26 lines
818 B
C++
26 lines
818 B
C++
// SPDX-License-Identifier: MPL-2.0
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// Copyright © 2020 Skyline Team and Contributors (https://github.com/skyline-emu/)
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#pragma once
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#include <common.h>
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namespace skyline::audio {
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/**
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* @brief The Resampler class handles resampling audio PCM data
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*/
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class Resampler {
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private:
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u32 fraction{}; //!< The fractional value used for storing the resamplers last frame
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public:
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/**
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* @brief Resamples the given sample buffer by the given ratio
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* @param inputBuffer A buffer containing PCM sample data
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* @param ratio The conversion ratio needed
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* @param channelCount The amount of channels the buffer contains
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*/
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std::vector<i16> ResampleBuffer(const std::vector<i16> &inputBuffer, double ratio, u8 channelCount);
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};
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}
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