[perso/Immae/Projets/Python/MusicSampler.git] / helpers / music_file.py

import threading
import pydub
import pygame

class MusicFile:
    def __init__(self, filename, lock):
        self.filename = filename
        self.channel = None
        self.raw_data = None
        self.sound = None

        self.loaded = False
        threading.Thread(target = self.load_sound, args = [lock]).start()

    def load_sound(self, lock):
        lock.acquire()
        print("Loading {}".format(self.filename))
        self.raw_data = pydub.AudioSegment.from_file(self.filename).raw_data
        self.sound = pygame.mixer.Sound(self.raw_data)
        print("Loaded {}".format(self.filename))
        self.loaded = True
        lock.release()

    def play(self):
        self.channel = self.sound.play()

    def pause(self):
        if self.channel is not None:
            self.channel.pause()

    def stop(self):
        self.channel = None
        self.sound.stop()
Commit	Line	Data
be27763f IB	1	import threading
	2	import pydub
	3	import pygame
	4
	5	class MusicFile:
	6	def __init__(self, filename, lock):
	7	self.filename = filename
	8	self.channel = None
	9	self.raw_data = None
	10	self.sound = None
	11
	12	self.loaded = False
	13	threading.Thread(target = self.load_sound, args = [lock]).start()
	14
	15	def load_sound(self, lock):
	16	lock.acquire()
	17	print("Loading {}".format(self.filename))
	18	self.raw_data = pydub.AudioSegment.from_file(self.filename).raw_data
	19	self.sound = pygame.mixer.Sound(self.raw_data)
	20	print("Loaded {}".format(self.filename))
	21	self.loaded = True
	22	lock.release()
	23
	24	def play(self):
	25	self.channel = self.sound.play()
	26
	27	def pause(self):
	28	if self.channel is not None:
	29	self.channel.pause()
	30
	31	def stop(self):
	32	self.channel = None
	33	self.sound.stop()
	34
	35