VLC - VideoLan Client

VLC is a great player software. However saying that VLC is just a media player, is like saying a Swiss Army knife is just a knife. VLC can do much more than playback media, it can also convert audio and video files to different formats (transcoding), send live audio or video over the net (streaming), and much more.

VLC is also great because it is cross platform.

Installing VLC on Ubuntu

Software name : VLC
Homepage : http://www.videolan.org/vlc/
Software version used for this installation : 0.86
Operating System use for this installation : Ubuntu 7.04
Recommended Hardware : 300MHz processor

If you are used to an Operating System like Windows or MacOSX you may have installed software by downloading it from a website and double clicking on the downloaded file, and clicking through all the licence agreements, configuration options etc. This is the 'old' way of installing software. The 'new' way is much smarter - you choose what you want to install from a list and press 'go'. The rest - finding the files, downloading the files, installing software, is taken care of by Ubuntu itself while you go and get a cup of tea or work on something else. It can't get much easier.

However, new ways take a little getting used to, and so we will first look at the basic tool needed to install software this way, and then how to use it to install VLC.

Synaptic Package Manager

The Synaptic Package Manager (SPM) is used for more than just installing software. It can also upgrade your entire operating system, and manage all software installed on your computer. However most people use SPM for just installing new software. Before you embark on this process there are a few concepts that you may wish to get familiar with. Its not crucial you understand them throughly, so just read the explanations and then let it soak in over time. The ideas behind SPM will become clearer with use.

What is a repository?

SPM can automate the installation of software on your computer because it has a direct connection to one or more online software repositories. These repositories are vast archives of softwares that have been pre-configured for installation on your operating system . When your computer is online SPM can connect to these archives, check what software is available for installation, and present you with a list of installable software. All you have to do is select the software from the list that you want. SPM then downloads the software from the repository and takes care of the installation process.

So SPM is actually a repository manager, it manages which repositories (there are many) you wish to access, and which softwares to download and install from those repositories.

SPM allows you to choose which repositories it accesses through its settings. The default repositories used by Ubuntu can be extended through the SPM settings so you can access a wider range of softwares. Ubuntu calls each repository by a simple name. They are : Main, Universe, Multiverse, Restricted. By default Ubuntu only uses the Main online repository. If you wish to access you the other repositories you must do this by changing repository settings of SPM.

What is a package?

When SPM downloads a software for installation it is in the form known as a 'package'. This means that it is a compressed archive of the software, pre-configured so that it will install nicely on your computer. If the package has been configured nicely, and Ubuntu spends a lot of time making sure this is the case, then many of the headaches that installing software can bring are taken away - its the panadol of software installation. One of the biggest issues with installing software on any form of Linux (Ubuntu is one of many types of Linux), are dependencies. Dependencies are all the other softwares required by a particular software. If, for example, I want to install a audio editor, that audio editor software may use some functionality of other softwares to do its job.

SPM takes the (often) dark art of dependencies away from you, and manages this itself. So if you wish to install a software and it has dependencies (and the list can be long), you don't have to work this out yourself, SPM knows already what is needed, finds it, and installs it along with the software you have chosen.

So, SPM, as well as managing which repositories you access, is also a package management software. Hence the name - Synaptic Package Manager.

apt

You don't really need to know about apt, so if you are on the verge of being confused then don't read this short section. If you are a geek wannabe then read on.

Ubuntu is a form of Linux that has derived from another form of Linux - Debian. This family of Linux has in common (amongst other things) the package/repository management system. Both Ubuntu and Debian use the apt system for managing packages. APT is actually an acronym short for Advanced Package Tool.

SPM is actually a 'front end' (graphical interface) for controlling apt. So SPM is the nice user interface that you see, but the real work is done by apt. There are other ways of managing apt also, such as the command line interface known as apt-get. In the world of Linux there are many varieties of Linux users and they have their own ways of doing things. In general its safe to say most Debian users use apt-get, and most Ubuntu users are happier using SPM.

Configuring Synaptic Package Manager for installing VLC

To install VLC on Ubuntu you will need to change the default repository settings of SPM as VLC is not contained in the default repository. To do this you will need to open the Synaptic Package Manager and you can do this via the System menu. If you haven't changed the default Desktop of Ubuntu then the System menu can be accessed at the top left of your screen:

If all is good you will be prompted for a password.

Here you must enter your password (the same one you use to log into the system). If you don't know the password then you have a problem and its probably caused by the fact that the computer you are using is not yours. In this case you have to find the computers owner and ask them for the password (which is usually not polite unless you know them well) or ask them to input the password while you look casually in the other direction.

Assuming the password entered is correct - you will now see the SPM open infront of you. It may be that you first see the following 'Quick Introduction' (this appears if you ahven't used SPM before).

Just click Close and move on. Lets look at the Synaptic Package Manager interface...

Lets not worry about the details of the interface for now. All we want to do is change the repository settings. To do this click on the Settings and choose Repositories

Now we get to where we can do some business. Make sure that Community-maintained Open Source software (universe) is checked :

Now close that window by pressing the big close button at the bottom right.

Next, you will see a warning telling you the repository has changed :

Click the Close button and move on to SPM so you can refresh the repositories as the warning suggests. To do this, do as the warning says - click on Reload :

You should then get some feedback saying the repositories are being updated and showing the progress.

Installing VLC with Synaptic Package Manager

Now the real business. Its pretty easy. Click on the nice big Search button:

The search window will open and now enter 'vlc' in the field:

Great. Now press Search at the bottom right of the above window. The search should not take very long and when it is complete you will get a long list of software that can be installed, scroll down the list until you see vlc :

If you highlight vlc (by clicking once on the name) you will see some information about vlc displayed :

Now you can read the information if you wish but there is nothing critical i there. Best thing to do is just to double-click on vlc. By doing this you are 'marking' (choosing) the software for installation. If you do so then an additional window appears:

Now click Mark:

You have now told Synaptic Package Manager that you want to install VLC and all the additionall softwares that it needs to function. If all is well then the package will be highlighted:

You will see that there are two packages highlighted here. Infact if you browse up and down the list you will see other packages highlighted to. These are the softwares that will be installed so that vlc has all the functionality it requires.

Now press the Apply button with the nice big tick next to it :

Next SPM informs you of how much space will be taken by the installation :

Now you can just click Apply at the bottom right of the screen and the installation will start. A progress bar will be shown:

When it is completed (downloading and installing) you will have this screen :

That means all is well. Pat yourself on the back and press Close. Synaptic Package Manager will then return to its original state. Close it :

Now you can open vlc...just browse to the Applications menu, choose Sound & Video, select VLC media player and release the mouse :

If all is well you will see vlc :

Congrats!

