Parse location data from video and audio uploads

[desrosj]

Latitude and longitude GPS data should be parsed from video and audio uploads and stored in meta whenever possible. This could open up lots of potential for interesting use cases.

#9257 is handling images.

[melchoyce]

Could this data be used for malicious purposes? Is there any way to limit how public this data is by default?

[dd32]

Replying to melchoyce:

Could this data be used for malicious purposes? Is there any way to limit how public this data is by default?

Given we don't strip the data from uploads itself, it'd be merely making the data more accessible to WordPress plugins & themes.
I would assume we'd store it in an underscored field _location_data maybe? which would mean that unless a plugin/theme chose to expose it, it shouldn't be queryable in any way.

Note: Images in #9257 is probably a better place to discuss the implications of this, leaving this purely for extending anything done for images to audio/video

[wonderboymusic]

Duplicate of #9257.

The image ticket is sufficient - the only location data available in audio/video is in the associated image (if supplied), if it contains "Recording Location"

​http://id3.org/id3v2.3.0