Description

此项目是使用goland语音开发的一个aws lambda 函数，用于处理视频添加logo
This project is an aws lambda function developed by goland voice, which is used to process video and add logo

Lambda config

Lambda >> configure >> Environment variables

variables	Description
AwsAccessKey	You aws ak
AwsSecretKey	You aws sk
AwsRegion	The region where AWS ,like "us-east-1"
Bucket	Name of aws s3 bucket

Build

GOOS=linux CGO_ENABLED=0 go build main.go 

Zip for lambda

zip -r  video-watermark.zip main assets

The test of Event json for lambda

{
  "channel": "",
  "name": "@kenxu1234",
  "key": "video/258_1706586088.mp4",
  "file_h":720,
  "file_w":1280,
  "fontsize":15,
  "fontcolor":"#FFFFFF",
  "y_offset":6,
  "x_offset":0
}

Resources

aws: https://docs.aws.amazon.com/zh_cn/lambda/latest/dg/golang-package.html#golang-package-libraries
ffmpeg: https://github.com/rpidanny/ffmpeg-lambda-layer