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/*
* Copyright 2025 ayumi <ayumi@noreply.codeberg.org>
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#pragma once
#include <cstddef>
#include <cstdint>
#include <memory>
#include <optional>
#include <string>
#include <utility>
#include "wavpack.h"
#include "sample.hpp"
#include "codec.hpp"
namespace codecs {
class WavPackDecoder : public ICodec {
public:
WavPackDecoder();
~WavPackDecoder();
auto OpenStream(std::shared_ptr<IStream> input, uint32_t offset)
-> cpp::result<OutputFormat, Error> override;
auto DecodeTo(std::span<sample::Sample> destination)
-> cpp::result<OutputInfo, Error> override;
WavPackDecoder(const WavPackDecoder&) = delete;
WavPackDecoder& operator=(const WavPackDecoder&) = delete;
private:
std::shared_ptr<IStream> input_;
WavpackContext wavpack_;
int32_t *buf_;
uint8_t bitdepth_;
uint8_t channels_;
size_t size_;
};
} // namespace codecs
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