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Merge branch 'ofw-dev' into dev

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This commit is contained in:
MX
2023-06-30 12:05:00 +03:00
parent b51f0b2c78 5d40193308
commit 980e5061f3
16 changed files with 295 additions and 161 deletions
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10
applications/external/music_player/application.fam vendored
View File

@@ -7,18 +7,10 @@ App(
"gui",
"dialogs",
],
provides=["music_player_start"],
stack_size=2 * 1024,
order=20,
fap_icon="icons/music_10px.png",
fap_category="Media",
fap_icon_assets="icons",
)
App(
appid="music_player_start",
apptype=FlipperAppType.STARTUP,
entry_point="music_player_on_system_start",
requires=["music_player"],
order=30,
fap_libs=["music_worker"],
)

27
applications/external/music_player/music_player.c vendored
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@@ -1,4 +1,4 @@
#include "music_player_worker.h"
#include <music_worker/music_worker.h>
#include <furi.h>
#include <furi_hal.h>
@@ -35,7 +35,7 @@ typedef struct {
ViewPort* view_port;
Gui* gui;
MusicPlayerWorker* worker;
MusicWorker* worker;
} MusicPlayer;
static const float MUSIC_PLAYER_VOLUMES[] = {0, .25, .5, .75, 1};
@@ -219,7 +219,7 @@ static void input_callback(InputEvent* input_event, void* ctx) {
}
}
static void music_player_worker_callback(
static void music_worker_callback(
uint8_t semitone,
uint8_t dots,
uint8_t duration,
@@ -251,7 +251,7 @@ static void music_player_worker_callback(
void music_player_clear(MusicPlayer* instance) {
memset(instance->model->duration_history, 0xff, MUSIC_PLAYER_SEMITONE_HISTORY_SIZE);
memset(instance->model->semitone_history, 0xff, MUSIC_PLAYER_SEMITONE_HISTORY_SIZE);
music_player_worker_clear(instance->worker);
music_worker_clear(instance->worker);
}
MusicPlayer* music_player_alloc() {
@@ -264,10 +264,9 @@ MusicPlayer* music_player_alloc() {
instance->input_queue = furi_message_queue_alloc(8, sizeof(InputEvent));
instance->worker = music_player_worker_alloc();
music_player_worker_set_volume(
instance->worker, MUSIC_PLAYER_VOLUMES[instance->model->volume]);
music_player_worker_set_callback(instance->worker, music_player_worker_callback, instance);
instance->worker = music_worker_alloc();
music_worker_set_volume(instance->worker, MUSIC_PLAYER_VOLUMES[instance->model->volume]);
music_worker_set_callback(instance->worker, music_worker_callback, instance);
music_player_clear(instance);
@@ -287,7 +286,7 @@ void music_player_free(MusicPlayer* instance) {
furi_record_close(RECORD_GUI);
view_port_free(instance->view_port);
music_player_worker_free(instance->worker);
music_worker_free(instance->worker);
furi_message_queue_free(instance->input_queue);
@@ -325,12 +324,12 @@ int32_t music_player_app(void* p) {
}
}
if(!music_player_worker_load(music_player->worker, furi_string_get_cstr(file_path))) {
if(!music_worker_load(music_player->worker, furi_string_get_cstr(file_path))) {
FURI_LOG_E(TAG, "Unable to load file");
break;
}
music_player_worker_start(music_player->worker);
music_worker_start(music_player->worker);
InputEvent input;
while(furi_message_queue_get(music_player->input_queue, &input, FuriWaitForever) ==
@@ -344,11 +343,11 @@ int32_t music_player_app(void* p) {
} else if(input.key == InputKeyUp) {
if(music_player->model->volume < COUNT_OF(MUSIC_PLAYER_VOLUMES) - 1)
music_player->model->volume++;
music_player_worker_set_volume(
music_worker_set_volume(
music_player->worker, MUSIC_PLAYER_VOLUMES[music_player->model->volume]);
} else if(input.key == InputKeyDown) {
if(music_player->model->volume > 0) music_player->model->volume--;
music_player_worker_set_volume(
music_worker_set_volume(
music_player->worker, MUSIC_PLAYER_VOLUMES[music_player->model->volume]);
}
@@ -356,7 +355,7 @@ int32_t music_player_app(void* p) {
view_port_update(music_player->view_port);
}
music_player_worker_stop(music_player->worker);
music_worker_stop(music_player->worker);
if(p && strlen(p)) break; // Exit instead of going to browser if launched with arg
music_player_clear(music_player);
} while(1);

