Running Wowza 4.0.5,
Taking MPEG-TS UDP input, outputting RTMP.

I came across a media player which hangs after playing for about 5 seconds after connecting unless mpegtsVideo(Audio)IsAligned is set to TRUE.

Is there a rule of thumb on when to set this parameter differently?
It seems that if set to false, incoming packets if already aligned would just be past through, but apparently that does not seem to be the case.
(or am I missing the definition of "aligned" ?)

Thank you.