la0.h File Reference

The libmsx audio format 0 (LA0) decoder. More...

#include <audio.h>
#include <audio_dec.h>
#include <memfile.h>
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>

Include dependency graph for la0.h:

Go to the source code of this file.

Functions
int	la0_open_mem (MemFile *mf, const uint8_t *loc, size_t size)
	MSX Open LA0 file stored in ROM / RAM.
int	la0_open_bmem (MemFile *mf, bmemptr_t loc, uint32_t size)
	MSX Open LA0 file stored in banked memory (MegaROM).
int	la0_open_resource (MemFile *mf, const char *path)
	MSX Open LA0 file stored as named resources in banked memory (MegaROM).
void	la0_set_bgm (uint8_t idx, MemFile *mf)
	MSX Set a song in the LA0 file to the LA0 audio decoder, as background music (BGM).
void	la0_set_sfx (uint8_t idx, MemFile *mf)
	MSX Set a song in the LA0 file to the LA0 audio decoder, as sound effects (SFX).
void	la0_set_sfx_with_priority (uint8_t idx, MemFile *mf, uint8_t priority)
	MSX Set a song in the LA0 file to the LA0 audio decoder, as sound effects (SFX).
uint8_t	la0_get_bgm_frequency (void)
	MSX Return default frequency of the current background music.
uint16_t	la0_get_bgm_total_samples (void)
	MSX Return the total number of BGM samples.
uint16_t	la0_get_bgm_loop_samples (void)
	MSX Return the number of samples in the loop portion of BGM.
uint8_t	la0_get_bgm_loop_counter (void)
	MSX Return the loop counter value.

Variables
const AudioDecoder	LA0_BGM_DECODER
	LA0 BGM decoder.
const AudioDecoder	LA0_SFX_DECODER
	LA0 SFX decoder.

Detailed Description

The libmsx audio format 0 (LA0) decoder.

Definition in file la0.h.