citra/src/audio_core/static_input.cpp
2023-05-01 21:17:45 +02:00

42 lines
1.3 KiB
C++

// Copyright 2019 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <array>
#include "audio_core/input.h"
#include "audio_core/static_input.h"
namespace AudioCore {
constexpr std::array<u8, 16> NOISE_SAMPLE_8_BIT = {0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
0xFF, 0xF5, 0xFF, 0xFF, 0xFF, 0xFF, 0x8E, 0xFF};
constexpr std::array<u8, 32> NOISE_SAMPLE_16_BIT = {
0x64, 0x61, 0x74, 0x61, 0x56, 0xD7, 0x00, 0x00, 0x48, 0xF7, 0x86, 0x05, 0x77, 0x1A, 0xF4, 0x1F,
0x28, 0x0F, 0x6B, 0xEB, 0x1C, 0xC0, 0xCB, 0x9D, 0x46, 0x90, 0xDF, 0x98, 0xEA, 0xAE, 0xB5, 0xC4};
StaticInput::StaticInput()
: CACHE_8_BIT{NOISE_SAMPLE_8_BIT.begin(), NOISE_SAMPLE_8_BIT.end()},
CACHE_16_BIT{NOISE_SAMPLE_16_BIT.begin(), NOISE_SAMPLE_16_BIT.end()} {}
StaticInput::~StaticInput() = default;
void StaticInput::StartSampling(const InputParameters& params) {
sample_rate = params.sample_rate;
sample_size = params.sample_size;
parameters = params;
is_sampling = true;
}
void StaticInput::StopSampling() {
is_sampling = false;
}
void StaticInput::AdjustSampleRate(u32 sample_rate) {}
Samples StaticInput::Read() {
return (sample_size == 8) ? CACHE_8_BIT : CACHE_16_BIT;
}
} // namespace AudioCore