you-get/README.md

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# You-Get
[You-Get](https://github.com/soimort/you-get) is a video downloader runs on Python 3. It aims at easing the download of videos on [YouTube](http://www.youtube.com), [Youku](http://www.youku.com)/[Tudou](http://www.tudou.com) (biggest online video providers in China), etc., in one script.
See the project homepage <http://www.soimort.org/you-get> for further documentation.
Fork me on GitHub: <https://github.com/soimort/you-get>
## Features
### Supported Sites (As of Now)
* YouTube <http://www.youtube.com>
* Vimeo <http://vimeo.com>
* Youku (优酷) <http://www.youku.com>
* Tudou (土豆) <http://www.tudou.com>
* YinYueTai (音悦台) <http://www.yinyuetai.com>
* AcFun <http://www.acfun.tv>
* bilibili <http://www.bilibili.tv>
* CNTV (中国网络电视台) <http://www.cntv.cn>
* ifeng (凤凰视频) <http://v.ifeng.com>
* iQIYI (爱奇艺) <http://www.iqiyi.com>
* Ku6 (酷6网) <http://www.ku6.com>
* PPTV <http://www.pptv.com>
* Sina (新浪视频) <http://video.sina.com.cn>
* Sohu (搜狐视频) <http://tv.sohu.com>
* 56 (56网) <http://www.56.com>
### Supported Video Formats
* WebM (*.webm)
* MP4 (*.mp4)
* FLV (*.flv)
* 3GP (*.3gp)
## Installation
### 1. Install via [Pip](http://www.pip-installer.org/):
$ pip install you-get
Check if the installation was successful:
$ you-get -V
### 2. Install via [EasyInstall](http://pypi.python.org/pypi/setuptools):
$ easy_install you-get
Check if the installation was successful:
$ you-get -V
### 3. Direct download (from <https://github.com/soimort/you-get/zipball/master>):
$ wget -O you-get.zip https://github.com/soimort/you-get/zipball/master
$ unzip you-get.zip
Use the raw script without installation:
$ cd soimort-you-get-*/
$ ./you-get -V
To install the package into the system path, execute:
$ make install
Or (on Windows):
> setup.py install
Check if the installation was successful:
$ you-get -V
### 4. Install from Git:
$ git clone git://github.com/soimort/you-get.git
Use the raw script without installation:
$ cd you-get/
$ ./you-get -V
To install the package into the system path, execute:
$ make install
Or (on Windows):
> setup.py install
Check if the installation was successful:
$ you-get -V
## Examples (For End-Users)
Display the information of the video without downloading:
$ you-get -i http://www.youtube.com/watch?v=sGwy8DsUJ4M
Download the video:
$ you-get http://www.youtube.com/watch?v=sGwy8DsUJ4M
Download multiple videos:
$ you-get http://www.youtube.com/watch?v=sGwy8DsUJ4M http://www.youtube.com/watch?v=8bQlxQJEzLk
By default, program will skip any video that already exists in the local directory when downloading. If a temporary file (ends with a ".download" filename extension) is found, program will resume the download from last session.
To enforce re-downloading of videos, use '-f' option (this will overwrite any existing video or temporary file, rather than skipping or resuming them):
$ you-get -f http://www.youtube.com/watch?v=sGwy8DsUJ4M
Set the output directory for downloaded files:
$ you-get -o ~/Downloads http://www.youtube.com/watch?v=sGwy8DsUJ4M
Use a specific HTTP proxy for downloading:
$ you-get -x 127.0.0.1:8087 http://www.youtube.com/watch?v=sGwy8DsUJ4M
By default, Python will apply the system proxy settings (i.e. environment variable $http_proxy). To cancel the use of proxy, use '--no-proxy' option:
$ you-get --no-proxy http://www.youtube.com/watch?v=sGwy8DsUJ4M
## Command-Line Options
For a complete list of all available options, see:
$ you-get --help
## Examples (For Developers)
In Python 3 (interactive):
>>> import you_get
>>> you_get.__version__
'0.2'
>>> you_get.youtube_download("http://www.youtube.com/watch?v=8bQlxQJEzLk", info_only = True)
Video Site: YouTube.com
Title: If you're good at something, never do it for free!
Type: WebM video (video/webm)
Size: 0.13 MB (133176 Bytes)
>>> you_get.any_download("http://www.youtube.com/watch?v=sGwy8DsUJ4M")
Video Site: YouTube.com
Title: Mort from Madagascar LIKES
Type: WebM video (video/webm)
Size: 1.78 MB (1867072 Bytes)
Downloading Mort from Madagascar LIKES.webm ...
100.0% ( 1.8/1.8 MB) [========================================] 1/1
## API Reference
See source code.
## License
You-Get is licensed under the [MIT license](https://raw.github.com/soimort/you-get/master/LICENSE.txt).
