diff --git a/revid/config.go b/revid/config.go
index 72165f60..b6402860 100644
--- a/revid/config.go
+++ b/revid/config.go
@@ -188,7 +188,6 @@ func (c *Config) Validate(r *Revid) error {
 
 	switch c.Output1 {
 	case File:
-	case Rtp:
 	case Udp:
 	case Rtmp, FfmpegRtmp:
 		if c.RtmpUrl == "" {
@@ -204,7 +203,7 @@ func (c *Config) Validate(r *Revid) error {
 			defaultOutput)
 		c.Output1 = defaultOutput
 		fallthrough
-	case Http:
+	case Http, Rtp:
 		c.Logger.Log(smartlogger.Info, pkg+"defaulting frames per clip for http out",
 			"framesPerClip", httpFramesPerClip)
 		c.FramesPerClip = httpFramesPerClip
diff --git a/stream/mts/encoder.go b/stream/mts/encoder.go
index 3236c95b..31fe4923 100644
--- a/stream/mts/encoder.go
+++ b/stream/mts/encoder.go
@@ -38,7 +38,7 @@ import (
 
 const (
 	psiPacketSize = 184
-	psiSendCount  = 21
+	psiSendCount  = 7
 )
 
 type MetaData struct {
diff --git a/stream/rtp/encoder.go b/stream/rtp/encoder.go
index c8750e95..e20be442 100644
--- a/stream/rtp/encoder.go
+++ b/stream/rtp/encoder.go
@@ -63,7 +63,7 @@ func NewEncoder(dst io.Writer, fps int) *Encoder {
 		ssrc:          rand.Uint32(),
 		frameInterval: time.Duration(float64(time.Second) / float64(fps)),
 		fps:           fps,
-		buffer:        make([]byte, 0, sendLength),
+		buffer:        make([]byte, 0),
 	}
 }
 
@@ -72,8 +72,8 @@ func NewEncoder(dst io.Writer, fps int) *Encoder {
 func (e *Encoder) Write(data []byte) (int, error) {
 	e.buffer = append(e.buffer, data...)
 	for len(e.buffer) >= sendLength {
-		e.Encode(e.buffer)
-		e.buffer = e.buffer[:0]
+		e.Encode(e.buffer[:sendLength])
+		e.buffer = e.buffer[sendLength:]
 	}
 	return len(data), nil
 }