解码指定gpu

chenshijun

2019-03-25 9180f067df9799bf064cb7b3c182d4d9b21e4b18

 QiaoJiaSystem/VideoToImageMulth/RtspAnalysManager.cpp

@@ -40,45 +40,70 @@
//初始化函数
void RtspAnalysManager::init() {
    INFO("MYH DEBUG HERE")
    auto lst = m_lDBTool->searchCamDevTableAll();
    Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();

    //设置视频的最长和最短时间间隔
    appPref.setIntData("n_cut_max_duration", lst_dev.n_cut_max_duration);
    appPref.setIntData("n_cut_min_duration", lst_dev.n_cut_min_duration);
    if (lst.size() > 0) {
        int startCamNO = appPref.getIntData("CamStart") * appPref.getIntData("CamStep");
        int CamCount = appPref.getIntData("CamStep");
        INFO("StartCamNO: " << startCamNO << " CamStep: " << CamCount);
        auto itor = lst.begin();
    m_GB28181_Enable = appPref.getIntData("GB28181_Enable");
    //#todo GB28181
    if (m_GB28181_Enable) {
        auto lst = m_lDBTool->searchCamDevTableByType(1);
        Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();

        if (startCamNO >= lst.size()) {
            ERR("startCamNO > lst.size()");
            return;
        //设置视频的最长和最短时间间隔
        appPref.setIntData("n_cut_max_duration", lst_dev.n_cut_max_duration);
        appPref.setIntData("n_cut_min_duration", lst_dev.n_cut_min_duration);
        if (lst.size() > 0) {
            for (auto item : lst) {
                std::string t_camIdex = item.str_cam_dev_id.toStdString();
                std::string rtsp_url = "GB28181";
//            rtspAddrBuild(item.str_ip.toStdString(), 554, item.str_username.toStdString(),
//                                                 item.str_password.toStdString(), item.str_brand.toStdString());
                INFO("cam add is " << item.str_addr.toStdString());
                addCamera(t_camIdex, rtsp_url);
                sleep(1);
            }
        } else {
            ERR("searchCamDevTableByType size is 0");
        }

        for (int i = 0; i < startCamNO; i++) {
    } else {
        auto lst = m_lDBTool->searchCamDevTableByType(0);
        Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();

            std::string t_camIdex = itor->str_cam_dev_id.toStdString();
            std::string rtsp_url = rtspAddrBuild(itor->str_ip.toStdString(), 554, itor->str_username.toStdString(),
                                                 itor->str_password.toStdString(), itor->str_brand.toStdString());
            INFO("JumpCam: " << t_camIdex << "  URL: " << rtsp_url);
            itor++;
        }
        //设置视频的最长和最短时间间隔
        appPref.setIntData("n_cut_max_duration", lst_dev.n_cut_max_duration);
        appPref.setIntData("n_cut_min_duration", lst_dev.n_cut_min_duration);
        if (lst.size() > 0) {
            int startCamNO = appPref.getIntData("CamStartNO");
            int CamCount = appPref.getIntData("CamEndNO") - appPref.getIntData("CamStartNO") + 1;
            INFO("StartCamNO: " << startCamNO << " CamCount: " << CamCount);
            auto itor = lst.begin();

        for (int i = 0; i < CamCount; i++) {
            if (itor == lst.end()) {
                ERR("itor == lst.end()");
            if (startCamNO >= lst.size()) {
                ERR("startCamNO > lst.size()");
                return;
            }
            std::string t_camIdex = itor->str_cam_dev_id.toStdString();
            std::string rtsp_url = rtspAddrBuild(itor->str_ip.toStdString(), 554, itor->str_username.toStdString(),
                                                 itor->str_password.toStdString(), itor->str_brand.toStdString());
            INFO("cam add is " << itor->str_addr.toStdString());

            addCamera(t_camIdex, rtsp_url);
            itor++;
        }
            for (int i = 0; i < startCamNO; i++) {

                std::string t_camIdex = itor->str_cam_dev_id.toStdString();
                std::string rtsp_url = rtspAddrBuild(itor->str_ip.toStdString(), 554, itor->str_username.toStdString(),
                                                     itor->str_password.toStdString(), itor->str_brand.toStdString());
                INFO("JumpCam: " << t_camIdex << "  URL: " << rtsp_url);
                itor++;
            }

            for (int i = 0; i < CamCount; i++) {
                if (itor == lst.end()) {
                    ERR("itor == lst.end()");
                    return;
                }
                std::string t_camIdex = itor->str_cam_dev_id.toStdString();
                std::string rtsp_url = rtspAddrBuild(itor->str_ip.toStdString(), 554, itor->str_username.toStdString(),
                                                     itor->str_password.toStdString(), itor->str_brand.toStdString());
                INFO("cam add is " << itor->str_addr.toStdString());

                addCamera(t_camIdex, rtsp_url);
                itor++;
            }

//        for (auto item : lst)
//        {
@@ -90,10 +115,10 @@
//            addCamera(t_camIdex, rtsp_url);
//
//        }
    } else {
        ERR("searchCamDevTableAll size is 0");
        } else {
            ERR("searchCamDevTableByType size is 0");
        }
    }

