pyrogram.idle()
async with Client(akk,api_id,api_hash) as client:
group_call = pytgcalls.GroupCallFactory(client, CLIENT_TYPE).get_file_group_call(audio, "",play_on_repeat=False)
await group_call.start(chat)
@group_call.on_playout_ended
async def audio_ended(gc, source):
print("ctrl+c")
await pyrogram.idle()