3 # FLAC - Free Lossless Audio Codec
4 # Copyright (C) 2002-2009 Josh Coalson
5 # Copyright (C) 2011-2013 Xiph.Org Foundation
7 # This file is part the FLAC project. FLAC is comprised of several
8 # components distributed under difference licenses. The codec libraries
9 # are distributed under Xiph.Org's BSD-like license (see the file
10 # COPYING.Xiph in this distribution). All other programs, libraries, and
11 # plugins are distributed under the GPL (see COPYING.GPL). The documentation
12 # is distributed under the Gnu FDL (see COPYING.FDL). Each file in the
13 # FLAC distribution contains at the top the terms under which it may be
16 # Since this particular file is relevant to all components of FLAC,
17 # it may be distributed under the Xiph.Org license, which is the least
18 # restrictive of those mentioned above. See the file COPYING.Xiph in this
27 if [ x = x"$1" ] ; then
33 # change to 'false' to show all flac/metaflac output (useful for debugging)
36 TOTALLY_SILENT='--totally-silent'
42 LD_LIBRARY_PATH=`pwd`/../src/libFLAC/.libs:$LD_LIBRARY_PATH
43 LD_LIBRARY_PATH=`pwd`/../src/share/grabbag/.libs:$LD_LIBRARY_PATH
44 LD_LIBRARY_PATH=`pwd`/../src/share/getopt/.libs:$LD_LIBRARY_PATH
45 LD_LIBRARY_PATH=`pwd`/../src/share/replaygain_analysis/.libs:$LD_LIBRARY_PATH
46 LD_LIBRARY_PATH=`pwd`/../src/share/replaygain_synthesis/.libs:$LD_LIBRARY_PATH
47 LD_LIBRARY_PATH=`pwd`/../src/share/utf8/.libs:$LD_LIBRARY_PATH
48 LD_LIBRARY_PATH=`pwd`/../objs/$BUILD/lib:$LD_LIBRARY_PATH
49 export LD_LIBRARY_PATH
50 export MALLOC_CHECK_=3
51 export MALLOC_PERTURB_=$((1$(date +%N) % 255 + 1))
52 PATH=`pwd`/../src/flac:$PATH
53 PATH=`pwd`/../src/metaflac:$PATH
54 PATH=`pwd`/../objs/$BUILD/bin:$PATH
56 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
61 testdir="metaflac-test-files"
62 flacfile="metaflac.flac"
64 flac --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable"
65 metaflac --help 1>/dev/null 2>/dev/null || die "ERROR can't find metaflac executable"
69 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
70 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 flac $*" >>test_metaflac.valgrind.log
71 valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 flac $* 4>>test_metaflac.valgrind.log
79 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
80 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 metaflac $*" >>test_metaflac.valgrind.log
81 valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 metaflac $* 4>>test_metaflac.valgrind.log
87 run_metaflac_silent ()
89 if [ -z "$SILENT" ] ; then
92 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
93 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=50 metaflac $*" >>test_metaflac.valgrind.log
94 valgrind --leak-check=yes --show-reachable=yes --num-callers=50 --log-fd=4 metaflac $* 2>/dev/null 4>>test_metaflac.valgrind.log
96 metaflac $* 2>/dev/null
103 run_flac --silent --test $flacfile || die "ERROR in $flacfile" 1>&2
106 echo "Generating stream..."
