Nitro

Distributed video encoder pipeline

---

Deployment

With Docker Compose

docker-compose up --build -d --scale encoder=2

Configuration

Create nitro.env file

AMQP=
REDIS=
REDIS_PASSWORD=
AWS_BUCKET=
AWS_REGION=
AWS_ENDPOINT=
AWS_ID=
AWS_SECRET
INFLUXDB=
INFLUXDB_TOKEN=
INFLUXDB_BUCKET=
INFLUXDB_ORG=

Usage

Nitro - Distributed video encoder pipeline

Usage:
  nitro [flags]
  nitro [command]

Available Commands:
  encoder     Encode video chunks
  help        Help about any command
  merger      Merge video chunks
  packager    Create streaming manifests
  splitter    Split video into chunks
  watcher     Orchestrate the pipeline

Publish request in splitter.request queue

uid: demo-7
input: inputs/mux-video-intro.mp4
chunkTime: 5
params:
  - type: video
    map: 0
    profile: high
    codec: h264
    width: 1920
    height: 1080
    crf: 20
    bitrate: 4800k
    maxrate: 8400k
    minrate: 3000k
    bufsize: 4800k
    preset: faster
    extraArgs:
      - -pix_fmt
      - yuv420p
  - type: video
    map: 0
    profile: high
    codec: h264
    width: 1280
    height: 720
    crf: 20
    bitrate: 2500k
    maxrate: 3000k
    minrate: 1000k
    bufsize: 2500k
    preset: faster
    extraArgs:
      - -pix_fmt
      - yuv420p
  - type: video
    map: 0
    profile: high
    codec: h264
    width: 960
    height: 540
    crf: 20
    bitrate: 1250k
    maxrate: 1600k
    minrate: 1000k
    bufsize: 1250k
    preset: faster
    extraArgs:
      - -pix_fmt
      - yuv420p
  - type: audio
    map: 1
    codec: aac
    channel: 2
    bitrate: 128k
    lang: eng