From 083e7cc86046019d1d3a97981b8b3ded216fbc65 Mon Sep 17 00:00:00 2001
From: David Zhao <david@davidzhao.com>
Date: Mon, 28 Jun 2021 15:49:17 -0700
Subject: [PATCH] Reduce default PLI throttle values, ion-sfu resync fix

---
 config-sample.yaml   | 6 +++---
 go.mod               | 2 +-
 go.sum               | 4 ++--
 pkg/config/config.go | 6 +++---
 version/version.go   | 2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/config-sample.yaml b/config-sample.yaml
index dd7ce5868..2bb656890 100644
--- a/config-sample.yaml
+++ b/config-sample.yaml
@@ -40,9 +40,9 @@ rtc:
 #  # producer. Increasing these times can lead to longer black screens when participants join,
 #  # while reducing them can lead to higher producer bitrates.
 #  pli_throttle:
-#    low_quality: 1s
-#    mid_quality: 2s
-#    high_quality: 3s
+#    low_quality: 500ms
+#    mid_quality: 1s
+#    high_quality: 1s
 
 
 # API key / secret pairs.
diff --git a/go.mod b/go.mod
index 345271afe..7c6dceb97 100644
--- a/go.mod
+++ b/go.mod
@@ -46,4 +46,4 @@ require (
 
 replace github.com/pion/webrtc/v3 => github.com/livekit/pion-webrtc/v3 v3.0.30
 
-replace github.com/pion/ion-sfu => github.com/livekit/ion-sfu v1.10.7-0.20210625234943-c2fcf7981b1a
+replace github.com/pion/ion-sfu => github.com/livekit/ion-sfu v1.10.7-0.20210628224111-3d32c23cc702
diff --git a/go.sum b/go.sum
index 153fd2e8e..37abcca3c 100644
--- a/go.sum
+++ b/go.sum
@@ -230,8 +230,8 @@ github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-b
 github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
 github.com/lithammer/shortuuid/v3 v3.0.6 h1:pr15YQyvhiSX/qPxncFtqk+v4xLEpOZObbsY/mKrcvA=
 github.com/lithammer/shortuuid/v3 v3.0.6/go.mod h1:vMk8ke37EmiewwolSO1NLW8vP4ZaKlRuDIi8tWWmAts=
-github.com/livekit/ion-sfu v1.10.7-0.20210625234943-c2fcf7981b1a h1:umZJ3i6CUqO8hDsWVKJSdICIMkACKvVJ0ihXegFBBV0=
-github.com/livekit/ion-sfu v1.10.7-0.20210625234943-c2fcf7981b1a/go.mod h1:Wx6b4qGUjvSo1kGl+/fHl0ZF48g2IJOjzUFg0yCo9qY=
+github.com/livekit/ion-sfu v1.10.7-0.20210628224111-3d32c23cc702 h1:KFZY+ZboMrJlbEGEuRi928PmaQk9x1Op1RhLD4w7oVM=
+github.com/livekit/ion-sfu v1.10.7-0.20210628224111-3d32c23cc702/go.mod h1:Wx6b4qGUjvSo1kGl+/fHl0ZF48g2IJOjzUFg0yCo9qY=
 github.com/livekit/pion-webrtc/v3 v3.0.30 h1:2RomVfztLegWIePXcyPFJDiF5pbT64aIX4RtpXdDksU=
 github.com/livekit/pion-webrtc/v3 v3.0.30/go.mod h1:XFQeLYBf++bWWA0sJqh6zF1ouWluosxwTOMOoTZGaD0=
 github.com/livekit/protocol v0.5.4 h1:OFOOahFXGOusgd8X1Ucnl8H/sxa3DzwSrnmKNIUOu/0=
diff --git a/pkg/config/config.go b/pkg/config/config.go
index 610ae2bf0..10c8e84b3 100644
--- a/pkg/config/config.go
+++ b/pkg/config/config.go
@@ -94,9 +94,9 @@ func NewConfig(confString string) (*Config, error) {
 			MaxBitrate:       3 * 1024 * 1024, // 3 mbps
 			PacketBufferSize: 500,
 			PLIThrottle: PLIThrottleConfig{
-				LowQuality:  time.Second,
-				MidQuality:  time.Second * 2,
-				HighQuality: time.Second * 3,
+				LowQuality:  500 * time.Millisecond,
+				MidQuality:  time.Second,
+				HighQuality: time.Second,
 			},
 		},
 		Audio: AudioConfig{
diff --git a/version/version.go b/version/version.go
index 92878fdb1..da256244a 100644
--- a/version/version.go
+++ b/version/version.go
@@ -1,3 +1,3 @@
 package version
 
-const Version = "0.9.14"
+const Version = "0.9.15-SNAPSHOT"