diff --git a/README.md b/README.md
index 741f8d3..e4617c6 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # youtube-dl_sjva
 [SJVA](https://sjva.me/) 용 [youtube-dl](https://ytdl-org.github.io/youtube-dl/) 플러그인입니다.  
-SJVA에서 유튜브 등 동영상 사이트 영상을 다운로드할 수 있습니다.
+SJVA에서 유튜브, 네이버TV 등 동영상 사이트 영상을 다운로드할 수 있습니다.
 
 ## 잡담
 시놀로지 docker 환경에서 테스트했습니다.  
@@ -9,8 +9,13 @@ SJVA에서 유튜브 등 동영상 사이트 영상을 다운로드할 수 있
 일단 어느 정도 코드가 정리되면 그때 화질 선택 등 옵션을 추가할 예정
 
 ## Changelog
+v1.0.0
+* 바이너리 실행 방식에서 파이썬 임베딩 방식으로 변경
+* SJVA 시작 시 자동으로 youtube-dl 업데이트
+* 목록에서 진행률 표시 추가
+
 v0.1.1
-* 윈도우 환경 지원 추가
+* ~~윈도우 환경 지원 추가~~
 * 다운로드 실패 시 임시파일 삭제가 안 되는 문제 수정
 
 v0.1.0
diff --git a/info.json b/info.json
index 5326809..13cf548 100644
--- a/info.json
+++ b/info.json
@@ -1 +1 @@
-{"more": "", "version": "0.1.1", "name": "youtube-dl", "developer": "joyfuI", "home": "https://github.com/joyfuI/youtube-dl", "description": "\uc720\ud29c\ube0c, \ub124\uc774\ubc84TV \ub4f1 \ub3d9\uc601\uc0c1 \uc0ac\uc774\ud2b8\uc5d0\uc11c \ub3d9\uc601\uc0c1 \ub2e4\uc6b4\ub85c\ub4dc", "icon": "", "category_name": "vod"}
\ No newline at end of file
+{"more": "", "version": "1.0.0", "name": "youtube-dl", "developer": "joyfuI", "home": "https://github.com/joyfuI/youtube-dl", "description": "\uc720\ud29c\ube0c, \ub124\uc774\ubc84TV \ub4f1 \ub3d9\uc601\uc0c1 \uc0ac\uc774\ud2b8\uc5d0\uc11c \ub3d9\uc601\uc0c1 \ub2e4\uc6b4\ub85c\ub4dc", "icon": "", "category_name": "vod"}
\ No newline at end of file
diff --git a/logic.py b/logic.py
index 87bcd45..8976aaf 100644
--- a/logic.py
+++ b/logic.py
@@ -4,17 +4,18 @@
 import os
 import traceback
 import platform
-import subprocess
+from datetime import datetime
 
 # third-party
 
 # sjva 공용
-from framework import db, path_app_root, path_data
+from framework import db, path_data
 from framework.util import Util
 
 # 패키지
 from .plugin import logger, package_name
 from .model import ModelSetting
+from .my_youtube_dl import Status
 
 #########################################################
 
@@ -31,7 +32,7 @@ class Logic(object):
 				if db.session.query(ModelSetting).filter_by(key=key).count() == 0:
 					db.session.add(ModelSetting(key, value))
 			db.session.commit()
-		except Exception as e: 
+		except Exception as e:
 			logger.error('Exception:%s', e)
 			logger.error(traceback.format_exc())
 
@@ -40,10 +41,12 @@ class Logic(object):
 		try:
 			logger.debug('%s plugin_load', package_name)
 			Logic.db_init()	# DB 초기화
+
+			# youtube-dl 업데이트
 			if platform.system() == 'Windows':	# 윈도우일 때
-				Logic.youtube_dl_path = os.path.join(path_app_root, 'bin', 'Windows', 'youtube-dl.exe')
-				if not os.path.isfile(Logic.youtube_dl_path):	# youtube-dl.exe가 없으면
-					Logic.youtube_dl_update()
+				os.system('pip.exe install --upgrade youtube-dl')
+			else:
+				os.system('pip install --upgrade youtube-dl')
 
