未开启电源时，控制云台不会打开电源

app/src/main/cpp/GPIOControl.cpp

@@ -27,6 +27,7 @@ CSemaphore GpioControl::m_semaphore;
 std::vector<GpioControl::ITEM> GpioControl::m_items;
 std::thread GpioControl::m_thread;
 bool GpioControl::m_exitSignal = false;
+bool GpioControl::m_cameraPowerStatus = false;
 
 size_t GpioControl::turnOnImpl(const IOT_PARAM& param)
 {
@@ -48,6 +49,7 @@ size_t GpioControl::turnOnImpl(const IOT_PARAM& param)
                 it->references++;
                 it->closeTime = 0;
                 references = it->references;
+                SetCamerastatus(it->cmd, true);
                 break;
             }
         }
@@ -209,8 +211,7 @@ size_t GpioControl::TurnOffImmediately(int cmd)
         if (it->cmd == cmd)
         {
             ref = it->references;
-            if(it->closeCmds < it->references)
+            it->closeCmds++;
-                it->closeCmds++;
             it->closeTime = ts;
             break;
         }
@@ -238,8 +239,7 @@ size_t GpioControl::TurnOff(int cmd, uint32_t delayedCloseTime/* = 0*/)
         if (it->cmd == cmd)
         {
             ref = it->references;
-            if(it->closeCmds < it->references)
+            it->closeCmds++;
-                it->closeCmds++;
             if (ts > it->closeTime)
             {
                 it->closeTime = ts;
@@ -272,8 +272,7 @@ size_t GpioControl::TurnOff(const std::vector<int>& cmds, uint32_t delayedCloseT
         {
             if (it->cmd == *itCmd)
             {
-                if(it->closeCmds < it->references)
+                it->closeCmds++;
-                    it->closeCmds++;
                 if (ts > it->closeTime)
                 {
                     it->closeTime = ts;
@@ -301,8 +300,8 @@ size_t GpioControl::TurnOff(const std::vector<std::pair<int, uint32_t> >& cmds)
         {
             if (it->cmd == itCmd->first)
             {
-                if(it->closeCmds < it->references)
+
-                    it->closeCmds++;
+                it->closeCmds++;
                 if (itCmd->second != 0)
                 {
                     ts2 = itCmd->second + ts;
@@ -320,6 +319,22 @@ size_t GpioControl::TurnOff(const std::vector<std::pair<int, uint32_t> >& cmds)
 
     return 0;
 }
+bool GpioControl::SetCamerastatus(int cmd, bool status)
+{
+#ifdef USING_N938
+    if(cmd == CMD_SET_PIC1_POWER)
+        m_cameraPowerStatus = status;
+#endif
+#ifdef USING_PLZ
+    if(cmd == CMD_SET_PTZ_PWR_ENABLE)
+        m_cameraPowerStatus = status;
+#endif
+    return true;
+}
+bool GpioControl::GetCamerastatus()
+{
+    return m_cameraPowerStatus;
+}
 
 void GpioControl::PowerControlThreadProc()
 {
@@ -330,6 +345,7 @@ void GpioControl::PowerControlThreadProc()
     time_t delayTime = 0;
     int fd = -1;
     int res = -1;
+    m_cameraPowerStatus = 0;
 
     while(1)
     {
@@ -375,6 +391,7 @@ void GpioControl::PowerControlThreadProc()
 #ifdef _DEBUG
                     ALOGI("PWR TH DO TurnOff cmd=%d", it->cmd);
 #endif
+                    SetCamerastatus(it->cmd, false);
                 }
                 else
                 {

app/src/main/cpp/GPIOControl.h

@@ -164,6 +164,7 @@ private:
     static std::vector<ITEM>            m_items;
     static bool                         m_exitSignal;
     static std::thread                  m_thread;
+    static bool                         m_cameraPowerStatus;
 
 protected:
     static size_t turnOnImpl(const IOT_PARAM& param);
@@ -178,6 +179,8 @@ public:
     static size_t TurnOff(const std::vector<int>& cmds, uint32_t delayedCloseTime = 0);
     static size_t TurnOff(const std::vector<std::pair<int, uint32_t> >& cmds);
     static size_t TurnOffImmediately(int cmd);
+    static bool SetCamerastatus(int cmd, bool status);
+    static bool GetCamerastatus();
 
     static void PowerControlThreadProc();
 

app/src/main/cpp/PhoneDevice.cpp

@@ -3727,7 +3727,7 @@ void CPhoneDevice::ConvertDngToPng(const std::string& dngPath, const std::string
 
 void CPhoneDevice::CameraCtrl(unsigned short waitTime, unsigned short delayTime, unsigned char channel, int cmdidx, unsigned char preset, const char *serfile, unsigned int baud, int addr)
 {
-    if(!(m_sensorsStatus && !m_cameraStatus)) {
+    if(!(m_sensorsStatus && !m_cameraStatus) && GpioControl::GetCamerastatus()) {
         CPhoneDevice *pThis = this;
         string serfileStr(serfile);
         std::thread ctrlThread([pThis, waitTime, delayTime, cmdidx, channel, preset, serfileStr, baud,