Sienna Meridian Satterwhite
632099893a
- Deploy self-hosted Element Call at call.sunbeam.pt with SSO login - LiveKit: VP9 > AV1 > H.264 codec preferences, Opus stereo - LiveKit: congestion_control.allow_pause=false, larger NACK buffers - LiveKit: resources bumped to 2Gi/4CPU for VP9 SVC - Proxy: add call.* route, TLS cert SAN for call.sunbeam.pt
93 lines
2.9 KiB
YAML
93 lines
2.9 KiB
YAML
# Base LiveKit Helm values (chart: livekit/livekit-server).
|
|
# DOMAIN_SUFFIX is replaced by overlay patches.
|
|
# API keys/secrets come from the livekit-keys Secret (loaded via extraEnv or config file).
|
|
# Reference: https://github.com/livekit/livekit-helm/blob/master/server-sample.yaml
|
|
|
|
livekit:
|
|
port: 7880
|
|
log_level: info
|
|
prometheus_port: 6789
|
|
|
|
# ── Codec preferences (order matters — first match wins) ────────────
|
|
room:
|
|
enabled_codecs:
|
|
- mime: audio/opus
|
|
- mime: audio/red
|
|
# VP9: ~2x quality-per-bit over H.264, built-in SVC.
|
|
- mime: video/vp9
|
|
# AV1: best compression, limited HW decode support still.
|
|
- mime: video/av1
|
|
# H.264: broadest HW accel, fallback for constrained clients.
|
|
- mime: video/h264
|
|
# VP8: widest compatibility baseline (Element Call default).
|
|
- mime: video/vp8
|
|
|
|
# Receiver-side jitter buffer. Tight values for a small team.
|
|
playout_delay:
|
|
enabled: true
|
|
min: 100
|
|
max: 500
|
|
sync_streams: true
|
|
empty_timeout: 300
|
|
departure_timeout: 20
|
|
|
|
# ── RTC / transport ─────────────────────────────────────────────────
|
|
rtc:
|
|
port_range_start: 49152
|
|
port_range_end: 49252
|
|
tcp_port: 7881
|
|
use_external_ip: true
|
|
allow_tcp_fallback: true
|
|
|
|
# Request keyframes faster after quality drops.
|
|
pli_throttle:
|
|
low_quality: 300ms
|
|
mid_quality: 500ms
|
|
high_quality: 500ms
|
|
|
|
# Larger NACK retransmission buffers for loss recovery.
|
|
packet_buffer_size_video: 1000
|
|
packet_buffer_size_audio: 500
|
|
|
|
# Never pause video tracks due to congestion — we have the bandwidth.
|
|
congestion_control:
|
|
enabled: true
|
|
allow_pause: false
|
|
|
|
# ── TURN ────────────────────────────────────────────────────────────
|
|
turn:
|
|
enabled: true
|
|
domain: meet.DOMAIN_SUFFIX
|
|
tls_port: 5349
|
|
udp_port: 3478
|
|
external_tls: true
|
|
relay_range_start: 13333
|
|
relay_range_end: 23333
|
|
|
|
redis:
|
|
address: valkey.data.svc.cluster.local:6379
|
|
|
|
key_file: keys.yaml
|
|
|
|
storeKeysInSecret:
|
|
enabled: true
|
|
existingSecret: livekit-api-credentials
|
|
|
|
# ServiceMonitor created as standalone resource (livekit-servicemonitor.yaml) —
|
|
# chart template requires livekit.prometheus_port which conflicts with hostNetwork.
|
|
|
|
deployment:
|
|
hostNetwork: true
|
|
resources:
|
|
limits:
|
|
memory: 2048Mi
|
|
cpu: 4000m
|
|
requests:
|
|
memory: 512Mi
|
|
cpu: 500m
|
|
|
|
# Recreate strategy: hostPorts (TURN UDP relay range) block RollingUpdate —
|
|
# the new pod cannot schedule while the old one still holds the host ports.
|
|
deploymentStrategy:
|
|
type: Recreate
|