}

RtspAnalysManager::~RtspAnalysManager() {
@@ -103,6 +128,11 @@
        delete controller.second;
    }
    m_controllers.clear();
    for (auto controller: m_controllers_videoCapElem) {
        INFO("Delete Controller: " << controller.first);
        delete controller.second;
    }
    m_controllers_videoCapElem.clear();
}

/**
@@ -114,31 +144,74 @@
 * @return -1 添加失败,0 添加成功
 */
int RtspAnalysManager::addCamera(const std::string &index, const std::string &rtsp) {
    auto lst = m_lDBTool->searchCamDevTableAll();
    Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();

    if (m_controllers.find(index) == m_controllers.end()) {
        INFO("MYH DEBUG HERE");
        if (m_currentCount >= m_maxCount) {
            ERR("addCamera faild, camera's num is full!")
            return -1;
    if (m_GB28181_Enable) {
        //#todo
//    why search lst ?
//    auto lst = m_lDBTool->searchCamDevTableAll();
        Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();

        //#todo end
        if (m_controllers_videoCapElem.find(index) == m_controllers_videoCapElem.end()) {
            INFO("MYH DEBUG HERE");
            if (m_currentCount >= m_maxCount) {
                ERR("addCamera faild, camera's num is full!")
                return -1;
            }
            INFO("RTSP: " << rtsp << "  INDEX:" << index);

            m_imgRedisCRwLock.wrlock();
            m_imgRedisControllers[index] = new RtspImageRedisElement(index);
            m_imgRedisControllers[index]->start();
            m_imgRedisCRwLock.unlock();

            //VideoCaptureElementWithRtp(std::string &chanPubID, int fps, int streamTransType, int gpuIdx = -1)
//            m_controllers_videoCapElem[index] = new BASICGB28181::VideoCaptureElementWithRtp(
//                const_cast<string &>(index),
//                25, 0, 0, this);

            m_controllers_videoCapElem[index] = new PushStreamAppPipeController(const_cast<string &>(index),
                                                                                25, 0, appPref.getIntData("gpu.index"), this);
            m_controllers_videoCapElem[index]->SetVideoMinMaxSeconds(lst_dev.n_cut_min_duration,
                                                                     lst_dev.n_cut_max_duration);
            m_controllers_videoCapElem[index]->start();
            m_currentCount++;
            return 0;

        } else {
            removeCamera(index);
            INFO("removeCamera " << index);
            //DBG("removeCamera " << index);
            return addCamera(index, rtsp);
        }
        INFO("RTSP: " << rtsp << "  INDEX:" << index);
        m_imgRedisControllers[index] = new RtspImageRedisElement(index);
        m_imgRedisControllers[index]->start();

        m_controllers[index] = new RtspCaptureElement(rtsp, index, 25, 3000, 0, this);
        m_controllers[index]->start();
        m_controllers[index]->SetVideoMinMaxSeconds(lst_dev.n_cut_min_duration, lst_dev.n_cut_max_duration);
        m_currentCount++;
        return 0;

    } else {
        removeCamera(index);
        INFO("removeCamera " << index);
        //DBG("removeCamera " << index);
        return addCamera(index, rtsp);
        //    why search lst ?
        //    auto lst = m_lDBTool->searchCamDevTableAll();
        Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();
        if (m_controllers.find(index) == m_controllers.end()) {
            INFO("MYH DEBUG HERE");
            if (m_currentCount >= m_maxCount) {
                ERR("addCamera faild, camera's num is full!")
                return -1;
            }
            INFO("RTSP: " << rtsp << "  INDEX:" << index);
            m_imgRedisControllers[index] = new RtspImageRedisElement(index);
            m_imgRedisControllers[index]->start();

            m_controllers[index] = new RtspCaptureElement(rtsp, index, 25, 3000, appPref.getIntData("gpu.index"), this);
            m_controllers[index]->SetVideoMinMaxSeconds(lst_dev.n_cut_min_duration, lst_dev.n_cut_max_duration);
            m_controllers[index]->start();
            m_currentCount++;
            return 0;

        } else {
            removeCamera(index);
            INFO("removeCamera " << index);
            //DBG("removeCamera " << index);
            return addCamera(index, rtsp);
        }
    }

