Could not parse declaration at '{' in the code of struct #62
Comments
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I've tried it here and it works just fine. Make sure to run |
saudet
added a commit
to bytedeco/javacpp
that referenced
this issue
Jun 27, 2015
…ct` constructs, and skip over pointer names too (issue bytedeco/javacpp-presets#62)
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The actual problematic code is the following: class VideoObjectInfo
{
public:
typedef struct _frameInfo
{
int frameNum;//帧编号
int moveObjectCount;//当前帧中运动目标总个数
std::vector<int> objectList;//用于存储当前帧中所用运动目标信息
_frameInfo()
{ //num:21
frameNum = -1;
moveObjectCount = 0;
}
_frameInfo(int num)
{
frameNum = num;
moveObjectCount = 0;
}
void addObjectInfo(int rect)//向帧中添加一个新的运动目标信息
{
objectList.push_back(rect);
moveObjectCount++;
}
}FrameInfo,*FrameInfoPtr;
}; |
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this is the head file : //完成单帧中运动目标信息的提取
//整段视频中运动目标信息的保存、读取功能
#pragma once
#include <fstream>
#include <string>
#include <vector>
#include <opencv2/core/core.hpp>
#include <opencv2/imgproc/imgproc.hpp>
class VideoObjectInfo
{
public:
//继续定义帧结构，用于保存单帧中所有运动目标信息
typedef struct _frameInfo
{
int frameNum;//帧编号
int moveObjectCount;//当前帧中运动目标总个数
std::vector<cv::Rect> objectList;//用于存储当前帧中所用运动目标信息
_frameInfo()
{
frameNum = -1;
moveObjectCount = 0;
}
_frameInfo(int num)
{
frameNum = num;
moveObjectCount = 0;
}
void addObjectInfo(cv::Rect rect)//向帧中添加一个新的运动目标信息
{
objectList.push_back(rect);
moveObjectCount++;
}
}FrameInfo,*FrameInfoPtr;
private:
int frameCount;//当前视频中帧的总个数
int dynamicFrameCount;//当前视频动态帧个数
int staticFrameCount;//当前视频静态帧个数，通过三者，判断当前视频类型
std::vector<FrameInfoPtr> frameList;//存放所有信息
std::string videoName;
std::string startTime;
public:
VideoObjectInfo();
VideoObjectInfo(std::string &videoName);
std::string getVideoTime(std::string & filename);//根据文件绝对路径信息，分析提取视频起始时间信息
void extractObjectInfo(cv::Mat &foreground,int frameID);
void extractObjectInfo(cv::Mat & frame,cv::Mat &foreground,int frameID);//提取当前给出的前景图中的前景信息
void saveObjectInfo(std::string &filename);//将信息保存到系统文件中
void readObjectInfo(std::string &filename);//从系统文件中读取信息，用于视频的分类，设计时将考虑的内容分添加进来
int analyzeVideoType();//根据静态帧与动态帧的比例，判定当前帧的视频场景，稀疏0,规律1,稠密
std::vector<FrameInfoPtr> getFrameList();
int getDynamicFrameCount();
std::string getStartTime();
};and the presets file： package org.bytedeco.javacpp.presets;
import org.bytedeco.javacpp.annotation.Platform;
import org.bytedeco.javacpp.annotation.Properties;
import org.bytedeco.javacpp.tools.Info;
import org.bytedeco.javacpp.tools.InfoMap;
import org.bytedeco.javacpp.tools.InfoMapper;
/**
* Created by lxy on 15-6-25.
*/
@Properties( target="org.bytedeco.javacpp.videoObjectInfo",
value={@Platform(include="<videoObjectInfo.h>",includepath="/usr/local/include/opencv",link="videoabstraction@.so")})
public class videoObjectInfo implements InfoMapper{
@Override
public void map(InfoMap infoMap) {
infoMap.put(new Info("std::String").cast().valueTypes("String"));
infoMap.put(new Info("cv::Mat").cast().pointerTypes("BytePointer"));
infoMap.put(new Info("FrameInfoPtr").cast().pointerTypes("Pointer"));
infoMap.put(new Info("std::vector<FrameInfoPtr>").cast().pointerTypes("Pointer"));
infoMap.put(new Info("cv::Rect").cast().pointerTypes("BytePointer"));
}
}the errors: |
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You're going to need to add something like these two lines to the infoMap.put(new Info("VideoObjectInfo::FrameInfoPtr").valueTypes("VideoObjectInfo.FrameInfo"))
infoMap.put(new Info("std::vector<VideoObjectInfo::FrameInfoPtr>").pointerTypes("FrameInfoVector").define()) |
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The perfect solution for your answer to my question,thank you very much. |
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there is a error when calling "mvn clean package --projects myproject". I need your help!!!
the maven error :
the code :
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