From 8bed364bb3cec2899d36f80fb8bbabb4e7044f2a Mon Sep 17 00:00:00 2001
From: Sergey Stepanov <sergystepanov@gmail.com>
Date: Tue, 5 Jan 2021 00:22:37 +0300
Subject: [PATCH] Remove useless lock in the custom track sample struct

---
 pkg/webrtc/track.go | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/pkg/webrtc/track.go b/pkg/webrtc/track.go
index 9e2e5d20..0534a8c7 100644
--- a/pkg/webrtc/track.go
+++ b/pkg/webrtc/track.go
@@ -2,7 +2,6 @@ package webrtc
 
 import (
 	"strings"
-	"sync"
 
 	"github.com/pion/rtp"
 	"github.com/pion/rtp/codecs"
@@ -17,7 +16,6 @@ type CustomTrackSample struct {
 	packetizer rtp.Packetizer
 	rtpTrack   *webrtc.TrackLocalStaticRTP
 	clockRate  float64
-	mu         sync.RWMutex
 }
 
 func NewCustomTrackSample(c webrtc.RTPCodecCapability, id, streamID string) (*CustomTrackSample, error) {
@@ -43,9 +41,6 @@ func (s *CustomTrackSample) Bind(t webrtc.TrackLocalContext) (webrtc.RTPCodecPar
 		return codec, err
 	}
 
-	s.mu.Lock()
-	defer s.mu.Unlock()
-
 	if s.packetizer != nil {
 		return codec, nil
 	}
@@ -72,10 +67,7 @@ func (s *CustomTrackSample) Unbind(t webrtc.TrackLocalContext) error {
 }
 
 func (s *CustomTrackSample) WriteSampleWithTimestamp(sample media.Sample, timestamp uint32) (err error) {
-	s.mu.RLock()
-	p := s.packetizer
-	clockRate := s.clockRate
-	s.mu.RUnlock()
+	p, clockRate := s.packetizer, s.clockRate
 
 	if p == nil {
 		return nil