| 主权项 |
1. An enhancement system for enhancing an original rendering system which renders temporal sequence presentation data, the original rendering system including a current time parameter but not including distinct presentation time and data time parameters, the enhancement system comprising:
at least one computer processor; at least one non-transitory computer-readable medium comprising computer program instructions stored thereon, wherein the computer program instructions are executable by the at least one computer processor to produce an enhanced rendering system by: (A) monitoring values of a presentation rate parameter that may vary over time, the presentation rate parameter representing a current rate at which the portion of the temporal sequence presentation data is being rendered; (B) interpreting a value of the current time parameter as a value of a data time parameter; and (C) identifying, based on the values of the presentation rate parameter and the value of the data time parameter, a presentation time parameter value representing an amount of time required to render the portion of the temporal sequence presentation data at the current rate; wherein, in the enhanced rendering system, the value of the presentation time parameter differs from the value of the data time parameter. |
