From 9b5af91694e27517050709f2fb800713fa6bb25f Mon Sep 17 00:00:00 2001
From: deepch <admin@wetel.ru>
Date: Mon, 14 Mar 2022 01:28:42 +0300
Subject: [PATCH] test fast push

---
 format/webrtcv3/adapter.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/format/webrtcv3/adapter.go b/format/webrtcv3/adapter.go
index 3ad1334..b011f08 100644
--- a/format/webrtcv3/adapter.go
+++ b/format/webrtcv3/adapter.go
@@ -226,7 +226,7 @@ func (element *Muxer) WritePacket(pkt av.Packet) (err error) {
 					codec := tmp.codec.(h264parser.CodecData)
 					err = tmp.track.WriteSample(media.Sample{Data: append([]byte{0, 0, 0, 1}, bytes.Join([][]byte{codec.SPS(), codec.PPS(), nalu}, []byte{0, 0, 0, 1})...), Duration: pkt.Duration})
 
-				} else {
+				} else if naltype == 1 {
 					err = tmp.track.WriteSample(media.Sample{Data: append([]byte{0, 0, 0, 1}, nalu...), Duration: pkt.Duration})
 				}
 				if err != nil {