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spa: clamp required alignment to cpu alignment

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pipewire will allocate buffers aligned to the max alignment required for
the CPU. Take this into account and don't expect larger alignment.

Fixes a warning in mixer-dsp when the CPU max alignment is 16 but the
plugin requires 32 bytes alignment for the AVX2 path (that would never
be chosen on the CPU).

See #2074
This commit is contained in:
Wim Taymans 2022-01-28 11:49:06 +01:00
parent 36d78c41a0
commit 92198e4d0d
11 changed files with 44 additions and 17 deletions
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2
spa/plugins/audioconvert/channelmix-ops.h
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@ -93,6 +93,8 @@ void channelmix_##name##_##arch(struct channelmix *mix, \
uint32_t n_src, const void * SPA_RESTRICT src[n_src], \
uint32_t n_samples);
#define CHANNELMIX_OPS_MAX_ALIGN 16
DEFINE_FUNCTION(copy, c);
DEFINE_FUNCTION(f32_n_m, c);
DEFINE_FUNCTION(f32_1_2, c);