file

Documentation

Overview

Package file provides helpers that are used during video file upload.

Index

• func GetSize(filePath string) (uint64, error)
• type Part
  • func MakePartsFromFile(filePath string, partSize, size uint64) ([]Part, error)

Functions

func GetSize

func GetSize(filePath string) (uint64, error)

GetSize opens file and returns its size.

Types

type Part

type Part struct {
	Checksum string `json:"checksum"`
	Num      uint   `json:"num"`
	Size     uint   `json:"size"`
}

func MakePartsFromFile

func MakePartsFromFile(filePath string, partSize, size uint64) ([]Part, error)

MakePartsFromFile splits file to parts. It returns slice of parts with fixed size (but last part most probably will have less size) and calculated sha256 checksums.

[]Part actually just represent points in file, and later actual bytes are anyway read from source file using offsets.

Main purpose of []Part is that it goes directly into Video object (which is sent to videoapi).