Ogg files with implausibly long durations

[cheesestraws]

Hi,

I have a number of ogg files here for which Audio::Scan returns implausibly long durations:

$ perl -MAudio::Scan -MData::Dumper -e 'print Data::Dumper->Dump( print Data::Dumper->Dump([Audio::Scan->scan("/mnt/media/home/media/player/Other/B/Berestez/Kahvi Collective Archive Vol 1/Plokcity.ogg")]))'
$VAR1 = {
          'tags' => {
                      'TRACKNUMBER' => '2',
                      'DATE' => '2003',
                      'GENRE' => 'electronica',
                      'TITLE' => 'Plokcity',
                      'ALBUM' => 'Kahvi Collective Vol 1',
                      'VENDOR' => 'Xiphophorus libVorbis I 20011231',
                      'ARTIST' => 'Berestez'
                    },
          'info' => {
                      'blocksize_1' => 512,
                      'bitrate_upper' => 0,
                      'file_size' => 7335534,
                      'bitrate_nominal' => 192003,
                      'song_length_ms' => '18446744071562067968', **<-- should be something more like 372400**
                      'bitrate_average' => 27,
                      'stereo' => 1,
                      'version' => 0,
                      'serial_number' => 32321,
                      'samplerate' => 44100,
                      'blocksize_0' => 4096,
                      'bitrate_lower' => 0,
                      'audio_size' => 7331474,
                      'channels' => 2,
                      'jenkins_hash' => 978199415,
                      'audio_offset' => 4060
                    }
        };

ffmpeg does parse the duration correctly:

...
[ogg @ 0x5602c91d7fc0] 107 bytes of comment header remain
Input #0, ogg, from '/mnt/media/home/media/player/Other/B/Berestez/Kahvi Collective Archive Vol 1/Plokcity.ogg':
  Duration: 00:06:12.40, start: 0.000000, bitrate: 157 kb/s
...

I should mention that the files showing the issue are, I believe, freely distributable, so I can send those over if useful.

Thanks!

Rob

[andygrundman]

Thanks for the report. Can you send me the file so I can take a look?

[cheesestraws]

It wouldn't let me upload it on its own, as it were, so I've zipped it.

Plokcity.ogg.zip