Freezing of krpano player when 360 rtmp stream playing up.

Hello. We have stream:

and we use krpano palyer for playing it

Working of player is not stable. I trying change some parameters of player: buffertime, quality of flash-player image and others, but it's seems that all of thoose is unusable. There are some 50/50 cases of player. Some case is starts to playing in good order and other case - freezing at start or at some moment of streaming.

Can you help me to perform my player or stream to fix it bug of freezing?

What is better stream configuration for 360 realtime stream player?

Thanks.

Parameters of video plugin calls:

ispaused - false
isvideoready - true
isseeking - false
iswaiting - false

Video size: 2048x1024

i resilve it problem from this topic:
beta 10, freezes when switch(fullscreen"
thanks

But it works only for me.
Is there some solution to turn off hardware acceleration before then krpano object was started? Have krpano xml it settings or may be some meta-settings for swf file or something else? User don't want resolve it independently, i think.

Can someone help me?