From 5a43718b678531f0db9073ef636ed74624154549 Mon Sep 17 00:00:00 2001
From: zhangmeng <775834166@qq.com>
Date: 星期三, 11 十二月 2019 13:27:56 +0800
Subject: [PATCH] update
---
goyolo.go | 126 +++++++----------------------------------
1 files changed, 22 insertions(+), 104 deletions(-)
diff --git a/goyolo.go b/goyolo.go
index b7169bc..742a70e 100644
--- a/goyolo.go
+++ b/goyolo.go
@@ -11,51 +11,13 @@
*/
import "C"
import (
- "fmt"
"unsafe"
- "basic.com/pubsub/protomsg.git"
- "github.com/gogo/protobuf/proto"
+ "basic.com/libgowrapper/sdkstruct.git"
)
-// CPOINT pt
-type CPOINT struct {
- X int32
- Y int32
-}
-
-// CRECT rc
-type CRECT struct {
- Left int32
- Top int32
- Right int32
- Bottom int32
-}
-
-// CIMAGE img
-type CIMAGE struct {
- Data *uint8
- Width int32
- Height int32
- Channel int32
- Pad_cgo_0 [4]byte
-}
-
-// CObjInfo yolo
-type CObjInfo struct {
- RcObj CRECT
- Typ int32
- Prob float32
-}
-
-// CObjTrackInfo track yolo objs info
-type CObjTrackInfo struct {
- ObjInfo CObjInfo
- ID uint64
-}
-
type trackInfo struct {
- lastTrackObjs []CObjTrackInfo
+ lastTrackObjs []sdkstruct.CObjTrackInfo
lastTrackID uint64
}
@@ -68,8 +30,8 @@
// RatioInterTrack 璺熻釜鍒ゆ柇閲嶅彔闃堝��
const RatioInterTrack = 50 //璺熻釜鍒ゆ柇閲嶅彔闃堝��
-// NewYolo init yolo sdk
-func NewYolo(fc, fw, fn string, gi int) *YoloHandle {
+// NewSDK init yolo sdk
+func NewSDK(fc, fw, fn string, gi int) interface{} {
c := C.CString(fc)
defer C.free(unsafe.Pointer(c))
@@ -88,20 +50,19 @@
}
// Free free
-func Free(y *YoloHandle) {
- if y != nil {
- if y.handle != nil {
- C.release(y.handle)
- }
+func Free(i interface{}) {
+ y := i.(*YoloHandle)
+ if y != nil && y.handle != nil {
+ C.release(y.handle)
}
}
// CYoloObjInfoArrayToGoArray convert cObjInfo array to go
-func CYoloObjInfoArrayToGoArray(cArray unsafe.Pointer, count int) (goArray []CObjInfo) {
+func CYoloObjInfoArrayToGoArray(cArray unsafe.Pointer, count int) (goArray []sdkstruct.CObjInfo) {
p := uintptr(cArray)
for i := 0; i < count; i++ {
- j := *(*CObjInfo)(unsafe.Pointer(p))
+ j := *(*sdkstruct.CObjInfo)(unsafe.Pointer(p))
goArray = append(goArray, j)
p += unsafe.Sizeof(j)
}
@@ -109,7 +70,7 @@
}
// YoloDetect yolo detect
-func YoloDetect(y *YoloHandle, data []byte, w, h, c int, thrsh float32, umns int) []CObjInfo {
+func YoloDetect(y *YoloHandle, data []byte, w, h, c int, thrsh float32, umns int) []sdkstruct.CObjInfo {
var count C.int
var cobjinfo unsafe.Pointer
@@ -119,15 +80,16 @@
C.float(thrsh), C.int(umns),
&cobjinfo, &count)
- if ret == 0 {
+ if ret > 0 {
+ defer C.free(cobjinfo)
return CYoloObjInfoArrayToGoArray(unsafe.Pointer(cobjinfo), int(count))
}
return nil
}
// YoloObjName obj name by type
-func YoloObjName(y *YoloHandle, typ int) string {
- p := C.obj_name_by_type(y.handle, C.int(typ))
+func YoloObjName(typ int) string {
