switch to gortsplib/v4 (#2244)

internal/formatprocessor/base_unit.go

@@ -0,0 +1,29 @@
+package formatprocessor
+
+import (
+	"time"
+
+	"github.com/pion/rtp"
+)
+
+// BaseUnit contains fields shared across all units.
+type BaseUnit struct {
+	RTPPackets []*rtp.Packet
+	NTP        time.Time
+	PTS        time.Duration
+}
+
+// GetRTPPackets implements Unit.
+func (u *BaseUnit) GetRTPPackets() []*rtp.Packet {
+	return u.RTPPackets
+}
+
+// GetNTP implements Unit.
+func (u *BaseUnit) GetNTP() time.Time {
+	return u.NTP
+}
+
+// GetPTS implements Unit.
+func (u *BaseUnit) GetPTS() time.Duration {
+	return u.PTS
+}