2.2.1.12.8 ByteRate

This parameter is a comma-separated list of bit rate values, expressed in units of bytes per second. Each rate value MUST specify the average encoded bit rate of the content, computed over the acceleration time interval. The acceleration time interval is specified by the LastTime parameter.

Because the interval from which the average is computed typically is shorter than the entire content, the rate values can be different from the average bit rate of the content.

The syntax of the ByteRate parameter is defined as follows.

 byterate-val   = 1*10DIGIT
 XSP-ByteRate   = "ByteRate=" #byterate-val
  

The byterate-val parameter MUST be an integer in the range from 1 through 4,294,967,295.