QueueLengthPolicy::reset() does nothing anymore, so just remove it.

[nageru] / nageru / mixer.h

diff --git a/nageru/mixer.h b/nageru/mixer.h
index e382f7755ed31f642513118c8a2b41dbf6c6756e..3ad74f8dd7a878b2f18c9f490104ff96830ca80c 100644 (file)
--- a/nageru/mixer.h
+++ b/nageru/mixer.h
@@ -132,14 +132,12 @@ private:
 class QueueLengthPolicy {
 public:
        QueueLengthPolicy() {}
-       void reset(unsigned card_index) {
-               this->card_index = card_index;
-       }
 
        void register_metrics(const std::vector<std::pair<std::string, std::string>> &labels);
        void unregister_metrics(const std::vector<std::pair<std::string, std::string>> &labels);
 
        // 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,
                           int64_t input_frame_duration,
@@ -149,7 +147,6 @@ public:
        unsigned get_safe_queue_length() const { return safe_queue_length; }
 
 private:
-       unsigned card_index;  // For debugging and metrics only.
        unsigned safe_queue_length = 0;  // Can never go below zero.
 
        // Metrics.