bitrate

bitrate

Calculates the bitrate given a file's size and duration

example

var bitrate = require('bitrate')

var bytes = 6076940
var seconds = 149

var kilobitsPerSecond = bitrate(bytes, seconds) // => 326.3
var bitsPerSecond = bitrate(bytes, seconds, 'bps') // => 326279
var BytesPerSecond = bitrate(bytes, seconds, 'Bps') // => 40785

api

var bitrate = require('bitrate')

var rate = bitrate(bytes, seconds, [format])

• bytes is a number of bytes
• seconds is a number of the duration in seconds
• format is a string of the desired format. Accepts:
  • bps, b/s; bits per second
  • kbps, kb/s; kilobits per second default
  • mbps, mb/s; megabits per second
  • Bps, B/s; bytes per second
  • KBps, KB/s; kilobytes per second
  • MBps, MB/s; megabytes per second
• Returns rate number

install

With npm do:

npm install bitrate

license

VOL