Installing VLC on OS X

Software name : VLC media player
Homepage : http://www.videolan.org/vlc
Software version used for this installation : 0.8.5
Operating System use for this installation : OS X (10.3)
Recommended Hardware : G3 minimum

Downloading VLC

The latest stable version of VLC for OS X can be downloaded from http://www.videolan.org/vlc/download-macosx.html . The latest version at the time of writing this document is VLC 0.8.5.

The download page for VLC for OS X lists many locations around the world where the software can be downloaded. The idea is that the downloads can be faster and more efficient if you choose a location near to you. There is a separate list for PowerPC^? and the newer Intel based Macs so you will need to choose a download from the correct list for the type of computer that you are installing on.

Click on the download link of the location nearest you to begin downloading.

Depending on your web browser and its settings you may see the following window at the start of the download:

Simply select "Save to Disk" and then click "OK" to proceed with the download.

Once the download is complete you should see something like this on your desktop or in the folder that your web browser is set to download into:

Double click on it to begin installing the software.

You should now see a "finder window" with a disk image^? named "vlc-0.8.5" (the name of the disk image may be different if you are installing a different version than shown here) open:

All you need to do now to complete the installation is copy the disk image into your "Applications" folder. To do this click on the disk image to select it then press the Apple and C keys together to copy it. Now select your "Applications" folder and press the Apple and V keys together. This will create a VLC folder containing all of the contents of the disk image in your "Applications" folder.

The installation is now complete so you can eject the disk (by clicking the eject icon or dragging it to the trash) and start using VLC.

To open VLC double click on the following icon in the VLC folder:

You should be able to see the VLC - controller interface which looks like this:

That's it! You now have VLC up and running.

Installing VLC on MS Windows

Software name : VLC
Homepage : http://www.videolan.org/vlc/
Software version used for this installation : 0.85
Operating System use for this installation : Windows 2000
Recommended Hardware : 300MHz processor

Installing VLC on Microsoft Windows is a reasonably straight forward process. First you need to download the installed, at the time of writing the latest VLC version is 0.8.5 and the installer file is VLC-0.8.5-win32.exe. When this is downloaded browse to where you have the installer, in this example the file was downloaded to the desktop:

Now double-click on this icon and a language selection box will appear:

Choose the appropriate language from the dropdown box and press OK. The following should appear (in this case, in English):

Press Next > and the licence box now appears. VLC is licenced under GPL which means you can do with it what you want for free, but there are no warranties. For more information on this licence see : http://www.gnu.org/copyleft/gpl.html

If you do agree with this licence (I hope you do!) then press I Agree and you will see the Choosing Components Window.

You can just continue without changing the selections on this window. The options won't do anything drastic to your computer and it might be interesting to try some. For basic usage however, just leave the options as is and press Next >. You will npow be presented with options on where you should install VLC on your computer :

You can click on the Browse button and look through your files and directories for a suitable place to install VLC but for most cases you want to keep this at the default settings and press Install. With luck the install process starts:

When the install has finished you will see the following screen:

Press Finish and hopefully you see the player:

Installing from Source (Linux)

Software name : VLC
Homepage : http://www.videolan.org/vlc/
Software version used for this installation : 0.84
Operating System use for this installation : Debian (this process will work on any version of Linux)
Recommended Hardware : 300MHz processor

Downloading

First, get the sources. To do this you should visit the VideoLan website (http://www.videolan.org) and download the sources from the website. At the time of writing the URL for downloading VLC source is this:

http://www.videolan.org/vlc/download-sources.html

Make sure you download the sources to somewhere you can access using a terminal ('shell'). If you do not know how to use a terminal then please also read up on this otherwise the following is going to be very difficult to follow. If you know how to use the terminal then copy the sources to the directory you are currently in or change your current working directory to the directory where the sources are.

The sources, once downloaded, will need to be 'unpacked'. This means that they source code has been compressed and needs to be uncompressed. Most Linux applications have their source code compressed in the tar and gzip formats. You can recognise this type of compression if the file you downloaded ends with the suffix:

.tar.gz

In this case the source code I have downloaded is named vlc-0.8.4a.tar.gz

Before I start the installation I need to check the sources are in the same working directory as my terminal. To do this I type ls and I shoudl see something like this in my termial:

The above is just an example. The information will vary in your window, but it is critical that you see the sources you downloaded in the list of files.

Now we will decompress the files. To do this we need to use the tar application. If your version of Linux doesn't have this then you will need to first download and install it. The best way to find out if it is installed is just to type tar and press return. You should see somehting like this:

The above message is actually an error message, but if you see it ignore the message as we only executed the command to check if tar was installed. If tar is installed then type the following:

tar -zxvf vlc-0.8.4a.tar.gz

Make sure you replace vlc-0.8.4a.tar.gz with the name of your sources file. If all is well you will see a lot of information shoot through the terminal which is simply a list of all the uncompressed files. These files are the source code and you will now need to transform the source code into the VLC program. This process is called compiling. However before you compile VLC from the source code you need to configure VLC. This might seem strange, software should be configured after it has been installed right? Well, yes, but also in Linux you can enable or disable many options to be included into the program when you compile it. This process actually changes the software so that it includes or excludes different functional components. This process is also called configuring.

Configure

The way you install software on Linux is dependanton the type of Linux you may have. There are many types of Linux and each has its own way of installing software using what is known as a Package Manager. A Package Manager is a system dedicated to downloading and installing software on your computer, usually in an semi-automatic way.

This can be really good if you don't care about the way a software is configured. However in Linux you can change the configuration of a software dramatically in the install process. It is possible, for example, to enable and disable many options in VLC when you prepare the software for installation. Generally speaking, automatic install processes don't always give you so much control over the install options. Notably the Gentoo version of Linux gives you a lot of control. However with Debian, Ubuntu and Redhat you will have a default install with default options turned on and off. Most of the time this will probably be ok. However if you need a 'special' function enabled in a software it is often only available if you enable it during installation, otherwise the functionality you require just simply won't exist.

VLC has a lot of options you can include or exclude when you go through the pre-compiling configure process. The configure process is triggered by the configure command. However this command can also give you feedback so you know what the options are before you actually configure the application. To check the configure options of (almost) any source type the following from within the uncompressed source directory:

./configure --help

This will give you an enormous amount of information in the terminal. Probably the information will flow by faster than you can read it and you will be left with the tail of the data. To control this better, try the following command :

./configure --help | less

This command is actually two commands combined. The less command allows you to control the information flowing past on the screen by the use of the page up and page down buttons on your keyboard. The character in between the two commands is called the pipe and it allows commands to be combined. It might be that you do not have less installed which means that the above is quite useless to you. In this case you can try the following:

./configure --help | more

The more command displays a page of text and then waits for you to press the space bar before showing you the next page. If you don't have any luck with the above two suggestions it might be that you don't have either installed, in which case it is a good idea to install them.

