wavdecode.h File Reference

WAV PCM decoder.

Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"

Data Structures
struct	wav_info_t
	This structure contains information about the WAV file format. More...

Macros
#define	OUTPUT_BUFFER_SIZE   0x400

Functions
bool	wav_decode (struct wav_info_t *wav_info)
	Decode a buffer of OUTPUT_BUFFER_SIZE bytes from the WAV file. More...
bool	wav_decode_end (struct wav_info_t *wav_info)
	End the decoding, clean remaining buffers. More...
bool	wav_file_get_data (struct wav_info_t *wav_info)
	Callback which needs to be implement on the user side to acquire the WAV file data. More...
uint32_t	wav_get_duration_s (struct wav_info_t *wav_info)
	Get the duration of a WAV file in seconds. More...
bool	wav_header_decode (struct wav_info_t *wav_info)
	Decode the header of a WAV file. This function will fill the wav_info_t structure passed in argument to this function. More...