Why does ustream stream their videos like this in 1.5MB chunks
Adaptive streaming. The size is a result of a fixed size gop. Could be 2 seconds long.
It's so you can save to floppies
>>54482755
what's a floppy?
>>54482844
Ur dick
>>54481666
MPEG DASH. It's a means of streaming the MP4 container, which isn't generically capable of streaming. It sends multiple self-contained video files that are 10 seconds to a minute long, and they're simply played in sequence as if it was one video.