# GPU override for docker-compose
# Usage: docker compose -f docker-compose.yml -f docker-compose.gpu.yml up --build
#
# Prerequisites:
# 1. NVIDIA GPU with driver installed
# 2. NVIDIA Container Toolkit installed
# 3. Set WHISPER_DEVICE=cuda in .env
# 4. Set WHISPER_COMPUTE_TYPE=float16 in .env (recommended)

services:
  live-captions:
    build:
      context: .
      dockerfile: Dockerfile.gpu
    deploy:
      resources:
        reservations:
          devices:
            - driver: nvidia
              count: 1
              capabilities: [gpu]