Sorted elements in ccEvents

src/sfizz/MidiState.cpp

@@ -53,8 +53,8 @@ void sfz::MidiState::advanceTime(int numSamples) noexcept
     internalClock += numSamples;
     for (auto& ccEvents: cc) {
         ASSERT(!ccEvents.empty()); // CC event vectors should never be empty
-        ccEvents.front().second = ccEvents.back().second;
+        ccEvents.front().value = ccEvents.back().value;
-        ccEvents.front().first = 0;
+        ccEvents.front().delay = 0;
         ccEvents.resize(1);
     }
 }
@@ -104,15 +104,15 @@ int sfz::MidiState::getPitchBend() const noexcept
 void sfz::MidiState::ccEvent(int delay, int ccNumber, float ccValue) noexcept
 {
     ASSERT(ccValue >= 0.0 && ccValue <= 1.0);
-
+    const auto insertionPoint = absl::c_upper_bound(cc[ccNumber], delay, MidiEventComparator{});
-    cc[ccNumber].emplace_back(delay, ccValue);
+    cc[ccNumber].insert(insertionPoint, { delay, ccValue });
 }
 
 float sfz::MidiState::getCCValue(int ccNumber) const noexcept
 {
     ASSERT(ccNumber >= 0 && ccNumber < config::numCCs);
 
-    return cc[ccNumber].back().second;
+    return cc[ccNumber].back().value;
 }
 
 void sfz::MidiState::reset() noexcept
@@ -122,7 +122,7 @@ void sfz::MidiState::reset() noexcept
 
     for (auto& ccEvents: cc) {
         ccEvents.clear();
-        ccEvents.emplace_back(0, 0.0f);
+        ccEvents.push_back({ 0, 0.0f });
     }
 
     pitchBend = 0;

src/sfizz/MidiState.h

@@ -144,7 +144,6 @@ public:
 private:
     template<class T>
     using MidiNoteArray = std::array<T, 128>;
-    using MidiEvent = std::pair<int, float>;
     using EventVector = std::vector<MidiEvent>;
 	int activeNotes { 0 };
 

src/sfizz/SfzHelpers.h

@@ -62,6 +62,47 @@ struct CCValuePairComparator<ValueType, true> {
     }
 };
 
+struct MidiEvent {
+    int delay;
+    float value;
+};
+
+template<bool CompareValue = false>
+struct MidiEventComparator {
+    bool operator()(const MidiEvent& event, const int& delay)
+    {
+        return (event.delay < delay);
+    }
+
+    bool operator()(const int& delay, const MidiEvent& event)
+    {
+        return (delay < event.delay);
+    }
+
+    bool operator()(const MidiEvent& lhs, const MidiEvent& rhs)
+    {
+        return (lhs.delay < rhs.delay);
+    }
+};
+
+template<>
+struct MidiEventComparator<true> {
+    bool operator()(const MidiEvent& event, const float& value)
+    {
+        return (event.value < value);
+    }
+
+    bool operator()(const float& value, const MidiEvent& event)
+    {
+        return (value < event.value);
+    }
+
+    bool operator()(const MidiEvent& lhs, const MidiEvent& rhs)
+    {
+        return (lhs.value < rhs.value);
+    }
+};
+
 /**
  * @brief Converts cents to a pitch ratio
  *