| | |
| | | "basic.com/valib/gogpu.git" |
| | | ) |
| | | |
| | | type channel struct { |
| | | index int |
| | | life int |
| | | } |
| | | |
| | | func (f *face) channelAvailable() int { |
| | | f.mapChanLock.Lock() |
| | | defer f.mapChanLock.Unlock() |
| | | |
| | | for i := 0; i < f.maxChannel; i++ { |
| | | found := false |
| | | for _, v := range f.mapChan { |
| | | if v.index == i { |
| | | found = true |
| | | break |
| | | } |
| | | } |
| | | if !found { |
| | | return i |
| | | } |
| | | } |
| | | return -1 |
| | | } |
| | | |
| | | func (f *face) channelExist(id string) (*channel, bool) { |
| | | f.mapChanLock.Lock() |
| | | defer f.mapChanLock.Unlock() |
| | | |
| | | c, ok := f.mapChan[id] |
| | | return c, ok |
| | | } |
| | | |
| | | func (f *face) channelNew(id string) *channel { |
| | | |
| | | index := f.channelAvailable() |
| | | if index < 0 { |
| | | return nil |
| | | } |
| | | |
| | | f.mapChanLock.Lock() |
| | | c := &channel{ |
| | | index: index, |
| | | life: f.maxLife, |
| | | } |
| | | f.mapChan[id] = c |
| | | f.mapChanLock.Unlock() |
| | | |
| | | return c |
| | | } |
| | | |
| | | func (f *face) maintainChannel(ctx context.Context, ch <-chan string) { |
| | | for { |
| | | select { |
| | | case <-ctx.Done(): |
| | | return |
| | | case id := <-ch: |
| | | f.mapChanLock.Lock() |
| | | for k, v := range f.mapChan { |
| | | v.life-- |
| | | if k == id { |
| | | v.life = f.maxLife |
| | | } |
| | | } |
| | | for k, v := range f.mapChan { |
| | | if v.life < 0 { |
| | | delete(f.mapChan, k) |
| | | } |
| | | } |
| | | f.mapChanLock.Unlock() |
| | | |
| | | default: |
| | | time.Sleep(10 * time.Millisecond) |
| | | } |
| | | } |
| | | } |
| | | |
| | | type face struct { |
| | | handle *SDKFace |
| | | list *sdkhelper.LockList |
| | | |
| | | maxChannel int |
| | | |
| | | maxLife int |
| | | chLife chan string |
| | | mapChan map[string]*channel |
| | | mapChanLock sync.Mutex |
| | | maxChannel int |
| | | ftrackChans map[string]chan protomsg.SdkMessage |
| | | ftrackChannels map[string]int |
| | | ftrackChanStats []bool |
| | | chnLock sync.Mutex |
| | | |
| | | fnLogger func(...interface{}) |
| | | |
| | |
| | | |
| | | return &face{ |
| | | handle: handle, |
| | | list: sdkhelper.NewLockList(maxChan + maxChan/2), |
| | | |
| | | maxLife: trckInterval * 10, |
| | | chLife: make(chan string, maxChan), |
| | | maxChannel: maxChan, |
| | | mapChan: make(map[string]*channel, maxChan), |
| | | maxChannel: maxChan, |
| | | ftrackChans: make(map[string]chan protomsg.SdkMessage, maxChan), |
| | | ftrackChannels: make(map[string]int, maxChan), |
| | | ftrackChanStats: make([]bool, maxChan, maxChan), |
| | | |
| | | fnLogger: fn, |
| | | |
| | |
| | | } |
| | | } |
| | | |
| | | func (f *face) release() { |
| | | if f.handle != nil { |
| | | f.handle.Free() |
| | | } |
| | | } |
| | | |
| | | // Run run |
| | | func Run(ctx context.Context, i interface{}) { |
| | | s := i.(*face) |
| | | |
| | | go s.maintainChannel(ctx, s.chLife) |
| | | const ( |
| | | postPull = `_1` |
| | | postPush = `_2` |
| | | ) |
| | | ipcRcv := sdkhelper.GetIpcAddress(s.shm, s.id+postPull) |
| | | ipcSnd := sdkhelper.GetIpcAddress(s.shm, s.id+postPush) |
| | | chRcv := make(chan []byte) |
| | | chSnd := make(chan sdkstruct.MsgSDK) |
| | | |
| | | chRcv, chSnd := sdkhelper.FlowCreate(ctx, s.id, s.shm, s.ipc2Rule, s.ruleMsgMaxCacheSize, s.fnLogger) |
