├── res
    ├── template.jpg
    └── scrcpy-server
├── .vscode
    └── settings.json
├── ui_project_backup
    └── server_window
    │   ├── main.cpp
    │   ├── server_window.h
    │   ├── server_window.cpp
    │   ├── CMakeLists.txt
    │   ├── server_window.ui
    │   └── CMakeLists.txt.user
├── .gitignore
├── code
    ├── server
    │   ├── server_interface.h
    │   ├── server_interface.cpp
    │   ├── server_window.h
    │   ├── server_window.cpp
    │   ├── server.h
    │   ├── server.cpp
    │   └── server_window.ui
    ├── recipe
    │   ├── zhidao.h
    │   └── zhidao.cpp
    ├── main.cpp
    └── stream
    │   ├── frame_buffer.h
    │   ├── stream.h
    │   ├── frame_buffer.cpp
    │   └── stream.cpp
├── README.md
├── CMakeLists.txt
└── LICENSE


/res/template.jpg:
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https://raw.githubusercontent.com/fb029ed/scrcpy-opencv-SQ/HEAD/res/template.jpg


--------------------------------------------------------------------------------
/res/scrcpy-server:
--------------------------------------------------------------------------------
https://raw.githubusercontent.com/fb029ed/scrcpy-opencv-SQ/HEAD/res/scrcpy-server


--------------------------------------------------------------------------------
/.vscode/settings.json:
--------------------------------------------------------------------------------
1 | {
2 |     "files.associations": {
3 |         "string_view": "cpp",
4 |         "regex": "cpp",
5 |         "tuple": "cpp"
6 |     }
7 | }


--------------------------------------------------------------------------------
/ui_project_backup/server_window/main.cpp:
--------------------------------------------------------------------------------
 1 | #include "server_window.h"
 2 | 
 3 | #include <QApplication>
 4 | 
 5 | int main(int argc, char *argv[])
 6 | {
 7 |     QApplication a(argc, argv);
 8 |     ServerWindow w;
 9 |     w.show();
10 |     return a.exec();
11 | }
12 | 


--------------------------------------------------------------------------------
/.gitignore:
--------------------------------------------------------------------------------
 1 | # Prerequisites
 2 | *.d
 3 | 
 4 | # Compiled Object files
 5 | *.slo
 6 | *.lo
 7 | *.o
 8 | *.obj
 9 | 
10 | # Precompiled Headers
11 | *.gch
12 | *.pch
13 | 
14 | # Compiled Dynamic libraries
15 | *.so
16 | *.dylib
17 | *.dll
18 | 
19 | # Fortran module files
20 | *.mod
21 | *.smod
22 | 
23 | # Compiled Static libraries
24 | *.lai
25 | *.la
26 | *.a
27 | *.lib
28 | 
29 | # Executables
30 | *.exe
31 | *.out
32 | *.app
33 | 


--------------------------------------------------------------------------------
/code/server/server_interface.h:
--------------------------------------------------------------------------------
 1 | #ifndef SERVER_INTERFACE_H
 2 | #define SERVER_INTERFACE_H
 3 | #include "server_window.h"
 4 | #include <QApplication>
 5 | 
 6 | class ServerInterface
 7 | {
 8 | public:
 9 |     ServerInterface();
10 |     ~ServerInterface();
11 |     bool init();
12 |     int get_socket();
13 | private:
14 |     int _socket_id;
15 |     ServerWindow* _p_server_window; 
16 | };
17 | 
18 | #endif // !SERVER_INTERFACE_H


--------------------------------------------------------------------------------
/code/recipe/zhidao.h:
--------------------------------------------------------------------------------
 1 | #ifndef ZHIDAO_H
 2 | #define ZHIDAO_H
 3 | #include <iostream>
 4 | #include <string>
 5 | #include <opencv2/opencv.hpp>
 6 | #include <chrono>
 7 | using namespace std;
 8 | using namespace cv;
 9 | //简单实现,类未设计
10 | class  ZhiDao{
11 |     public:
12 |         ZhiDao();
13 |         ~ZhiDao();
14 |         bool detect(Mat& inmat);
15 |         bool action();
16 |         void init(string template_path);
17 |     private:
18 |         Mat _template;
19 |         std::chrono::high_resolution_clock::time_point _last_time;
20 | };
21 | #endif // !ZHIDAO_H


