1 files changed, 0 insertions, 107 deletions
diff --git a/src/audio_core/delay_line.cpp b/src/audio_core/delay_line.cpp
deleted file mode 100644
index b1626a71b..000000000
--- a/src/audio_core/delay_line.cpp
+++ /dev/null
@@ -1,107 +0,0 @@
-// SPDX-FileCopyrightText: Copyright 2021 yuzu Emulator Project
-// SPDX-License-Identifier: GPL-2.0-or-later
-
-#include <cstring>
-#include "audio_core/delay_line.h"
-
-namespace AudioCore {
-DelayLineBase::DelayLineBase() = default;
-DelayLineBase::~DelayLineBase() = default;
-
-void DelayLineBase::Initialize(s32 max_delay_, float* src_buffer) {
-    buffer = src_buffer;
-    buffer_end = buffer + max_delay_;
-    max_delay = max_delay_;
-    output = buffer;
-    SetDelay(max_delay_);
-    Clear();
-}
-
-void DelayLineBase::SetDelay(s32 new_delay) {
-    if (max_delay < new_delay) {
-        return;
-    }
-    delay = new_delay;
-    input = (buffer + ((output - buffer) + new_delay) % (max_delay + 1));
-}
-
-s32 DelayLineBase::GetDelay() const {
-    return delay;
-}
-
-s32 DelayLineBase::GetMaxDelay() const {
-    return max_delay;
-}
-
-f32 DelayLineBase::TapOut(s32 last_sample) {
-    const float* ptr = input - (last_sample + 1);
-    if (ptr < buffer) {
-        ptr += (max_delay + 1);
-    }
-
-    return *ptr;
-}
-
-f32 DelayLineBase::Tick(f32 sample) {
-    *(input++) = sample;
-    const auto out_sample = *(output++);
-
-    if (buffer_end < input) {
-        input = buffer;
-    }
-
-    if (buffer_end < output) {
-        output = buffer;
-    }
-
-    return out_sample;
-}
-
-float* DelayLineBase::GetInput() {
-    return input;
-}
-
-const float* DelayLineBase::GetInput() const {
-    return input;
-}
-
-f32 DelayLineBase::GetOutputSample() const {
-    return *output;
-}
-
-void DelayLineBase::Clear() {
-    std::memset(buffer, 0, sizeof(float) * max_delay);
-}
-
-void DelayLineBase::Reset() {
-    buffer = nullptr;
-    buffer_end = nullptr;
-    max_delay = 0;
-    input = nullptr;
-    output = nullptr;
-    delay = 0;
-}
-
-DelayLineAllPass::DelayLineAllPass() = default;
-DelayLineAllPass::~DelayLineAllPass() = default;
-
-void DelayLineAllPass::Initialize(u32 delay_, float coeffcient_, f32* src_buffer) {
-    DelayLineBase::Initialize(delay_, src_buffer);
-    SetCoefficient(coeffcient_);
-}
-
-void DelayLineAllPass::SetCoefficient(float coeffcient_) {
-    coefficient = coeffcient_;
-}
-
-f32 DelayLineAllPass::Tick(f32 sample) {
-    const auto temp = sample - coefficient * *output;
-    return coefficient * temp + DelayLineBase::Tick(temp);
-}
-
-void DelayLineAllPass::Reset() {
-    coefficient = 0.0f;
-    DelayLineBase::Reset();
-}
-
-} // namespace AudioCore