From 92b57a3e430c1d026cd61505ca6522a12b0e048b Mon Sep 17 00:00:00 2001
From: Tryanks <tryanks@outlook.com>
Date: Mon, 27 May 2024 11:45:06 +0800
Subject: [PATCH] Fixed MPP_RET_NULL_PTR

---
 frame.go  | 6 +++---
 packet.go | 7 +++----
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/frame.go b/frame.go
index c40a162..e9e29c7 100644
--- a/frame.go
+++ b/frame.go
@@ -375,9 +375,9 @@ const (
 )
 
 func MppFrameInit() (*MppFrame, MppRet) {
-	frame := new(MppFrame)
-	ret := MppRet(C.mpp_frame_init(frame.c))
-	return frame, ret
+	cFrame := C.MppFrame(nil)
+	ret := MppRet(C.mpp_frame_init(&cFrame))
+	return &MppFrame{c: cFrame}, ret
 }
 
 func (f *MppFrame) Deinit() MppRet {
diff --git a/packet.go b/packet.go
index 0056c08..a9db3f5 100644
--- a/packet.go
+++ b/packet.go
@@ -14,12 +14,11 @@ void MppPktSeg_setType(MppPktSeg seg, RK_S32 type) {
 import "C"
 
 func NewMppPacket() (*MppPacket, MppRet) {
-	packet := new(MppPacket)
-	ret := MppRet(C.mpp_packet_new(packet.c))
-	return packet, ret
+	cPacket := C.MppPacket(nil)
+	ret := MppRet(C.mpp_packet_new(cPacket))
+	return &MppPacket{c: cPacket}, ret
 }
 
-// MPP_RET mpp_packet_init(MppPacket *packet, void *data, size_t size);
 func (packet *MppPacket) Init(data []byte, size int64) MppRet {
 	return MppRet(C.mpp_packet_init(packet.c, C.CBytes(data), C.size_t(size)))
 }