48
applications/external/music_player/music_player_cli.c vendored
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@@ -1,48 +0,0 @@
#include <furi.h>
#include <cli/cli.h>
#include <storage/storage.h>
#include "music_player_worker.h"
static void music_player_cli(Cli* cli, FuriString* args, void* context) {
UNUSED(context);
MusicPlayerWorker* music_player_worker = music_player_worker_alloc();
Storage* storage = furi_record_open(RECORD_STORAGE);
do {
if(storage_common_stat(storage, furi_string_get_cstr(args), NULL) == FSE_OK) {
if(!music_player_worker_load(music_player_worker, furi_string_get_cstr(args))) {
printf("Failed to open file %s\r\n", furi_string_get_cstr(args));
break;
}
} else {
if(!music_player_worker_load_rtttl_from_string(
music_player_worker, furi_string_get_cstr(args))) {
printf("Argument is not a file or RTTTL\r\n");
break;
}
}
printf("Press CTRL+C to stop\r\n");
music_player_worker_set_volume(music_player_worker, 1.0f);
music_player_worker_start(music_player_worker);
while(!cli_cmd_interrupt_received(cli)) {
furi_delay_ms(50);
}
music_player_worker_stop(music_player_worker);
} while(0);
furi_record_close(RECORD_STORAGE);
music_player_worker_free(music_player_worker);
}
void music_player_on_system_start() {
#ifdef SRV_CLI
Cli* cli = furi_record_open(RECORD_CLI);
cli_add_command(cli, "music_player", CliCommandFlagDefault, music_player_cli, NULL);
furi_record_close(RECORD_CLI);
#else
UNUSED(music_player_cli);
#endif
}

