diff options
Diffstat (limited to 'core/mixer/mixer_neon.cpp')
| -rw-r--r-- | core/mixer/mixer_neon.cpp | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/core/mixer/mixer_neon.cpp b/core/mixer/mixer_neon.cpp index 6ecb25fe..f3e5f130 100644 --- a/core/mixer/mixer_neon.cpp +++ b/core/mixer/mixer_neon.cpp @@ -24,8 +24,7 @@ namespace { inline float32x4_t set_f4(float l0, float l1, float l2, float l3) { - float32x4_t ret{}; - ret = vsetq_lane_f32(l0, ret, 0); + float32x4_t ret{vmovq_n_f32(l0)}; ret = vsetq_lane_f32(l1, ret, 1); ret = vsetq_lane_f32(l2, ret, 2); ret = vsetq_lane_f32(l3, ret, 3); @@ -40,8 +39,7 @@ inline void ApplyCoeffs(float2 *RESTRICT Values, const size_t IrSize, const Hrir { float32x4_t leftright4; { - float32x2_t leftright2 = vdup_n_f32(0.0); - leftright2 = vset_lane_f32(left, leftright2, 0); + float32x2_t leftright2{vmov_n_f32(left)}; leftright2 = vset_lane_f32(right, leftright2, 1); leftright4 = vcombine_f32(leftright2, leftright2); } @@ -61,7 +59,7 @@ inline void ApplyCoeffs(float2 *RESTRICT Values, const size_t IrSize, const Hrir } // namespace template<> -const float *Resample_<LerpTag,NEONTag>(const InterpState*, const float *RESTRICT src, uint frac, +float *Resample_<LerpTag,NEONTag>(const InterpState*, float *RESTRICT src, uint frac, uint increment, const al::span<float> dst) { const int32x4_t increment4 = vdupq_n_s32(static_cast<int>(increment*4)); @@ -70,7 +68,7 @@ const float *Resample_<LerpTag,NEONTag>(const InterpState*, const float *RESTRIC alignas(16) uint pos_[4], frac_[4]; int32x4_t pos4, frac4; - InitPosArrays(frac, increment, frac_, pos_, 4); + InitPosArrays(frac, increment, frac_, pos_); frac4 = vld1q_s32(reinterpret_cast<int*>(frac_)); pos4 = vld1q_s32(reinterpret_cast<int*>(pos_)); @@ -114,8 +112,8 @@ const float *Resample_<LerpTag,NEONTag>(const InterpState*, const float *RESTRIC } template<> -const float *Resample_<BSincTag,NEONTag>(const InterpState *state, const float *RESTRICT src, - uint frac, uint increment, const al::span<float> dst) +float *Resample_<BSincTag,NEONTag>(const InterpState *state, float *RESTRICT src, uint frac, + uint increment, const al::span<float> dst) { const float *const filter{state->bsinc.filter}; const float32x4_t sf4{vdupq_n_f32(state->bsinc.sf)}; @@ -160,8 +158,8 @@ const float *Resample_<BSincTag,NEONTag>(const InterpState *state, const float * } template<> -const float *Resample_<FastBSincTag,NEONTag>(const InterpState *state, - const float *RESTRICT src, uint frac, uint increment, const al::span<float> dst) +float *Resample_<FastBSincTag,NEONTag>(const InterpState *state, float *RESTRICT src, uint frac, + uint increment, const al::span<float> dst) { const float *const filter{state->bsinc.filter}; const size_t m{state->bsinc.m}; |