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houxiao

2017-08-17 2b43077d967c28fe99e1ff2b99f19e1433c710d9

 VisitFace/RtspNativeCodec/app/src/main/cpp/CameraWrapperClient.cpp

@@ -5,7 +5,6 @@
#include <PL_Gainer.h>

#include <PL_Paint.h>

#include <PL_Scale.h>

#include <PL_V4L2Source.h>

#include <PL_BlockGrouping.h>

#include <PL_ColorConv.h>

#include <PL_AndroidMediaCodecEncoder.h>

@@ -48,7 +47,13 @@
        running = false;

        return false;

    }



    ret = pthread_create(&jni_call_thid, NULL, CameraWrapper::jni_call_thd, this);

    if(ret != 0)

    {

        LOGP(ERROR, "pthread_create jni_call_thid: %s/n", strerror(ret));

        running = false;

        return false;

    }

    return true;

}



@@ -97,7 +102,6 @@
    PipeLine::register_global_elem_creator("PL_Scale", create_PL_Scale);

    PipeLine::register_global_elem_creator("PL_ColorConv", create_PL_ColorConv);

    PipeLine::register_global_elem_creator("PL_Paint", create_PL_Paint);

    PipeLine::register_global_elem_creator("PL_V4L2Source", create_PL_V4L2Source);



    bool ret = initPl_DecoderPl();

    if (!ret)

@@ -209,31 +213,8 @@


void CameraWrapper::fireFaceCount(int faceCount)

{

    // double check it's all ok

    LOG_ERROR <<"client fireFaceCount start!!!!!!!!"<< LOG_ENDL;

    int getEnvStat = javaVM->GetEnv((void **)&(javaEnv), JNI_VERSION_1_6);

    if (getEnvStat == JNI_EDETACHED)

    {

        //LOG_WARN << "GetEnv: not attached" << std::endl;

        if (javaVM->AttachCurrentThread(&(javaEnv), NULL) != 0)

            LOG_WARN << "Failed to attach" << LOG_ENDL;

        else

            getEnvStat = JNI_OK;

    }

    else if (getEnvStat == JNI_OK){

    }

    else if (getEnvStat == JNI_EVERSION)

        LOG_WARN << "GetEnv: version not supported" << LOG_ENDL;

    else if (getEnvStat == JNI_ERR)

        LOG_WARN << "GetEnv: JNI_ERR" << LOG_ENDL;

    LOG_ERROR <<"client fireFaceCount end!!!!!!!!!!!!"<< LOG_ENDL;



    javaEnv->CallStaticVoidMethod(faceCallbackClazz, faceCallbackFunc, cameraIdx, faceCount);



    if (javaEnv->ExceptionCheck())

        javaEnv->ExceptionDescribe();



    javaVM->DetachCurrentThread();

    this->faceCount = faceCount;

    this->faceCountChanged = true;

}



bool cw_pm_breaker_ptr_paint(const PipeMaterial* pm, void* args)

@@ -393,3 +374,43 @@
        }

    }

}



void *CameraWrapper::jni_call_thd(void *arg) {



    CameraWrapper* cameraWrapper = (CameraWrapper*)arg;

    while(cameraWrapper->running)

    {

        if(cameraWrapper->faceCountChanged){

            // double check it's all ok

            LOG_ERROR <<"client fireFaceCount start!!!!!!!!"<< LOG_ENDL;

            int getEnvStat = cameraWrapper->javaVM->GetEnv((void **)&(cameraWrapper->javaEnv), JNI_VERSION_1_6);

            if (getEnvStat == JNI_EDETACHED)

            {

                //LOG_WARN << "GetEnv: not attached" << std::endl;

                if (cameraWrapper->javaVM->AttachCurrentThread(&(cameraWrapper->javaEnv), NULL) != 0)

                    LOG_WARN << "Failed to attach" << LOG_ENDL;

                else

                    getEnvStat = JNI_OK;

            }

            else if (getEnvStat == JNI_OK){

            }

            else if (getEnvStat == JNI_EVERSION)

                LOG_WARN << "GetEnv: version not supported" << LOG_ENDL;

            else if (getEnvStat == JNI_ERR)

                LOG_WARN << "GetEnv: JNI_ERR" << LOG_ENDL;

            LOG_ERROR <<"client fireFaceCount end!!!!!!!!!!!!"<< LOG_ENDL;



            cameraWrapper->javaEnv->CallStaticVoidMethod(cameraWrapper->faceCallbackClazz,

                                                         cameraWrapper->faceCallbackFunc,

                                                         cameraWrapper->cameraIdx,

                                                         cameraWrapper->faceCount);



            if (cameraWrapper->javaEnv->ExceptionCheck())

                cameraWrapper->javaEnv->ExceptionDescribe();

            cameraWrapper->javaVM->DetachCurrentThread();

            cameraWrapper->faceCountChanged = false;

        }

        usleep(10000);

    }



}