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PhpBg\DvbPsi

This is a pure PHP DVB PSI library, developed with performance in mind. It tries to comply with "Digital Video Broadcasting (DVB) - Specification for Service Information (SI) in DVB systems" DVB PSI ETSI EN 300 468 V1.13.1

Status

The initial goal is to provide parsing for following tables :

  • PAT: done
  • PMT: mostly
  • NIT: mostly (missing some descriptors)
  • BAT: not yet planned
  • SDT: not yet planned
  • EIT: mostly (missing some descriptors)
  • TDT: done
  • TOT: todo
  • RST: not yet planned
  • ST: not yet planned
  • DIT: not yet planned
  • SIT: not yet planned

Requirements

  • PHP7+ x64
  • Composer

Those requirements can be installed on ubuntu 16.04:

sudo apt install php7.0-cli composer

Or on windows:

  1. http://php.net/downloads.php
  2. https://getcomposer.org/download/

NB: 32bit will partly work but should be avoided because some structures are unsigned 32bit and PHP will store them as signed 32bit. See: http://php.net/manual/en/function.unpack.php#refsect1-function.unpack-notes

Installation

Simply run:

composer require phpbg/dvbpsi

Examples

See examples/ folder

Development

You can install xdebug for development purposes:

sudo apt install php-xdebug

To run unit tests launch:

php vendor/phpunit/phpunit/phpunit -c phpunit.xml

NB: to report code coverage add --coverage-text but keep in mind that launching with code coverage increase greatly the time required for tests to run (thus do not reflect real use case compute time)