108 if dd if=/dev/zero ibs=1 count=$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
111 die "ERROR during generation"
120 # minor danger, changing vendor strings will change the length of the
121 # VORBIS_COMMENT block, but if we add "^ length: " to the patterns,
122 # we lose info about PADDING size that we need
123 # grep pattern 1: remove vendor string
124 # grep pattern 2: remove minimum/maximum frame and block size from STREAMINFO
125 # grep pattern 3: remove hexdump data from PICTURE metadata blocks
126 # sed pattern 1: remove stream offset values from SEEKTABLE points
127 $EGREP -v '^ vendor string: |^ m..imum .....size: |^ 0000[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]: ' | sed -e 's/, stream_offset.*//'
134 expect="$testdir/$case-expect.meta"
135 echo -n "test $case: $desc... "
136 run_metaflac $args $flacfile | filter > $testdir/out.meta || die "ERROR running metaflac"
137 diff -w $expect $testdir/out.meta > /dev/null 2>&1 || die "ERROR: metadata does not match expected $expect"
141 metaflac_test case00 "--list" "--list"
143 metaflac_test case01 "STREAMINFO --show-* shortcuts" "
152 --show-total-samples"
154 run_metaflac --preserve-modtime --add-padding=12345 $flacfile
156 metaflac_test case02 "--add-padding" "--list"
158 # some flavors of /bin/sh (e.g. Darwin's) won't even handle quoted spaces, so we underscore:
159 run_metaflac --set-tag="ARTIST=The_artist_formerly_known_as_the_artist..." $flacfile
161 metaflac_test case03 "--set-tag=ARTIST" "--list"
163 run_metaflac --set-tag="ARTIST=Chuck_Woolery" $flacfile
165 metaflac_test case04 "--set-tag=ARTIST" "--list"
167 run_metaflac --set-tag="ARTIST=Vern" $flacfile
169 metaflac_test case05 "--set-tag=ARTIST" "--list"
171 run_metaflac --set-tag="TITLE=He_who_smelt_it_dealt_it" $flacfile
173 metaflac_test case06 "--set-tag=TITLE" "--list"
175 metaflac_test case07 "--show-vendor-tag --show-tag=ARTIST" "--show-vendor-tag --show-tag=ARTIST"
177 run_metaflac --remove-first-tag=ARTIST $flacfile
179 metaflac_test case08 "--remove-first-tag=ARTIST" "--list"
181 run_metaflac --remove-tag=ARTIST $flacfile
183 metaflac_test case09 "--remove-tag=ARTIST" "--list"
185 metaflac_test case10 "--list --block-type=VORBIS_COMMENT" "--list --block-type=VORBIS_COMMENT"
186 metaflac_test case11 "--list --block-number=0" "--list --block-number=0"
187 metaflac_test case12 "--list --block-number=1,2,999" "--list --block-number=1,2,999"
188 metaflac_test case13 "--list --block-type=VORBIS_COMMENT,PADDING" "--list --block-type=VORBIS_COMMENT,PADDING"
189 metaflac_test case14 "--list --except-block-type=SEEKTABLE,VORBIS_COMMENT" "--list --except-block-type=SEEKTABLE,VORBIS_COMMENT"
190 metaflac_test case15 "--list --except-block-type=STREAMINFO" "--list --except-block-type=STREAMINFO"
192 run_metaflac --add-padding=4321 $flacfile $flacfile
194 metaflac_test case16 "--add-padding=4321 * 2" "--list"
196 run_metaflac --merge-padding $flacfile
198 metaflac_test case17 "--merge-padding" "--list"
200 run_metaflac --add-padding=0 $flacfile
202 metaflac_test case18 "--add-padding=0" "--list"
204 run_metaflac --sort-padding $flacfile
206 metaflac_test case19 "--sort-padding" "--list"
208 run_metaflac --add-padding=0 $flacfile
210 metaflac_test case20 "--add-padding=0" "--list"
212 run_metaflac --remove-all-tags $flacfile
214 metaflac_test case21 "--remove-all-tags" "--list"
216 run_metaflac --remove --block-number=1,99 --dont-use-padding $flacfile
218 metaflac_test case22 "--remove --block-number=1,99 --dont-use-padding" "--list"
220 run_metaflac --remove --block-number=99 --dont-use-padding $flacfile
222 metaflac_test case23 "--remove --block-number=99 --dont-use-padding" "--list"
