bin

package

v1.3.1 Latest Latest Go to latest Published: Aug 12, 2024 License: MIT Imports: 3 Imported by: 0

Details

Package bin provides some low level binary protocol helpers

View Source

const (
	// Fixed16bitDiv is the 2^16 value used to convert fractional part to fraction
	Fixed16bitDiv = 65536.0
)

This section is empty.

func Equal(a, b []byte) bool

Equal returns true if the given byte slices are equal in value byte for byte

func Fixed32BE(data []byte) float64

Fixed32BE reads 4 bytes of data as BigEndian fixed point 16.16 and converts to float

func Int16BE(data []byte) int

Int16BE reads data as BigEndian

func Int32BE(data []byte) int

Int32BE reads data as BigEndian

func Int64BE(data []byte) int64

Int64BE reads data as BigEndian

func Int8BE(data byte) int

Int8BE reads data as BigEndian

func MediaDuration32BE(data []byte, timeScale uint32) time.Duration

MediaDuration32BE reads 4 bytes of data as BigEndian and converts it to a duration taking into account the time scale. data is in media units

func MediaTime32BE(data []byte) time.Time

MediaTime32BE reads 4 bytes of data as BigEndian and convert to time

func PutUint32BE(data []byte, val uint32)

PutUint32BE is just a wrapper around binary.BigEndian for convenience

func Uint16BE(data []byte) uint16

Uint16BE reads data as BigEndian

func Uint32BE(data []byte) uint32

Uint32BE reads data as BigEndian

func Uint64BE(data []byte) uint64

Uint64BE reads data as BigEndian

This section is empty.