MeGUI参考使用手册01

MeGUI Guide

MeGUI参考使用手册 01

本文由MagicAlex翻译自Doom9论坛berrinam 的英文帖。特以英汉双语来与大家学习交流.

本文适合有一定的对MeGUI操作认识的初学者。阅读本文可以系统的了解MeGUI压制的步骤。原文有不少误导读者的纰漏,我在文章的最后会提及。所以还请各位读者瞥一瞥最后。另外,因为MeGUI英文版与简体中文版及不同版本间菜单结构不同,更因为本人水平有限,此次又仅是试译草稿,所以综上原因,文章不适合作为教程阅读学习。

正文:

        You can get the most recent version of MeGUI from http://sourceforge.net/projects/megui

你能在网站http://sourceforge.net/projects/megui得到MeGUI最新的说明与版本。

The content of this guide is gradually getting replaced by a much more complete guide at http://mewiki.project357.com/
本手册将逐渐被在网页http://mewiki.project357.com/上不断完善的另一手册淘汰。Have a look there as well, if you want a guide.
想要得到一个更好的手册,到那个网页去看看也是可以的。

Using MeGUI

MeGUI 的基本使用

There are various steps to encoding content using MeGUI, and these can be automated to different extents:
列出了几种不同的MeGUI使用方法来编码音视频流,而且这些方法可以在不同程度上地体现其自动性。
1.For MPEG2 input, D2V creation is the first step. This is normally done using Tools->D2V Creator. The options
1.对于MPEG2片源,D2V文件的创建是第一步。常见的方法是使用工具->D2V创建器。该选项功能是
are all self-explanatory. If you have multiple VOB files, select the first one, and the rest will be added later.
不言而喻的。如果片源是DVDVOB文件,选择第一个文件后创建器自会追加其余部分文件。
2.For all video input, the next step is creating an AviSynth script. Go to Tools->AviSynth Script Creator to do this.
2.不管是什么视频文件输入后,下一步都是创建AVS脚本。定位打开工具->AVS脚本创建器完成这一步。
Set up cropping by pressing Auto Crop.
切边的设置可以通过选择“自动切边”功能实现。
Press Analyse to determine what interlacing, if any, your source has. If your source is anime or cartoon-like, you
按下“分析”从而判断是否交错。如果你的片源是动画、电影或类似的类型,你得
should press ‘Source is Anime’ BEFORE you press Analyse.
在按下“分析”前先按下“片源是动画”
Press Suggest Resolution to suggest a vertical resolution to match your horizontal resolution.
按下“建议分辨率”,这样你可以得到一个适合片源水平分辨率的垂直分辨率。
With all the other settings, a good rule is, ‘If you don’t know what something does, leave it at its default’. If you
其他的设置嘛,记住这句话:不懂就默认。
want to find out what something does/is, read up on it somewhere else.
如果你想学习某些选项的作用,阅读当鼠标停滞在该选项时的说明。
3.Calculate bitrate using Tools->Bitrate Calculator. This isn’t required.
3.码率的计算就使用工具->码率计算器。这步不是必须的。
4.Set up video input and settings and queue the video job (in the main window).
4.设置好视频的输入与编码后,将视频任务加入队列(在主窗口)。
5.Set up audio input and settings and queue the audio job (in the main window). This isn’t necessary, as you could
5.设置好音频的输入与编码后,将音频任务加入队列(在主窗口)。这不是必要的,因为你可以
choose to keep your original audio, which would just mean adding it later, in the muxing stage.
保留原始的音轨来与视频混流,这将会在讲到混流时详细说明。
6.After encoding, mux the video with the audio using either the AVI muxer (only takes avi and mp3 input), the
6.编码完成后,使用AVI muxer混流视频与音频(仅能支持avi及MP3),
MP4 muxer (takes mp4, AAC, 264, m4v input), or the MKV muxer (takes just about anything as input).
使用MP4 muxer混流(支持MP4aac264m4v),或MKV muxer(支持所有的格式)。
See, there are quite a lot of steps. These can be automated, the tradeoff being between control and automation.
看看吧,步骤还是很多的啦。这些步骤可以变得更加的自动化,但要权衡好参数设置与自动操作。

Using AutoEncode

使用自动编码

Using AutoEncode means that steps 3-6 can be set up in one step, as opposed to multiple steps, with waiting in
自动编码会使第3到第6步合并成一步,所以他俨然是多步的反对派支持者。
between. To use it:
使用它:
After you have done steps 1-2, go to the main window and select your video input that you want to encode. Set
成步骤1-2后,返回主窗口并选择好视频输入。然后设置
up the video encoding settings to whatever you choose. If you want to encode your audio (instead of keeping the
视频的编码参数。音频你并不想保持原有的输入的话,
original audio), then select your input files in the audio section, and configure the encoding settings. If you wish to
就输入音频文件和设置好编码参数。
keep your original audio, don’t configure any audio in the main window.
希望用原音频信息来与视频混流就可以跳过音频这步。
Press AutoEncode. This will open a new window where you can select the output format (determines which
下自动编码。程序会弹出一个窗口,由此可以选择输出格式(决定混流器)
muxer to use) and the target filesize.
和目标文件大小。
If you have a target filesize, then, after audio encoding (if there is any), MeGUI will calculate the required video
当你心中有最终文件目标大小时,音频编码完成后(如果这步存在的话),程序会计算需要控制多少的视频
bitrate to reach the target filesize. If you don’t care about the filesize, then your best option would be to select ‘No
码率以此来达到目标大小。如果你没有大小限制的意愿,就最好选择
Target Size (use profile settings)’. This means that MeGUI will leave the bitrate/QP/CRF to whatever you set up in
“不限制大小”选项。这样MeGUI才会使用你在主窗口那儿设置的视频编码(bitrate/QP/CRF)
the main window.
来限制码率。
If you have original audio that you want to mux at the end, or you have subtitles or chapters that you want to mux,
如果在最后你将用原始的音频来混流视频,或者你有字幕或章节来嵌入,
check ‘Add additional content’. A muxing window will open when you press Queue. In it, you just configure the
就勾选上“添加附件内容”。按下加入队列后,混流窗口会打开,在这里你就可以选择
correct input files for whatever you want.
正确的文件输入。
Press Queue, and you now have your jobs in the queue in the main window
下加入队列后,你就在主窗口的队列选项卡中得到了相应的任务。
p.s. AVS脚本创建器的自动分析的错误率超高!所以还是不要相信MeGUI的分析哟~ 音轨的比重不是很大时,尽量就以原轨来与编码过的视频轨混流。 D2V创建器在哪?反正我自己的MeGUI是看不到D2V创建器的。创建D2V可以使用DGIndex。MeGUI内置的
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