The options displayed, should look (it total) something like this:

 
Optional Features:
  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
  --enable-maintainer-mode  enable make rules and dependencies not useful
                          (and sometimes confusing) to the casual installer
  --disable-dependency-tracking  speeds up one-time build
  --enable-dependency-tracking   do not reject slow dependency extractors
  --disable-rpath         do not hardcode runtime library paths
  --disable-nls           do not use Native Language Support
  --enable-pth            GNU Pth support (default disabled)
  --enable-st             State Threads (default disabled)
  --enable-hal            Linux HAL services discovery (default enabled)
  --enable-gprof          gprof profiling (default disabled)
  --enable-cprof          cprof profiling (default disabled)
  --enable-mostly-builtin most modules will be built-in (default disabled)
  --enable-optimize-memory      optimize memory usage over performance
  --disable-optimizations disable compiler optimizations (default enabled)
  --disable-altivec       disable AltiVec optimizations (default enabled on PPC)
  --enable-debug          debug mode (default disabled)
  --enable-release        activate extra optimizations (default disabled)
  --enable-sout           Stream output modules (default enabled)
  --enable-shout          libshout output plugin (default disabled)
  --enable-httpd          HTTP daemon (default enabled)
  --enable-vlm            VideoLAN manager (default enabled)
  --enable-gnutls         gnutls TLS/SSL support (default enabled)
  --enable-livedotcom     live.com RTSP input plugin (default disabled)
  --enable-dvdread        dvdread input module (default disabled)
  --enable-dvdnav         dvdnav input module (default enabled)
  --enable-dshow          Win32 DirectShow support (default enabled on Win32)
  --enable-smb            smb input module (default enabled)
  --enable-dvbpsi         dvbpsi ts mux and demux module (default enabled)
  --enable-v4l            Video4Linux input support (default disabled)
  --enable-pvr            PVR cards access module (default disabled)
  --enable-gnomevfs      GnomeVFS access module (default enabled)
  --enable-libcdio        CD input and control library support (default enabled)
  --enable-cddax          audio CD plugin with CD Text and CD paranoia via libcd
  --enable-libcddb        CDDB support for libcdio audio CD (default enabled)
  --enable-vcdx           VCD with navigation via libvcdinfo (default disabled)
  --enable-cdda           audio CD via built-in VCD (default enabled)
  --enable-vcd            built-in VCD (default enabled)
  --enable-dvb            DVB-S/T/C card support (default disabled)
  --enable-screen         Screen capture support (default enabled)
  --enable-ogg            Ogg demux support (default enabled)
  --enable-mkv            Matroska demux support (default enabled)
  --enable-mod            Mod demux support (default enabled)
  --enable-mpc            Mpc demux support (default enabled)
  --enable-mad            libmad module (default enabled)
  --enable-ffmpeg         ffmpeg codec (default enabled)
  --enable-ffmpegaltivec  ffmpegaltivec codec (DO NOT USE)
  --enable-faad           faad codec (default disabled)
  --enable-twolame        twolame codec (default disabled)
  --enable-quicktime      QuickTime module (default enabled on MacOS X)
  --enable-real           Real audio module (default disabled)
  --enable-realrtsp       Real RTSP module (default disabled)
  --enable-a52            A/52 support with liba52 (default enabled)
--enable-dts            DTS Coherent Acoustics support with libdts (default enabled)
  --enable-flac           flac decoder support (default disabled)
  --enable-libmpeg2       libmpeg2 decoder support (default enabled)
  --enable-vorbis         Vorbis decoder support (default enabled)
  --enable-tremor         Tremor decoder support (default disabled)
  --enable-speex          Speex decoder support (default enabled)
  --enable-tarkin         experimental tarkin codec (default disabled)
  --enable-theora         experimental theora codec (default disabled)
  --enable-dirac          experimental dirac codec (default disabled)
  --enable-png            PNG support (default enabled)
  --enable-x264           H264 encoding support with libx264 (default enabled)
  --enable-cmml           CMML support (default enabled)
  --enable-x11            X11 support (default enabled)
  --enable-xvideo         XVideo support (default enabled)
  --enable-glx            X11 OpenGL (GLX) support (default enabled)
  --enable-opengl         OpenGL support (default enabled)
  --enable-sdl            SDL support (default enabled)
  --enable-freetype       freetype support (default enabled)
  --enable-fribidi        fribidi support (default enabled)
  --enable-libxml2        libxml2 support (default enabled)
  --enable-svg            SVG support (default disabled)
  --enable-qte            QT Embedded support (default disabled)
  --enable-hd1000v        HD1000 Video Output module (default enabled on HD1000)
  --enable-directx        Win32 DirectX support (default enabled on Win32)
  --enable-fb             Linux framebuffer support (default enabled on Linux)
  --enable-mga            Linux kernel Matrox support (default disabled)
  --enable-svgalib        SVGAlib support (default disabled)
  --enable-ggi            GGI support (default disabled)
  --enable-glide          Glide (3dfx) support (default disabled)
  --enable-aa             aalib output (default disabled)
  --enable-caca           libcaca output (default disabled)
  --enable-wingdi         Win32 GDI module (default enabled on Win32)
  --enable-oss            Linux OSS /dev/dsp support (enabled on Linux)
  --enable-esd            Esound library support (default disabled)
  --enable-portaudio      Portaudio library support (default disabled)
  --enable-arts           aRts sound server (default disabled)
  --enable-alsa           ALSA sound support for Linux (default enabled)
  --enable-waveout        Win32 waveOut module (default enabled on Win32)
  --enable-macosx-audio   Mac OS X audio module (default enabled on MacOS X)
  --enable-hd1000a        HD1000 audio module (default enabled on HD1000)
  --enable-cyberlink      CyberLink for C++ UPnP stack (default disabled)
  --enable-skins2         Skins2 interface module (experimental)
  --enable-pda            PDA interface needs Gtk2 support (default disabled)
  --enable-wxwidgets      wxWidgets support (default enabled)
  --enable-opie           Qt embedded interface support (default disabled)
  --enable-macosx         MacOS X support (default enabled on MacOS X)
  --enable-qnx            QNX RTOS support (default enabled on QNX RTOS)
  --enable-ncurses        ncurses interface support (default disabled)
  --enable-xosd           xosd interface support (default disabled)
  --enable-visual         visualisation plugin (default enabled)
  --enable-galaktos       OpenGL visualisation plugin (default disabled)
  --enable-goom           goom visualisation plugin (default disabled)
  --enable-slp            SLP service discovery support (default disabled)
  --enable-daap           DAAP shares services discovery support (default enabled)
  --enable-bonjour        Bonjour services discovery (default enabled)
  --enable-lirc           lirc support (default disabled)
  --enable-joystick       joystick control (default enabled)
  --enable-corba          corba interface support (default disabled)
  --enable-loader         build DLL loader for ELF i386 platforms (default disabled)
  --enable-activex        build a vlc-based ActiveX control (default enabled on Win32)
  --enable-mozilla        build a vlc-based Mozilla plugin (default disabled)
  --enable-testsuite      build test modules (default disabled)
  --disable-plugins       make all plugins built-in (default plugins enabled)
  --enable-shared-libvlc  shared libvlc (default disabled EXPERIMENTAL)

These options are very many and very confusing. You will see that many are enabled by default. The main ones to know about are:

--enable-theora         experimental theora codec (default disabled)
--enable-ncurses        ncurses interface support (default disabled)
--enable-mozilla        build a vlc-based Mozilla plugin (default disabled
--enable-v4l            Video4Linux input support (default disabled)
--enable-shout          libshout output plugin (default disabled)

The process of installing from source can be a little experimental. You may find that certain libraries are required that you don't have installed on your computer. For example, the following command will disable ffmpeg, libmpeg2, and skins2.