224 run_metaflac --remove --block-type=PADDING $flacfile
226 metaflac_test case24 "--remove --block-type=PADDING" "--list"
228 run_metaflac --remove --block-type=PADDING --dont-use-padding $flacfile
230 metaflac_test case25 "--remove --block-type=PADDING --dont-use-padding" "--list"
232 run_metaflac --add-padding=0 $flacfile $flacfile
234 metaflac_test case26 "--add-padding=0 * 2" "--list"
236 run_metaflac --remove --except-block-type=PADDING $flacfile
238 metaflac_test case27 "--remove --except-block-type=PADDING" "--list"
240 run_metaflac --remove-all $flacfile
242 metaflac_test case28 "--remove-all" "--list"
244 run_metaflac --remove-all --dont-use-padding $flacfile
246 metaflac_test case29 "--remove-all --dont-use-padding" "--list"
248 run_metaflac --remove-all --dont-use-padding $flacfile
250 metaflac_test case30 "--remove-all --dont-use-padding" "--list"
252 run_metaflac --set-tag="f=0123456789abcdefghij" $flacfile
254 metaflac_test case31 "--set-tag=..." "--list"
256 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghi" $flacfile
258 metaflac_test case32 "--remove-all-tags --set-tag=..." "--list"
260 run_metaflac --remove-all-tags --set-tag="f=0123456789abcde" $flacfile
262 metaflac_test case33 "--remove-all-tags --set-tag=..." "--list"
264 run_metaflac --remove-all-tags --set-tag="f=0" $flacfile
266 metaflac_test case34 "--remove-all-tags --set-tag=..." "--list"
268 run_metaflac --remove-all-tags --set-tag="f=0123456789" $flacfile
270 metaflac_test case35 "--remove-all-tags --set-tag=..." "--list"
272 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghi" $flacfile
274 metaflac_test case36 "--remove-all-tags --set-tag=..." "--list"
276 run_metaflac --remove-all-tags --set-tag="f=0123456789" $flacfile
278 metaflac_test case37 "--remove-all-tags --set-tag=..." "--list"
280 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghij" $flacfile
282 metaflac_test case38 "--remove-all-tags --set-tag=..." "--list"
284 echo "TITLE=Tittle" | run_metaflac --import-tags-from=- $flacfile
286 metaflac_test case39 "--import-tags-from=-" "--list"
292 run_metaflac --import-tags-from=vc.txt $flacfile
294 metaflac_test case40 "--import-tags-from=[FILE]" "--list"
298 run_metaflac --add-replay-gain $flacfile
300 metaflac_test case41 "--add-replay-gain" "--list"
302 run_metaflac --remove-replay-gain $flacfile
304 metaflac_test case42 "--remove-replay-gain" "--list"
307 cs_in=cuesheets/good.000.cue
309 cs_out2=metaflac2.cue
310 run_metaflac --import-cuesheet-from="$cs_in" $flacfile
312 metaflac_test case43 "--import-cuesheet-from" "--list"
313 run_metaflac --export-cuesheet-to=$cs_out $flacfile
314 run_metaflac --remove --block-type=CUESHEET $flacfile
316 metaflac_test case44 "--remove --block-type=CUESHEET" "--list"
317 run_metaflac --import-cuesheet-from=$cs_out $flacfile
319 metaflac_test case45 "--import-cuesheet-from" "--list"
320 run_metaflac --export-cuesheet-to=$cs_out2 $flacfile
321 echo "comparing cuesheets:"
322 diff $cs_out $cs_out2 || die "ERROR, cuesheets should be identical"
325 rm -f $cs_out $cs_out2
334 run_metaflac --import-picture-from="|image/gif|$f||pictures/$f" $flacfile
336 metaflac_test "case$ncase" "--import-picture-from" "--list"
337 ncase=`expr $ncase + 1`
343 run_metaflac --import-picture-from="4|image/jpeg|$f||pictures/$f" $flacfile
345 metaflac_test "case$ncase" "--import-picture-from" "--list"
346 ncase=`expr $ncase + 1`
359 run_metaflac --import-picture-from="5|image/png|$f||pictures/$f" $flacfile
361 metaflac_test "case$ncase" "--import-picture-from" "--list"
362 ncase=`expr $ncase + 1`
364 [ $ncase = 60 ] || die "expected case# to be 60"
366 fn=export-picture-check
