Interpolate EQ changes smoothly, just like volume changes.

[nageru] / audio_mixer.h

diff --git a/audio_mixer.h b/audio_mixer.h
index 279436700e4a8a4ce95505a1f3f3aab43bf68c9c..1570d26373eb3592fbf897990954521ba36d1fb4 100644 (file)
--- a/audio_mixer.h
+++ b/audio_mixer.h
@@ -343,6 +343,7 @@ private:
        std::atomic<float> fader_volume_db[MAX_BUSES] {{ 0.0f }};
        float last_fader_volume_db[MAX_BUSES] { 0.0f };  // Under audio_mutex.
        std::atomic<float> eq_level_db[MAX_BUSES][NUM_EQ_BANDS] {{{ 0.0f }}};
+       float last_eq_level_db[MAX_BUSES][NUM_EQ_BANDS] {{ 0.0f }};
 
        audio_level_callback_t audio_level_callback = nullptr;
        state_changed_callback_t state_changed_callback = nullptr;