revid & stream/mts: fixed file headers regarding licensing location

revid/mtsSender_test.go

@@ -24,7 +24,7 @@ LICENSE
  for more details.
 
   You should have received a copy of the GNU General Public License
-  along with revid in gpl.txt.  If not, see http://www.gnu.org/licenses.
+  in gpl.txt.  If not, see http://www.gnu.org/licenses.
 */
 package revid
 

revid/senders.go

@@ -140,6 +140,7 @@ type mtsSender struct {
 	discarded bool
 	repairer  *mts.DiscontinuityRepairer
 	chunk     *ring.Chunk
+	curPid    int
 }
 
 // newmtsSender returns a new mtsSender.
@@ -153,12 +154,6 @@ func newMtsSender(s sender, log func(lvl int8, msg string, args ...interface{}))
 // load takes a *ring.Chunk and extracts bytes copying into s.pkt for use by the sender.
 func (s *mtsSender) load(c *ring.Chunk) error {
 	s.chunk = c
-	return nil
-}
-
-// send checks the most recently loaded packet and if it is a PAT then the clip
-// in s.buf is sent, otherwise the packet is added to s.buf.
-func (s *mtsSender) send() error {
 	if s.next != nil {
 		s.buf = append(s.buf, s.next...)
 	}
@@ -169,8 +164,14 @@ func (s *mtsSender) send() error {
 
 	copy(s.pkt[:], cpy)
 	p := (*packet.Packet)(&s.pkt)
-	pid := p.PID()
+	s.curPid = p.PID()
-	if pid == mts.PatPid && len(s.buf) > 0 {
+	return nil
+}
+
+// send checks the most recently loaded packet and if it is a PAT then the clip
+// in s.buf is sent, otherwise the packet is added to s.buf.
+func (s *mtsSender) send() error {
+	if s.curPid == mts.PatPid && len(s.buf) > 0 {
 		err := s.fixAndSend()
 		if err != nil {
 			s.failed = true