pulsatrix/api/wav__reader_8hpp_source.html

#pragma once


#include <string>


#include "pulsatrix/device_backend.hpp"

#include "pulsatrix/tensor.hpp"


namespace pulsatrix {


struct WavData {

    Tensor waveform;

    int sample_rate;

};


class WavReader {

public:

    [[nodiscard]] static WavData Load(const std::string& path, DeviceBackend* backend);

};


}  // namespace pulsatrix

pulsatrix::DeviceBackend
Vendor-agnostic compute/memory backend. CPUBackend, CUDABackend (Phase 1.5), and HIPBackend (Phase 1....
Definition device_backend.hpp:219

pulsatrix::Tensor
N-dimensional tensor. Owns its data buffer exclusively; a DeviceBackend* is injected (not owned) – th...
Definition tensor.hpp:29

pulsatrix::WavReader
Reads uncompressed 16-bit PCM WAV files directly – pulsatrix's first audio primitive (campaign_exai_d...
Definition wav_reader.hpp:31

pulsatrix::WavReader::Load
static WavData Load(const std::string &path, DeviceBackend *backend)

device_backend.hpp
Abstract interface isolating vendor-specific memory/compute operations from Tensor/ComputationGraph.

pulsatrix
Definition acquisition_functions.hpp:16

pulsatrix::WavData
One decoded WAV file's contents: waveform Tensor plus its sample rate.
Definition wav_reader.hpp:15

pulsatrix::WavData::sample_rate
int sample_rate
Definition wav_reader.hpp:18

pulsatrix::WavData::waveform
Tensor waveform
Shape (1, channels, num_samples), float32, normalized to [-1,1].
Definition wav_reader.hpp:17

tensor.hpp
N-dimensional tensor – owns a buffer via DeviceBackend*, RAII (Rule of Five).