 			# 편의를 위해 json 파일 생성
 			from plugin import plugin_info
@@ -56,7 +59,7 @@ class Logic(object):
 	def plugin_unload():
 		try:
 			logger.debug('%s plugin_unload', package_name)
-		except Exception as e: 
+		except Exception as e:
 			logger.error('Exception:%s', e)
 			logger.error(traceback.format_exc())
 
@@ -69,7 +72,7 @@ class Logic(object):
 				entity.value = value
 			db.session.commit()
 			return True
-		except Exception as e: 
+		except Exception as e:
 			logger.error('Exception:%s', e)
 			logger.error(traceback.format_exc())
 			return False
@@ -78,19 +81,60 @@ class Logic(object):
 	def get_setting_value(key):
 		try:
 			return db.session.query(ModelSetting).filter_by(key=key).first().value
-		except Exception as e: 
+		except Exception as e:
 			logger.error('Exception:%s', e)
 			logger.error(traceback.format_exc())
 
 #########################################################
 
-	youtube_dl_path = 'youtube-dl'
 	youtube_dl_list = []
 
 	@staticmethod
-	def youtube_dl_update():
-		if platform.system() == 'Windows':	# 윈도우일 때
-			subprocess.call(['powershell', "(new-Object System.Net.WebClient).DownloadFile('https://yt-dl.org/latest/youtube-dl.exe', '%s')" % os.path.join(path_app_root, 'bin', 'Windows', 'youtube-dl.exe')])
-		else:	# 나머지 Unix-like
-			subprocess.call(['curl', '-L', 'https://yt-dl.org/downloads/latest/youtube-dl', '-o', '/usr/local/bin/youtube-dl'])
-			subprocess.call(['chmod', 'a+rx', '/usr/local/bin/youtube-dl'])
+	def get_data(youtube_dl):
+		try:
+			data = { }
+			data['url'] = youtube_dl.url
+			data['filename'] = youtube_dl.filename
+			data['temp_path'] = youtube_dl.temp_path
+			data['save_path'] = youtube_dl.save_path
+			data['index'] = youtube_dl.index
+			data['status_str'] = youtube_dl.status.name
+			data['status_ko'] = str(youtube_dl.status)
+			data['end_time'] = ''
+			data['extractor'] = youtube_dl.extractor if youtube_dl.extractor is not None else ''
+			data['title'] = youtube_dl.title if youtube_dl.title is not None else youtube_dl.url
+			data['uploader'] = youtube_dl.uploader if youtube_dl.uploader is not None else ''
+			data['uploader_url'] = youtube_dl.uploader_url if youtube_dl.uploader_url is not None else ''
+			data['downloaded_bytes_str'] = ''
+			data['total_bytes_str'] = ''
+			data['percent'] = '0'
+			data['eta'] = youtube_dl.eta if youtube_dl.eta is not None else ''
+			data['speed_str'] = Logic.human_readable_size(youtube_dl.speed, '/s') if youtube_dl.speed is not None else ''
+			if youtube_dl.status == Status.READY:	# 다운로드 전
+				data['start_time'] = ''
+				data['download_time'] = ''
+			else:
+				if youtube_dl.end_time is None:	# 완료 전
+					download_time = datetime.now() - youtube_dl.start_time