***
# You-Get - 中文说明
[You-Get](https://github.com/soimort/you-get)是一个基于Python 3的视频下载工具。之所以写它的主要原因是我找不到一个现成的下载工具能够同时支持[YouTube](http://www.youtube.com/)和[优酷](http://www.youku.com/)而且几乎所有以前的视频下载程序都是基于Python 2的。
项目主页:<http://www.soimort.org/you-get>
GitHub地址<https://github.com/soimort/you-get>
## 特点
### 说明
You-Get基于优酷下载脚本[iambus/youku-lixian](https://github.com/iambus/youku-lixian)用Python 3改写而成增加了以下功能
* 支持YouTube、Vimeo等国外视频网站
* 支持断点续传
* 可设置HTTP代理
### 支持的站点(截至目前)
已实现对以下视频站点的支持,以后会陆续增加(・∀・)
* YouTube <http://www.youtube.com>
* Vimeo <http://vimeo.com>
* 优酷 <http://www.youku.com>
* 土豆 <http://www.tudou.com>
* 音悦台 <http://www.yinyuetai.com>
* AcFun <http://www.acfun.tv>
* bilibili <http://www.bilibili.tv>
* CNTV <http://www.cntv.cn>
* 凤凰视频 <http://v.ifeng.com>
* 爱奇艺 <http://www.iqiyi.com>
* 酷6网 <http://www.ku6.com>
* PPTV <http://www.pptv.com>
* 新浪视频 <http://video.sina.com.cn>
* 搜狐视频 <http://tv.sohu.com>
* 56网 <http://www.56.com>
### 输出视频格式
* WebM (*.webm)
* MP4 (*.mp4)
* FLV (*.flv)
* 3GP (*.3gp)
对于YouTube程序将下载画质最高的[编码格式](http://en.wikipedia.org/wiki/Youtube#Quality_and_codecs)。
## 安装说明
以下命令格式均以Linux shell为例
### 1. 通过[Pip](http://www.pip-installer.org/)安装:
$ pip install you-get
检查安装是否成功:
$ you-get -V
### 2. 通过[EasyInstall](http://pypi.python.org/pypi/setuptools)安装:
$ easy_install you-get
检查安装是否成功:
$ you-get -V
### 3. 直接下载(从<https://github.com/soimort/you-get/zipball/master>
$ wget -O you-get.zip https://github.com/soimort/you-get/zipball/master
$ unzip you-get.zip
在不安装的情况下直接使用脚本:
$ cd soimort-you-get-*/
$ ./you-get -V
若要将Python package安装到系统默认路径执行
$ make install
适用于Windows
> setup.py install
检查安装是否成功:
$ you-get -V
### 4. 从Git安装
$ git clone git://github.com/soimort/you-get.git
在不安装的情况下直接使用脚本:
$ cd you-get/
$ ./you-get -V
若要将Python package安装到系统默认路径执行
$ make install
适用于Windows
> setup.py install
检查安装是否成功:
$ you-get -V
## 使用方法示例
### 如何下载视频
显示视频信息,但不进行下载(`-i`或`--info`选项):
$ you-get -i http://www.yinyuetai.com/video/463772
下载视频:
$ you-get http://www.yinyuetai.com/video/463772
下载多个视频:
$ you-get http://www.yinyuetai.com/video/463772 http://www.yinyuetai.com/video/471500
若当前目录下已有与视频标题同名的文件,下载时会自动跳过。若有同名的`.download`临时文件,程序会从上次中断处开始下载。
如要强制重新下载该视频,可使用`-f``--force`)选项:
$ you-get -f http://www.yinyuetai.com/video/463772
`-l``--playlist`)选项用于下载播放列表(只对某些网站适用):
$ you-get -l http://www.youku.com/playlist_show/id_5344313.html
__注从0.1.3以后的版本起,`-l`选项不再必须。You-Get可以自动识别并处理播放列表的下载。__
指定视频文件的下载目录:
$ you-get -o ~/Downloads http://www.yinyuetai.com/video/463772
显示详细帮助:
$ you-get -h
### 如何设置代理
默认情况下Python自动使用系统的代理配置。可以通过环境变量`http_proxy`来设置系统的HTTP代理。
`-x``--http-proxy`选项用于手动指定You-Get所使用的HTTP代理。例如GoAgent的代理服务器是`http://127.0.0.1:8087`则通过该代理下载某YouTube视频的命令是
$ you-get -x 127.0.0.1:8087 http://www.youtube.com/watch?v=KbtO_Ayjw0M
Windows下的自由门等翻墙软件会自动设置系统全局代理因此无需指定HTTP代理即可下载YouTube视频
$ you-get http://www.youtube.com/watch?v=KbtO_Ayjw0M
如果不希望程序在下载过程中使用任何代理(包括系统的代理配置),可以显式地指定`--no-proxy`选项:
$ you-get --no-proxy http://v.youku.com/v_show/id_XMjI0ODc1NTc2.html
### 断点续传
下载未完成时被中止(因为`Ctrl+C`终止程序或者网络中断等原因),在目标路径中会有一个扩展名为`.download`的临时文件。
下次运行只要在目标路径中找到相应的`.download`临时文件,程序会自动从中断处继续下载。(除非指定了`-f`选项)
## 使用Python 2
优酷等国内视频网站的下载,请移步:[iambus/youku-lixian](https://github.com/iambus/youku-lixian)
YouTube等国外视频网站的下载请移步[rg3/youtube-dl](https://github.com/rg3/youtube-dl)
## 许可证
You-Get在[MIT License](https://raw.github.com/soimort/you-get/master/LICENSE.txt)下发布。