Projects / mapaaudio


mapaaudio is an 1f42 A52A audio stream mapper. The written A52A audio stream maps contain information such as stream frame rate, stream duration and number of frames, file position of audio stream frames, and so forth. The output conforms to the 1f42 H262 map file format (for which specifications are available at and can be used by programs (such as Mylene1f4 MPEG audio player) in performing fast and accurate random access.

Operating Systems

Recent releases

  •  17 Oct 2009 03:22

    Release Notes: An installation issue related to a wrongly installed library file was fixed.

    •  22 May 2008 10:34

      Release Notes: Support for non MPEG system embedded streams was added.

      •  05 Mar 2008 15:28

        No changes have been submitted for this release.


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