Thank you kevbot.

I have encountered this module on my cpan search too, however as far as I can tell, this module only refers to metadata, types, and other hyperparameters.
For example it has a constant MP4_AUDIO_TRACK_TYPE but no "getAudio" or "getAnimation" subroutines etc.

Also there is practically no documentation as far as I can see, it says to refer to libmp4v2 for details, but I can't find anything about whatever that is.
I can't even begin to speculate what "verbosity" may refer to.

I am not yet an expert Perler, so maybe I just don't understand some of the terminology or conventions used in the MP4::File's documentation, but I doubt that's the problem.

Do you understand it better ? Have I misinterpreted anything ?
Thx.

In reply to Re^2: Mp4 editing by palkia
in thread Mp4 editing by palkia

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.