|
||||
bitspersample = 24;
|
||||
|
||||
samplemidpoint = 1;
|
||||
for (sps = 0 ; sps < bitspersample - 1 ; sps++) {
|
||||
samplemidpoint *= 2;
|
||||
}
|
||||
|
||||
samplerange = samplemidpoint - 1;
|
||||
|
||||
pi = 4 * atan2(1,1);
|
||||
|
||||
for (ix = 0; ix < duration * samplerate; ++ix) {
|
||||
sample = sin(2 * pi * tone * ix / samplerate);
|
||||
sample *= samplerange;
|
||||
sample += samplemidpoint;
|
||||
sample = int(sample);
|
||||
for (bx = 0; bx < bitspersample/8; ++bx) {
|
||||
byte[bx] = sample % 256;
|
||||
sample /= 256;
|
||||
}
|
||||
while (bx--) {
|
||||
printf("%c", byte[bx]);
|
||||
}
|
||||
}
|
||||
|
||||
}' /dev/null |
|
||||
flac --no-error-on-compression-fail --silent \
|
||||
--endian=big --channels=1 --bps=24 --sample-rate=$1 --sign=unsigned -
|
||||
}
|
||||
|
||||
REPLAYGAIN_FREQ=
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 8000/-12.73"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 12000/-12.98"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 16000/-13.27"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 18900/-13.41"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 22050/-13.77"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 24000/-13.82"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 28000/-14.06"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 32000/-14.08"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 36000/-14.12"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 37800/-14.18"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 44100/-14.17"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 48000/-14.16:1:2:4"
|
||||
|
||||
set -e
|
||||
|
||||
for ACTION in $REPLAYGAIN_FREQ ; do
|
||||
if [ -n "${ACTION##*:*}" ] ; then
|
||||
HARMONICS=1
|
||||
else
|
||||
HARMONICS="${ACTION#*:}"
|
||||
fi
|
||||
FREQ="${ACTION%%/*}"
|
||||
GAIN="${ACTION#*/}"
|
||||
GAIN="${GAIN%%:*}"
|
||||
while [ -n "$HARMONICS" ] ; do
|
||||
MULTIPLE="${HARMONICS%%:*}"
|
||||
if [ x"$MULTIPLE" = x"$HARMONICS" ] ; then
|
||||
HARMONICS=
|
||||
else
|
||||
HARMONICS="${HARMONICS#*:}"
|
||||
fi
|
||||
RATE=$(($MULTIPLE * FREQ))
|
||||
[ $MULTIPLE -eq 1 -o -n "${REPLAYGAIN_FREQ##* $RATE/*}" ] || break
|
||||
echo -n "Testing FLAC replaygain $RATE ($FREQ x $MULTIPLE) ... "
|
||||
tonegenerator $RATE > $flacfile
|
||||
run_metaflac --add-replay-gain $flacfile
|
||||
run_metaflac --list $flacfile | grep REPLAYGAIN.*GAIN= |
|
||||
while read -r REPLAYGAIN ; do
|
||||
MEASUREDGAIN="${REPLAYGAIN##*=}"
|
||||
MEASUREDGAIN="${MEASUREDGAIN%% *}"
|
||||
if [ x"$MEASUREDGAIN" != x"$GAIN" ] ; then
|
||||
die "ERROR, Expected $GAIN db instead of $REPLAYGAIN"
