3 # FLAC - Free Lossless Audio Codec
4 # Copyright (C) 2002,2003,2004,2005,2006,2007,2008,2009 Josh Coalson
6 # This file is part the FLAC project. FLAC is comprised of several
7 # components distributed under difference licenses. The codec libraries
8 # are distributed under Xiph.Org's BSD-like license (see the file
9 # COPYING.Xiph in this distribution). All other programs, libraries, and
10 # plugins are distributed under the GPL (see COPYING.GPL). The documentation
11 # is distributed under the Gnu FDL (see COPYING.FDL). Each file in the
12 # FLAC distribution contains at the top the terms under which it may be
15 # Since this particular file is relevant to all components of FLAC,
16 # it may be distributed under the Xiph.Org license, which is the least
17 # restrictive of those mentioned above. See the file COPYING.Xiph in this
26 if [ x = x"$1" ] ; then
32 # change to 'false' to show all flac/metaflac output (useful for debugging)
35 TOTALLY_SILENT='--totally-silent'
41 LD_LIBRARY_PATH=`pwd`/../src/libFLAC/.libs:$LD_LIBRARY_PATH
42 LD_LIBRARY_PATH=`pwd`/../src/share/grabbag/.libs:$LD_LIBRARY_PATH
43 LD_LIBRARY_PATH=`pwd`/../src/share/getopt/.libs:$LD_LIBRARY_PATH
44 LD_LIBRARY_PATH=`pwd`/../src/share/replaygain_analysis/.libs:$LD_LIBRARY_PATH
45 LD_LIBRARY_PATH=`pwd`/../src/share/replaygain_synthesis/.libs:$LD_LIBRARY_PATH
46 LD_LIBRARY_PATH=`pwd`/../src/share/utf8/.libs:$LD_LIBRARY_PATH
47 LD_LIBRARY_PATH=`pwd`/../obj/$BUILD/lib:$LD_LIBRARY_PATH
48 export LD_LIBRARY_PATH
49 export MALLOC_CHECK_=3
50 export MALLOC_PERTURB_=$(($RANDOM % 255 + 1))
51 PATH=`pwd`/../src/flac:$PATH
52 PATH=`pwd`/../src/metaflac:$PATH
53 PATH=`pwd`/../obj/$BUILD/bin:$PATH
55 if echo a | (grep -E '(a|b)') >/dev/null 2>&1
60 testdir="metaflac-test-files"
61 flacfile="metaflac.flac"
63 flac --help 1>/dev/null 2>/dev/null || die "ERROR can't find flac executable"
64 metaflac --help 1>/dev/null 2>/dev/null || die "ERROR can't find metaflac executable"
68 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
69 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=100 flac $*" >>test_metaflac.valgrind.log
70 valgrind --leak-check=yes --show-reachable=yes --num-callers=100 --log-fd=4 flac $* 4>>test_metaflac.valgrind.log
78 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
79 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=100 metaflac $*" >>test_metaflac.valgrind.log
80 valgrind --leak-check=yes --show-reachable=yes --num-callers=100 --log-fd=4 metaflac $* 4>>test_metaflac.valgrind.log
86 run_metaflac_silent ()
88 if [ -z "$SILENT" ] ; then
91 if [ x"$FLAC__TEST_WITH_VALGRIND" = xyes ] ; then
92 echo "valgrind --leak-check=yes --show-reachable=yes --num-callers=100 metaflac $*" >>test_metaflac.valgrind.log
93 valgrind --leak-check=yes --show-reachable=yes --num-callers=100 --log-fd=4 metaflac $* 2>/dev/null 4>>test_metaflac.valgrind.log
95 metaflac $* 2>/dev/null
102 run_flac --silent --test $flacfile || die "ERROR in $flacfile" 1>&2
105 echo "Generating stream..."
