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lib/Audio/Analyzer.pm  view on Meta::CPAN

Audio::Analyzer::Chunk.

=item $freqs = $analyzer->freqs;

Return an array reference of the frequency numbers that we analyze. This array
ref is the same size as the number of elements in each channel from $chunk->fft.


=item $completed = $analyzer->progress;

Return a number between 0 and 99 that represents in percent how far along in 
the file we have processed.

=back

=head1 CHUNK SYSTEM

Instances of Audio::Analyzer::Chunk represent a set of PCM from the file. 
Operations on instances of this class perform the FFT and access the PCM.

=over 4