 ./configure --disable-ffmpeg --disable-libmpeg2 --disable-skins2

The above command should then return alot of information in the terminal and finish with some lines looking like this:

Make

If all is ok then you will need to run the make command and make install. You can do this on one command line in conjunction with the sudo command. sudo gives you the permissions to install software. If you don't have the rights to do this (you get an error or message when using sudo) then you will need to contact your system adminsitrator. If you the system administrator and don't know how to do this then you may need to read up on how to set up sudo or su commands. The following command will compile and install your newly configured VLC:

sudo make;makeinstall;

If, however when you get some errors when installing VLC it is probably due to missing libraries. For example, if the ./configure command gives an error like this:

configure: error: Missing header file ffmpeg/avcodec.h

This means that a header file is missing. Usually this means you need to install the header files, each version of Linux deals with these seperately and you will need to search online to find the right solution. The best method I have found is to copy the error message into a web search and see what postings exist online which discuss the same error.

Interface Basics

Software name : VLC
Software version : 0.8.6

The nice thing about VLC is that it looks the same and functions the same across Linux and Microsoft Windows and looks similar in MacOSX.

Linux Interface

Windows Interface

OSX Interface

In the case of OSX the menu items are located not on the software itself but in the general OSX 'finder'.

Interface Elements

The main elements are :

File
View
Settings
Audio
Video
Navigation
Help

Lets look at them briefly, one at a time.

File Menu

You use the File menu for opening files and media.

*option*	*action*
Quick Open File	Open a file quickly from your computer
Open File	This gives a much more complicated menu than the above. This option essentially gives you the opportunity to open any kind of media from a disc, across the net, or from you computer.
Open Directory	This will open a directory and play each file one after the other.
Open Disc	Open a disc. This can be a DVD, audio CD, VCD etc
Open network Stream	Open a file on the internet (usually a live stream).
Open Capture Device	If you have a webcam or other camera/sound device, connected to your computer then you can see/hear it via this option in VLC.
Wizard	This is used for creating streams, or converting media formats (transcoding). This is really for the more advanced user.
Exit	quit VLC

View Menu

The View menu allows you to see various VLC information windows.

*option*	*action*
Playlist	If you have loaded many items to play in VLC then you can see and manage the playlist here.
Messages	Messages on the operations of VLC are displayed here including useful error messages.
Stream and Media Info	Information about the media playing now.
VLM Control	VideoLAN Manager - allows you to send several streams at once through vlc. This is really an advanced function and shouldn't be attempted by those with weak hearts.

Settings Menu

All the settings and prefernces are set here.

*option*	*action*
Switch Interface	VLC has more than one graphic user interface type and you can choose your favourite from this list.
Add Interface	Apart from the graphical interface, VLC can be controlled through many other methods including through its very own webpage, and through the command line. To use these features you should at least be a little bit of an 'advanced' user.
Extended GUI	Beyond the default interface you see when you open VLC there is an extended interface available with more options. These options allow you to control the color (brightness, hue, contrast etc) of video played, as well as the quality and volume of any audio played.
Bookmarks	Bookmark your media like you would bookmark a webpage with a webbrowser.
Preferences	All the preferences for every function.

Audio Menu

This allows you to control the audio played back when listening to a media file. Nothing will appear in this menu unless something is being played back.

Video Menu

This allows you to control the video played back when watching to a media file - the most interesting feature is the fullscreen video mode. Nothing will appear in this menu unless something is being played back.

Navigation

Usually empty.

Help

Basic information about VLC.

Using VLC to play Streams

Software name : VLC
Software version : 0.8.4

VLC will play just about every format there is. Notably it is about the only player across platforms that plays back Ogg Theora video streams. To play video streams follow these quick steps:

When you have VLC installed launch the application. You should have something that looks like this (on all platforms):

What we want to do is choose the Open Network Stream from the file menu:

Now you should see a window that looks something like this:

Now,...I am going to assume you are looking to open a Ogg Theora live stream with an address like:

http://24.72.34.35:8000/theora.ogg

If this is the case, then you need to enter this information (the stream location) into the interface. You enter this content by first choosing the HTTP/HTTPS/FTP/MMS item :

Then you must enter the stream location into this field:

You should then press ok and hopefully you see and hear your stream!

Playing Multilingual Video

Software name : VLC
Software version : 0.8.6

I assume you have VLC player installed and you have a file or DVD with subtitles which you want to display when you are playing the Video.

There are three ways you may want to use VLC to display subtitles.

1) From a DVD
2) From a Multilingual file (ie Matroska)
3) From a separate subtitle file which is distributed with the Video file.

Play subtitles on a DVD disk

To do this put the DVD disk into your DVD drive. Open up VLC player and select File > Open Disk.

Enter the DVD Drive letter. It may appear automatically. Mine is drive D:

chose drive

Then click OK.

The menu page of your DVD should appear.

Click on the video you want to watch. Then when the video starts quickly right hand click the mouse on the Video image. Select the Subtitle track you wish to view.

vlc3_1

The subtitles should then appear on screen.

Play subtitles in Matroska files

The process for this is exactly the same as above except when starting the process you select File > Open File

You then see this screen.

file open vile

You should then click on the Browse button to select the video file you want to play. If this file is a matroska file with an *.mkv extension then you can click OK after browsing for the file as the file already has the subtitle infomation.

Then Select the subtitle language stream by right clicking the video screen and selecting Subtitle Track > and choose the language

Play Video files with external subtitles

Using VLC to play Video file with external subtitle files.

If you want to play an external subtitle file for example a srt file.

Select File > Open File

In the Open box click the Browse button and choose your video file.

Then put a tick in the box Use a subtitle file, and click Browse to locate your external subtitle file.

Then right

Then Select the subtitle language stream by right clicking the video screen and selecting Subtitle Track > and select the track of subtitles (for an external file like an srt file there will normally only be one track).

Playing a VIDEO_TS file

Software name : VLC
Software version : 0.8.6

This is especially useful if you are testing DVD's that you have created, or if you save your DVD's on your harddrive for safekeeping or if you need the subtitle options that are given you to you by the DVD format and menus.

