sfizz/sources/Globals.h

#pragma once

namespace sfz
{

namespace config
{
    inline constexpr double defaultSampleRate { 48000 };
    inline constexpr int defaultSamplesPerBlock { 1024 };
    inline constexpr int preloadSize { 32768 };
    inline constexpr int numChannels { 2 };
    inline constexpr int numVoices { 64 };
    inline constexpr int numLoadingThreads { 4 };
    inline constexpr int centPerSemitone { 100 };
    inline constexpr float virtuallyZero { 0.00005f };
    inline constexpr double fastReleaseDuration { 0.01 };
    inline constexpr char defineCharacter { '$' };
    inline constexpr int oversamplingFactor { 2 };
} // namespace config

} // namespace sfz

enum class SIMD { scalar, sse, neon };
namespace SIMDConfig
{
    inline constexpr unsigned int defaultAlignment { 16 };
#if HAVE_X86INTRIN_H || HAVE_INTRIN_H
    inline constexpr SIMD supported { SIMD::sse };
#else
    inline constexpr SIMD supported {SIMD::scalar};
#endif
} // namespace config

#if HAVE_X86INTRIN_H
#include <x86intrin.h>
#endif

#if HAVE_INTRIN_H
#include <intrin.h>
#endif