diff options
| -rw-r--r-- | src/audio_core/renderer/command/effect/biquad_filter.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/audio_core/renderer/command/effect/biquad_filter.cpp b/src/audio_core/renderer/command/effect/biquad_filter.cpp index 52f775bfa..dea6423dc 100644 --- a/src/audio_core/renderer/command/effect/biquad_filter.cpp +++ b/src/audio_core/renderer/command/effect/biquad_filter.cpp @@ -20,8 +20,8 @@ namespace AudioCore::AudioRenderer { void ApplyBiquadFilterFloat(std::span<s32> output, std::span<const s32> input, std::array<s16, 3>& b_, std::array<s16, 2>& a_, VoiceState::BiquadFilterState& state, const u32 sample_count) { - constexpr s64 min{std::numeric_limits<s32>::min()}; - constexpr s64 max{std::numeric_limits<s32>::max()}; + constexpr f64 min{std::numeric_limits<s32>::min()}; + constexpr f64 max{std::numeric_limits<s32>::max()}; std::array<f64, 3> b{Common::FixedPoint<50, 14>::from_base(b_[0]).to_double(), Common::FixedPoint<50, 14>::from_base(b_[1]).to_double(), Common::FixedPoint<50, 14>::from_base(b_[2]).to_double()}; @@ -34,7 +34,7 @@ void ApplyBiquadFilterFloat(std::span<s32> output, std::span<const s32> input, f64 in_sample{static_cast<f64>(input[i])}; auto sample{in_sample * b[0] + s[0] * b[1] + s[1] * b[2] + s[2] * a[0] + s[3] * a[1]}; - output[i] = static_cast<s32>(std::clamp(static_cast<s64>(sample), min, max)); + output[i] = static_cast<s32>(std::clamp(sample, min, max)); s[1] = s[0]; s[0] = in_sample; |