I have a vlc encoder with baseline of 3.0 like you recommend.
Also i am using wowza 3.0.3.
I have several applications with the same configuration.
every couple of days my users (ios users) can't watch the streams.
the strange thing about it that it happens every time in different a application.
so even if the applications are identical from one application(stream) it keeps working and
i can view the stream from all ios devices but from anther application(stream) i can't even tow they are identical.
only when i restart the application it fixes it.
is that a known problem?