P

PTP

A service to monitor a ptp4l/phc2sys setup and failover to NTP if the PTP service stops working or is not connected to an external grandmaster. A subsequent call will restore PTP timing if it is healthy.

A cross-platform C/C++ implementation of AES67 real-time audio-over-IP streaming, providing standards-compliant RTP transport (RFC 3550, RFC 3551), SDP session descriptions (RFC 4566), and PTPv2 clock synchronization (IEEE 1588-2008) for interoperable professional audio networking.