Net::RTP Send and receive RTP packets (RFC3550)
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Net::RTP Tags

Perl module perl RTP packets RFC3550

Net::RTP Description

Send and receive RTP packets (RFC3550) Net::RTP is a Perl module that subclasses IO::Socket::Multicast6 to enable you to manipulate multicast groups. The multicast additions are optional, so you may also send and recieve unicast packets.$rtp = new Net::RTP( ) The new() method is the constructor for the Net::RTP class. It takes the same arguments as IO::Socket::INET, however the Proto argument defaults to "udp", which is more appropriate for RTP. The Net::RTP super-class used will depend on what is available on your system it will try and use one of the following (in order of preference) : IO::Socket::Multicast6 (IPv4 and IPv6 unicast and multicast) IO::Socket::Multicast (IPv4 unicast and multicast) IO::Socket::INET6 (IPv4 and IPv6 unicast) IO::Socket::INET (IPv4 unicast) If LocalAddr looks like a multicast address, then Net::RTP will automatically try and join that multicast group for you.my $packet = $rtp- >recv( ) Blocks and waits for an RTP packet to arrive on the UDP socket. The read $size defaults to 2048 which is usually big enough to read an entire RTP packet (as it is advisable that packets are less than the Ethernet MTU). Returns a Net::RTP::Packet object or undef if there is a problem.$rtp- >send( $packet ) Send a Net::RTP::Packet from out of the RTP socket. The PeerPort and PeerAddr should be defined in order to send packets. Returns the number of bytes sent, or the undefined value if there is an error.$rtp- >superclass() Returns the name of the super-class that Net::RTP chose to use.SYNOPSIS use Net::RTP; my $rtp = new Net::RTP( LocalPort= >5170, LocalAddr= >'233.122.227.171' ); my $packet = $rtp- >recv(); print "Payload type: ".$packet- >payload_type()."\n"; Requirements: · Perl

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