+				else:
+					download_time = youtube_dl.end_time - youtube_dl.start_time
+					data['end_time'] = youtube_dl.end_time.strftime('%m-%d %H:%M:%S')
+				if None not in (youtube_dl.downloaded_bytes, youtube_dl.total_bytes):	# 둘 다 값이 있으면
+					data['downloaded_bytes_str'] = Logic.human_readable_size(youtube_dl.downloaded_bytes)
+					data['total_bytes_str'] = Logic.human_readable_size(youtube_dl.total_bytes)
+					data['percent'] = '%.2f' % (float(youtube_dl.downloaded_bytes) / float(youtube_dl.total_bytes) * 100)
+				data['start_time'] = youtube_dl.start_time.strftime('%m-%d %H:%M:%S')
+				data['download_time'] = '%02d:%02d' % (download_time.seconds / 60, download_time.seconds % 60)
+			return data
+		except Exception as e:
+			logger.error('Exception:%s', e)
+			logger.error(traceback.format_exc())
+			return None
+
+	@staticmethod
+	def human_readable_size(size, suffix=''):
+		for unit in ['Bytes','KB','MB','GB','TB','PB','EB','ZB']:
+			if size < 1024.0:
+				return '%3.1f %s%s' % (size, unit, suffix)
+			size /= 1024.0
+		return '%.1f %s%s' % (size, 'YB', suffix)
diff --git a/my_youtube_dl.py b/my_youtube_dl.py
new file mode 100644
index 0000000..57283fb
--- /dev/null
+++ b/my_youtube_dl.py
@@ -0,0 +1,158 @@
+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+# python
+import os
+import shutil
+import tempfile
+import glob
+from threading import Thread
+import json
+from datetime import datetime
+from enum import Enum
+
+# third-party
+import youtube_dl
+
+# 패키지
+from .plugin import logger
+
+class Status(Enum):
+	READY = 0
+	START = 1
+	DOWNLOADING = 2
+	ERROR = 3
+	FINISHED = 4
+	STOP = 5
+	COMPLETED = 6
+
+	def __str__(self):
+		str_list = [
+			'준비',
+			'분석중',
+			'다운로드중',
+			'실패',
+			'변환중',
+			'중지',
+			'완료'
+		]
+		return str_list[self.value]
+
+class Youtube_dl(object):
+	_index = 0
+	_last_msg = ''
+
+	def __init__(self, url, filename, temp_path, save_path):
+		self.url = url
+		self.filename = filename
+		self.temp_path = tempfile.mkdtemp(prefix='youtube-dl_', dir=temp_path)
+		self.save_path = save_path
+		self.index = Youtube_dl._index
+		Youtube_dl._index += 1
+		self.status = Status.READY
+		self._thread = None
+		self.start_time = None	# 시작 시간
+		self.end_time = None	# 종료 시간
+		# info_dict에서 얻는 정보
+		self.extractor = None	# 타입
+		self.title = None	# 제목
+		self.uploader = None	# 업로더
+		self.uploader_url = None	# 업로더 주소
+		# info_dict에서 얻는 정보(entries)
+		"""
+		self.playlist_index = None
+		self.duration = None	# 길이
+		self.format = None	# 포맷
+		self.thumbnail = None	# 썸네일
+		"""
+		# progress_hooks에서 얻는 정보
+		self.downloaded_bytes = None	# 다운로드한 크기
+		self.total_bytes = None	# 전체 크기
+		self.eta = None	# 예상 시간(s)
