PhpBg\MPEGTS

This is a pure PHP MPEG TS library, developed with performance in mind.

It provides tools for :

• Finding MPEG TS packets
• Converting MPEG TS packets to PES packets
• Filtering MPEG TS packets by PID

https://en.wikipedia.org/wiki/MPEG_transport_stream

Requirements

• PHP7+

Installation on ubuntu 16.04:

sudo apt install php7.0-cli

Additional you can install xdebug for development purposes:

sudo apt install php-xdebug

Examples

See examples/ folder

Tests

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)

Memo for creating TS sample files

1. Open a TS file with wireshark
2. Export a PCAP file containing only required packets
3. tshark -x -r test.pcap | sed -n 's/^[0-9a-f]*\s\(\(\s[0-9a-f][0-9a-f]\)\{1,16\}\).*$/\1/p' > test.hex
4. xxd -r -p test.hex test.bin