From e499af91cc429a8808a56b305a3ec75728875cd7 Mon Sep 17 00:00:00 2001
From: Aman Gupta <aman@tmm1.net>
Date: Wed, 8 May 2019 13:34:04 -0700
Subject: [PATCH 1/2] pts: flesh out tests

---
 pts_test.go | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/pts_test.go b/pts_test.go
index 487ebb9..faf73ee 100644
--- a/pts_test.go
+++ b/pts_test.go
@@ -35,7 +35,7 @@ func TestPTSIsAfterWithoutRollover(t *testing.T) {
 
 func TestPTSIsAfterWithRollover(t *testing.T) {
 	p := PTS(1)
-	other := PTS(8589934591) // MaxPtsValue
+	other := PTS(MaxPtsValue)
 	if !p.After(other) {
 		t.Errorf("PTS=%v, not After other=%v", p, other)
 	}
@@ -125,8 +125,15 @@ func TestAdd(t *testing.T) {
 func TestInsertPTS(t *testing.T) {
 	var pts uint64 = 0x1DEADBEEF
 	b := make([]byte, 5)
+
+	InsertPTS(b, pts)
+	if ots := ExtractTime(b); ots != pts {
+		t.Errorf("Insert PTS test 1 failed: %v != %v", ots, pts)
+	}
+
+	pts = MaxPtsValue
 	InsertPTS(b, pts)
-	if ExtractTime(b) != 0x1DEADBEEF {
-		t.Error("Insert PTS test 1 failed")
+	if ots := ExtractTime(b); ots != pts {
+		t.Errorf("Insert PTS test 2 failed: %v != %v", ots, pts)
 	}
 }

From 553f7a4b554284d33fddfee4e57ea9bb2fd98ab9 Mon Sep 17 00:00:00 2001
From: Aman Gupta <aman@tmm1.net>
Date: Wed, 8 May 2019 13:34:18 -0700
Subject: [PATCH 2/2] pts: ensure only one bit is set during marking

---
 pts.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pts.go b/pts.go
index b47be3b..75f3f40 100644
--- a/pts.go
+++ b/pts.go
@@ -129,7 +129,7 @@ func InsertPTS(b []byte, pts uint64) {
 	b[4] = byte(pts&0xff) << 1    // PTS[7..0]
 
 	// Set the marker bits as appropriate
-	b[0] |= 0x21
+	b[0] |= 0x01
 	b[2] |= 0x01
 	b[4] |= 0x01
 }