Methods and systems for predicting events associated with renderable media content samples

A computer-implemented method comprising:

• receiving an event notification request from an application, the event notification request requesting a notification pertaining to events associated with one or more media content samples that are to be rendered;
• storing information associated with events and associated event rendition times in an event list;
• predicting rendition times associated with the individual events, wherein the act of predicting is accomplished, at least in part, by taking into account one or more presentation rates at which individual content samples are to be rendered and by performing at least one linear interpolation;
• and
• sending at least one event notification to the application responsive to an associated event having been predicted to occur at a particular rendition time.

One or more computer-readable media having computer-readable instructions thereon which, when executed by one or more processors, cause the one or more processors to:

• receive an event notification request from an application, the event notification request requesting a notification pertaining to events associated with one or more media content samples that are to be rendered;
• store information associated with events and associated event rendition times in an event list;
• predict rendition times associated with the individual events, wherein prediction of rendition times is accomplished, at least in part, by taking into account one or more presentation rates at which individual content samples are to be rendered and by performing at least one linear interpolation;
• and
• send at least one event notification to the application responsive to an associated event having been predicted to occur at a particular rendition time.