pHash-0.9.6-patches

pHash-0.9.6 was released at 2013-04-23, but there are 2 major problems for certain usage, so I patches:

1. Compatible with new PHP version (Compile/Install passed).
2. Change ph_dct_imagehash() function to return hash string for further operation.

Installation

Ubuntu

1. pHash

$ sudo apt-get install libavformat-dev libmpg123-dev libsamplerate-dev libsndfile-dev
$ sudo apt-get install cimg-dev libavcodec-dev ffmpeg libswscale-dev

$ cd pHash-0.9.6a
$ ./configure
$ make && sudo make install

2. PHP binding

$ cd bindings/php
$ phpize
$ ./configure LIBS="-lpthread"
$ make && sudo make install

$ sudo vi /etc/php5/conf.d/pHash.so
extension=pHash.so

$ sudo php5enmod pHash

$ php -m
pHash

Reference

1. https://github.com/lucidix/phash/commit/5be2d454c932152e9b2395e21f97a008c6bd8766
2. eaccelerator/eaccelerator#33
3. http://serverfault.com/questions/491730/compile-phash-on-centos-php-extension

License

Same as pHash, GPL-3.0.