|
||||
fi
|
||||
done
|
||||
echo OK
|
||||
done
|
||||
done
|
||||
|
||||
|
||||
rm -f $testdir/out.flac $testdir/out.meta
|
||||
|
||||
exit 0
|
||||
|
||||
209
test/test_replaygain.sh
Executable file
209
test/test_replaygain.sh
Executable file
@@ -0,0 +1,209 @@
|
||||
#!/bin/sh -e
|
||||
|
||||
# FLAC - Free Lossless Audio Codec
|
||||
# Copyright (C) 2002-2009 Josh Coalson
|
||||
# Copyright (C) 2011-2013 Xiph.Org Foundation
|
||||
#
|
||||
# This file is part the FLAC project. FLAC is comprised of several
|
||||
# components distributed under different licenses. The codec libraries
|
||||
# are distributed under Xiph.Org's BSD-like license (see the file
|
||||
# COPYING.Xiph in this distribution). All other programs, libraries, and
|
||||
# plugins are distributed under the GPL (see COPYING.GPL). The documentation
|
||||
# is distributed under the Gnu FDL (see COPYING.FDL). Each file in the
|
||||
# FLAC distribution contains at the top the terms under which it may be
|
||||
# distributed.
|
||||
#
|
||||
# Since this particular file is relevant to all components of FLAC,
|
||||
# it may be distributed under the Xiph.Org license, which is the least
|
||||
# restrictive of those mentioned above. See the file COPYING.Xiph in this
|
||||
# distribution.
|
||||
|
||||
die ()
|
||||
{
|
||||
echo $* 1>&2
|
||||
exit 1
|
||||
}
|
||||
|
||||
if [ x = x"$1" ] ; then
|
||||
BUILD=debug
|
||||
else
|
||||
BUILD="$1"
|
||||
fi
|
||||
|
||||
# change to 'false' to show all flac/metaflac output (useful for debugging)
|
||||
if true ; then
|
||||
SILENT='--silent'
|
||||
TOTALLY_SILENT='--totally-silent'
|
||||
else
|
||||
SILENT=''
|
||||
TOTALLY_SILENT=''
|
||||
fi
|
||||
|
||||
LD_LIBRARY_PATH=`pwd`/../src/libFLAC/.libs:$LD_LIBRARY_PATH
|
||||
LD_LIBRARY_PATH=`pwd`/../src/share/grabbag/.libs:$LD_LIBRARY_PATH
|
||||
LD_LIBRARY_PATH=`pwd`/../src/share/getopt/.libs:$LD_LIBRARY_PATH
|
||||
LD_LIBRARY_PATH=`pwd`/../src/share/replaygain_analysis/.libs:$LD_LIBRARY_PATH
|
||||
LD_LIBRARY_PATH=`pwd`/../src/share/replaygain_synthesis/.libs:$LD_LIBRARY_PATH
|
||||
LD_LIBRARY_PATH=`pwd`/../src/share/utf8/.libs:$LD_LIBRARY_PATH
|
||||
LD_LIBRARY_PATH=`pwd`/../objs/$BUILD/lib:$LD_LIBRARY_PATH
|
||||
export LD_LIBRARY_PATH
|
||||
export MALLOC_CHECK_=3
|
||||
export MALLOC_PERTURB_=$(($(date +%s) % 255 + 1))
|
||||
PATH=`pwd`/../src/flac:$PATH
|
||||
PATH=`pwd`/../src/metaflac:$PATH
|
||||
PATH=`pwd`/../objs/$BUILD/bin:$PATH
|
||||
|
||||
if echo a | (grep -E '(a|b)') >/dev/null 2>&1
|
||||
then EGREP='grep -E'
|
||||
else EGREP='egrep'
|
||||
fi
|
||||
|
||||
testdir="metaflac-test-files"
|
||||
flacfile="replaygain.flac"
|
||||
|
||||
run_flac ()
|
||||
{
|
||||
if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
|
||||
echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 flac $*" >>test_metaflac.valgrind.log
|
||||
valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 flac --no-error-on-compression-fail $* 4>>test_metaflac.valgrind.log
|
||||
else
|
||||
flac --no-error-on-compression-fail $*
|
||||
fi
|
||||
}
|
||||
|
||||
run_metaflac ()
|
||||
{
|
||||
if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
|
||||
echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 metaflac $*" >>test_metaflac.valgrind.log
|
||||
valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 metaflac $* 4>>test_metaflac.valgrind.log
|
||||
else
|
||||
metaflac $*
|
||||
fi
|
||||
}
|
||||
|
||||
run_metaflac_silent ()
|
||||
{
|
||||
if [ -z "$SILENT" ] ; then
|
||||
run_metaflac $*
|
||||
else
|
||||
if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
|
||||
echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 metaflac $*" >>test_metaflac.valgrind.log
|
||||
valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 metaflac $* 2>/dev/null 4>>test_metaflac.valgrind.log
|
||||
else
|
||||
metaflac $* 2>/dev/null
|
||||
fi
|
||||
fi
|
||||
}
|
||||
|
||||
check_flac ()
|
||||
{
|
||||
run_flac --silent --test $flacfile || die "ERROR in $flacfile" 1>&2
|
||||
}
|
||||
|
||||
echo "Generating stream..."
