wav_decoder.hpp

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#pragma once
 
#include <pulp/audio/audio_file.hpp>
 
#include <cstdint>
#include <optional>
#include <span>
 
namespace pulp::audio {

struct WavDecodeLimits {
    std::uint64_t max_frames = 100'000'000u;
    std::uint32_t max_channels = 64u;
    std::uint64_t max_output_bytes = 512u * 1024u * 1024u;
};

[[nodiscard]] std::optional<AudioFileInfo> inspect_wav(
    std::span<const std::uint8_t> bytes);

[[nodiscard]] std::optional<AudioFileData> decode_wav(
    std::span<const std::uint8_t> bytes,
    WavDecodeLimits limits = {});
 
} // namespace pulp::audio