| | | go sdkhelper.FlowBatch(ctx, chRcv, chSnd, s.typ, s.list.Push, s.list.Drain, s.run, s.release, s.fnLogger) |
| | | rcver := sdkhelper.NewReciever(ipcRcv, chRcv, s.shm, s.fnLogger) |
| | | snder := sdkhelper.NewSender(ipcSnd, chSnd, s.shm, s.fnLogger) |
| | | torule := sdkhelper.NewToRule(s.ipc2Rule, s.ruleMsgMaxCacheSize, s.fnLogger) |
| | | |
| | | snder.ApplyCallbackFunc(torule.Push) |
| | | |
| | | go rcver.Run(ctx) |
| | | go snder.Run(ctx) |
| | | go torule.Run(ctx) |
| | | |
| | | go s.run(ctx, chRcv, chSnd) |
| | | } |
| | | |
| | | func (f *face) run(msgs []protomsg.SdkMessage, out chan<- sdkstruct.MsgSDK, typ string) { |
| | | ////////////////////////////////////////////////////////////////// |
| | | const ( |
| | | cacheFrameNum = 3 |
| | | trackChnTimeout = time.Duration(10) |
| | | ) |
| | | |
| | | wg := &sync.WaitGroup{} |
| | | func (f *face) cleanChnStat() { |
| | | f.chnLock.Lock() |
| | | for i := 0; i < f.maxChannel; i++ { |
| | | f.ftrackChanStats[i] = false |
| | | } |
| | | f.chnLock.Unlock() |
| | | } |
| | | |
| | | for _, msg := range msgs { |
| | | f.chLife <- msg.Cid |
| | | func (f *face) getAvailableChn() int { |
| | | f.chnLock.Lock() |
| | | defer f.chnLock.Unlock() |
| | | |
| | | if c, ok := f.channelExist(msg.Cid); ok { |
| | | wg.Add(1) |
| | | go f.track(wg, &msg, c.index, out) |
| | | } else { |
| | | for i := 0; i < f.maxChannel; i++ { |
| | | if f.ftrackChanStats[i] == false { |
| | | f.ftrackChanStats[i] = true |
| | | return i |
| | | } |
| | | } |
| | | return -1 |
| | | } |
| | | |
| | | nc := f.channelNew(msg.Cid) |
| | | if nc == nil { |
| | | f.fnLogger("TOO MUCH CHANNEL") |
| | | sdkhelper.EjectResult(nil, msg, out) |
| | | func (f *face) releaseChn(chn int) { |
| | | f.chnLock.Lock() |
| | | f.ftrackChanStats[chn] = false |
| | | f.chnLock.Unlock() |
| | | } |
| | | |
| | | func (f *face) run(ctx context.Context, in <-chan []byte, out chan<- sdkstruct.MsgSDK) { |
| | | |
| | | chMsg := make(chan protomsg.SdkMessage) |
| | | go sdkhelper.UnserilizeProto(ctx, in, chMsg, f.fnLogger) |
| | | |
| | | for { |
| | | select { |
| | | case <-ctx.Done(): |
| | | f.handle.Free() |
| | | return |
| | | case rMsg := <-chMsg: |
| | | if !sdkhelper.ValidRemoteMessage(rMsg, f.typ, f.fnLogger) { |
| | | f.fnLogger("FACE TRACK VALIDREMOTEMESSAGE INVALID") |
| | | sdkhelper.EjectResult(nil, rMsg, out) |
| | | continue |
| | | } |
| | | |
| | | wg.Add(1) |
| | | go f.track(wg, &msg, nc.index, out) |
| | | if _, ok := f.ftrackChans[rMsg.Cid]; ok { |
| | | f.ftrackChans[rMsg.Cid] <- rMsg |
| | | } else { |
| | | |
| | | f.ftrackChans[rMsg.Cid] = make(chan protomsg.SdkMessage, cacheFrameNum) |
| | | chn := f.getAvailableChn() |
| | | if chn < 0 { |
| | | f.fnLogger("TOO MUCH CHANNEL") |
| | | sdkhelper.EjectResult(nil, rMsg, out) |
| | | continue |
| | | } |
| | | f.ftrackChannels[rMsg.Cid] = chn |
| | | |
| | | i := sdkhelper.UnpackImage(rMsg, f.typ, f.fnLogger) |
| | | if i == nil { |
| | | sdkhelper.EjectResult(nil, rMsg, out) |
| | | continue |
| | | } |
| | | // conv to bgr24 and resize |
| | | imgW, imgH := int(i.Width), int(i.Height) |
| | | ret := f.handle.TrackerResize(imgW, imgH, chn) |
| | | f.fnLogger("ResizeFaceTracker: cid: ", rMsg.Cid, " chan: ", chn, " wXh: ", imgW, "x", imgH, " result:", ret) |
| | | go f.detectTrackOneChn(ctx, f.ftrackChans[rMsg.Cid], out, chn) |
| | | f.ftrackChans[rMsg.Cid] <- rMsg |
