kivy: [ERROR ] [ffpyplayer ] C:\Users\Furkan\Desktop\music_project\data\arp.wav: Protocol not found

Software Versions

• Python: 3.6.7
• OS: Windows 8.1
• Kivy: 1.11.0
• Kivy installation method: pip

Describe the bug

I cannot play my arp.wav file with ffpyplayer. I have installed ffpyplayer with pip (pip install ffpyplayer) but I couldn’t compiled it (https://matham.github.io/ffpyplayer/installation.html) and I guess thats why it gives an error. I need a simple instruction of installing ffpyplayer because I am new to Kivy 😦.

By the way I have tried SDL2 but it does not have get_pos() and seek() methods available (I need them). Gstplayer starts songs with noticable delay so I have to use ffpyplayer guys…

Expected behavior

I expect to play my audio file when I click the button with ffpyplayer.

Code and Logs and screenshots

// import os
os.environ['KIVY_AUDIO'] = 'ffpyplayer'

from kivymd.app import MDApp
from kivymd.uix.screen import Screen
from kivy.uix.togglebutton import ToggleButton
from kivymd.uix.gridlayout import MDGridLayout
from kivy.core.audio import Sound,SoundLoader
from kivy.clock import Clock
from kivy.lang import Builder

kv = """
<MyScreen>:
    MDGridLayout:
        cols:2
        id: mdgridlayout
        ToggleButton
            id:button_arp
            text:"arp"
            on_state:root.play_or_stop(self.state,root.arp)
"""

class MyScreen(Screen):
    
    def __init__(self, **kw):
        super().__init__(**kw)
        
        self.arp = SoundLoader.load("data\\arp.wav")
        self.a = 0

    def play_or_stop(self,state,song):
        if state == "down":
            song.play()
            song.seek(self.a)
            song.loop = True
        else:
            song.stop()

    def show_song_pos(self,*args):

        self.a = self.arp.get_pos()
        self.ids.button_arp.text = "Arp" + str(self.a)

class DemoApp(MDApp):
    def build(self):
        root = MyScreen()
        Clock.schedule_interval(root.show_song_pos,0.1)
        return root

if __name__ == "__main__":
    Builder.load_string(kv)
    DemoApp().run()