https://cloud.google.com/livestream/docs/quickstarts/quickstart-dash#create-input-nodejs

Before you begin⌗

Prerequisites⌗ 

gcloud init
gcloud projects create PROJECT_ID
gcloud config set project PROJECT_ID
gcloud services enable livestream.googleapis.com
gcloud auth application-default login
gcloud projects add-iam-policy-binding PROJECT_ID --member="user:EMAIL_ADDRESS" --role=roles/livestream.editor
gcloud projects add-iam-policy-binding PROJECT_ID --member="user:EMAIL_ADDRESS" --role=roles/storage.admin

Create a Cloud Storage bucket⌗ 

gsutil mb gs://BUCKET_NAME # or
gcloud storage buckets create gs://BUCKET_NAME

gsutil iam ch \
    allUsers:objectViewer \
    gs://project-3658

cat > cors.json << 'EOF'
[
  {
    "origin": ["*"],
    "responseHeader": ["Content-Type", "Range"],
    "method": ["GET", "HEAD"],
    "maxAgeSeconds": 3600
  }
]
EOF

gsutil cors set cors.json gs://BUCKET_NAME

Install an encoder⌗ 

sudo apt install ffmpeg # ubuntu
brew install ffmpeg # mac

Create an input endpoint⌗

Create a channel⌗

Start the channel⌗

Send the input stream⌗

Check that the channel is streaming⌗

Verify the contents in the Cloud Storage bucket⌗

Play the generated live stream⌗

Add an ad break marker to the live stream⌗

Clean up⌗ 

curl -X GET -H "Authorization: Bearer "$(gcloud auth application-default print-access-token) "https://livestream.googleapis.com/v1/projects/project-3658/locations/asia-east2/channels/lg-uat-channel-1?fields=streamingState"


curl -X GET -H "Authorization: Bearer "$(gcloud auth application-default print-access-token) "https://livestream.googleapis.com/v1/projects/project-3658/locations/asia-east2/inputs/lg-uat-input-1?fields=uri"




ffmpeg -re -f lavfi -i \
    "testsrc=size=1280x720 [out0]; sine=frequency=500 [out1]" \
    -acodec aac -vcodec h264 -f \
    flv rtmp://34.150.119.97/live/b8a8ea2a-fbc9-4362-9014-dc29a737ef84


https://storage.googleapis.com/project-3658/lg-uat-output/manifest.m3u8


ffmpeg -re -f lavfi -i "testsrc=size=1280x720 [out0]; sine=frequency=500 [out1]" \
  -acodec aac -vcodec h264 -f flv "srt://34.150.119.97:4201?streamid=181ed75c-d481-4d1b-9509-83c31d45081e"



https://storage.googleapis.com/project-3658/lg-uat-output/main.mpd

https://storage.googleapis.com/project-3658/lg-uat-output/main.flv