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https://github.com/claunia/flac.git
synced 2025-12-16 18:54:26 +00:00
add --cue option to flac, and tests and documentation
This commit is contained in:
Josh Coalson
@@ -157,10 +157,19 @@ dddie="die ERROR: creating files for --skip/--until tests"
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dd if=master.raw ibs=1 count=50 of=50c.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=10 count=40 of=50c.skip10.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=11 count=39 of=50c.skip11.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 count=40 of=50c.until40.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=20 count=30 of=50c.skip20.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=30 count=20 of=50c.skip30.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=40 count=10 of=50c.skip40.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 count=10 of=50c.until10.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 count=20 of=50c.until20.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 count=30 of=50c.until30.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 count=39 of=50c.until39.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=10 count=30 of=50c.skip10.until40.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 count=40 of=50c.until40.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=10 count=20 of=50c.skip10.until30.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=10 count=29 of=50c.skip10.until39.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=10 count=30 of=50c.skip10.until40.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=20 count=10 of=50c.skip20.until30.raw 2>/dev/null || $dddie
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dd if=master.raw ibs=1 skip=20 count=20 of=50c.skip20.until40.raw 2>/dev/null || $dddie
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wav_eopt="--silent --force --verify --lax"
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wav_dopt="--silent --force --decode"
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@@ -179,10 +188,19 @@ convert_to_wav ()
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convert_to_wav 50c
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convert_to_wav 50c.skip10
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convert_to_wav 50c.skip11
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convert_to_wav 50c.until40
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convert_to_wav 50c.skip20
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convert_to_wav 50c.skip30
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convert_to_wav 50c.skip40
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convert_to_wav 50c.until10
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convert_to_wav 50c.until20
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convert_to_wav 50c.until30
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convert_to_wav 50c.until39
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convert_to_wav 50c.skip10.until40
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convert_to_wav 50c.until40
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convert_to_wav 50c.skip10.until30
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convert_to_wav 50c.skip10.until39
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convert_to_wav 50c.skip10.until40
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convert_to_wav 50c.skip20.until30
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convert_to_wav 50c.skip20.until40
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convert_to_aiff ()
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{
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@@ -192,10 +210,19 @@ convert_to_aiff ()
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convert_to_aiff 50c
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convert_to_aiff 50c.skip10
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convert_to_aiff 50c.skip11
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convert_to_aiff 50c.until40
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convert_to_aiff 50c.skip20
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convert_to_aiff 50c.skip30
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convert_to_aiff 50c.skip40
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convert_to_aiff 50c.until10
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convert_to_aiff 50c.until20
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convert_to_aiff 50c.until30
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convert_to_aiff 50c.until39
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convert_to_aiff 50c.skip10.until40
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convert_to_aiff 50c.until40
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convert_to_aiff 50c.skip10.until30
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convert_to_aiff 50c.skip10.until39
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convert_to_aiff 50c.skip10.until40
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convert_to_aiff 50c.skip20.until30
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convert_to_aiff 50c.skip20.until40
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test_skip_until ()
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{
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@@ -482,6 +509,179 @@ if [ $has_ogg = "yes" ] ; then
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test_skip_until aiff ogg
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fi
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############################################################################
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# test --cue
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############################################################################
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#
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# create the cue sheet
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#
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cuesheet=cuetest.cue
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cat > $cuesheet << EOF
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CATALOG 1234567890123
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FILE "blah" WAVE
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TRACK 01 AUDIO
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INDEX 01 0
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INDEX 02 10
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INDEX 03 20
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TRACK 02 AUDIO
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INDEX 01 30
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TRACK 04 AUDIO
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INDEX 01 40
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EOF
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test_cue ()
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{
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in_fmt=$1
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out_fmt=$2
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[ "$in_fmt" = wav ] || [ "$in_fmt" = aiff ] || [ "$in_fmt" = raw ] || die "ERROR: internal error, bad 'in' format '$in_fmt'"
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[ "$out_fmt" = flac ] || [ "$out_fmt" = ogg ] || die "ERROR: internal error, bad 'out' format '$out_fmt'"
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if [ $in_fmt = raw ] ; then
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eopt="$raw_eopt"
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dopt="$raw_dopt"
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else
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eopt="$wav_eopt"
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dopt="$wav_dopt"
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fi
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if [ $out_fmt = ogg ] ; then
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eopt="--ogg $eopt"
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fi
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desc="($in_fmt<->$out_fmt)"
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#
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# for this we need just need just one FLAC file; --cue only works while decoding
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#
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run_flac $eopt --cuesheet=$cuesheet -o z50c.cue.$out_fmt 50c.$in_fmt || die "ERROR generating FLAC file $desc"
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# To make it easy to translate from cue point to sample numbers, the
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# file has a sample rate of 10 Hz and a cuesheet like so:
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#
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# TRACK 01, INDEX 01 : 0:00.00 -> sample 0
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# TRACK 01, INDEX 02 : 0:01.00 -> sample 10
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# TRACK 01, INDEX 03 : 0:02.00 -> sample 20
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# TRACK 02, INDEX 01 : 0:03.00 -> sample 30
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# TRACK 04, INDEX 01 : 0:04.00 -> sample 40
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#
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echo -n "testing --cue=- $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=- z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=- $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.0 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.0 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.0 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.0- $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.0- z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.0- $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.1 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.1 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.1 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.1- $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.1- z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.1- $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.2 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.2 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.skip10.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.2 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.2- $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.2- z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.skip10.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.2- $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.4 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.4 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.skip20.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.4 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.4- $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.4- z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.skip20.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.4- $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=-5.0 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=-5.0 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=-5.0 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=-4.1 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=-4.1 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.until40.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=-4.1 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=-3.1 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=-3.1 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.until40.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=-3.1 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=-1.4 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=-1.4 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.until30.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=-1.4 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.0-5.0 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.0-5.0 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.0-5.0 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.1-5.0 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.1-5.0 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.1-5.0 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.2-4.1 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.2-4.1 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.skip10.until40.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.2-4.1 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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echo -n "testing --cue=1.4-2.0 $desc... "
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run_flac $dopt -o z50c.cue.$in_fmt --cue=1.4-2.0 z50c.cue.$out_fmt || die "ERROR decoding FLAC file $desc"
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cmp 50c.skip20.until30.$in_fmt z50c.cue.$in_fmt || die "ERROR: file mismatch for --cue=1.4-2.0 $desc"
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rm -f z50c.cue.$in_fmt
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echo OK
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rm -f z50c.cue.$out_fmt
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}
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test_cue raw flac
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test_cue wav flac
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test_cue aiff flac
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if [ $has_ogg = "yes" ] ; then
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test_cue raw ogg
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test_cue wav ogg
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test_cue aiff ogg
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fi
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############################################################################
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# test 'fixup' code that happens when a FLAC file with total_samples == 0
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# in the STREAMINFO block is converted to WAVE or AIFF, requiring the
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