From 0f9e3c97c50427b35912cb799454d0ee4ef39b90 Mon Sep 17 00:00:00 2001
From: Alexey Khit <alexey.khit@gmail.com>
Date: Tue, 13 Sep 2022 14:39:19 +0300
Subject: [PATCH] Update mp4 entry duration

---
 pkg/mp4/muxer.go | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/pkg/mp4/muxer.go b/pkg/mp4/muxer.go
index bcd2783b..0d5ae3be 100644
--- a/pkg/mp4/muxer.go
+++ b/pkg/mp4/muxer.go
@@ -125,13 +125,15 @@ func (m *Muxer) Marshal(packet *rtp.Packet) []byte {
 	}
 
 	entry := mp4io.TrackFragRunEntry{
-		Duration: 90000,
+		//Duration: 90000,
 		Size:     uint32(len(packet.Payload)),
 	}
 
 	newTime := packet.Timestamp
 	if m.pts > 0 {
-		m.dts += uint64(newTime - m.pts)
+		//m.dts += uint64(newTime - m.pts)
+		entry.Duration = newTime - m.pts
+		m.dts += uint64(entry.Duration)
 	}
 	m.pts = newTime