Simplify computation of available down bitrate.

Don't take packet loss into account, just clamp at 384kbps.

Simplify computation of available down bitrate.
Don't take packet loss into account, just clamp at 384kbps.
0c4a6252 · Juliusz Chroboczek · ae7e32a3 · 0c4a6252
Commit 0c4a6252 authored May 03, 2020 by Juliusz Chroboczek
Hide whitespace changes
Inline Side-by-side

Showing with 4 additions and 14 deletions

client.go client.go +4 -14

No files found.
--- a/client.go
+++ b/client.go
@@ -721,22 +721,12 @@ func updateUpBitrate(up *upConnection) {
 			}
 			isvideo := l.track.Kind() == webrtc.RTPCodecTypeVideo
-			minrate1 := uint64(9600)
+			minrate := uint64(9600)
-			minrate2 := uint64(19200)
 			if isvideo {
-				minrate1 = 256000
+				minrate = 384000
-				minrate2 = 512000
 			}
-			if bitrate < minrate2 {
+			if bitrate < minrate {
-				loss := atomic.LoadUint32(&l.loss)
+				bitrate = minrate
-				if loss <= 13 {
-					// less than 10% loss, go ahead
-					bitrate = minrate2
-				} else if loss <= 64 {
-					if bitrate < minrate1 {
-						bitrate = minrate1
-					}
-				}
 			}
 			if track.maxBitrate > bitrate {
 				track.maxBitrate = bitrate