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bf3cec0244
Refactored FIRfilter and TDStretch hot-spot routines to help compiler perform more efficient autovectorization. Benchmarked: - 2x/3x improvement in gcc-generated x86 SIMD code execution times for SSE2/AVX instruction extensions accordingly, when hand-tuned SSE intrinsics were disabled. Hand-tuned SSE code still is slightly faster than gcc-produced AVX. - 2.4x improvement for cumulative ARM NEON tunings when compared to previous SoundTouch release. Signed-off-by: Olli Parviainen <oparviai'at'iki.fi> |
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Android-lib | ||
csharp-example | ||
SoundStretch | ||
SoundTouch | ||
SoundTouchDLL | ||
Makefile.am |