Added gum4.html, a multiple camera opening demo, each opening with a different resolution and/or frame rate.
Added gum4.html, a multiple camera opening demo, each opening with a different resolution and/or frame rate.


git-svn-id: 917f5d3ca488f358c4d40eaec14422cf392ccec9@4300 4adac7df-926f-26a2-2b94-8c16560cd09d

TimothyGu/libilbc,mwgoldsmith/libilbc,mwgoldsmith/ilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,ShiftMediaProject/libilbc,mwgoldsmith/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,mwgoldsmith/libilbc,ShiftMediaProject/libilbc,TimothyGu/libilbc,ShiftMediaProject/libilbc,mwgoldsmith/ilbc,mwgoldsmith/ilbc,TimothyGu/libilbc,mwgoldsmith/ilbc,mwgoldsmith/libilbc