First I frame image crash due to small default buffer size

[nseungjin]

Dear All.

I'm ip camera developer and hope to adapt vlc web plugin in my product.
BTW, sometimes first packet was distorted and lost data.
After investigating, I found the reason. The default frame buffer size of VLC is 100000 but real frame size is larger than 10000.
I think that if the defalt frame buffer size is increased, the problem will be clear.
So if you are VLC developer, could you increase DEFAULT_FRAME_BUFFER_SIZE in live555.cpp plz. (about 400000)