| | | } |
| | | default: |
| | | time.Sleep(time.Millisecond * 100) |
| | | } |
| | | } |
| | | wg.Wait() |
| | | f.fnLogger("######Wait for All track") |
| | | } |
| | | |
| | | func (f *face) track(wg *sync.WaitGroup, msg *protomsg.SdkMessage, tchan int, out chan<- sdkstruct.MsgSDK) { |
| | | func (f *face) detectTrackOneChn(ctx context.Context, in <-chan protomsg.SdkMessage, out chan<- sdkstruct.MsgSDK, dtchn int) { |
| | | tm := time.Now() |
| | | sc := 0 |
| | | f.fnLogger("DETECTTRACKONECHN DTCHN: ", dtchn) |
| | | var curCid string |
| | | |
| | | defer wg.Done() |
| | | for { |
| | | select { |
| | | case <-ctx.Done(): |
| | | return |
| | | |
| | | rMsg := *msg |
| | | case rMsg := <-in: |
| | | |
| | | if !sdkhelper.ValidRemoteMessage(rMsg, f.typ, f.fnLogger) { |
| | | sdkhelper.EjectResult(nil, rMsg, out) |
| | | f.fnLogger("Face!!!!!!SkdMessage Invalid: ", tchan) |
| | | if !sdkhelper.ValidRemoteMessage(rMsg, f.typ, f.fnLogger) { |
| | | sdkhelper.EjectResult(nil, rMsg, out) |
| | | continue |
| | | } |
| | | |
| | | return |
| | | i := sdkhelper.UnpackImage(rMsg, f.typ, f.fnLogger) |
| | | if i == nil || i.Data == nil || i.Width <= 0 || i.Height <= 0 { |
| | | sdkhelper.EjectResult(nil, rMsg, out) |
| | | continue |
| | | } |
| | | |
| | | curCid = i.Cid |
| | | |
| | | // conv to bgr24 and resize |
| | | imgW, imgH := int(i.Width), int(i.Height) |
| | | |
| | | count, data, _ := f.handle.Run(i.Data, imgW, imgH, 3, dtchn) |
| | | |
| | | sdkhelper.EjectResult(data, rMsg, out) |
| | | var id, name string |
| | | if rMsg.Tasklab != nil { |
| | | id, name = rMsg.Tasklab.Taskid, rMsg.Tasklab.Taskname |
| | | } |
| | | f.fnLogger("CAMERAID: ", rMsg.Cid, " TASKID: ", id, " TASKNAME: ", name, " DETECT ", f.typ, " COUNT: ", count) |
| | | |
| | | sc++ |
| | | if sc == 25 { |
| | | f.fnLogger("CHAN:%d, FACE RUN 25 FRAME USE TIME: ", dtchn, time.Since(tm)) |
| | | sc = 0 |
| | | tm = time.Now() |
| | | } |
| | | |
| | | if time.Since(tm) > time.Second { |
| | | f.fnLogger("CHAN: ", dtchn, " FACE RUN ", sc, " FRAME USE TIME: ", time.Since(tm)) |
| | | sc = 0 |
| | | tm = time.Now() |
| | | } |
| | | case <-time.After(trackChnTimeout * time.Second): |
| | | f.fnLogger("Timeout to get image, curCid:", curCid) |
| | | if curCid != "" { |
| | | delete(f.ftrackChans, curCid) |
| | | f.releaseChn(dtchn) |
| | | } |
| | | return |
| | | |
| | | } |
| | | } |
| | | |
| | | i := sdkhelper.UnpackImage(rMsg, f.typ, f.fnLogger) |
| | | if i == nil || i.Data == nil || i.Width <= 0 || i.Height <= 0 { |
| | | sdkhelper.EjectResult(nil, rMsg, out) |
| | | f.fnLogger("Face!!!!!!Unpack Image From SkdMessage Failed: ", tchan) |
| | | |
| | | return |
| | | } |
| | | |
| | | // conv to bgr24 and resize |
| | | imgW, imgH := int(i.Width), int(i.Height) |
| | | |
| | | ret := f.handle.TrackerResize(imgW, imgH, tchan) |
| | | f.fnLogger("ResizeFaceTracker: cid: ", msg.Cid, " chan: ", tchan, " wXh: ", imgW, "x", imgH, " result:", ret) |
| | | |
| | | count, data, _ := f.handle.Run(i.Data, imgW, imgH, 3, tchan) |
| | | |
| | | sdkhelper.EjectResult(data, rMsg, out) |
| | | |
| | | var id, name string |
| | | if rMsg.Tasklab != nil { |
| | | id, name = rMsg.Tasklab.Taskid, rMsg.Tasklab.Taskname |
| | | } |
| | | f.fnLogger("Chan: ", tchan, "CAMERAID: ", rMsg.Cid, " TASKID: ", id, " TASKNAME: ", name, " DETECT ", f.typ, " COUNT: ", count) |
| | | |
| | | } |