#7 MP3pro

[Anonymous]

MAD lib seems to identify the bitrate of MP3pro files
incorrectly, causing it to play them at a too high
(double?) speed.

Some other decoders also seem to have this problem.
Could it be it simply 'forgets' to look whether it is
MP3 (version bit to MPEG 1) or MP3 pro (version bit to
MPEG 2), and looks in the MPEG1 bitrate tables?

[Rob Leslie]

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mp3PRO is a proprietary extension to MPEG audio. It is therefore not surprising that MAD may not be able to decode it correctly.

In any case, if you can make available a sample bitstream which exhibits the behavior you describe, I may be able to determine what the problem is.

-v