107 if dd if=/dev/zero ibs=1 count=$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
110 die "ERROR during generation"
119 # minor danger, changing vendor strings will change the length of the
120 # VORBIS_COMMENT block, but if we add "^ length: " to the patterns,
121 # we lose info about PADDING size that we need
122 # grep pattern 1: remove vendor string
123 # grep pattern 2: remove minimum/maximum frame and block size from STREAMINFO
124 # grep pattern 3: remove hexdump data from PICTURE metadata blocks
125 # sed pattern 1: remove stream offset values from SEEKTABLE points
126 $EGREP -v '^ vendor string: |^ m..imum .....size: |^ 0000[0-9a-fA-F][0-9a-fA-F][0-9a-fA-F][0-9a-fA-F]: ' | sed -e 's/, stream_offset.*//'
133 expect="$testdir/$case-expect.meta"
134 echo -n "test $case: $desc... "
135 run_metaflac $args $flacfile | filter > $testdir/out.meta || die "ERROR running metaflac"
136 diff -w $expect $testdir/out.meta > /dev/null 2>&1 || die "ERROR: metadata does not match expected $expect"
140 metaflac_test case00 "--list" "--list"
142 metaflac_test case01 "STREAMINFO --show-* shortcuts" "
151 --show-total-samples"
153 run_metaflac --preserve-modtime --add-padding=12345 $flacfile
155 metaflac_test case02 "--add-padding" "--list"
157 # some flavors of /bin/sh (e.g. Darwin's) won't even handle quoted spaces, so we underscore:
158 run_metaflac --set-tag="ARTIST=The_artist_formerly_known_as_the_artist..." $flacfile
160 metaflac_test case03 "--set-tag=ARTIST" "--list"
162 run_metaflac --set-tag="ARTIST=Chuck_Woolery" $flacfile
164 metaflac_test case04 "--set-tag=ARTIST" "--list"
166 run_metaflac --set-tag="ARTIST=Vern" $flacfile
168 metaflac_test case05 "--set-tag=ARTIST" "--list"
170 run_metaflac --set-tag="TITLE=He_who_smelt_it_dealt_it" $flacfile
172 metaflac_test case06 "--set-tag=TITLE" "--list"
174 metaflac_test case07 "--show-vendor-tag --show-tag=ARTIST" "--show-vendor-tag --show-tag=ARTIST"
176 run_metaflac --remove-first-tag=ARTIST $flacfile
178 metaflac_test case08 "--remove-first-tag=ARTIST" "--list"
180 run_metaflac --remove-tag=ARTIST $flacfile
182 metaflac_test case09 "--remove-tag=ARTIST" "--list"
184 metaflac_test case10 "--list --block-type=VORBIS_COMMENT" "--list --block-type=VORBIS_COMMENT"
185 metaflac_test case11 "--list --block-number=0" "--list --block-number=0"
186 metaflac_test case12 "--list --block-number=1,2,999" "--list --block-number=1,2,999"
187 metaflac_test case13 "--list --block-type=VORBIS_COMMENT,PADDING" "--list --block-type=VORBIS_COMMENT,PADDING"
188 metaflac_test case14 "--list --except-block-type=SEEKTABLE,VORBIS_COMMENT" "--list --except-block-type=SEEKTABLE,VORBIS_COMMENT"
189 metaflac_test case15 "--list --except-block-type=STREAMINFO" "--list --except-block-type=STREAMINFO"
191 run_metaflac --add-padding=4321 $flacfile $flacfile
193 metaflac_test case16 "--add-padding=4321 * 2" "--list"
195 run_metaflac --merge-padding $flacfile
197 metaflac_test case17 "--merge-padding" "--list"
199 run_metaflac --add-padding=0 $flacfile
201 metaflac_test case18 "--add-padding=0" "--list"
203 run_metaflac --sort-padding $flacfile
205 metaflac_test case19 "--sort-padding" "--list"
207 run_metaflac --add-padding=0 $flacfile
209 metaflac_test case20 "--add-padding=0" "--list"
211 run_metaflac --remove-all-tags $flacfile
213 metaflac_test case21 "--remove-all-tags" "--list"
215 run_metaflac --remove --block-number=1,99 --dont-use-padding $flacfile
217 metaflac_test case22 "--remove --block-number=1,99 --dont-use-padding" "--list"
219 run_metaflac --remove --block-number=99 --dont-use-padding $flacfile
221 metaflac_test case23 "--remove --block-number=99 --dont-use-padding" "--list"
