#include "NewRecordVideoElement.h"
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#include <basic/util/app/AppPreference.hpp>
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//#todo index int -> string
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NewRecordVideoElement::NewRecordVideoElement(std::string camid) :
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videoEncoderElement(cv::Size(1920, 1080), 8, 0), camID(camid) {
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// basicPath();
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m_cutPath = appPref.getStringData("user.loop.absolute.path");
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}
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NewRecordVideoElement::~NewRecordVideoElement() {
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std::queue<ImgInfo> empty;
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empty.swap(m_imgBufQue);
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//m_imgBufQue.clear();
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}
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std::string NewRecordVideoElement::startRecord() {
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// ImgInfo info=m_HiredisTool.getImage(camID);
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ImgInfo info;
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getImg(info);
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std::string srcPath = getFileName(info.time);
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// DBG("fisrt fps time"<<info.time);
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try {
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videoEncoderElement.threadInitial(srcPath, info.img);
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}
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catch (std::exception &e) {
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ERR(e.what())
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}
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return srcPath;
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}
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void NewRecordVideoElement::endRecord() {
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doRecord();
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doRecord();
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doRecord();
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videoEncoderElement.threadClosing();
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}
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void NewRecordVideoElement::doRecord() {
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// ImgInfo info=m_HiredisTool.getImage(camID);
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ImgInfo info;
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getImg(info);
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// DBG(" time="<<info.time);
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videoEncoderElement.doFunc(info.img);
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}
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std::string NewRecordVideoElement::getFileName(std::string timeStamp) {
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std::string dirPath = makeDir();
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char szDateTime[256] = {0};
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sprintf(szDateTime, "%s%s.mp4", dirPath.c_str(), timeStamp.c_str());
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DBG(szDateTime);
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return szDateTime;
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}
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std::string NewRecordVideoElement::makeDir() {
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//# ./camIndex/YYYYMM/DD/YYYYMMDDHH/
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std::string t_FilePath = m_cutPath;
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if (t_FilePath.back() != '/') {
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t_FilePath.push_back('/');
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}
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char buf[24];
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time_t t = time(nullptr);
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// 20180901113048 2018-09-01 11:30:48
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strftime(buf, 24, "%Y%m%d%H", localtime(&t));
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std::string t_strTime(buf);
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//# ./camIndex/YYYYMM/DD/
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t_FilePath.append(camID + "/" + t_strTime.substr(0, 6) + "/" + t_strTime.substr(6, 2) + "/");
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//YYYYMMDDHH
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t_FilePath.append(t_strTime.substr(0, 10) + "/");
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std::string t_cmd = "mkdir -p '";
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t_cmd.append(t_FilePath + "'");
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//#get path mkdir path
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system(t_cmd.c_str());
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return t_FilePath;
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}
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void NewRecordVideoElement::pushImgBuf(const std::string &time, cv::Mat &img) {
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ImgInfo info;
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img.copyTo(info.img);
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// info.img=img;
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info.time = time;
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m_imgBufQue.push(info);
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// int size=m_imgBufQue.size();
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// DBG("m_imgBufQue size="<<size);
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}
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void NewRecordVideoElement::getImg(ImgInfo &info) {
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//todo
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int len = 20;
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info = m_imgBufQue.front();
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int size = m_imgBufQue.size();
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// DBG("m_imgBufQue size="<<size<<" time="<<info.time);
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if (size > len) {
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m_imgBufQue.pop();
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}
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}
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void NewRecordVideoElement::threadFunc() {
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Record();
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}
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void NewRecordVideoElement::threadInitial() {
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recordInit(40, 100);
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}
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void NewRecordVideoElement::Record() {
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switch (recordStatus) {
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case RECORD_STOP:
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// DBG("recordDelay:" << recordDelay);
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// DBG("videoLength:" << videoLength);
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// DBG("sdkTrigger:" << sdkTrigger);
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videoLength = 0;
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recordDelay = 0;
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if (sdkTrigger) {
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recordStatus = RECORD_DOING;
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startRecord();
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} else {
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ImgInfo info;
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getImg(info);
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}
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break;
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case RECORD_DOING:
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videoLength++;
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if (sdkTrigger) {
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if (videoLength < fileMax) {
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doRecord();
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} else {
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recordStatus = RECORD_STOP;
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endRecord();
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}
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} else {
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recordStatus = RECORD_ENDING;
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doRecord();
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}
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break;
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case RECORD_ENDING:
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// DBG("recordDelay:" << recordDelay);
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// DBG("videoLength:" << videoLength);
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// DBG("sdkTrigger:" << sdkTrigger);
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recordDelay++;
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videoLength++;
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if (sdkTrigger) {
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if ((recordDelay < fileMin / 4) &&
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(videoLength < fileMax)) {
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doRecord();
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} else {
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recordStatus = RECORD_STOP;
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endRecord();
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}
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} else {
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if ((recordDelay < fileMin / 2) &&
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(videoLength < fileMax)) {
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doRecord();
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} else {
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recordStatus = RECORD_STOP;
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endRecord();
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}
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}
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break;
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default:
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break;
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}
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}
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void NewRecordVideoElement::setSdkTrigger(bool isTrigger) {
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if (isTrigger) {
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triggerDelay = 0;
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sdkTrigger = true;
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} else {
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if (triggerDelay++ >= fileMin / 2) {
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sdkTrigger = false;
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} else {
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sdkTrigger = true;
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}
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}
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}
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void NewRecordVideoElement::recordInit(int videoMin, int videoMax) {
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sdkTrigger = false;
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fileMin = videoMin;
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fileMax = videoMax;
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triggerDelay = fileMin / 2;
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recordStatus = RECORD_STOP;
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videoLength = 0;
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recordDelay = 0;
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}
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