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#!/bin/bash -e
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# FLAC - Free Lossless Audio Codec
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# Copyright (C) 2001-2009 Josh Coalson
# Copyright (C) 2011-2013 Xiph.Org Foundation
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#
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# This file is part the FLAC project. FLAC is comprised of several
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# components distributed under different licenses. The codec libraries
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# 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.
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#
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# 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.
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die ( )
{
echo $* 1>& 2
exit 1
}
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if [ x = x" $1 " ] ; then
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BUILD = debug
else
BUILD = " $1 "
fi
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LD_LIBRARY_PATH = ../objs/$BUILD /lib:$LD_LIBRARY_PATH
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export LD_LIBRARY_PATH
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export MALLOC_CHECK_ = 3
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export MALLOC_PERTURB_ = $(( RANDOM % 255 + 1 ))
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PATH = ../src/flac:$PATH
PATH = ../src/test_streams:$PATH
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PATH = ../objs/$BUILD /bin:$PATH
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if [ x" $FLAC__TEST_LEVEL " = x ] ; then
FLAC__TEST_LEVEL = 1
fi
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flac --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable"
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run_flac ( )
{
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if [ x" $FLAC__TEST_WITH_VALGRIND " = xyes ] ; then
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echo " valgrind --leak-check=yes --show-reachable=yes --num-callers=50 flac $* " >>test_streams.valgrind.log
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valgrind --leak-check= yes --show-reachable= yes --num-callers= 50 --log-fd= 4 flac --no-error-on-compression-fail $* 4>>test_streams.valgrind.log
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else
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flac --no-error-on-compression-fail $*
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fi
}
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echo "Generating streams..."
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if [ ! -f wacky1.wav ] ; then
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test_streams || die "ERROR during test_streams"
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fi
#
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# single-file test routines
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#
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test_file ( )
{
name = $1
channels = $2
bps = $3
encode_options = " $4 "
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echo -n " $name (--channels= $channels --bps= $bps $encode_options ): encode... "
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cmd = " run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps= $bps --channels= $channels $encode_options --no-padding $name .raw "
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echo " ### ENCODE $name ####################################################### " >> ./streams.log
echo " ### cmd= $cmd " >> ./streams.log
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$cmd 2>>./streams.log || die " ERROR during encode of $name "
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echo -n "decode..."
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cmd = " run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --output-name= $name .cmp $name .flac "
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echo " ### DECODE $name ####################################################### " >> ./streams.log
echo " ### cmd= $cmd " >> ./streams.log
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$cmd 2>>./streams.log || die " ERROR during decode of $name "
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ls -1l $name .raw >> ./streams.log
ls -1l $name .flac >> ./streams.log
ls -1l $name .cmp >> ./streams.log
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echo -n "compare..."
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cmp $name .raw $name .cmp || die " ERROR during compare of $name "
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echo OK
}
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test_file_piped ( )
{
name = $1
channels = $2
bps = $3
encode_options = " $4 "
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if [ ` env | grep -ic '^comspec=' ` != 0 ] ; then
is_win = yes
else
is_win = no
fi
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echo -n " $name : encode via pipes... "
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if [ $is_win = yes ] ; then
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cmd = " run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps= $bps --channels= $channels $encode_options --no-padding --stdout $name .raw "
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echo " ### ENCODE $name ####################################################### " >> ./streams.log
echo " ### cmd= $cmd " >> ./streams.log
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$cmd 1>$name .flac 2>>./streams.log || die " ERROR during encode of $name "
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else
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cmd = " run_flac --verify --silent --force --force-raw-format --endian=little --sign=signed --sample-rate=44100 --bps= $bps --channels= $channels $encode_options --no-padding --stdout - "
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echo " ### ENCODE $name ####################################################### " >> ./streams.log
echo " ### cmd= $cmd " >> ./streams.log
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cat $name .raw | $cmd 1>$name .flac 2>>./streams.log || die " ERROR during encode of $name "
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fi
echo -n "decode via pipes..."
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if [ $is_win = yes ] ; then
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cmd = " run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --stdout $name .flac "
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echo " ### DECODE $name ####################################################### " >> ./streams.log
echo " ### cmd= $cmd " >> ./streams.log
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$cmd 1>$name .cmp 2>>./streams.log || die " ERROR during decode of $name "
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else
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cmd = "run_flac --silent --force --endian=little --sign=signed --decode --force-raw-format --stdout -"
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echo " ### DECODE $name ####################################################### " >> ./streams.log
echo " ### cmd= $cmd " >> ./streams.log
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cat $name .flac | $cmd 1>$name .cmp 2>>./streams.log || die " ERROR during decode of $name "
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fi
ls -1l $name .raw >> ./streams.log
ls -1l $name .flac >> ./streams.log
ls -1l $name .cmp >> ./streams.log
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echo -n "compare..."
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cmp $name .raw $name .cmp || die " ERROR during compare of $name "
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echo OK
}
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if [ " $FLAC__TEST_LEVEL " -gt 1 ] ; then
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max_lpc_order = 32
else
max_lpc_order = 16
fi
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echo "Testing noise through pipes..."
test_file_piped noise 1 8 "-0"
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echo "Testing small files..."