+		self.speed = None	# 다운로드 속도(bytes/s)
+
+	def start(self):
+		self._thread = Thread(target=self.run)
+		self.start_time = datetime.now()
+		self._thread.start()
+		self.status = Status.START
+
+	def run(self):
+		info_dict = Youtube_dl.get_info_dict(self.url)	# 동영상 정보 가져오기
+		if info_dict is None:	# 가져오기 실패
+			self.status = Status.ERROR
+			return
+		self.extractor = info_dict['extractor']
+		self.title = info_dict['title']
+		self.uploader = info_dict['uploader']
+		self.uploader_url = info_dict['uploader_url']
+		ydl_opts = {
+			'logger': MyLogger(),
+			'progress_hooks': [self.my_hook],
+			# 'match_filter': self.match_filter_func,
+			'outtmpl': os.path.join(self.temp_path, self.filename)
+		}
+		with youtube_dl.YoutubeDL(ydl_opts) as ydl:
+			ydl.download([self.url])
+		if self.status == Status.FINISHED:	# 다운로드 성공
+			for i in glob.glob(self.temp_path + '/*'):
+				shutil.move(i, self.save_path)	# 파일 이동
+			self.status = Status.COMPLETED
+		shutil.rmtree(self.temp_path)	# 임시폴더 삭제
+		self.end_time = datetime.now()
+
+	def stop(self):
+		self.status = Status.STOP
+		self.end_time = datetime.now()
+
+	@staticmethod
+	def get_version():
+		return youtube_dl.version.__version__
+
+	@staticmethod
+	def get_info_dict(url):
+		try:
+			ydl_opts = {
+				'simulate': True,
+				'dump_single_json': True,
+				'logger': MyLogger()
+			}
+			with youtube_dl.YoutubeDL(ydl_opts) as ydl:
+				ydl.download([url])
+		except Exception as e:
+			return None
+		return json.loads(Youtube_dl._last_msg)
+
+	def my_hook(self, d):
+		if self.status != Status.STOP:
+			self.status = {
+				'downloading': Status.DOWNLOADING,
+				'error': Status.ERROR,
+				'finished': Status.FINISHED	# 다운로드 완료. 변환 시작
+			}[d['status']]
+		if d['status'] != 'error':
+			self.filename = os.path.basename(d.get('filename'))
+			self.downloaded_bytes = d.get('downloaded_bytes')
+			self.total_bytes = d.get('total_bytes')
+			self.eta = d.get('eta')
+			self.speed = d.get('speed')
+
+	def match_filter_func(self, info_dict):
+		self.playlist_index = info_dict['playlist_index']
+		self.duration = info_dict['duration']
+		self.format = info_dict['format']
+		self.thumbnail = info_dict['thumbnail']
+		return None
+
+class MyLogger(object):
+	def debug(self, msg):
+		Youtube_dl._last_msg = msg
+		if msg.find('') != -1 or msg.find('{') != -1:
+			return	# 과도한 로그 방지
+		logger.debug(msg)
+
+	def warning(self, msg):
+		logger.warning(msg)
+
+	def error(self, msg):
+		logger.error(msg)
diff --git a/plugin.py b/plugin.py
index f9d127c..ef61def 100644
--- a/plugin.py
+++ b/plugin.py
@@ -3,8 +3,6 @@
 # python
 import os
 import traceback
-import subprocess
-from datetime import datetime
 
