dxd::streaming::domain Class Reference

the clock domain every client rides on: the DAW clock More...

#include <dxd_stream_device.h>

Public Member Functions
void	pop (class clock *clock)
	the clock is the caller's again on return: no tick visits it any more
os_result	push (class clock *clock)
void	tick (uint64_t samples, uint64_t frame, int64_t timestamp)

Public Attributes
uint64_t	frame {}
	the bus frame of the last tick: dx::ioctl::stream::clock::frame's answer

Friends
template<typename>
struct	offset_server
	carries a margin into the registered clients, among the writers

Detailed Description

the clock domain every client rides on: the DAW clock

tick() takes the samples the bus advanced its rings by and signals each client once per that client's own iosize, so clients of different buffer sizes share one domain. An OS event carries no count: a client that missed ticks sees one signal and takes the frame counter for what it missed.

Member Function Documentation

pop()

void dxd::streaming::domain::pop ( class clock * clock )

inline

the clock is the caller's again on return: no tick visits it any more

push()

os_result dxd::streaming::domain::push ( class clock * clock )

inline

tick()

void dxd::streaming::domain::tick ( uint64_t samples, uint64_t frame, int64_t timestamp )

inline

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Friends And Related Symbol Documentation

offset_server

template<typename>

friend struct offset_server

friend

carries a margin into the registered clients, among the writers

Member Data Documentation

frame

uint64_t dxd::streaming::domain::frame {}

the bus frame of the last tick: dx::ioctl::stream::clock::frame's answer

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The documentation for this class was generated from the following file:

• dxd_stream_device.h