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#!/usr/bin/perl |
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|
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# feeds all AUDIO tracks into sox. might work only |
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# on little-endian machines, so BEWARE! |
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|
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$PLAY = "trap '' INT; play -traw -r44100 -c2 -sw - >/dev/null"; |
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|
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use Convert::CD::Track; |
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use Convert::CD::Cue; |
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|
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$SIG{INT} = sub { $int++ }; |
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|
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print "interrupt to skip song\n"; |
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|
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for (@ARGV) { |
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print "reading $_\n"; |
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|
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my $toc = new Convert::CD::Cue path => $_; |
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my $cd = $toc->read; |
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|
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open PLAY, "|-", $PLAY |
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or die "@PLAY: $!"; |
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|
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$| = 1; |
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|
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for my $track ($cd->track) { |
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next unless $track->{mode} == MODE_AUDIO; |
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print "playing ", $track->as_string, "\n"; |
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|
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my $size = $track->size; |
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my $chunk = $track->{datasize}; |
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|
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for (my $ofs = 0; $ofs < $size && !$int; $ofs += $chunk) { |
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my $data = $track->read ($ofs, $chunk); |
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syswrite PLAY, $data; |
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printf " %5.2f %s / %s\r", 100 * $ofs / $size, |
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$track->to_msf ($ofs), $track->to_msf ($size); |
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} |
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|
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$int = 0; |
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} |
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} |
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