update doc

examples/client-publish-options/main.go

@@ -61,13 +61,13 @@ func main() {
 
 	buf := make([]byte, 2048)
 	for {
-		// read RTP frames from the source
+		// read RTP packets from the source
 		n, _, err := pc.ReadFrom(buf)
 		if err != nil {
 			panic(err)
 		}
 
-		// write RTP frames
+		// write RTP packets
 		err = conn.WriteFrame(0, gortsplib.StreamTypeRTP, buf[:n])
 		if err != nil {
 			panic(err)

examples/client-publish-pause/main.go

@@ -57,13 +57,13 @@ func main() {
 
 			buf := make([]byte, 2048)
 			for {
-				// read RTP frames from the source
+				// read RTP packets from the source
 				n, _, err := pc.ReadFrom(buf)
 				if err != nil {
 					break
 				}
 
-				// write RTP frames
+				// write RTP packets
 				err = conn.WriteFrame(0, gortsplib.StreamTypeRTP, buf[:n])
 				if err != nil {
 					break

examples/client-publish/main.go

@@ -49,13 +49,13 @@ func main() {
 
 	buf := make([]byte, 2048)
 	for {
-		// read RTP frames from the source
+		// read RTP packets from the source
 		n, _, err := pc.ReadFrom(buf)
 		if err != nil {
 			panic(err)
 		}
 
-		// write RTP frames
+		// write RTP packets
 		err = conn.WriteFrame(0, gortsplib.StreamTypeRTP, buf[:n])
 		if err != nil {
 			panic(err)

examples/client-read-h264/main.go

@@ -37,10 +37,10 @@ func main() {
 	// instantiate a RTP/H264 decoder
 	dec := rtph264.NewDecoder()
 
-	// read RTP frames
+	// read RTP packets
 	err = conn.ReadFrames(func(trackID int, streamType gortsplib.StreamType, payload []byte) {
 		if streamType == gortsplib.StreamTypeRTP && trackID == h264Track {
-			// convert RTP frames into H264 NALUs
+			// convert RTP packets into H264 NALUs
 			nalus, _, err := dec.Decode(payload)
 			if err != nil {
 				return

examples/client-read-options/main.go

@@ -29,7 +29,7 @@ func main() {
 	}
 	defer conn.Close()
 
-	// read RTP frames
+	// read RTP packets
 	err = conn.ReadFrames(func(trackID int, streamType gortsplib.StreamType, payload []byte) {
 		fmt.Printf("frame from track %d, type %v, size %d\n", trackID, streamType, len(payload))
 	})

examples/client-read-partial/main.go

@@ -51,7 +51,7 @@ func main() {
 		panic(err)
 	}
 
-	// read RTP frames
+	// read RTP packets
 	err = conn.ReadFrames(func(trackID int, streamType gortsplib.StreamType, payload []byte) {
 		fmt.Printf("frame from track %d, type %v, size %d\n", trackID, streamType, len(payload))
 	})

examples/client-read-pause/main.go

@@ -22,7 +22,7 @@ func main() {
 	defer conn.Close()
 
 	for {
-		// read RTP frames
+		// read RTP packets
 		done := make(chan struct{})
 		go func() {
 			defer close(done)

examples/client-read-save-to-disk/main.go

@@ -77,7 +77,7 @@ func main() {
 	})
 	mux.SetPCRPID(256)
 
-	// read RTP frames
+	// read RTP packets
 	err = conn.ReadFrames(func(trackID int, streamType gortsplib.StreamType, payload []byte) {
 		if trackID != h264TrackID {
 			return
@@ -94,7 +94,7 @@ func main() {
 			return
 		}
 
-		// convert RTP frames into H264 NALUs
+		// convert RTP packets into H264 NALUs
 		nalus, pts, err := dec.DecodeRTP(&pkt)
 		if err != nil {
 			return

examples/client-read/main.go

@@ -17,7 +17,7 @@ func main() {
 	}
 	defer conn.Close()
 
-	// read RTP frames
+	// read RTP packets
 	err = conn.ReadFrames(func(trackID int, streamType gortsplib.StreamType, payload []byte) {
 		fmt.Printf("frame from track %d, type %v, size %d\n", trackID, streamType, len(payload))
 	})

pkg/rtcpreceiver/rtcpreceiver.go

@@ -53,7 +53,7 @@ func New(receiverSSRC *uint32, clockRate int) *RTCPReceiver {
 	}
 }
 
-// ProcessFrame extracts the needed data from RTP or RTCP frames.
+// ProcessFrame extracts the needed data from RTP or RTCP packets.
 func (rr *RTCPReceiver) ProcessFrame(ts time.Time, streamType base.StreamType, payload []byte) {
 	rr.mutex.Lock()
 	defer rr.mutex.Unlock()
@@ -115,8 +115,8 @@ func (rr *RTCPReceiver) ProcessFrame(ts time.Time, streamType base.StreamType, p
 			}
 		}
 	} else {
-		// we can afford to unmarshal all RTCP frames
+		// we can afford to unmarshal all RTCP packets
-		// since they are sent with a frequency much lower than the one of RTP frames
+		// since they are sent with a frequency much lower than the one of RTP packets
 		frames, err := rtcp.Unmarshal(payload)
 		if err == nil {
 			for _, frame := range frames {

pkg/rtcpsender/rtcpsender.go

@@ -32,7 +32,7 @@ func New(clockRate int) *RTCPSender {
 	}
 }
 
-// ProcessFrame extracts the needed data from RTP or RTCP frames.
+// ProcessFrame extracts the needed data from RTP or RTCP packets.
 func (rs *RTCPSender) ProcessFrame(ts time.Time, streamType base.StreamType, payload []byte) {
 	rs.mutex.Lock()
 	defer rs.mutex.Unlock()

serverconn.go

@@ -512,7 +512,7 @@ func (sc *ServerConn) handleRequestOuter(req *base.Request) error {
 				sc.tcpFrameBuffer = multibuffer.New(uint64(sc.s.ReadBufferCount), uint64(sc.s.ReadBufferSize))
 			} else {
 				// when playing, tcpFrameBuffer is only used to receive RTCP receiver reports,
-				// that are much smaller than RTP frames and are sent at a fixed interval
+				// that are much smaller than RTP packets and are sent at a fixed interval
 				// (about 2 frames every 10 secs).
 				// decrease RAM consumption by allocating less buffers.
 				sc.tcpFrameBuffer = multibuffer.New(8, uint64(sc.s.ReadBufferSize))

serversession.go

@@ -836,7 +836,7 @@ func (ss *ServerSession) handleRequest(sc *ServerConn, req *base.Request) (*base
 				if *ss.setuppedProtocol == base.StreamProtocolUDP {
 					if *ss.setuppedDelivery == base.StreamDeliveryUnicast {
 						for trackID, track := range ss.setuppedTracks {
-							// readers can send RTCP frames
+							// readers can send RTCP packets
 							sc.s.udpRTCPListener.addClient(ss.ip(), track.udpRTCPPort, ss, trackID, false)
 
 							// open the firewall by sending packets to the counterpart