wav_player.h File Reference

WAV player.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

#include "compiler.h"

Functions
bool	play_wav (const char *filename, bool verbose)
	This is the function called by ushell_task() to perform all the WAV decoding. More...

bool play_wav	(	const char *	filename,
		bool	verbose
	)

This is the function called by ushell_task() to perform all the WAV decoding.

Returns

false in case of error, otherwise return true.

References audio_mixer_close, audio_mixer_create_buffers, audio_mixer_dacs_flush, audio_mixer_dacs_is_volume_muted, audio_mixer_dacs_output, audio_mixer_dacs_setup, audio_mixer_get_buffer, audio_mixer_mute_audio, wav_info_t::bits_per_sample, wav_info_t::buffer, com_task(), fat_check_mount_select_open(), file_close(), file_open(), file_seek(), FOPEN_MODE_R, FS_NAV_ID_AUDIO, FS_SEEK_CUR_FW, FS_SEEK_CUR_RE, g_player_currentTime_ms, g_player_duration, wav_info_t::in_buffer_left, IN_BUFFER_SIZE, Min, nav_select(), wav_info_t::nChannels, OUTPUT_BUFFER_SIZE, wav_info_t::pcm_samples, wav_info_t::pcm_samples_length, PLAYER_FLAG_FFW, PLAYER_FLAG_FRW, PLAYER_FLAG_NORMAL, PLAYER_FLAG_PAUSE, PLAYER_FLAG_PLAY, PLAYER_FLAG_STOP, wav_info_t::sampling_rate, Ai_player_flag_t::status, Ai_player_flag_t::status_fast, wav_decode(), wav_decode_end(), wav_file_duration_s, wav_get_duration_s(), and wav_header_decode().

Referenced by codec_wav_task().