Install wkhtmltoimage on LAMP

By On February 22, 2012 · Leave a Comment

First check whether you have a 32 bit or 64bit machine.

# getconf LONG_BIT

Then

# cd /tmp # wget http://wkhtmltopdf.googlecode.com/files/wkhtmltoimage-0.11.0_rc1-static-i386.tar.bz2 # tar xvjf ./wkhtmltoimage-0.11.0_rc1-static-i386.tar.bz2 # chown apache:apache ./wkhtmltoimage-i386 # chmod +x ./wkhtmltoimage-i386 # mv ./wkhtmltoimage-i386 ./usr/bin/wkhtmltoimage-i386 # cd ~

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The State of HTML5 Audio

By On June 27, 2011 · Leave a Comment

With the hype around HTML5 and CSS3 exceeding levels not seen since 2005’s Ajax era, it’s worth noting that the excitement comes with good reason….

Great in-depth article by by Scott Schiller Worth checking out.

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FFMPEG Commands for HTML5 Compatible Videos

By On June 7, 2011 · Leave a Comment

If you haven’t installed FFMPEG with the right encoders, you might want to look at these links first. Install on Mac (Snow Leopard) or on CentOS

MP4 with H264

libx264 is an encoder for H.264 codec. For Flash to play mp4, it has to be encoded with H264. Also mp4 is only supported [...]

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Install FFMPEG for HTML5 Compatible Videos – MP4, OGG & WebM on MAC – Snow Leopard

By On May 13, 2011 · 1 Comment

On Mac we have to build it from source. Below are the instruction on getting FFMPEG installed on a Mac running Snow Leopard.

In order to install all the necessary libraries, you have to do this manually. First install all the libraries and then compile FFMPEG last with all the –enable-options.

Some pre-requisites:

You have [...]

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Install FFMPEG for HTML5 Compatible Videos – MP4, OGG & WebM on CentOS

By On April 28, 2011 · 10 Comments

In order to install all the necessary libraries, you have to do this manually. First install all the libraries and then compile FFMPEG last with all the –enable-options.

You have to log in as root. Some basic pre-requisites:

Type these commands into SSH:

# yum clean all # yum update # yum install gcc # [...]

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How to find version of OS…for linux and CentOS

By On April 13, 2011 · Leave a Comment

Took me a while to figure this out.

To find out what version of linux you have:

uname -r

To find out whether u have a 32/64 bit system:

uname -a

To find out what version of Cent OS you are running:

/etc/*release*

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Install FFMPEG…the easy way

By On April 13, 2011 · 2 Comments

The guys at Syslint have come up with an excellent installer which installs the complete package:

ffmpeginstaller is a free software completely written in bash shell script. The purpose of this script is to build a video streaming platform form in your Gnu/Linux server. So you can start video streaming websites and avoid the [...]

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How to install PECL_HTTP Modules on Linux

By On April 6, 2011 · Leave a Comment

The PHP Extension Community Library (PECL) is a collection of modules / extensions that you can install to enhance your version of PHP. The categories range wildly from Authentication to Image Handling, and from Encryption to XML. However, installation of the PECL libraries can sometimes be a bit tricky for the beginner.

If you are [...]

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How to install FFMPEG-PHP

By On April 4, 2011 · Leave a Comment

# wget http://downloads.sourceforge.net/project/ffmpeg-php/ffmpeg-php/0.5.3.1/ffmpeg-php-0.5.3.1.tbz2 # bunzip2 -d ffmpeg-php-0.5.3.1.tbz2 # tar -xvf ffmpeg-php-0.5.3.1.tar # cd ffmpeg-php-0.5.3.1 # phpize # ./configure # make # make install

Open ‘/etc/php.ini’ and add a line ‘extension=ffmpeg.so’ in the category ‘Dynamic Extensions’.

When I installed, I got the following error:

error: /usr/src/ffmpeg-php-0.6.0/ffmpeg_frame.c: In function ‘zif_ffmpeg_frame_ffmpeg_frame’: /usr/src/ffmpeg-php-0.6.0/ffmpeg_frame.c:421: error: ‘PIX_FMT_RGBA32′ undeclared (first use in [...]

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Red5 Admin page

By On March 31, 2011 · Leave a Comment

Assuming that your Red5 installation path is /usr/local/red5

SERVER_IP:5080/demos/adminPanel.html

Login using server IP for “Server Address” and the user “admin” with the password “admin”.

If that doesn’t work..Get the Red5 admin register page:

mkdir /usr/local/red5/webapps/admin wget http://red5.googlecode.com/files/admin.jsp mv admin.jsp /usr/local/red5/webapps/admin *restart Red5 (/etc/init.d/red5 restart)

Access Register Admin page: YOUR_IP:5080/admin/admin.jsp and register your admin user and [...]

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