MediaTags - exporting m4a, id3, exiv, etc as YAML (JSON)

I’m sponsoring the development of cross-platform (C/C++) utilities
for
extracting a variety of media meta-data as JSON, including stream
checksums and stream meta-data.

git://github.com/coolaj86/mtags.git

I’d like to get support for developing this, and I’m interested in the
opinions
of others who would use these tools.

http://pledgie.com/campaigns/14039

The m4atags utility is now complete.
Here’s an example of the usage / output:

AJ ONeal