media-source sample error

[mtugnoli]

Hi,

I just testing the media-source sample, but seem load only 1° chunk..
in fact if I press play. The counter goes up to 00: 00: 01: 04
Have you an idea ?

on firefox debug :

Autoplay is only allowed when approved by the user, the site is activated by the user, or media is muted. blob2.html:181:18
InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable blob2.html:175
NotAllowedError: The play method is not allowed by the user agent or the platform in the current context, possibly because the user denied permission.