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aarch64: apply absolute value to peak computation

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This commit is contained in:
Ayan Shafqat 2025-12-30 10:51:29 -05:00
parent 98eab68044
commit 730e4425dc
1 changed files with 2 additions and 0 deletions
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2
libs/ardour/aarch64_neon_functions.cc
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@ -132,6 +132,7 @@ arm_neon_compute_peak(const float* src, uint32_t nframes, float current)
size_t offset = 4 * i;
float32x4_t x0;
x0 = vld1q_f32(src_aligned + offset);
x0 = vabsq_f32(x0);
vmax = vmaxq_f32(vmax, x0);
}
@ -139,6 +140,7 @@ arm_neon_compute_peak(const float* src, uint32_t nframes, float current)
{
float32x4_t x0;
x0 = vld1q_dup_f32(src_aligned + frame);
x0 = vabsq_f32(x0);
vmax = vmaxq_f32(vmax, x0);
}