223 run_metaflac --remove --block-type=PADDING $flacfile
225 metaflac_test case24 "--remove --block-type=PADDING" "--list"
227 run_metaflac --remove --block-type=PADDING --dont-use-padding $flacfile
229 metaflac_test case25 "--remove --block-type=PADDING --dont-use-padding" "--list"
231 run_metaflac --add-padding=0 $flacfile $flacfile
233 metaflac_test case26 "--add-padding=0 * 2" "--list"
235 run_metaflac --remove --except-block-type=PADDING $flacfile
237 metaflac_test case27 "--remove --except-block-type=PADDING" "--list"
239 run_metaflac --remove-all $flacfile
241 metaflac_test case28 "--remove-all" "--list"
243 run_metaflac --remove-all --dont-use-padding $flacfile
245 metaflac_test case29 "--remove-all --dont-use-padding" "--list"
247 run_metaflac --remove-all --dont-use-padding $flacfile
249 metaflac_test case30 "--remove-all --dont-use-padding" "--list"
251 run_metaflac --set-tag="f=0123456789abcdefghij" $flacfile
253 metaflac_test case31 "--set-tag=..." "--list"
255 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghi" $flacfile
257 metaflac_test case32 "--remove-all-tags --set-tag=..." "--list"
259 run_metaflac --remove-all-tags --set-tag="f=0123456789abcde" $flacfile
261 metaflac_test case33 "--remove-all-tags --set-tag=..." "--list"
263 run_metaflac --remove-all-tags --set-tag="f=0" $flacfile
265 metaflac_test case34 "--remove-all-tags --set-tag=..." "--list"
267 run_metaflac --remove-all-tags --set-tag="f=0123456789" $flacfile
269 metaflac_test case35 "--remove-all-tags --set-tag=..." "--list"
271 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghi" $flacfile
273 metaflac_test case36 "--remove-all-tags --set-tag=..." "--list"
275 run_metaflac --remove-all-tags --set-tag="f=0123456789" $flacfile
277 metaflac_test case37 "--remove-all-tags --set-tag=..." "--list"
279 run_metaflac --remove-all-tags --set-tag="f=0123456789abcdefghij" $flacfile
281 metaflac_test case38 "--remove-all-tags --set-tag=..." "--list"
283 echo "TITLE=Tittle" | run_metaflac --import-tags-from=- $flacfile
285 metaflac_test case39 "--import-tags-from=-" "--list"
291 run_metaflac --import-tags-from=vc.txt $flacfile
293 metaflac_test case40 "--import-tags-from=[FILE]" "--list"
297 run_metaflac --add-replay-gain $flacfile
299 metaflac_test case41 "--add-replay-gain" "--list"
301 run_metaflac --remove-replay-gain $flacfile
303 metaflac_test case42 "--remove-replay-gain" "--list"
306 cs_in=cuesheets/good.000.cue
308 cs_out2=metaflac2.cue
309 run_metaflac --import-cuesheet-from="$cs_in" $flacfile
311 metaflac_test case43 "--import-cuesheet-from" "--list"
312 run_metaflac --export-cuesheet-to=$cs_out $flacfile
313 run_metaflac --remove --block-type=CUESHEET $flacfile
315 metaflac_test case44 "--remove --block-type=CUESHEET" "--list"
316 run_metaflac --import-cuesheet-from=$cs_out $flacfile
318 metaflac_test case45 "--import-cuesheet-from" "--list"
319 run_metaflac --export-cuesheet-to=$cs_out2 $flacfile
320 echo "comparing cuesheets:"
321 diff $cs_out $cs_out2 || die "ERROR, cuesheets should be identical"
324 rm -f $cs_out $cs_out2
333 run_metaflac --import-picture-from="|image/gif|$f||pictures/$f" $flacfile
335 metaflac_test "case$ncase" "--import-picture-from" "--list"
336 ncase=`expr $ncase + 1`
342 run_metaflac --import-picture-from="4|image/jpeg|$f||pictures/$f" $flacfile
344 metaflac_test "case$ncase" "--import-picture-from" "--list"
345 ncase=`expr $ncase + 1`
358 run_metaflac --import-picture-from="5|image/png|$f||pictures/$f" $flacfile
360 metaflac_test "case$ncase" "--import-picture-from" "--list"
361 ncase=`expr $ncase + 1`
363 [ $ncase = 60 ] || die "expected case# to be 60"
