From 137ff7990aa6e1a5e063adec6aaadd317cb9fcf8 Mon Sep 17 00:00:00 2001
From: scruzin <anoble@gmail.com>
Date: Sun, 13 Jan 2019 16:18:25 +1030
Subject: [PATCH] Removed unnecessary conversions.

---
 rtmp/amf/amf.go      | 10 +++++-----
 rtmp/amf/amf_test.go |  8 ++++----
 2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/rtmp/amf/amf.go b/rtmp/amf/amf.go
index 190f8f74..196dac10 100644
--- a/rtmp/amf/amf.go
+++ b/rtmp/amf/amf.go
@@ -93,7 +93,7 @@ var (
 
 // DecodeInt16 decodes a 16-bit integer.
 func DecodeInt16(buf []byte) uint16 {
-	return uint16(binary.BigEndian.Uint16(buf))
+	return binary.BigEndian.Uint16(buf)
 }
 
 // DecodeInt24 decodes a 24-bit integer.
@@ -103,12 +103,12 @@ func DecodeInt24(buf []byte) uint32 {
 
 // DecodeInt32 decodes a 32-bit integer.
 func DecodeInt32(buf []byte) uint32 {
-	return uint32(binary.BigEndian.Uint32(buf))
+	return binary.BigEndian.Uint32(buf)
 }
 
 // DecodeInt32LE decodes a 32-bit little-endian integer.
 func DecodeInt32LE(buf []byte) uint32 {
-	return uint32(binary.LittleEndian.Uint32(buf))
+	return binary.LittleEndian.Uint32(buf)
 }
 
 // DecodeString decodes a string that is less than 2^16 bytes long.
@@ -296,7 +296,7 @@ func DecodeProperty(prop *Property, buf []byte, decodeName bool) (int, error) {
 		prop.Name = ""
 	}
 
-	prop.Type = uint8(buf[0])
+	prop.Type = buf[0]
 	buf = buf[1:]
 
 	switch prop.Type {
@@ -311,7 +311,7 @@ func DecodeProperty(prop *Property, buf []byte, decodeName bool) (int, error) {
 		if len(buf) < 1 {
 			return 0, ErrShortBuffer
 		}
-		prop.Number = float64(uint8(buf[0]))
+		prop.Number = float64(buf[0])
 		buf = buf[1:]
 
 	case typeString:
diff --git a/rtmp/amf/amf_test.go b/rtmp/amf/amf_test.go
index 4a0d19e1..04cc1ebc 100644
--- a/rtmp/amf/amf_test.go
+++ b/rtmp/amf/amf_test.go
@@ -163,11 +163,11 @@ func TestObject(t *testing.T) {
 	}
 
 	// Check the encoding
-	if uint8(buf[0]) != TypeObject {
-		t.Errorf("Encoded wrong type; expected %d, got %v", TypeObject, uint8(buf[0]))
+	if buf[0] != TypeObject {
+		t.Errorf("Encoded wrong type; expected %d, got %v", TypeObject, buf[0])
 	}
-	if uint8(buf[1]) != typeNumber {
-		t.Errorf("Encoded wrong type; expected %d, got %v", typeNumber, uint8(buf[0]))
+	if buf[1] != typeNumber {
+		t.Errorf("Encoded wrong type; expected %d, got %v", typeNumber, buf[0])
 	}
 	num := DecodeNumber(buf[2:10])
 	if num != 42 {