#pragma once

#include "extmod/vfs_fat.h"

#include "py/obj.h"

#include "shared-module/audiocore/__init__.h"

typedef struct {

audiosample_base_t base;

uint8_t *buffer;

uint32_t buffer_length;

uint8_t *second_buffer;

uint32_t second_buffer_length;

uint32_t file_length; // In bytes

uint16_t data_start; // Where the data values start

uint16_t buffer_index;

uint32_t bytes_remaining;

uint32_t len;

pyb_file_obj_t *file;

uint32_t read_count;

uint32_t left_read_count;

uint32_t right_read_count;

} audioio_wavefile_obj_t;

void audioio_wavefile_reset_buffer(audioio_wavefile_obj_t *self,

bool single_channel_output,

uint8_t channel);

audioio_get_buffer_result_t audioio_wavefile_get_buffer(audioio_wavefile_obj_t *self,

uint32_t *buffer_length); // length in bytes