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-rw-r--r--src/audio_core/algorithm/interpolate.h9
1 files changed, 1 insertions, 8 deletions
diff --git a/src/audio_core/algorithm/interpolate.h b/src/audio_core/algorithm/interpolate.h
index edbd6460f..1b9831a75 100644
--- a/src/audio_core/algorithm/interpolate.h
+++ b/src/audio_core/algorithm/interpolate.h
@@ -6,19 +6,12 @@
#include <array>
#include <vector>
-#include "audio_core/algorithm/filter.h"
#include "common/common_types.h"
namespace AudioCore {
struct InterpolationState {
- static constexpr std::size_t lanczos_taps = 4;
- static constexpr std::size_t history_size = lanczos_taps * 2 - 1;
-
- double current_ratio = 0.0;
- CascadingFilter nyquist;
- std::array<std::array<s16, 2>, history_size> history = {};
- double position = 0;
+ int fraction = 0;
};
/// Interpolates input signal to produce output signal.