 # third-party
 from flask import Blueprint, request, render_template, redirect, jsonify
@@ -22,7 +20,7 @@ logger = get_logger(package_name)
 # 패키지
 from .logic import Logic
 from .model import ModelSetting
-from .youtube_dl import Youtube_dl, Status
+from .my_youtube_dl import Youtube_dl
 
 #########################################################
 
@@ -35,7 +33,7 @@ def plugin_unload():
 	Logic.plugin_unload()
 
 plugin_info = {
-	'version': '0.1.1',
+	'version': '1.0.0',
 	'name': 'youtube-dl',
 	'category_name': 'vod',
 	'icon': '',
@@ -69,7 +67,7 @@ def detail(sub):
 			setting_list = db.session.query(ModelSetting).all()
 			arg = Util.db_list_to_dict(setting_list)
 			arg['package_name'] = package_name
-			arg['youtube_dl_path'] = Logic.youtube_dl_path
+			arg['youtube_dl_version'] = Youtube_dl.get_version()
 			return render_template('%s_setting.html' % package_name, arg=arg)
 
 		elif sub == 'download':
@@ -101,14 +99,6 @@ def ajax(sub):
 			ret = Logic.setting_save(request)
 			return jsonify(ret)
 
-		elif sub == 'youtube_dl_version':
-			ret = subprocess.check_output([Logic.youtube_dl_path, '--version'])
-			return jsonify(ret)
-
-		elif sub == 'youtube_dl_update':
-			Logic.youtube_dl_update()
-			return jsonify([])
-
 		elif sub == 'download':
 			url = request.form['url']
 			filename = request.form['filename']
@@ -122,30 +112,9 @@ def ajax(sub):
 		elif sub == 'list':
 			ret = []
 			for i in Logic.youtube_dl_list:
-				data = { }
-				data['url'] = i.url
-				data['filename'] = i.filename
-				data['temp_path'] = i.temp_path
-				data['save_path'] = i.save_path
-				data['index'] = i.index
-				data['status_str'] = i.status.name
-				data['status_ko'] = str(i.status)
-				data['format'] = i.format
-				data['end_time'] = ''
-				if i.status == Status.READY:	# 다운로드 전
-					data['duration_str'] = ''
-					data['download_time'] = ''
-					data['start_time'] = ''
-				else:
-					data['duration_str'] = '%02d:%02d:%02d' % (i.duration / 60 / 60, i.duration / 60 % 60, i.duration % 60)
-					if i.end_time == None:	# 완료 전
-						download_time = datetime.now() - i.start_time
-					else:
-						download_time = i.end_time - i.start_time
-						data['end_time'] = i.end_time.strftime('%m-%d %H:%M:%S')
-					data['download_time'] = '%02d:%02d' % (download_time.seconds / 60, download_time.seconds % 60)
-					data['start_time'] = i.start_time.strftime('%m-%d %H:%M:%S')
-				ret.append(data)
+				data = Logic.get_data(i)
+				if data is not None:
+					ret.append(data)
 			return jsonify(ret)
 
 		elif sub == 'stop':
diff --git a/templates/youtube-dl_list.html b/templates/youtube-dl_list.html
index b398236..c7cd5f9 100644
--- a/templates/youtube-dl_list.html
+++ b/templates/youtube-dl_list.html
@@ -25,9 +25,10 @@
 		<tr>
 			<th style="width:5%">IDX</th>
 			<th style="width:10%">시작시간</th>
-			<th style="width:56%">파일명</th>
+			<th style="width:11%">타입</th>
+			<th style="width:35%">제목</th>
 			<th style="width:8%">상태</th>
-			<th style="width:5%">길이</th>
+			<th style="width:15%">진행률</th>
 			<th style="width:8%">진행시간</th>
 			<th style="width:8%">Action</th>
 		</tr>
@@ -76,14 +77,19 @@
 
 	function make_item(data) {
 		var str = '<tr style="cursor: pointer;" data-toggle="collapse" data-target="#collapse_' + data.index + '" aria-expanded="true">';
-		str += '<td scope="col" style="width:5%">' + (data.index + 1) + '</td>';
-		str += '<td scope="col" style="width:10%">' + data.start_time + '</td>';
-		str += '<td scope="col" style="width:56%">' + data.filename + '</td>';
-		str += '<td id="status_' + data.index + '" scope="col" style="width:8%">' + data.status_ko + '</td>';
-		str += '<td scope="col" style="width:5%">' + data.duration_str + '</td>';
-		str += '<td id="download_time_' + data.index + '" scope="col" style="width:8%">' + data.download_time + '</td>';
-		str += '<td id="button_' + data.index + '" scope="col" style="width:8%" class="tableRowHoverOff">';
-		if (data.status_str == 'START') {
+		str += '<td scope="col">' + (data.index + 1) + '</td>';
+		str += '<td scope="col">' + data.start_time + '</td>';
+		str += '<td scope="col">' + data.extractor + '</td>';
+		str += '<td scope="col">' + data.title + '</td>';
+		str += '<td id="status_' + data.index + '" scope="col">' + data.status_ko + '</td>';
+		var visi = 'hidden';
+		if (parseInt(data.percent) > 0 && data.status_str != 'STOP') {
+			visi = 'visible';
+		}
+		str += '<td scope="col"><div class="progress"><div id="progress_' + data.index + '" class="progress-bar" style="visibility: ' + visi + '; width:' + data.percent + '%">' + data.percent + '%</div></div></td>';
+		str += '<td id="download_time_' + data.index + '" scope="col">' + data.download_time + '</td>';
+		str += '<td id="button_' + data.index + '" scope="col" class="tableRowHoverOff">';
+		if (data.status_str == 'START' || data.status_str == 'DOWNLOADING' || data.status_str == 'FINISHED') {
 			str += '<button id="stop" class="align-middle btn btn-outline-danger btn-sm" data-index="' + data.index + '">중지</button>';
 		}
 		str += '</td>';
@@ -99,15 +105,22 @@
 	}
 
