# Logging Configuration

# Valid values: DEBUG, INFO, WARNING, ERROR, CRITICAL (default: INFO)

LOG_LEVEL=INFO

# Pulsar Configuration

PULSAR_SERVICE_URL=pulsar://localhost:6650

PULSAR_TOPIC=persistent://streamhub/v1/frames

PULSAR_SUBSCRIPTION=stream-processor

PULSAR_CONSUMER_NAME=stream-processor-consumer

# Storage Configuration

# Directory structure: {base_path}/client_ids/{client_id}/device_id/{device_id}/frames|hls/

# Storage backend type: 'filesystem' (default) or 'gcs'

STORAGE_TYPE=filesystem

# Filesystem storage base path (used when STORAGE_TYPE=filesystem)

STORAGE_BASE_PATH=/mnt/streamhub/streams

# GCS bucket name (required when STORAGE_TYPE=gcs)

# STORAGE_GCS_BUCKET=your-bucket-name

# GCS project ID (optional, uses Application Default Credentials if not set)

# STORAGE_GCS_PROJECT_ID=your-project-id

# Processing Configuration

PROCESSING_MAX_WORKERS=50

PROCESSING_SEGMENT_DURATION_SECONDS=30

PROCESSING_FRAMES_PER_SEGMENT=6

PROCESSING_RETENTION_HOURS=24

PROCESSING_FRAME_INTERVAL_SECONDS=5

PROCESSING_OUTPUT_FRAMERATE=1

PROCESSING_VIDEO_WIDTH=1920

# Redis Configuration (REQUIRED for offline detection with separate checker service)

# Consumer writes session state to Redis, offline-checker reads it

REDIS_URL=redis://localhost:6379

REDIS_ENABLED=true

# Metrics Configuration

METRICS_PORT=9090

METRICS_ENABLED=true

# Archive/Deferred Transmission Configuration

# Enable deferred transmission archiving (creates VOD archives when devices go offline)

ARCHIVE_ENABLED=true

# Days to retain archived transmissions (default 7)

ARCHIVE_RETENTION_DAYS=7

# Minimum session duration in seconds to archive (default 60)

ARCHIVE_MIN_SESSION_DURATION_SECONDS=60

# Seconds without frames before device is considered offline (default 60)

ARCHIVE_OFFLINE_THRESHOLD_SECONDS=60

# PostgreSQL connection URL for archive metadata (required when ARCHIVE_ENABLED=true)

# ARCHIVE_DATABASE_URL=postgresql://user:password@localhost:5432/streamhub