508
applications/external/music_player/music_player_worker.c vendored
View File

@@ -1,508 +0,0 @@
#include "music_player_worker.h"
#include <furi_hal.h>
#include <furi.h>
#include <storage/storage.h>
#include <lib/flipper_format/flipper_format.h>
#include <math.h>
#include <m-array.h>
#define TAG "MusicPlayerWorker"
#define MUSIC_PLAYER_FILETYPE "Flipper Music Format"
#define MUSIC_PLAYER_VERSION 0
#define SEMITONE_PAUSE 0xFF
#define NOTE_C4 261.63f
#define NOTE_C4_SEMITONE (4.0f * 12.0f)
#define TWO_POW_TWELTH_ROOT 1.059463094359f
typedef struct {
uint8_t semitone;
uint8_t duration;
uint8_t dots;
} NoteBlock;
ARRAY_DEF(NoteBlockArray, NoteBlock, M_POD_OPLIST);
struct MusicPlayerWorker {
FuriThread* thread;
bool should_work;
MusicPlayerWorkerCallback callback;
void* callback_context;
float volume;
uint32_t bpm;
uint32_t duration;
uint32_t octave;
NoteBlockArray_t notes;
};
static int32_t music_player_worker_thread_callback(void* context) {
furi_assert(context);
MusicPlayerWorker* instance = context;
NoteBlockArray_it_t it;
NoteBlockArray_it(it, instance->notes);
if(furi_hal_speaker_acquire(1000)) {
while(instance->should_work) {
if(NoteBlockArray_end_p(it)) {
NoteBlockArray_it(it, instance->notes);
furi_delay_ms(10);
} else {
NoteBlock* note_block = NoteBlockArray_ref(it);
float note_from_a4 = (float)note_block->semitone - NOTE_C4_SEMITONE;
float frequency = NOTE_C4 * powf(TWO_POW_TWELTH_ROOT, note_from_a4);
float duration = 60.0 * furi_kernel_get_tick_frequency() * 4 / instance->bpm /
note_block->duration;
uint32_t dots = note_block->dots;
while(dots > 0) {
duration += duration / 2;
dots--;
}
uint32_t next_tick = furi_get_tick() + duration;
float volume = instance->volume;
if(instance->callback) {
instance->callback(
note_block->semitone,
note_block->dots,
note_block->duration,
0.0,
instance->callback_context);
}
furi_hal_speaker_stop();
furi_hal_speaker_start(frequency, volume);
while(instance->should_work && furi_get_tick() < next_tick) {
volume *= 0.9945679;
furi_hal_speaker_set_volume(volume);
furi_delay_ms(2);
}
NoteBlockArray_next(it);
}
}
furi_hal_speaker_stop();
furi_hal_speaker_release();
} else {
FURI_LOG_E(TAG, "Speaker system is busy with another process.");
}
return 0;
}
MusicPlayerWorker* music_player_worker_alloc() {
MusicPlayerWorker* instance = malloc(sizeof(MusicPlayerWorker));
NoteBlockArray_init(instance->notes);
instance->thread = furi_thread_alloc_ex(
"MusicPlayerWorker", 1024, music_player_worker_thread_callback, instance);
instance->volume = 1.0f;
return instance;
}
void music_player_worker_clear(MusicPlayerWorker* instance) {
NoteBlockArray_reset(instance->notes);
}
void music_player_worker_free(MusicPlayerWorker* instance) {
furi_assert(instance);
furi_thread_free(instance->thread);
NoteBlockArray_clear(instance->notes);
free(instance);
}
static bool is_digit(const char c) {
return isdigit(c) != 0;
}
static bool is_letter(const char c) {
return islower(c) != 0 || isupper(c) != 0;
}
static bool is_space(const char c) {
return c == ' ' || c == '\t';
}
static size_t extract_number(const char* string, uint32_t* number) {
size_t ret = 0;
*number = 0;
while(is_digit(*string)) {
*number *= 10;
*number += (*string - '0');
string++;
ret++;
}
return ret;
}
static size_t extract_dots(const char* string, uint32_t* number) {
size_t ret = 0;
*number = 0;
while(*string == '.') {
*number += 1;
string++;
ret++;
}
return ret;
}
static size_t extract_char(const char* string, char* symbol) {
if(is_letter(*string)) {
*symbol = *string;
return 1;
} else {
return 0;
}
}
static size_t extract_sharp(const char* string, char* symbol) {
if(*string == '#' || *string == '_') {
*symbol = '#';
return 1;
} else {
return 0;
}
}
static size_t skip_till(const char* string, const char symbol) {
size_t ret = 0;
while(*string != '\0' && *string != symbol) {
string++;
ret++;
}
if(*string != symbol) {
ret = 0;
}
return ret;
}
static bool music_player_worker_add_note(
MusicPlayerWorker* instance,
uint8_t semitone,
uint8_t duration,
uint8_t dots) {
NoteBlock note_block;
note_block.semitone = semitone;
note_block.duration = duration;
note_block.dots = dots;
NoteBlockArray_push_back(instance->notes, note_block);
return true;
}
static int8_t note_to_semitone(const char note) {
switch(note) {
case 'C':
return 0;
// C#
case 'D':
return 2;
// D#
case 'E':
return 4;
case 'F':
return 5;
// F#
case 'G':
return 7;
// G#
case 'A':
return 9;
// A#
case 'B':
return 11;
default:
return 0;
}
}
static bool music_player_worker_parse_notes(MusicPlayerWorker* instance, const char* string) {
const char* cursor = string;
bool result = true;
while(*cursor != '\0') {
if(!is_space(*cursor)) {
uint32_t duration = 0;
char note_char = '\0';
char sharp_char = '\0';
uint32_t octave = 0;
uint32_t dots = 0;
// Parsing
cursor += extract_number(cursor, &duration);
cursor += extract_char(cursor, &note_char);
cursor += extract_sharp(cursor, &sharp_char);
cursor += extract_number(cursor, &octave);
cursor += extract_dots(cursor, &dots);
// Post processing
note_char = toupper(note_char);
if(!duration) {
duration = instance->duration;
}
if(!octave) {
octave = instance->octave;
}
// Validation
bool is_valid = true;
is_valid &= (duration >= 1 && duration <= 128);
is_valid &= ((note_char >= 'A' && note_char <= 'G') || note_char == 'P');
is_valid &= (sharp_char == '#' || sharp_char == '\0');
is_valid &= (octave <= 16);
is_valid &= (dots <= 16);
if(!is_valid) {
FURI_LOG_E(
TAG,
"Invalid note: %lu%c%c%lu.%lu",
duration,
