tree a6fbffefe154240257d441922424036606d7fdc1
parent ba86a1d99cabf331be5f1460289b013c5bea5aa8
author Edward Hervey <edward@centricular.com> 1517422276 +0100
committer Edward Hervey <bilboed@bilboed.com> 1517422368 +0100

isomp4: Add gmhd/gmin debugging

* gmhd is a container, mark it as such so we can see/dump
  what is contained within
* Add dumping for the Base Media Information atom (gmin)