video-encoder-golang

video service

HTTP-based service responsible for encoding .mp4 videos.

Depends on:

• Remote Storage (e.g. GCP Cloud Bucket).

Responsibilities:

• Download .mp4 files from a Cloud Bucket in GCP.
• Convert .mp4 files into fragments using mp4fragment.
• Generate video slices using Bento4.

upload service

Background process responsible for uploading recently encoded videos to a remote storage.

Depends on:

• VideoService
• Remote Storage (e.g. GCP Cloud Bucket).

Responsibilities:

• Scan for recently encoded videos.
• Upload video slices in batches to Remote Storage.

How to test the app?

1. Start all applications in background with docker compose up -d
2. Navigate to your local instance of RabbitMQ Manager at localhost:15
3. Create a new exchange called "dlx" type "fanout" and durability "durable".
4. Create a new queue named "processed-videos" and bind it to "amq.direct" with routing key "jobs"
5. Create a new queue named "rejected-videos" and bind it to "dlx" with no specific routing key.
6. Publish a new message to "videos" with the following format:

{
  "resource_id": "my-resource-id-can-be-a-uuid-type",
  "file_path": "convite.mp4"
}

6. Follow the logs to see the application running.
7. The queue processed-videos should have a new message by now. Otherwise, something should be forwarded to rejected-videos in case of failure.