The process is slightly different for Mac and Window / Linux.

Mac

Select Open > Disk from the top menu

open

Then click in the VIDEO_TS entry and browse for that DVD data specifically the VIDEO_TS directory.

video ts

Windows / Linux

Select File > Open Directory and browse for the VIDEO_TS folder of the DVD you want to play.

What is streaming?

Streaming Media is the term used to describe the real-time delivery of audio and video over the internet. Streaming Media allows for live transmission of audio or video over the internet, transforming the internet into a broadcasting medium. Content can also be archived in streaming file formats^?, allowing internet users to experience recordings of events after they happen.

Varieties of Streaming

There are three types of delivery of audio and video data over the internet: Download and Play, Progressive Download, and True Streaming.

Download and play

To experience Download and Play media you must first download the entire media file to your hard disk before you can play it. For this reason Download and Play media cannot be used for live broadcasts, however it is often a good way to deliver high quality media content over any bandwidth. A high quality movie, for example, can be downloaded over any internet connection. However because you cannot play the movie until you have downloaded the entire file, download time becomes a factor. To download a DVD movie (usually about 4.6 GB in size) over a dial-up modem (56kbps) it would take over 8 days! Most people would find this quite tedious!
Download and Play media is not streaming media (more on this later) but it is a lot more popular than streaming. File sharing networks are Download and Play mechanisms, and this is an extremely popular activity on the internet. As many countries make high bandwidth connections more accesible there is an increasing popularity of trading Download and Play movies on these networks.

Progressive download

This enables you to experience media as it downloads to your harddrive. Progressive Download is useful but is less efficient than True Streaming and cannot provide some functionality such as multiple bitrate encoding. However this method has an advantage over Download and Play as you do not have to wait for the file to finish downloading before you can start playing it. There are some constraints, for example, if the file does not download as fast as you are playing it, then you will find that playback will stop while you wait for more of the file to download. This can be annoying and it is often the reason why some choose True Streaming as a preferred method of delivery.
Quicktime (Apple's suite of streaming technologies) calls Progressive Download "Fast Start". This highlights one of the difficulties of learning streaming in the effort to differentiate technologies, each technology provider has made up their own jargon. However throughout this manual I will stick to the more generic terminologies wherever possible.

True streaming

This enables the user to view or listen to the media as it is delivered over the internet in real-time. True Streaming is the only variety of streaming that allows for live broadcasting, and it also supports more advanced functionality than Progressive Download, enabling the user to control the media experience by pausing, skipping forward, or rewinding. Although different terms have been used to describe True Streaming including webcasting, livecasting, web tv, or net.radio the term that has prevailed is "streaming media" (more often it is just refered to as "streaming").
The difference between Progressive Download and True Streaming is not always obvious. If, for example, a user has a very fast connection to the internet then Progressive Download may appear to behave in exactly the same way as True Streaming.

Within Download and Play, Progressive Download, and True Streaming there are two distinct varieties : static file streaming and live streaming.

Static file streaming

The delivery of pre-recorded media files over the internet in real time. Typically when we refer to archives of online media we are discussing static file streaming. A large archive of video art encoded into streaming files is an example of a collection of static file streaming files. This content is also known as on-demand or archived content. This content can be delivered by Download and Play, Progressive Download, or True Streaming processes.

Live streaming

The delivery of live audio and/or video over the internet. This allows the user to experience an event as it occurs in realtime. There are many examples of this such as online radio or viewing live performances. Only True Streaming supports live streaming.
This manual will mainly deal with True Streaming of both live and archived content.

Encoding

To stream static files over the internet the files must be compressed and encoded into a 'streaming format'. Ripping CDs into MP3 is doing just this an is done using encoding softwares. In this process a CD audio recording is converted by the encoding software from a CD (Compact Disc) audio format into a 'streaming audio format' (MP3). This will involve compressing the data reducing its quality and file size, and converting the data into a 'streaming format' (for example MP3).

Compression

There are two forms of compression - lossy, and lossless compression.
When the encoding process compresses the source file so that it can be delivered over internet connections in real-time this process degrades the quality of the audio and video. The more a file is compressed, the lower bandwidth required to be able to play the file, but the more the quality is reduced. A compromise has to be achieved whereby the level of compression achieves an acceptable audio and video experience, while reducing the data enough to enable delivery over the internet.

Live encoding is similar except that an audio or video (or both) input is encoded instead of a file. With this process the encoding software delivers the encoded data in a continuous stream to the streaming server.

Lossless compression

This is the process of compressing data information into a smaller size without removing data. To visualise this process imagine a paper bag with an object in it. When you remove the air in the bag by creating a vacuum the object in the bag is not effected while the total size of the bag is reduced

Lossy compression

Sometimes called 'Perceptual Encoding', this is the process of 'throwing away' data to reduce the file size. The compression algorithms use are complex and try to preserve the qualitative perceptual experience as much as possible while discarding as much data as necessary.
Lossy compression is a very fine art. The algorithms that enable this take into account how the brain precieves sounds and images and then discards information from the audio or video file while maintaining an aural and visual experience resembling the original source material. To do this the process follows Psychoacoustic and Psychovisual modelling principles.

Codecs

The algorithms used to compress and encode audio and video and create the file format are known as "codecs". The word is made from two common terms compress and decompress. The encoding software uses a codec to 'compress' the streaming content for delivery over the net, and the player softwares use a codec to 'decompress' the content for replay.
The codec is mathematical wizardry and is the heart and soul of streaming. It is on this ground that we have the various technology providers battling it out for dominance. Each codec has its own unique way of doing things depending on what the developer believes is best, and some come with their own minefield of licencing issues too.

Bitrate

Compression is the process of reducing the amount of data
Multiple bitrate encoding allows the server and player to negotiate the best quality (highest bandwidth) stream to be delivered from a single static file or live stream. Hence the player is delivered the best quality stream possible over the users internet connection. Multiple bitrate^? encoding produces only one encoded stream.

Choosing the bitrate(s) will require the consideration of several factors, including (not exclusively): The target audiences connectivity The desirable frame size of the video (if including video) The amount of movement in the frame (if including video) The level of video contrast (if including video) The type of audio encoded (e.g. ambient noise/voice/stereo music) The amount of camera movement (if including video) The quality of the camera and camera lens (if including video).

Delivery

Streaming static ("archived") files can be achieved using a normal web server. This is often the cheapest way to deliver content on a small scale. This method cannot be used for live streaming and does not allow for the advanced features of True Streaming such as multiple bitrate encoding. This method will also enhance the likelihood for time-outs ('buffering') and cannot deliver the same amount of simultaneous player connections as True Streaming.

