From 4989539aaa769a41ae2afa58f31e65ae3d31d07e Mon Sep 17 00:00:00 2001
From: cnderrauber <zengjiestc@gmail.com>
Date: Mon, 10 Jan 2022 15:17:22 +0800
Subject: [PATCH] move VideoQualityToRID to mediatrackreceiver (#324)

Co-authored-by: cnderrauber <zengjie9004@gmail.com>
---
 pkg/rtc/mediatrackreceiver.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/pkg/rtc/mediatrackreceiver.go b/pkg/rtc/mediatrackreceiver.go
index 609750a7f..0a8d793e7 100644
--- a/pkg/rtc/mediatrackreceiver.go
+++ b/pkg/rtc/mediatrackreceiver.go
@@ -379,3 +379,14 @@ func SpatialLayerForQuality(quality livekit.VideoQuality) int32 {
 		return -1
 	}
 }
+
+func VideoQualityToRID(q livekit.VideoQuality) string {
+	switch q {
+	case livekit.VideoQuality_HIGH:
+		return sfu.FullResolution
+	case livekit.VideoQuality_MEDIUM:
+		return sfu.HalfResolution
+	default:
+		return sfu.QuarterResolution
+	}
+}