}

/**
@@ -148,19 +221,31 @@
 */
int RtspAnalysManager::removeCamera(const std::string &index) {
    INFO("MYH DEBUG HERE");
    if (m_controllers.find(index) == m_controllers.end())return -1;
    auto controller = m_controllers[index];
    controller->stop();
    controller->wait();
    delete controller;
    m_controllers.erase(index);
    m_currentCount--;
    if (m_GB28181_Enable) {
        if (m_controllers_videoCapElem.find(index) == m_controllers_videoCapElem.end())return -1;
        auto controller = m_controllers_videoCapElem[index];
        controller->stop();
        controller->wait();
        delete controller;
        m_controllers_videoCapElem.erase(index);
        m_currentCount--;
    } else {
        if (m_controllers.find(index) == m_controllers.end())return -1;
        auto controller = m_controllers[index];
        controller->stop();
        controller->wait();
        delete controller;
        m_controllers.erase(index);
        m_currentCount--;
    }

    m_imgRedisCRwLock.wrlock();
    auto imgRedis = m_imgRedisControllers[index];
    imgRedis->stop();
    imgRedis->wait();
    delete imgRedis;
    m_imgRedisControllers.erase(index);
    m_imgRedisCRwLock.unlock();
    INFO("MYH DEBUG HERE");
    return 0;
}
@@ -171,17 +256,29 @@
 */
int RtspAnalysManager::removeAll() {
    INFO("MYH DEBUG HERE");
    for (auto controller: m_controllers) {
        controller.second->stop();

    if (m_GB28181_Enable) {
        for (auto controller: m_controllers_videoCapElem) {
            controller.second->stop();
        }
        for (auto controller: m_controllers_videoCapElem) {
            controller.second->wait();
            delete controller.second;
        }
        m_controllers_videoCapElem.clear();
    } else {
        for (auto controller: m_controllers) {
            controller.second->stop();
        }
        for (auto controller: m_controllers) {
            controller.second->wait();
            delete controller.second;
        }
        m_controllers.clear();
    }
    for (auto controller: m_controllers) {
        controller.second->wait();
        delete controller.second;
    }
    m_controllers.clear();
    INFO("MYH DEBUG HERE");


    m_imgRedisCRwLock.wrlock();
    for (auto controller: m_imgRedisControllers) {
        controller.second->stop();
    }
@@ -189,7 +286,8 @@
        controller.second->wait();
        delete controller.second;
    }
    m_controllers.clear();
    m_imgRedisControllers.clear();
    m_imgRedisCRwLock.unlock();


    m_currentCount = 0;
@@ -207,17 +305,26 @@
    return m_currentCount;
}


//录取视频的RPC的接口函数
::std::string RtspAnalysManager::recordVideo(const ::std::string &name, const ::Ice::Current &) {
    INFO("Record Video For: " << name);
    ImageName_s_t nameSt = ImageName_s_t::fromString(name);
    if (nameSt.Valid()) {
        auto pCaptureElem = m_controllers.find(nameSt.m_camId);
        if (pCaptureElem != m_controllers.end()) {
            pCaptureElem->second->SaveVideo(name);
        if (m_GB28181_Enable) {
            auto pCaptureElem = m_controllers_videoCapElem.find(nameSt.m_camId);
            if (pCaptureElem != m_controllers_videoCapElem.end()) {
//#todo ~~~~~~!!!!!!! 这里有bug 需要放开调试
                pCaptureElem->second->SaveVideo(name);
            } else {
                ERR("Can not Find CamId " << nameSt.m_camId);
            }
        } else {
            ERR("Can not Find CamId " << nameSt.m_camId);
            auto pCaptureElem = m_controllers.find(nameSt.m_camId);
            if (pCaptureElem != m_controllers.end()) {
                pCaptureElem->second->SaveVideo(name);
            } else {
                ERR("Can not Find CamId " << nameSt.m_camId);
            }
        }
    } else {
        ERR("Record Video Failed:Name Not Valid  Name:  " << name);
@@ -227,7 +334,9 @@

//保存视频到RtspImageRedis的队列,由RtspCaptureElement调用
bool RtspAnalysManager::SaveImageToRedis(const std::string &camId, const std::string &imageName, const cv::Mat &img) {
    INFO("MYH DEBUG HERE");
    INFO("MYH DEBUG HERE  " << camId);

//    m_imgRedisCRwLock.rdlock();
    auto item = m_imgRedisControllers.find(camId);
    if (item != m_imgRedisControllers.end()) {
        INFO("Save Succeed Cam: " << camId << " ImageKey: " << imageName);
@@ -235,6 +344,7 @@
    } else {
        ERR("Save Failed Cam: " << camId << " ImageKey: " << imageName);
    }
//    m_imgRedisCRwLock.unlock();
    INFO("MYH DEBUG HERE");
    return true;
}