|
||||
bytes=80000
|
||||
if dd if=/dev/zero ibs=1 count=$bytes | flac --force --verify -0 --input-size=$bytes --output-name=$flacfile --force-raw-format --endian=big --sign=signed --channels=1 --bps=8 --sample-rate=8000 - ; then
|
||||
chmod +w $flacfile
|
||||
else
|
||||
die "ERROR during generation"
|
||||
fi
|
||||
|
||||
check_flac
|
||||
|
||||
# Replay gain tests - Test the rates which have specific filter table entries
|
||||
# and verify that harmonics can be processed correctly.
|
||||
|
||||
tonegenerator ()
|
||||
{
|
||||
# When using GAWK, use --lint=posix to identify non-POSIX awk usages.
|
||||
awk -- '
|
||||
BEGIN {
|
||||
samplerate = '$1';
|
||||
|
||||
tone = 1000;
|
||||
duration = 1;
|
||||
bitspersample = 24;
|
||||
|
||||
samplemidpoint = 1;
|
||||
for (sps = 0 ; sps < bitspersample - 1 ; sps++) {
|
||||
samplemidpoint *= 2;
|
||||
}
|
||||
|
||||
samplerange = samplemidpoint - 1;
|
||||
|
||||
pi = 4 * atan2(1,1);
|
||||
|
||||
for (ix = 0; ix < duration * samplerate; ++ix) {
|
||||
sample = sin(2 * pi * tone * ix / samplerate);
|
||||
sample *= samplerange;
|
||||
sample += samplemidpoint;
|
||||
sample = int(sample);
|
||||
for (bx = 0; bx < bitspersample/8; ++bx) {
|
||||
byte[bx] = sample % 256;
|
||||
sample /= 256;
|
||||
}
|
||||
while (bx--) {
|
||||
printf("%c", byte[bx]);
|
||||
}
|
||||
}
|
||||
|
||||
}' /dev/null |
|
||||
flac --silent --no-error-on-compression-fail \
|
||||
--endian=big --channels=1 --bps=24 --sample-rate=$1 --sign=unsigned -
|
||||
}
|
||||
|
||||
REPLAYGAIN_FREQ=
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 8000/-12.73"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 12000/-12.98"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 16000/-13.27"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 18900/-13.41"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 22050/-13.77"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 24000/-13.82"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 28000/-14.06"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 32000/-14.08"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 36000/-14.12"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 37800/-14.18"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 44100/-14.17"
|
||||
REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 48000/-14.16:1:2:4"
|
||||
|
||||
set -e
|
||||
|
||||
for ACTION in $REPLAYGAIN_FREQ ; do
|
||||
if [ -n "${ACTION##*:*}" ] ; then
|
||||
HARMONICS=1
|
||||
else
|
||||
HARMONICS="${ACTION#*:}"
|
||||
fi
|
||||
FREQ="${ACTION%%/*}"
|
||||
GAIN="${ACTION#*/}"
|
||||
GAIN="${GAIN%%:*}"
|
||||
while [ -n "$HARMONICS" ] ; do
|
||||
MULTIPLE="${HARMONICS%%:*}"
|
||||
if [ x"$MULTIPLE" = x"$HARMONICS" ] ; then
|
||||
HARMONICS=
|
||||
else
|
||||
HARMONICS="${HARMONICS#*:}"
|
||||
fi
|
||||
RATE=$(($MULTIPLE * FREQ))
|
||||
[ $MULTIPLE -eq 1 -o -n "${REPLAYGAIN_FREQ##* $RATE/*}" ] || break
|
||||
echo -n "Testing FLAC replaygain $RATE ($FREQ x $MULTIPLE) ... "
|
||||
tonegenerator $RATE > $flacfile
|
||||
run_metaflac --add-replay-gain $flacfile
|
||||
run_metaflac --list $flacfile | grep REPLAYGAIN.*GAIN= |
|
||||
while read -r REPLAYGAIN ; do
|
||||
MEASUREDGAIN="${REPLAYGAIN##*=}"
|
||||
MEASUREDGAIN="${MEASUREDGAIN%% *}"
|
||||
if [ x"$MEASUREDGAIN" != x"$GAIN" ] ; then
|
||||
die "ERROR, Expected $GAIN db instead of $REPLAYGAIN"
|
||||
fi
|
||||
done
|
||||
echo OK
|
||||
done
|
||||
done
|
||||
|
||||
|
||||
rm -f $testdir/out.flac $testdir/out.meta
|
||||
|
||||
exit 0
|
||||
Reference in New Issue
Block a user