365 fn=export-picture-check
366 echo -n "Testing --export-picture-to... "
367 run_metaflac --export-picture-to=$fn $flacfile
369 cmp $fn pictures/0.gif || die "ERROR, exported picture file and original differ"
372 echo -n "Testing --block-number --export-picture-to... "
373 run_metaflac --block-number=9 --export-picture-to=$fn $flacfile
375 cmp $fn pictures/0.png || die "ERROR, exported picture file and original differ"
379 run_metaflac --remove --block-type=PICTURE $flacfile
381 metaflac_test case60 "--remove --block-type=PICTURE" "--list"
382 run_metaflac --import-picture-from="1|image/png|standard_icon|32x32x24|pictures/0.png" $flacfile
384 metaflac_test case61 "--import-picture-from" "--list"
385 run_metaflac --import-picture-from="2|image/png|icon|64x64x24|pictures/1.png" $flacfile
387 metaflac_test case62 "--import-picture-from" "--list"
390 echo -n "Testing FLAC file with unknown metadata... "
391 cp -p metaflac.flac.in $flacfile
392 # remove the VORBIS_COMMENT block so vendor string changes don't interfere with the comparison:
393 run_metaflac --remove --block-type=VORBIS_COMMENT --dont-use-padding $flacfile
394 cmp $flacfile metaflac.flac.ok || die "ERROR, $flacfile and metaflac.flac.ok differ"
397 # Replay gain tests - Test the rates which have specific filter table entries
398 # and verify that harmonics can be processed correctly.
410 samplemidpoint = lshift(1, (bitspersample-1));
411 samplerange = samplemidpoint - 1;
415 for (ix = 0; ix < duration * samplerate; ++ix) {
416 sample = sin(2 * pi * tone * ix / samplerate);
417 sample *= samplerange;
418 sample += samplemidpoint;
419 sample = int(sample);
420 for (bx = 0; bx < bitspersample/8; ++bx) {
421 byte[bx] = sample % 256;
425 printf("%c", byte[bx]);
431 --endian=big --channels=1 --bps=24 --sample-rate=$1 --sign=unsigned -
435 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 8000/-12.73"
436 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
437 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 11025/-12.93"
438 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 12000/-12.98"
439 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 16000/-13.27"
440 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 18900/-13.41"
441 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 22050/-13.77"
442 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 24000/-13.82"
443 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 28000/-14.06"
444 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 32000/-14.08"
445 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 36000/-14.12"
446 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 37800/-14.18"
447 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 44100/-14.17"
448 REPLAYGAIN_FREQ="$REPLAYGAIN_FREQ 48000/-14.16:1:2:4"
450 for ACTION in $REPLAYGAIN_FREQ ; do
451 if [ -n "${ACTION##*:*}" ] ; then
454 HARMONICS="${ACTION#*:}"
459 while [ -n "$HARMONICS" ] ; do
460 MULTIPLE="${HARMONICS%%:*}"
461 if [ x"$MULTIPLE" = x"$HARMONICS" ] ; then
464 HARMONICS="${HARMONICS#*:}"
466 RATE=$(($MULTIPLE * FREQ))
467 [ $MULTIPLE -eq 1 -o -n "${REPLAYGAIN_FREQ##* $RATE/*}" ] || break
468 echo -n "Testing FLAC replaygain $RATE ($FREQ x $MULTIPLE) ... "
469 tonegenerator $RATE > $flacfile
470 run_metaflac --add-replay-gain $flacfile
471 run_metaflac --list $flacfile | grep REPLAYGAIN.*GAIN= |
472 while read -r REPLAYGAIN ; do
473 MEASUREDGAIN="${REPLAYGAIN##*=}"
474 MEASUREDGAIN="${MEASUREDGAIN%% *}"
475 if [ x"$MEASUREDGAIN" != x"$GAIN" ] ; then
476 die "ERROR, Expected $GAIN db instead of $REPLAYGAIN"
484 rm -f $testdir/out.flac $testdir/out.meta