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package Audio::File::Mp3::AudioProperties; |
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use strict; |
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use warnings; |
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use base qw( Audio::File::AudioProperties ); |
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1192
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use MP3::Info; |
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505356
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our $VERSION = '0.03'; |
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sub init { |
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my $self = shift; |
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50
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my $info = get_mp3info( $self->{filename} ) or return; |
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$self->length( $info->{SECS} ); |
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1
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$self->bitrate( $info->{BITRATE} ); |
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$self->sample_rate( $info->{FREQUENCY} * 1000 ); |
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50
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$self->channels( $info->{STEREO} ? 2 : 1 ); |
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return 1; |
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} |
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1; |