367 echo -n "Testing --export-picture-to... "
368 run_metaflac --export-picture-to=$fn $flacfile
370 cmp $fn pictures/0.gif || die "ERROR, exported picture file and original differ"
373 echo -n "Testing --block-number --export-picture-to... "
374 run_metaflac --block-number=9 --export-picture-to=$fn $flacfile
376 cmp $fn pictures/0.png || die "ERROR, exported picture file and original differ"
380 run_metaflac --remove --block-type=PICTURE $flacfile
382 metaflac_test case60 "--remove --block-type=PICTURE" "--list"
383 run_metaflac --import-picture-from="1|image/png|standard_icon|32x32x24|pictures/0.png" $flacfile
385 metaflac_test case61 "--import-picture-from" "--list"
386 run_metaflac --import-picture-from="2|image/png|icon|64x64x24|pictures/1.png" $flacfile
388 metaflac_test case62 "--import-picture-from" "--list"
391 echo -n "Testing FLAC file with unknown metadata... "
392 cp -p metaflac.flac.in $flacfile
393 # remove the VORBIS_COMMENT block so vendor string changes don't interfere with the comparison:
394 run_metaflac --remove --block-type=VORBIS_COMMENT --dont-use-padding $flacfile
395 cmp $flacfile metaflac.flac.ok || die "ERROR, $flacfile and metaflac.flac.ok differ"
398 # Replay gain tests - Test the rates which have specific filter table entries
399 # and verify that harmonics can be processed correctly.
403 # When using GAWK, use --lint=posix to identify non-POSIX awk usages.
413 for (sps = 0 ; sps < bitspersample - 1 ; sps++) {
417 samplerange = samplemidpoint - 1;
421 for (ix = 0; ix < duration * samplerate; ++ix) {
422 sample = sin(2 * pi * tone * ix / samplerate);
423 sample *= samplerange;
424 sample += samplemidpoint;
425 sample = int(sample);
426 for (bx = 0; bx < bitspersample/8; ++bx) {
427 byte[bx] = sample % 256;
431 printf("%c", byte[bx]);
437 --endian=big --channels=1 --bps=24 --sample-rate=$1 --sign=unsigned -
441 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 8000/-12.73"
442 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
443 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
444 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 12000/-12.98"
445 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 16000/-13.27"
446 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 18900/-13.41"
447 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 22050/-13.77"
448 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 24000/-13.82"
449 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 28000/-14.06"
450 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 32000/-14.08"
451 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 36000/-14.12"
452 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 37800/-14.18"
453 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 44100/-14.17"
454 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 48000/-14.16:1:2:4"
458 for ACTION in $REPLAYGAIN_FREQ ; do
459 if [ -n "${ACTION##*:*}" ] ; then
462 HARMONICS="${ACTION#*:}"
467 while [ -n "$HARMONICS" ] ; do
468 MULTIPLE="${HARMONICS%%:*}"
469 if [ x"$MULTIPLE" = x"$HARMONICS" ] ; then
472 HARMONICS="${HARMONICS#*:}"
474 RATE=$(($MULTIPLE * FREQ))
475 [ $MULTIPLE -eq 1 -o -n "${REPLAYGAIN_FREQ##* $RATE/*}" ] || break
476 echo -n "Testing FLAC replaygain $RATE ($FREQ x $MULTIPLE) ... "
477 tonegenerator $RATE > $flacfile
478 run_metaflac --add-replay-gain $flacfile
479 run_metaflac --list $flacfile | grep REPLAYGAIN.*GAIN= |
480 while read -r REPLAYGAIN ; do
481 MEASUREDGAIN="${REPLAYGAIN##*=}"
482 MEASUREDGAIN="${MEASUREDGAIN%% *}"
483 if [ x"$MEASUREDGAIN" != x"$GAIN" ] ; then
484 die "ERROR, Expected $GAIN db instead of $REPLAYGAIN"
492 rm -f $testdir/out.flac $testdir/out.meta