To enable live streaming and to gain full functionality and efficiency a streaming media server is required. This server is usually standard server hardware but with the necessary streaming server softwares installed. It is quite normal to install a streaming server on the same machine as an existing web server.

Streaming servers

Perhaps a good way to understand what a streaming server does is to imagine a radio station. A radio station comprises of three components - a studio, a transmitter, and the receivers that your audience has.

Above is a basic diagram showing how a transmitting radio station works. The radio studio is the source of the audio. In this space there are usually mixing desks, cd-players, minidisc players, turntables etc. Then from the studio an audio signal is sent to the transmitter. This can be sent from the studio to the transmitter by either a cable (sometimes called a "landline") or by a microwave link. Then the transmitter sends the audio via FM so that radio receivers (tuners) can pick it up and play it.

Radio works this way because it is trying to distribute the studio audio to as many people as possible. If you imagine the radio studio without the transmitter then the station would have have fairly reduced audience! Essentially only people that could fit into the studio would be able to listen. So the transmitter works as a distributer, allowing more people to connect via their radio receivers and hence the potential audience is enlarged.

This is a close analogy to why streaming exists and how it works. If you were just playing audio on a computer in your room then the audience isn't going to be so big...so, we utilise streaming to distribute this audio to more people.

The analogy is obvious....the computer replaces the radio studio, the streaming server replaces the transmitter, and your listeners connect by computers to the server rather than with radio receivers to the broadcast signal. The analog can be taken quite a long way. Having a bigger radio transmitter is like having more bandwidth available at the streaming server - both allow more people to connect.

Icecast Streaming (a/v)

Software name : VLC
Software version : 0.8.6

To stream audio or video to Icecast using VLC you need to first ensure you have the right module installed. If you are using Linux you will need to download the latest source code and install VLC with the shout module. To install this module in Linux you will need to configure VLC with the --enable--shout parameter.

Linux :: Check Shout Module is Installed

If you are using Linux you will need to double check the shout module is installed before you progress. To do this type the following into a terminal:

vlc -l | grep shout

If all is well you will see something like the following in the terminal window:

VLC media player 0.8.5 Janus
  access_output_shout   IceCAST output
  playlist              New winamp 5.2 shoutcast import
  shout                 Shoutcast radio listings

The important part of the above output is the access_output_shout IceCAST output. This means you have the right module available for streaming to an Icecast Server. If you don't have this module you are going to have to read up on how to install it. Note : It might be that the Shout libraries store the shout.h file in the wrong place, this is a bug in the latest versions of Shout. To work around this, you may need to re-compile VLC but before doing so edit the file shout.c file in the VLC sources. This file is located here:

modules/access_output

you will need to edit this line:

#include <shout/shout.h>

to this:

#include <shout.h>

Windows :: Check Shout Module is Installed

To check if the Shout Module is installed on Microsoft Windows you will need to open the Preferences window from the Settings menu:

The preferences interface will open:

Now click on the tiny "+" next to Stream Output :

You will get a drop down menu:

Click on the "+" next to Access output and with luck you will see something like this:

Notably, there will be an item labled Shoutcast. If you don't see this then the Shoutcast module is not installed. If it is not installed then try downloading the latest installer and install VLC again. If you do see it then you should be able to stream to Icecast. Clicking on the Shoutcast icon should show you something like this:

Streaming Server Requirements

We will look at streaming archived files to an Icecast Server. To do this you need access to an Icecast Server or someone needs to create you an account and give you the access details. You need to know the following details about the Icecast Server :

Hostname or IP Number of the Icecast Server
Port (default is 8000)
Password
Username (this may not be necessary depending on how Icecast is configured)
Mountpoint (this may not be necessary depending on how Icecast is configured)

Choosing Audio File to Stream

You can stream audio or video with VLC to Icecast. However this has variable results depending on what operating system you are using. For now we will look at streaming an audio file. The first thing you need to do of course is open VLC. Now from the File menu choose Open File

This will open a file browser so you can browse (click the Browse button) through your harddisk and choose an audio file to stream.

For the purpose of this excercise choose an MP3 audo file, and then press the Open button at the bottom right. When you have done this there should be the title and location of your chosen file displayed in the interface:

Stream Settings

Now click on the Stream/Save check box:

This should then make the Settings... button clickable:

Now click the Settings... button and you should see somehting like this:

This is the configuration window for your stream. It might look complicated, and truth be told, it is! However we can go through this process quickly to configure and outgoing audio stream to an Icecast Server. The way that VLC works with outgoing streams is by creating what the good people at Videolan call an output chain. An output chain is a rather complicated way of refering to the the process of configuring VLC so that it streams. Unfortunately VLC doesn't (yet) incorporate a handy GUI (Graphical User Interface) for doing this. GUIs are much easier if you aren't used to configuring software using command line interfaces (CLI). We can get some of the way to configuring our stream settings through the interface but the rest will have to be typed into the Stream Output MRL at the top of the above dialog.

First of all, click on the HTTP check box in the Outputs section of the window:

When checked you will see two things happen, firstly the information to the right of the check box will allow you to input data:

The other thing you will see is that the Stream output MRL box will display some information:

The above information is what we need to tweak to make VLC stream and to do this you will need to alter the information in this text box using the Icecast Server details you should have.

Entering Server Information

In the above example the following information is shown in the Stream output MRL:

:sout=#duplicate{dst=std{access=http,mux=ts,dst=:1234}}

We need to alter this information to refect the details you have of your streaming server (Icecast). You shoudl have the following details:

Hostname or IP Number of the Icecast Server
Port (default is 8000)
Password
Username (this may not be necessary depending on how Icecast is configured)
Mountpoint (this may not be necessary depending on how Icecast is configured)

These need to be incorporated in the Stream output MRL box as follows:

:sout=#duplicate{dst=std{access=shout,mux=ogg,dst=username:pass@hostname:port/mountpoint}}

Notice that the two following chains were also important:

access=shout

mux=ogg

For example, lets say I had the following details:

Hostname : icey.me.net
Port : 8000
Password : floss
Username : streamer
Mountpoint : live

Then the Stream output MRL would read as follows:

:sout=#duplicate{dst=std{access=shout,mux=ogg,dst=streamer:floss@icy.me.net:8000/live}}

There are a couple of things to note here. First, with Icecast you don't always need a username to stream. If you are in this situation then use "source" in the text above where the password should be. For example, the text in the Stream output MRL would be something like:

:sout=#duplicate{dst=std{access=shout,mux=ogg,dst=source:floss@icy.me.net:8000/live}}

Also, if you haven't been given a mountpoint you can usually make one up but don't use any special characters in the text, and if you haven't been given a port then try the default 8000.

Start Streaming

All that is left to do is to press the OK button at the bottom of the window, you will be returned to the previous window:

Now you are almost ready to stream. Press OK again, and you should start streaming. VLC provides minimal feedback to let you know how things are going, but if all is ok, you should check your streaming server status page, or try and connect to your stream.