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
 1 | # scrcpy-opencv-SQ
 2 | ## 项目介绍
 3 | https://github.com/Genymobile/scrcpy
 4 | 实现了安卓手机的投屏和触控功能
 5 | 本项目使用c++对scrcpy进行重构，提供了opencv中mat结构的图像便于后续处理
 6 | SQ(simple and quick)
 7 | * 因为只实现了一部分，所以项目比较简单清晰，容易二次开发
 8 | * 提供opencv Mat图像，可以对获取到的图像进行图像处理
 9 | * 对解码和图像处理进行了并行优化，实时性较好
10 | * recipe中提供了一些已经实现好的自动化脚本
11 | > 2021.3.27针对智慧树网课实现了自动刷课功能
12 | 
13 | ## 使用方式
14 | ```shell
15 | mkdir build
16 | cd build 
17 | cmake ..
18 | make -j2
19 | 执行可执行文件
20 | ```
21 | 
22 | ## TODO
23 | * recipe写的还比较粗糙,改成工厂模式
24 | * 游戏键盘映射还没做
25 | * 变量的配置方式和相对路径
26 | * 只实现了usb数据传输方式,wifi方式待实现
27 | * 提供可直接运行的文件
28 | * 私有仓库时期的一些命名和现在还不一致
29 | 
30 | 


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/code/main.cpp:
--------------------------------------------------------------------------------
 1 | #include "server_interface.h"
 2 | #include "stream.h"
 3 | #include "zhidao.h"
 4 | int main(int argc, char *argv[])
 5 | {
 6 |     ZhiDao zhidao;
 7 |     zhidao.init("/home/y/github/scrcpy-GamePro/res/template.jpg");
 8 |     ServerInterface server;
 9 |     server.init();
10 |     Stream video_stream;
11 |     video_stream.stream_init(server.get_socket());
12 | 
13 |     Mat src;
14 |     while(1){
15 |         if(!video_stream.get_img(src))
16 |             break;
17 |         imshow("origin",src);
18 |         if(!zhidao.detect(src)){
19 |             zhidao.action();
20 |             cout << "action" << endl;
21 |         }
22 |         waitKey(1);
23 |     }
24 |     return 0;
25 | }
26 | 
27 | 


--------------------------------------------------------------------------------
/code/server/server_interface.cpp:
--------------------------------------------------------------------------------
 1 | #include "server_interface.h"
 2 | 
 3 | ServerInterface::ServerInterface(){
 4 | }
 5 | 
 6 | ServerInterface::~ServerInterface(){
 7 |     if(_p_server_window != nullptr)
 8 |         delete _p_server_window;
 9 | }
10 | 
11 | bool ServerInterface::init(){
12 |     int argc = 0;
13 |     char* argv[1];
14 |     QApplication* p_app = new QApplication(argc,argv);
15 |     _p_server_window = new ServerWindow;
16 |     _p_server_window->set_app(p_app);
17 |     //传入引用,在槽函数实现赋值
18 |     _p_server_window->get_socket(&_socket_id);
19 |     _p_server_window->show();
20 |     p_app->exec();
21 |     delete p_app;
22 |     return true;
23 | }
24 | 
25 | int ServerInterface::get_socket(){
26 |     return _socket_id;
27 | }
28 | 


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/ui_project_backup/server_window/server_window.h:
--------------------------------------------------------------------------------
 1 | #ifndef SERVERWINDOW_H
 2 | #define SERVERWINDOW_H
 3 | 
 4 | #include <QMainWindow>
 5 | 
 6 | QT_BEGIN_NAMESPACE
 7 | namespace Ui { class ServerWindow; }
 8 | QT_END_NAMESPACE
 9 | 
10 | class ServerWindow : public QMainWindow
11 | {
12 |     Q_OBJECT
13 | 
14 | public:
15 |     ServerWindow(QWidget *parent = nullptr);
16 |     ~ServerWindow();
17 | 
18 | private slots:
19 |     void on_ComboBox_bitrate_currentIndexChanged(const QString &arg1);
20 | 
21 |     void on_ComboBox_resolution_currentIndexChanged(const QString &arg1);
22 | 
23 |     void on_pushButton_start_clicked();
24 | 
25 |     void on_pushButton_stop_clicked();
26 | 
27 |     void on_pushButton_refresh_clicked();
28 | 
29 |     void on_pushButton_find_config_clicked();
30 | 
31 |     void on_pushButton_apply_clicked();
32 | 
33 |     void on_comboBox_game_currentIndexChanged(const QString &arg1);
34 | 
35 | private:
36 |     Ui::ServerWindow *ui;
37 | };
38 | #endif // SERVERWINDOW_H
39 | 


