// Call after picking out a frame, so 0 means starvation.
// Note that the policy has no memory; everything is given in as parameters.
void update_policy(std::chrono::steady_clock::time_point now,
- std::chrono::steady_clock::time_point expected_next_frame,
+ std::chrono::steady_clock::time_point expected_next_input_frame,
int64_t input_frame_duration,
int64_t master_frame_duration,
double max_input_card_jitter_seconds,