wip

server/rtp/stream.go

@@ -0,0 +1,40 @@
+package rtp
+
+import (
+	"time"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+// Stream -
+type Stream struct {
+	StartTime         time.Time
+	StartingTimestamp uint32
+	LatestTimestamp   uint32
+	Packets           []*discordgo.Packet
+}
+
+// GetTimeDiff -
+func (s *Stream) GetTimeDiff() uint32 {
+	return s.LatestTimestamp - s.StartingTimestamp
+}
+
+func (s *Stream) GetTimeOffset(startTime int64) int64 {
+	return s.StartTime.Unix() - startTime
+}
+
+// PushPacket -
+func (s *Stream) PushPacket(packet *discordgo.Packet) {
+
+	if s.StartTime.Unix() == 0 {
+		s.StartTime = time.Now()
+	}
+
+	if s.StartingTimestamp == 0 && packet.Timestamp != 0 {
+		s.StartingTimestamp = packet.Timestamp
+	}
+
+	s.LatestTimestamp = packet.Timestamp
+
+	s.Packets = append(s.Packets, packet)
+}