 	function get_detail(data) {
-		var str = info_html('URL', data.url);
-		str += info_html('임시경로', data.temp_path + '/' + data.filename);
-		str += info_html('저장경로', data.save_path + '/' + data.filename);
+		var str = info_html('URL', data.url, data.url);
+		str += info_html('업로더', data.uploader, data.uploader_url);
+		str += info_html('임시폴더', data.temp_path);
+		str += info_html('저장폴더', data.save_path);
 		str += info_html('종료시간', data.end_time);
-		str += info_html('포맷', data.format);
+		if (data.status_str == 'DOWNLOADING') {
+			str += info_html('', '<b>현재 다운로드 중인 파일에 대한 정보</b>');
+			str += info_html('파일명', data.filename);
+			str += info_html('진행률(current/total)', data.percent + '% (' + data.downloaded_bytes_str + ' / ' + data.total_bytes_str + ')');
+			str += info_html('남은 시간', data.eta + '초');
+			str += info_html('다운 속도', data.speed_str);
+		}
 		return str;
 	}
 
-	function info_html(left, right) {
+	function info_html(left, right, option) {
 		var str = '<div class="row">';
 		str += '<div class="col-sm-2">';
 		str += '<b>' + left + '</b>';
@@ -115,11 +128,11 @@
 		str += '<div class="col-sm-10">';
 		str += '<div class="input-group col-sm-9">';
 		str += '<span class="text-left" style="padding-left:10px; padding-top:3px">';
-		if (left == 'URL') {
-			str += '<a href="' + right + '" target="_blank">';
+		if (left == 'URL' || left == '업로더') {
+			str += '<a href="' + option + '" target="_blank">';
 		}
 		str += right;
-		if (left == 'URL') {
+		if (left == 'URL' || left == '업로더') {
 			str += '</a>';
 		}
 		str += '</span></div></div></div>';
diff --git a/templates/youtube-dl_setting.html b/templates/youtube-dl_setting.html
index c736ef0..71170ae 100644
--- a/templates/youtube-dl_setting.html
+++ b/templates/youtube-dl_setting.html
@@ -2,13 +2,11 @@
 {% block content %}
 
 <div>
-	{{ macros.setting_input_text_and_buttons('youtube_dl_path', 'youtube-dl 경로', [['youtube_dl_version', '버전확인']], value=arg['youtube_dl_path']) }}
+	{{ macros.setting_input_text('youtube_dl_version', 'youtube-dl 버전', value=arg['youtube_dl_version']) }}
 	<form id="setting">
 	{{ macros.setting_input_text('temp_path', '임시 폴더', value=arg['temp_path'], placeholder='임시 폴더 경로', desc='다운로드 파일이 임시로 저장될 폴더 입니다.') }}
 	{{ macros.setting_input_text('save_path', '저장 폴더', value=arg['save_path'], placeholder='저장 폴더 경로', desc='정상적으로 완료된 파일이 이동할 폴더 입니다.') }}
 	{{ macros.setting_button([['setting_save', '저장']]) }}
-	{{ macros.m_hr() }}
-	{{ macros.setting_button([['youtube_dl_update', '업데이트']], left='youtube-dl 업데이트', desc=['혹시 정상적으로 동영상 주소를 입력했는데 다운로드에 실패한다면 업데이트를 해보세요.']) }}
 	</form>
 </div>
 
