units.h File Reference

Various units used in packets. More...

#include "roc_core/stddefs.h"
#include "roc_core/time.h"

Include dependency graph for units.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Namespaces
	roc
	Root namespace.
	roc::packet
	Network packets and packet processing.

Typedefs
typedef uint32_t	roc::packet::stream_source_t
	Packet stream identifier. More...
typedef uint32_t	roc::packet::stream_timestamp_t
	Packet stream timestamp. More...
typedef int32_t	roc::packet::stream_timestamp_diff_t
	Packet stream timestamp delta. More...
typedef uint16_t	roc::packet::seqnum_t
	Packet sequence number. More...
typedef int16_t	roc::packet::seqnum_diff_t
	Packet sequence number delta. More...
typedef uint32_t	roc::packet::ext_seqnum_t
	Extended sequence number. More...
typedef int32_t	roc::packet::ext_seqnum_diff_t
	Extended sequence number delta. More...
typedef uint16_t	roc::packet::blknum_t
	FEC packet block number. More...
typedef int16_t	roc::packet::blknum_diff_t
	FEC packet block number delta. More...

Functions
stream_timestamp_diff_t	roc::packet::stream_timestamp_diff (const stream_timestamp_t a, const stream_timestamp_t b)
	Compute difference between two timestamps. More...
bool	roc::packet::stream_timestamp_lt (const stream_timestamp_t a, const stream_timestamp_t b)
	Check if a is before b, taking possible wrap into account. More...
bool	roc::packet::stream_timestamp_le (const stream_timestamp_t a, const stream_timestamp_t b)
	Check if a is before or equal to b, taking possible wrap into account. More...
stream_timestamp_t	roc::packet::ns_2_stream_timestamp (core::nanoseconds_t ns, size_t sample_rate)
	Convert nanoseconds to stream timestamp. More...
core::nanoseconds_t	roc::packet::stream_timestamp_2_ns (stream_timestamp_t ts, size_t sample_rate)
	Convert stream timestamp.to nanoseconds. More...
stream_timestamp_diff_t	roc::packet::ns_2_stream_timestamp_delta (core::nanoseconds_t ns, size_t sample_rate)
	Convert nanoseconds to stream timestamp delta. More...
core::nanoseconds_t	roc::packet::stream_timestamp_delta_2_ns (stream_timestamp_diff_t ts, size_t sample_rate)
	Convert stream timestamp.delta to nanoseconds. More...
seqnum_diff_t	roc::packet::seqnum_diff (const seqnum_t a, const seqnum_t b)
	Compute difference between two seqnums. More...
bool	roc::packet::seqnum_lt (const seqnum_t a, const seqnum_t b)
	Check if a is before b, taking possible wrap into account. More...
bool	roc::packet::seqnum_le (const seqnum_t a, const seqnum_t b)
	Check if a is before or equal to b, taking possible wrap into account. More...
ext_seqnum_diff_t	roc::packet::ext_seqnum_diff (const ext_seqnum_t a, const ext_seqnum_t b)
	Compute difference between two extended seqnums. More...
bool	roc::packet::ext_seqnum_lt (const ext_seqnum_t a, const ext_seqnum_t b)
	Check if a is before b, taking possible wrap into account. More...
bool	roc::packet::ext_seqnum_le (const ext_seqnum_t a, const ext_seqnum_t b)
	Check if a is before or equal to b, taking possible wrap into account. More...
blknum_diff_t	roc::packet::blknum_diff (const blknum_t a, const blknum_t b)
	Compute difference between two FEC packet block numbers. More...
bool	roc::packet::blknum_lt (const blknum_t a, const blknum_t b)
	Check if a is before b, taking possible wrap into account. More...
bool	roc::packet::blknum_le (const blknum_t a, const blknum_t b)
	Check if a is before or equal to b, taking possible wrap into account. More...

Detailed Description

Various units used in packets.

Definition in file units.h.