unleashed-firmware/applications/music_player/music_player_worker.h
あく f5175e1388
Music player rework (#1189)
* Music player: cli tool and new worker
* Music player cli: flush message
* Music player: fix note calculation
* MusicPlayer: fix # parsing and add magic
* FuriHal: improve speaker volume handling. MusicPlayer: minor sustain improvements
* MusicPlayer: fix buffer overseek
* FuriHal: drop unused variables
* MusicPlayer: LFO 4 magic
* MusicPlayer: add RTTTL parser
* MusicPlayer: refactoring and add file open dialog on start
* MusicPlayer: fix memcpy issue and more
* FuriHal: force disconnect USB on early init and then leave usb line alone for some time.
* FuriHal: switch speaker to old volume. MusicPlayer: fix incorrect note history, and drop lfo from worker.

Co-authored-by: DrZlo13 <who.just.the.doctor@gmail.com>
2022-05-05 12:49:59 +03:00

36 lines
1.1 KiB
C

#pragma once
#include <stdbool.h>
#include <stdint.h>
typedef void (*MusicPlayerWorkerCallback)(
uint8_t semitone,
uint8_t dots,
uint8_t duration,
float position,
void* context);
typedef struct MusicPlayerWorker MusicPlayerWorker;
MusicPlayerWorker* music_player_worker_alloc();
void music_player_worker_free(MusicPlayerWorker* instance);
bool music_player_worker_load(MusicPlayerWorker* instance, const char* file_path);
bool music_player_worker_load_fmf_from_file(MusicPlayerWorker* instance, const char* file_path);
bool music_player_worker_load_rtttl_from_file(MusicPlayerWorker* instance, const char* file_path);
bool music_player_worker_load_rtttl_from_string(MusicPlayerWorker* instance, const char* string);
void music_player_worker_set_callback(
MusicPlayerWorker* instance,
MusicPlayerWorkerCallback callback,
void* context);
void music_player_worker_set_volume(MusicPlayerWorker* instance, float volume);
void music_player_worker_start(MusicPlayerWorker* instance);
void music_player_worker_stop(MusicPlayerWorker* instance);