@@ -40,40 +38,6 @@
 			});
 			return false;
 		});
-
-		// 버전
-		$('#youtube_dl_version').click(function (e) {
-			$.ajax({
-				url: '/' + package_name + '/ajax/youtube_dl_version',
-				type: 'POST',
-				cache: false,
-				data: { },
-				dataType: 'json',
-				success: function (ret) {
-					$('#modal_title').html('youtube-dl --version');
-					$('#modal_body').html(ret);
-					$('#large_modal').modal();
-				}
-			});
-			return false;
-		});
-
-		// 버전
-		$('#youtube_dl_update').click(function (e) {
-			$.ajax({
-				url: '/' + package_name + '/ajax/youtube_dl_update',
-				type: 'POST',
-				cache: false,
-				data: { },
-				dataType: 'json',
-				success: function (ret) {
-					$.notify('<strong>youtube-dl 업데이트 완료</strong>', {
-						type: 'success'
-					});
-				}
-			});
-			return false;
-		});
 	});
 </script>
 
diff --git a/youtube_dl.py b/youtube_dl.py
deleted file mode 100644
index 114c374..0000000
--- a/youtube_dl.py
+++ /dev/null
@@ -1,88 +0,0 @@
-# -*- coding: utf-8 -*-
-# python
-import os
-import platform
-from threading import Thread
-import subprocess
-import json
-from datetime import datetime
-from enum import Enum
-
-# 패키지
-from .plugin import logger
-from .logic import Logic
-
-class Status(Enum):
-	READY = 0
-	START = 1
-	STOP = 2
-	SUCCESS = 3
-	FAILURE = 4
-
-	def __str__(self):
-		str_list = [
-			'준비',
-			'다운로드중',
-			'중지',
-			'완료',
-			'실패'
-		]
-		return str_list[self.value]
-
-class Youtube_dl(object):
-	_index = 0
-
-	def __init__(self, url, filename, temp_path, save_path):
-		self.url = url
-		self.filename = filename
-		self.temp_path = temp_path
-		self.save_path = save_path
-		self.index = Youtube_dl._index
-		Youtube_dl._index += 1
-		self.status = Status.READY
-		self._thread = None
-		self._process = None
-		self.start_time = None
-		self.end_time = None
-		self.duration = None
-		self.format = None
-		self.errorlevel = None
-
-	def start(self):
-		self._thread = Thread(target=self.run)
-		self.start_time = datetime.now()
-		self._thread.start()
-
-	def run(self):
-		command = [
-			Logic.youtube_dl_path,
-			'--print-json',
-			'-o', os.path.join(self.temp_path, self.filename),
-			'--exec', 'move /y {} ' + self.save_path + '\\' if platform.system() == 'Windows' else 'mv -f {} ' + self.save_path + '/',
-			self.url
-		]
-		logger.debug(command)
-		self._process = subprocess.Popen(command, stdout=subprocess.PIPE, universal_newlines=True)	# youtube-dl 실행
-		data = json.loads(self._process.stdout.readline())	# 파일 정보
-		self.filename = os.path.basename(data['_filename'])
-		self.duration = data['duration']
-		self.format = data['format']
-		self.status = Status.START
-		self.errorlevel = self._process.wait()	# 실행 결과
-		logger.debug('returncode %d', self.errorlevel)
-		self.end_time = datetime.now()
-		if self.errorlevel == 0:	# 다운로드 성공
-			self.status = Status.SUCCESS
-		else:	# 다운로드 실패
-			if self.status != Status.STOP:
-				self.status = Status.FAILURE
-			if platform.system() == 'Windows':	# 윈도우일 때
-				logger.debug('del /q "' + self.temp_path + '\\' + ''.join(self.filename.split('.')[:-1]) + '"*')
-				os.system('del /q "' + self.temp_path + '\\' + ''.join(self.filename.split('.')[:-1]) + '"*')	# 임시파일 삭제
-			else:
-				logger.debug('rm -f "' + self.temp_path + '/' + ''.join(self.filename.split('.')[:-1]) + '"*')
-				os.system('rm -f "' + self.temp_path + '/' + ''.join(self.filename.split('.')[:-1]) + '"*')	# 임시파일 삭제
-
-	def stop(self):
-		self.status = Status.STOP
-		self._process.terminate()