TVSDK dispatches quality of service (QoS) events to notify your application about events that could influence the computation of QoS statistics, such as buffering or seeking.
To be notified about all QoS-related events, register event listeners with the MediaPlayer object for the following events:
Buffering is complete.
Buffering has started.
Seeking is complete.
Seeking is starting.
TVSDK changed the seek position as a result of current advertising policies.