Streaming Video with VLC

The same process will work for streaming video to Icecast. However, at the time of writing the Linux version of VLC (8.5) does not seem to support this. However you can try it with the Microsoft Windows version. Just follow the same steps as above, except that you will choose a video file instad of an audio file. The out going live stream will be Ogg Theora and can be played in many players includign VLC, MPlayer, and even the latest RealPlayer.

Streaming with the Wizard

Software name : VLC
Software version : 0.8.6

VLC makes the process of streaming quite easy by supplying a wizard. This particular method means that VLC itself is the streaming encoder and server. Hence you can encode and deliver the content from one machine. This can be very useful for streaming within a Local Area Network (LAN), however it is not very effective for streaming on the internet unless you have a Dedicated IP. This is because other machines will not be able to 'find' your stream from outside the local network unless your computer has a Dedicated IP Number.

Streaming with VLC in this way however does allow for interesting options for streaming material from cameras, pre-recorded files, or even DVDs. You can also relay other live streams and converting them to another format as you do it.

Opening the Wizard

First thing you need to do is open the wizard from the VLC interface:

This will open the Wizard interface. If all is well it should appear and look somehting like this:

You will now need to choose the Stream to netowrk option:

Now press Next >

Choose Input

If all is well the following dialog will have appeared:

Now click on Choose and you will see a dialog that will show you options for choosing the input.

You can choose many options for stream inputs. In the following we will choose a file from our harddisk to stream. To choose a file you will need to first press Browse. A file browser will appear and you can use this to browse your harddisk and choose the file you wish to stream. In the following example the file we will use is called gaialive050318_tennis-live.mov.ogg

The location of this example file is displayed in the wizard when I have chosen it:

Note : it is a good idea to have first played the media you wish to stream to make sure VLC can actually play it.

Now press OK and proceed with configuring your stream.

Now press Next >

Choose Streaming Method

We will choose http as the streaming method. This means that the VLC application will act as a server as well as a media player. Other players can then connect to your computer and also watch the stream.

Now you need to just press Next >

Encapsulate Method

Now you need to choose what type of stream (format) you will send. The choices presented to you in this window will be formed from the modules you have installed so they may appear different from the following:

I am going to choose OGG as the encapsulation method, this means my video for the stream will be OGG THEORA and the audio will be OGG VORBIS. The encapsulation method (stream format) does not have to be the same as the file that you have loaded to stream. So, I choose OGG with the select button:

Additional Options

There is nothing you need to worry about on this screen. Just hit Finish and you will start streaming.

Checking the Stream is Working

If all is well VLC will give you some feedback to say it is streaming. You won't actually be able to see the content played back as it is streamed unless you do it through another player. However VLC itself should look somehting like this if all is well:

You can there is a timeline at the bottom of the player which should be moving, and there will be feedback in the bottom 'status' bar of the player saying Streaming/Transcoding. If you see neither of these then all is not well. To get more feedback choose the Messages dialog from the View menu:

Now you should see a window with better feedback:

You can use this infomration to help trouble shoot. I recommend first using a search engine to copy and paste the error message (error messages will be highlighted in red in the message window). If you can't find anything through a search engine then try the VLC forums ( http://forum.videolan.org/ ). You can also try the irc (chat) room where a lot of the developers hang out. If you know how to use irc they can be located at :

IRC network: irc.freenode.net
Channel: #videolan

If you done know how to use irc then try this web based version:

http://krishna.videolan.org/cgi-bin/irc/irc.cgi

Playing your Streams

If you have followed everything above and you seem to be streaming now is the time to try and playback the material. You can do this with a player the supports the Encapsulation Format that you chose. In the above example OGG was the chosen format, so I will need to play back the content in a player that supports OGG Theora and OGG Vorbis. I also need to know the location (URL) of my stream. The URL will be in the format:

http://yourip:8080/

Where yourip is the IP Number of your computer. If you don't know this then you need to find it out by reading about how to read the network settings on your operating system. If you don't know your IP Number then you can possibly test your stream by opening a player on the same machine as the one you are using to send the stream and using this URL:

http://localhost:8080/

You need to use your favourite player, open it and enter the above in the Open Location (or other) field. If all is well the stream will play back.

The above image shows VLC streaming and the playback of the video in mplayer on the same machine.

Using VLC to RIP a CD

Software name : VLC
Software version : 0.8.6

VLC can be used to copy audio from a CD. When VLC does this it can also convert the CD audio to another type of audio file format so it is more useful to you. It can, for example, copy a track from a CD to your harddisk as a MP3 file. Although VLC can do this its not that useful for copying large numbers of tracks as it can only do one track at a time, it won't convert a whole CD at once. The process of copying a file from a CD or a DVD is called 'ripping'.

First of all you will need to choose a CD to 'rip' and know which track number it is you wish to copy. Insert this in your computers CD Player.

Using the Wizard

We will use the VLC Wizard to rip the track from the CD. Open this by choosing from the File menu, and selecting 'Wizard...' :

This will open the following window:

We want to Transcode the file. Transcoding means to convert the file from one type to another. In this case we wish to convert the CD audio to Ogg Vorbis (you could also choose MP3 or another type of audio file). So make sure 'Transcode' is selected :

The press Next > and you will see the following choices :

Here is where we select the CD and track for ripping. In VLC technical language they refer to this as the 'input stream' which is a bit confusing for most users. Press the 'Choose...' button and you will be presented with this window :

With the above window you can select from any number of sources that could be copied. We are going to choose a disc (CD) so we choose 'disc' (unsurprisingly!). You could also, by the way, copy DVDs following a similar process, but for now we will just look at audio. When you click on the 'Disc' tab you will see something like this:

Now we must simply choose 'Audio CD' :

and we must select which track we want to rip. For this example we choose the first track, so I press the little up arrow so it changes from '0' to '1' :

Now we press 'OK' and we will be returned to the same screen of the Wizard. Press 'OK' again and we move forward to the next screen :

Here we actually choose what format we will convert (transcode) the audio to. We don't need to worry about the video options as we are only working with audio. So click on the 'Transcode audio' box :

When you do this the other options in the audio box will be highlighted which means you can now change them. We want to convert the CD audio to a OGG Vorbis audio file, so we will select 'Vorbis' from the drop down menu :

Once that is selected we will leave the bitrate option as it is and press Next > :

We have no choices here so press Next >

The above window asks us to choose where on our computer we wish to save the file. Press 'Choose' and another window will open :

Browse to the directory you wish to save the new audio file, and also write the name of the file to be saved in the 'Name' field. we must also include the correct file suffix in the name. We will call the file 'myfile' and the suffix for OGG Vorbis files is '.ogg' (MP3 files use '.mp3') so the complete name is 'myfile.ogg' :

When you have chosen the directory where you wish the file to be saved and the filename then press 'Save' :

Now press 'Finish'. The Wizard will disappear and the VLC player will appear. However nothing will appear to be happening. The VLC team, although they have made an amazing software have still something to learn about usability. Although nothing appears to be happening the transcoding process itself may still be continuing so don't quit the player.