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test_file test01 1 16 " -0 -l $max_lpc_order --lax -m -e -p "
test_file test02 2 16 " -0 -l $max_lpc_order --lax -m -e -p "
test_file test03 1 16 " -0 -l $max_lpc_order --lax -m -e -p "
test_file test04 2 16 " -0 -l $max_lpc_order --lax -m -e -p "
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for bps in 8 16 24 ; do
echo " Testing $bps -bit full-scale deflection streams... "
for b in 01 02 03 04 05 06 07 ; do
test_file fsd$bps -$b 1 $bps " -0 -l $max_lpc_order --lax -m -e -p "
done
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done
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echo "Testing 16-bit wasted-bits-per-sample streams..."
for b in 01 ; do
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test_file wbps16-$b 1 16 " -0 -l $max_lpc_order --lax -m -e -p "
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done
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for bps in 8 16 24 ; do
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echo " Testing $bps -bit sine wave streams... "
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for b in 00 ; do
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test_file sine${ bps } -$b 1 $bps " -0 -l $max_lpc_order --lax -m -e --sample-rate=48000 "
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done
for b in 01 ; do
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test_file sine${ bps } -$b 1 $bps " -0 -l $max_lpc_order --lax -m -e --sample-rate=96000 "
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done
for b in 02 03 04 ; do
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test_file sine${ bps } -$b 1 $bps " -0 -l $max_lpc_order --lax -m -e "
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done
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for b in 10 11 ; do
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test_file sine${ bps } -$b 2 $bps " -0 -l $max_lpc_order --lax -m -e --sample-rate=48000 "
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done
for b in 12 ; do
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test_file sine${ bps } -$b 2 $bps " -0 -l $max_lpc_order --lax -m -e --sample-rate=96000 "
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done
for b in 13 14 15 16 17 18 19 ; do
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test_file sine${ bps } -$b 2 $bps " -0 -l $max_lpc_order --lax -m -e "
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done
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done
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echo "Testing blocksize variations..."
for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do
for blocksize in 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 ; do
for lpc_order in 0 1 2 3 4 5 7 8 9 15 16 17 31 32 ; do
if [ $lpc_order = 0 ] || [ $lpc_order -le $blocksize ] ; then
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test_file noise8m32 1 8 " -8 -p -e -l $lpc_order --lax --blocksize= $blocksize $disable "
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fi
done
done
done
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echo "Testing some frame header variations..."
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test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax -b $max_lpc_order "
test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax -b 65535 "
test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax --sample-rate=9 "
test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax --sample-rate=90 "
test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000 "
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test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax --sample-rate=9 "
test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax --sample-rate=90 "
test_file sine16-01 1 16 " -0 -l $max_lpc_order -m -e -p --lax --sample-rate=90000 "
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echo "Testing option variations..."
for f in 00 01 02 03 04 ; do
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for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do
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if [ -z " $disable " ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
for opt in 0 1 2 4 5 6 8 ; do
for extras in '' '-p' '-e' ; do
if [ -z " $extras " ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
test_file sine16-$f 1 16 " - $opt $extras $disable "
fi
done
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done
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if [ " $FLAC__TEST_LEVEL " -gt 1 ] ; then
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test_file sine16-$f 1 16 " -b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable "
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fi
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fi
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done
done
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for f in 10 11 12 13 14 15 16 17 18 19 ; do
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for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do
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if [ -z " $disable " ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
for opt in 0 1 2 4 5 6 8 ; do
for extras in '' '-p' '-e' ; do
if [ -z " $extras " ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
test_file sine16-$f 2 16 " - $opt $extras $disable "
fi
done
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done
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if [ " $FLAC__TEST_LEVEL " -gt 1 ] ; then
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test_file sine16-$f 2 16 " -b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable "
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fi
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fi
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done
done
echo "Testing noise..."
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for disable in '' '--disable-verbatim-subframes --disable-constant-subframes' '--disable-verbatim-subframes --disable-constant-subframes --disable-fixed-subframes' ; do
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if [ -z " $disable " ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
for channels in 1 2 4 8 ; do
if [ $channels -le 2 ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
for bps in 8 16 24 ; do
for opt in 0 1 2 3 4 5 6 7 8 ; do
for extras in '' '-p' '-e' ; do
if [ -z " $extras " ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
for blocksize in '' '--lax -b 32' '--lax -b 32768' '--lax -b 65535' ; do
if [ -z " $blocksize " ] || [ " $FLAC__TEST_LEVEL " -gt 0 ] ; then
test_file noise $channels $bps " - $opt $extras $blocksize $disable "
fi
done
fi
done
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done
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if [ " $FLAC__TEST_LEVEL " -gt 1 ] ; then
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test_file noise $channels $bps " -b 16384 -m -r 8 -l $max_lpc_order --lax -e -p $disable "
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fi
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done
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fi
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done
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fi
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done