diff --git a/format/rtspv2/client.go b/format/rtspv2/client.go
index 2bd59c7..b622ad9 100644
--- a/format/rtspv2/client.go
+++ b/format/rtspv2/client.go
@@ -510,13 +510,17 @@ func (client *RTSPClient) request(method string, customHeaders map[string]string
 }
 
 func (client *RTSPClient) Pause() error {
+	if err := client.request(PAUSE, nil, client.pURL.String(), false, true); err != nil {
+		return err
+	}
 	client.status = PAUSE
-	return client.request(PAUSE, nil, client.pURL.String(), false, true)
 }
 
 func (client *RTSPClient) Play(customHeaders map[string]string) error {
+	if err := client.request(PLAY, customHeaders, client.pURL.String(), false, true); err != nil {
+		return err
+	}
 	client.status = PLAY
-	return client.request(PLAY, customHeaders, client.pURL.String(), false, true)
 }
 
 func (client *RTSPClient) Close() {
diff --git a/format/rtspv2/demuxer.go b/format/rtspv2/demuxer.go
index 01433dd..1fb28ce 100644
--- a/format/rtspv2/demuxer.go
+++ b/format/rtspv2/demuxer.go
@@ -78,9 +78,9 @@ func (client *RTSPClient) handleVideo(content []byte) ([]*av.Packet, bool) {
 			client.PreVideoTS = 0
 		}
 	}
-	if client.PreSequenceNumber != 0 && client.sequenceNumber-client.PreSequenceNumber != 1 {
-		client.Println("drop packet", client.sequenceNumber-1)
-	}
+	// if client.PreSequenceNumber != 0 && client.sequenceNumber-client.PreSequenceNumber != 1 {
+	// 	client.Println("drop packet", client.sequenceNumber-1)
+	// }
 	client.PreSequenceNumber = client.sequenceNumber
 	if client.BufferRtpPacket.Len() > 4048576 {
 		client.Println("Big Buffer Flush")