onReset method

@override void onReset()

视频切换时重置内部状态（保持策略活跃）

Called when the video source changes. Reset internal counters/timers while keeping the strategy active.

Implementation

@override
void onReset() {
  _prepareStartTime = 0;
  _preparedCompleted = false;
  _firstFrameCompleted = false;
}