note_char == '\0' ? '_' : note_char,
sharp_char == '\0' ? '_' : sharp_char,
octave,
dots);
result = false;
break;
}
// Note to semitones
uint8_t semitone = 0;
if(note_char == 'P') {
semitone = SEMITONE_PAUSE;
} else {
semitone += octave * 12;
semitone += note_to_semitone(note_char);
semitone += sharp_char == '#' ? 1 : 0;
}
if(music_player_worker_add_note(instance, semitone, duration, dots)) {
FURI_LOG_D(
TAG,
"Added note: %c%c%lu.%lu = %u %lu",
note_char == '\0' ? '_' : note_char,
sharp_char == '\0' ? '_' : sharp_char,
octave,
dots,
semitone,
duration);
} else {
FURI_LOG_E(
TAG,
"Invalid note: %c%c%lu.%lu = %u %lu",
note_char == '\0' ? '_' : note_char,
sharp_char == '\0' ? '_' : sharp_char,
octave,
dots,
semitone,
duration);
}
cursor += skip_till(cursor, ',');
}
if(*cursor != '\0') cursor++;
}
return result;
}
bool music_player_worker_load(MusicPlayerWorker* instance, const char* file_path) {
furi_assert(instance);
furi_assert(file_path);
bool ret = false;
if(strcasestr(file_path, ".fmf")) {
ret = music_player_worker_load_fmf_from_file(instance, file_path);
} else {
ret = music_player_worker_load_rtttl_from_file(instance, file_path);
}
return ret;
}
bool music_player_worker_load_fmf_from_file(MusicPlayerWorker* instance, const char* file_path) {
furi_assert(instance);
furi_assert(file_path);
bool result = false;
FuriString* temp_str;
temp_str = furi_string_alloc();
Storage* storage = furi_record_open(RECORD_STORAGE);
FlipperFormat* file = flipper_format_file_alloc(storage);
do {
if(!flipper_format_file_open_existing(file, file_path)) break;
uint32_t version = 0;
if(!flipper_format_read_header(file, temp_str, &version)) break;
if(furi_string_cmp_str(temp_str, MUSIC_PLAYER_FILETYPE) ||
(version != MUSIC_PLAYER_VERSION)) {
FURI_LOG_E(TAG, "Incorrect file format or version");
break;
}
if(!flipper_format_read_uint32(file, "BPM", &instance->bpm, 1)) {
FURI_LOG_E(TAG, "BPM is missing");
break;
}
if(!flipper_format_read_uint32(file, "Duration", &instance->duration, 1)) {
FURI_LOG_E(TAG, "Duration is missing");
break;
}
if(!flipper_format_read_uint32(file, "Octave", &instance->octave, 1)) {
FURI_LOG_E(TAG, "Octave is missing");
break;
}
if(!flipper_format_read_string(file, "Notes", temp_str)) {
FURI_LOG_E(TAG, "Notes is missing");
break;
}
if(!music_player_worker_parse_notes(instance, furi_string_get_cstr(temp_str))) {
break;
}
result = true;
} while(false);
furi_record_close(RECORD_STORAGE);
flipper_format_free(file);
furi_string_free(temp_str);
return result;
}
bool music_player_worker_load_rtttl_from_file(MusicPlayerWorker* instance, const char* file_path) {
furi_assert(instance);
furi_assert(file_path);
bool result = false;
FuriString* content;
content = furi_string_alloc();
Storage* storage = furi_record_open(RECORD_STORAGE);
File* file = storage_file_alloc(storage);
do {
if(!storage_file_open(file, file_path, FSAM_READ, FSOM_OPEN_EXISTING)) {
FURI_LOG_E(TAG, "Unable to open file");
break;
};
uint16_t ret = 0;
do {
uint8_t buffer[65] = {0};
ret = storage_file_read(file, buffer, sizeof(buffer) - 1);
for(size_t i = 0; i < ret; i++) {
furi_string_push_back(content, buffer[i]);
}
} while(ret > 0);
furi_string_trim(content);
if(!furi_string_size(content)) {
FURI_LOG_E(TAG, "Empty file");
break;
}
if(!music_player_worker_load_rtttl_from_string(instance, furi_string_get_cstr(content))) {
FURI_LOG_E(TAG, "Invalid file content");
break;
}
result = true;
} while(0);
storage_file_free(file);
furi_record_close(RECORD_STORAGE);
furi_string_free(content);
return result;
}
bool music_player_worker_load_rtttl_from_string(MusicPlayerWorker* instance, const char* string) {
furi_assert(instance);
const char* cursor = string;
// Skip name
cursor += skip_till(cursor, ':');
if(*cursor != ':') {
return false;
}
// Duration
cursor += skip_till(cursor, '=');
if(*cursor != '=') {
return false;
}
cursor++;
cursor += extract_number(cursor, &instance->duration);
// Octave
cursor += skip_till(cursor, '=');
if(*cursor != '=') {
return false;
}
cursor++;
cursor += extract_number(cursor, &instance->octave);
// BPM
cursor += skip_till(cursor, '=');
if(*cursor != '=') {
return false;
}
cursor++;
cursor += extract_number(cursor, &instance->bpm);
// Notes
cursor += skip_till(cursor, ':');
if(*cursor != ':') {
return false;
}
cursor++;
if(!music_player_worker_parse_notes(instance, cursor)) {
return false;
}
return true;
}
void music_player_worker_set_callback(
MusicPlayerWorker* instance,
MusicPlayerWorkerCallback callback,
void* context) {
furi_assert(instance);
instance->callback = callback;
instance->callback_context = context;
}
void music_player_worker_set_volume(MusicPlayerWorker* instance, float volume) {
furi_assert(instance);
instance->volume = volume;
}
void music_player_worker_start(MusicPlayerWorker* instance) {
furi_assert(instance);
furi_assert(instance->should_work == false);
instance->should_work = true;
furi_thread_start(instance->thread);
}
void music_player_worker_stop(MusicPlayerWorker* instance) {
furi_assert(instance);
furi_assert(instance->should_work == true);
instance->should_work = false;
furi_thread_join(instance->thread);
}

46
applications/external/music_player/music_player_worker.h vendored
View File

@@ -1,46 +0,0 @@
#pragma once
#include <stdbool.h>
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
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_clear(MusicPlayerWorker* instance);
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);
#ifdef __cplusplus
}
#endif