decrease ram consumption

client.go

@@ -1162,7 +1162,7 @@ func (c *client) runRecordUDP() {
 
 func (c *client) runRecordTCP() {
 	frame := &gortsplib.InterleavedFrame{}
-	readBuf := newMultiBuffer(3, clientTCPReadBufferSize)
+	readBuf := newMultiBuffer(2, clientTCPReadBufferSize)
 
 	readRequest := make(chan readRequestPair)
 	defer close(readRequest)

server-udp.go

@@ -35,7 +35,7 @@ func newServerUDP(p *program, port int, streamType gortsplib.StreamType) (*serve
 		p:          p,
 		pc:         pc,
 		streamType: streamType,
-		readBuf:    newMultiBuffer(3, clientUDPReadBufferSize),
+		readBuf:    newMultiBuffer(2, clientUDPReadBufferSize),
 		writec:     make(chan udpBufAddrPair),
 		done:       make(chan struct{}),
 	}

source.go

@@ -225,7 +225,7 @@ func (s *source) runUDP(conn *gortsplib.ConnClient) bool {
 		go func(trackId int, rtpRead gortsplib.UDPReadFunc) {
 			defer wg.Done()
 
-			multiBuf := newMultiBuffer(3, sourceUDPReadBufferSize)
+			multiBuf := newMultiBuffer(2, sourceUDPReadBufferSize)
 			for {
 				buf := multiBuf.next()
 
@@ -246,7 +246,7 @@ func (s *source) runUDP(conn *gortsplib.ConnClient) bool {
 		go func(trackId int, rtcpRead gortsplib.UDPReadFunc) {
 			defer wg.Done()
 
-			multiBuf := newMultiBuffer(3, sourceUDPReadBufferSize)
+			multiBuf := newMultiBuffer(2, sourceUDPReadBufferSize)
 			for {
 				buf := multiBuf.next()
 
@@ -312,7 +312,7 @@ func (s *source) runTCP(conn *gortsplib.ConnClient) bool {
 	s.p.sourceReady <- s
 
 	frame := &gortsplib.InterleavedFrame{}
-	multiBuf := newMultiBuffer(3, sourceTCPReadBufferSize)
+	multiBuf := newMultiBuffer(2, sourceTCPReadBufferSize)
 
 	tcpConnDone := make(chan error)
 	go func() {