This object specifies the video contents that determine the
amount of information to be encoded by the video sender and thus
have effects on the peak rate and frame size in the video
traffic generation. This gives a high level description of the
traffic patterns, and can be overwritten by the detailed
parameters such as cipslaVideoProfileIframeRefreshInterval.
The supported video contents are as follows.
conferenceRoom - conference room scene
singlePerson - single person in video conferencing
presentation - presentation video
sports - sports activities video
streetView - video scene from street views
other - other scenes