Audio & Video Elementary Stream question

[.Kal-El]

What's the difference between:

Audio: mpa vs. mp2
Video: mpv vs. mpg

In regard to elementary streams.

[smiller667]

These are simply different filename extensions. Different applications use different extensions for elementary streams.

Steve

[setarip_old]

Actually, "MPG" is used to designate a multiplexed (video/audio) file - either MPEG1 or MPEG2.

An alternative extension to "MPV" for a videostream is "M2V"...