+ p := C.obj_name_by_type(C.int(typ))
return C.GoString(p)
}
@@ -146,7 +108,7 @@
return b
}
-func countInterAreaOfTwoRect(rect1 CRECT, rect2 CRECT) int32 {
+func countInterAreaOfTwoRect(rect1 sdkstruct.CRECT, rect2 sdkstruct.CRECT) int32 {
xMin := min(rect1.Left, rect2.Left)
yMin := min(rect1.Top, rect2.Top)
xMax := max(rect1.Right, rect2.Right)
@@ -174,9 +136,9 @@
}
// YoloDetectTrack2 yolo detect (鍙瘑鍒汉)
-func YoloDetectTrack2(y *YoloHandle, LastYoloObjs []CObjTrackInfo, LastTrackID *uint64, data []byte, w, h, c int, thrsh float32, umns int) (allObjs []CObjTrackInfo, newObjs []CObjTrackInfo) {
+func YoloDetectTrack2(y *YoloHandle, LastYoloObjs []sdkstruct.CObjTrackInfo, LastTrackID *uint64, data []byte, w, h, c int, thrsh float32, umns int) (allObjs []sdkstruct.CObjTrackInfo, newObjs []sdkstruct.CObjTrackInfo) {
- var tmp CObjTrackInfo
+ var tmp sdkstruct.CObjTrackInfo
//LastYoloObjs
detectObjs := YoloDetect(y, data, w, h, c, thrsh, umns)
@@ -216,10 +178,12 @@
}
// Run yolo detect (鍙瘑鍒汉)
-func Run(y *YoloHandle, id string, data []byte, w, h, c int, thrsh float32, umns int) ([]byte, []byte) {
+func Run(i interface{}, id string, data []byte, w, h, c int, thrsh float32, umns int) ([]sdkstruct.CObjTrackInfo, []sdkstruct.CObjTrackInfo) {
if data == nil || w <= 0 || h <= 0 {
return nil, nil
}
+ y := i.(*YoloHandle)
+
channel := c
if channel == 0 {
channel = 3
@@ -234,51 +198,5 @@
whole, recent := YoloDetectTrack2(y, v.lastTrackObjs, &v.lastTrackID, data, w, h, channel, thrsh, umns)
y.tracker[id].lastTrackObjs = whole
y.tracker[id].lastTrackID = v.lastTrackID
-
- var dWhole, dRecent []byte
- var err error
- if len(whole) > 0 {
-
- infos := convert2ProtoYoloTrack(whole, 1.0, 1.0)
- p := protomsg.ParamYoloObj{Infos: infos}
-
- dWhole, err = proto.Marshal(&p)
- if err != nil {
- fmt.Println("ydetect track marshal proto yolo obj error", err)
- dWhole = nil
- }
- }
- if len(recent) > 0 {
- dRecent = nil
- }
- return dWhole, dRecent
-}
-
-func convert2ProtoYoloTrack(obj []CObjTrackInfo, fx, fy float64) []*protomsg.ObjInfo {
- ret := []*protomsg.ObjInfo{}
-
- for _, v := range obj {
- if fx < 1.0 || fy < 1.0 {
- v.ObjInfo.RcObj.Left = (int32)((float64)(v.ObjInfo.RcObj.Left) / fx)
- v.ObjInfo.RcObj.Right = (int32)((float64)(v.ObjInfo.RcObj.Right) / fx)
- v.ObjInfo.RcObj.Top = (int32)((float64)(v.ObjInfo.RcObj.Top) / fy)
- v.ObjInfo.RcObj.Bottom = (int32)((float64)(v.ObjInfo.RcObj.Bottom) / fy)
- }
-
- rect := protomsg.Rect{
- Left: v.ObjInfo.RcObj.Left,
- Right: v.ObjInfo.RcObj.Right,
- Top: v.ObjInfo.RcObj.Top,
- Bottom: v.ObjInfo.RcObj.Bottom,
- }
- obj := protomsg.ObjInfo{
- RcObj: &rect,
- Typ: v.ObjInfo.Typ,
- Prob: v.ObjInfo.Prob,
- ObjID: v.ID,
- }
-
- ret = append(ret, &obj)
- }
- return ret
+ return whole, recent
}
--
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