However there is a way to tell that it is transcoding. The above image shows VLC in transcode mode, and the below image show the player when it has completed transcoding :

See the difference?...its the small extension to the player at the bottom that is the give away. Subtle...

Now your new file should be ready to play. You can open it in VLC and check!

Encoding Video

Software name : VLC
Software version : 0.8.6

It is a good idea to get as good a quality a file as you can before you start encoding. If you can get a DV file if exported from a video editing application or captured from Tape or an Mpeg2 or VOB file if taken from a DVD.

However this method will work with all video files that VLC will play, which is an impressive amount!

vlcenc1_1

Choose the file you want to encode to another format.

Select Stream/Save by ticking the box in the lower, Advanced Options part of the Open File box.

stream / save

Then click on Settings again in Advanced Options

In the Outputs Section click File. Then click on the Browse button next to it an select where you woud like your target file to be saved.

file settings

Creating an Mp4 file

Make sure the filename you created in the above step ends *.mp4

In the Encapsulation part of the Stream output box select MP4
Video codec : h264 Bitrate 1024
Audio codec: mp4a Bitrate 128

enc settings vlc

The next bit is a bit tricky part. Go back up to the "Stream output MRL Target:" box. Notice that the box is full of text. Look for the part that has :

#transcode{ }, and type width=352,canvas-height=288

this will be somewhere inside the { }. Do not add extra spaces. You might need to add a comma, as you'll notice all the values are seperated by a comma.

Be careful here. If you change any of the settings below this box, you will have to re-enter the width and height settings.

You may wish to use other width and height settings or user a lower video or audio bitrate if you want to make the file size smaller. This setting will create files that are about 10Mb per minute. This file should be iPod compatible.

Click OK to close the Stream ouput dialog, then click OK to close the File open dialog. The movie should now start playing without showing the picture on the screen.

When it has finished, you can check to see if your file works by playing it in VLC. Don't forget to take the tick out of the Stream / Save box when you open the file.

Creating an Ogg Theora file

Make sure the filename you created in the Outputs section ends *.ogg

ogg settings

Choose

Encapsulation Method: Ogg
Video codec : theo Bitrate 1024
Audio codec: vorb Bitrate 128

The next bit is a bit tricky part. Go back up to the "Stream output MRL Target:" box. Notice that the box is full of text. Look for the part that has :

#transcode{ }, and type width=352,canvas-height=288

the above appears somewhere inside the { }. Do not add extra spaces. You might need to add a comma, as you'll notice all the values are seperated by a comma.

Be careful here. If you change any of the settings below this box, you will have to re-enter the width and height settings.

Click OK to close the Stream ouput dialog, then click OK to close the File open dialog. The movie should now start playing without showing the picture on the screen.

When it has finished, you can check to see if your file works by playing it in VLC. Don't forget to take the tick out of the Stream / Save box when you open the file.

Creating an Mpeg1

The Mpeg 1 container and video encoding method is so old now that all computers support it in their default video player with no extra downloads. Also older and cheaper computers can play these files without problems. This can be especially useful if you are creating a CDrom that you want to be universally compatible.

Follow the process Opening a file in VLC to encode to another file format to open your file and get it ready to re-encode to another format.

Make sure the file name you choose ends with *.mpg

encoding

Choose

Encapsulation Method: Mpeg1
Video codec : mp1v Bitrate 1024
Audio codec: mp2a Bitrate 192

The next bit is a bit tricky part. Go back up to the "Stream output MRL Target:" box. Notice that the box is full of text. Look for the part that has :

#transcode{ }, and type width=352,canvas-height=288

somewhere inside the { }. Do not add extra spaces. You might need to add a comma, as you'll notice all the values are seperated by a comma.

Be careful here. If you change any of the settings below this box, you will have to re-enter the width and height settings.

Click OK to close the Stream ouput dialog, then click OK to close the File open dialog. The movie should now start playing without showing the picture on the screen.

When it has finished, you can check to see if your file works by playing it in hopefully any Media player on any system.

Grabbing Stills of Video Files

Software name : VLC
Software version : 0.8.6

An interesting screenshot of your video is easy to make.

First play the video/dvd till it get to the bit you want and pause it.

vlc screenhost

On the top toolbar choose VIDEO and then SNAPSHOT

By default this copies an image file of the screen shot to "my Pictures" folder as a png file on Windows, and similar directories on Mac and Linux.

If you look under settings you can choose what file type you want to output and where to put the file and name it.

vlc preferences

Select Settings > Preferences from the top VLC menu.

video settings

Then Click on the Video entry on the left menu of the Preference box. Scroll down to the Snapshot section. YOu wil see you can change the directory where images are saved, the first part of the file name, and how to number the shots you create.

Below is as screenshot of how I would change the settings to suit me.

sample

You may want / need to resize the screenshot of your video. I would suggest using the GIMP image programme.

VLC - VideoLan Client

Installing VLC on Ubuntu

Synaptic Package Manager

What is a repository?

What is a package?

apt

Configuring Synaptic Package Manager for installing VLC

Installing VLC with Synaptic Package Manager

Installing VLC on OS X

Downloading VLC

Installing VLC on MS Windows

Installing from Source (Linux)

Downloading

Configure

Make

Interface Basics

Interface Elements

File Menu

View Menu

Settings Menu

Audio Menu

Video Menu

Navigation

Help

Using VLC to play Streams

Playing Multilingual Video

Play subtitles on a DVD disk

Play subtitles in Matroska files

Play Video files with external subtitles

Playing a VIDEO_TS file

Mac

Windows / Linux

What is streaming?

Varieties of Streaming

Download and play

Progressive download

True streaming

Static file streaming

Live streaming

Encoding

Compression

Lossless compression

Lossy compression

Codecs

Bitrate

Delivery

Streaming servers

Icecast Streaming (a/v)

Linux :: Check Shout Module is Installed

Windows :: Check Shout Module is Installed

Streaming Server Requirements

Choosing Audio File to Stream

Stream Settings

Entering Server Information

Start Streaming

Streaming Video with VLC

Streaming with the Wizard

Opening the Wizard

Choose Input

Choose Streaming Method

Encapsulate Method

Additional Options

Checking the Stream is Working

Playing your Streams

Using VLC to RIP a CD

Using the Wizard

Encoding Video

Creating an Mp4 file

Creating an Ogg Theora file

Creating an Mpeg1

Grabbing Stills of Video Files

Streaming

Related Links

Manuals

Center for Independent Journalism

Spot

Encoders

MuSE.MuSE (Linux / OSX)

Oddcast (Windows)

ostream (Windows / Linux)