NAME

       Image::ExifTool::QuickTime - Read QuickTime and MP4 meta information

SYNOPSIS

       This module is used by Image::ExifTool

DESCRIPTION

       This module contains routines required by Image::ExifTool to extract information from
       QuickTime and MP4 video, M4A audio, and HEIC image files.

AUTHOR

       Copyright 2003-2018, Phil Harvey (phil at owl.phy.queensu.ca)

       This library is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.

REFERENCES

       <http://developer.apple.com/mac/library/documentation/QuickTime/QTFF/QTFFChap1/qtff1.html>
       <http://search.cpan.org/dist/MP4-Info-1.04/>
       <http://www.geocities.com/xhelmboyx/quicktime/formats/mp4-layout.txt>
       <http://wiki.multimedia.cx/index.php?title=Apple_QuickTime>
       <http://atomicparsley.sourceforge.net/mpeg-4files.html>
       <http://wiki.multimedia.cx/index.php?title=QuickTime_container>
       <http://code.google.com/p/mp4v2/wiki/iTunesMetadata>
       <http://www.canieti.com.mx/assets/files/1011/IEC_100_1384_DC.pdf>
       <http://www.adobe.com/devnet/flv/pdf/video_file_format_spec_v10.pdf>

SEE ALSO

       "QuickTime Tags" in Image::ExifTool::TagNames, Image::ExifTool(3pm)