--------------------------------------------------------------------------------
/ui_project_backup/server_window/server_window.cpp:
--------------------------------------------------------------------------------
 1 | #include "server_window.h"
 2 | #include "./ui_server_window.h"
 3 | 
 4 | ServerWindow::ServerWindow(QWidget *parent)
 5 |     : QMainWindow(parent)
 6 |     , ui(new Ui::ServerWindow)
 7 | {
 8 |     ui->setupUi(this);
 9 | }
10 | 
11 | ServerWindow::~ServerWindow()
12 | {
13 |     delete ui;
14 | }
15 | 
16 | 
17 | void ServerWindow::on_ComboBox_bitrate_currentIndexChanged(const QString &arg1)
18 | {
19 | 
20 | }
21 | 
22 | void ServerWindow::on_ComboBox_resolution_currentIndexChanged(const QString &arg1)
23 | {
24 | 
25 | }
26 | 
27 | void ServerWindow::on_pushButton_start_clicked()
28 | {
29 | 
30 | }
31 | 
32 | void ServerWindow::on_pushButton_stop_clicked()
33 | {
34 | 
35 | }
36 | 
37 | void ServerWindow::on_pushButton_refresh_clicked()
38 | {
39 | 
40 | }
41 | 
42 | void ServerWindow::on_pushButton_find_config_clicked()
43 | {
44 | 
45 | }
46 | 
47 | void ServerWindow::on_pushButton_apply_clicked()
48 | {
49 | 
50 | }
51 | 
52 | void ServerWindow::on_comboBox_game_currentIndexChanged(const QString &arg1)
53 | {
54 | 
55 | }
56 | 


--------------------------------------------------------------------------------
/code/server/server_window.h:
--------------------------------------------------------------------------------
 1 | #ifndef SERVERWINDOW_H
 2 | #define SERVERWINDOW_H
 3 | 
 4 | #include <QMainWindow>
 5 | #include "server.h"
 6 | 
 7 | QT_BEGIN_NAMESPACE
 8 | namespace Ui { class ServerWindow; }
 9 | QT_END_NAMESPACE
10 | 
11 | class ServerWindow : public QMainWindow
12 | {
13 |     Q_OBJECT
14 | 
15 | public:
16 |     ServerWindow(QWidget *parent = nullptr);
17 |     ~ServerWindow();
18 |     void set_app(QApplication* p_app);
19 |     int get_socket(int* socket);
20 |     
21 | private slots:
22 |     void on_ComboBox_bitrate_currentIndexChanged(const QString &arg1);
23 | 
24 |     void on_ComboBox_resolution_currentIndexChanged(const QString &arg1);
25 | 
26 |     void on_pushButton_start_clicked();
27 | 
28 |     void on_pushButton_stop_clicked();
29 | 
30 |     void on_pushButton_refresh_clicked();
31 | 
32 |     void on_pushButton_find_config_clicked();
33 | 
34 |     void on_pushButton_apply_clicked();
35 | 
36 |     void on_comboBox_game_currentIndexChanged(const QString &arg1);
37 | 
38 | 
39 | private:
40 |     Ui::ServerWindow *ui;
41 |     Server _server;
42 |     //用于界面控制
43 |     QApplication* _p_app;
44 |     int* _psocket;
45 | };
46 | #endif // SERVERWINDOW_H
47 | 


--------------------------------------------------------------------------------
/ui_project_backup/server_window/CMakeLists.txt:
--------------------------------------------------------------------------------
 1 | cmake_minimum_required(VERSION 3.5)
 2 | 
 3 | project(server_window LANGUAGES CXX)
 4 | 
 5 | set(CMAKE_INCLUDE_CURRENT_DIR ON)
 6 | 
 7 | set(CMAKE_AUTOUIC ON)
 8 | set(CMAKE_AUTOMOC ON)
 9 | set(CMAKE_AUTORCC ON)
10 | 
11 | set(CMAKE_CXX_STANDARD 11)
12 | set(CMAKE_CXX_STANDARD_REQUIRED ON)
13 | 
14 | # QtCreator supports the following variables for Android, which are identical to qmake Android variables.
15 | # Check http://doc.qt.io/qt-5/deployment-android.html for more information.
16 | # They need to be set before the find_package(Qt5 ...) call.
17 | 
18 | #if(ANDROID)
19 | #    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
20 | #    if (ANDROID_ABI STREQUAL "armeabi-v7a")
21 | #        set(ANDROID_EXTRA_LIBS
22 | #            ${CMAKE_CURRENT_SOURCE_DIR}/path/to/libcrypto.so
23 | #            ${CMAKE_CURRENT_SOURCE_DIR}/path/to/libssl.so)
24 | #    endif()
25 | #endif()
26 | 
27 | find_package(Qt5 COMPONENTS Widgets REQUIRED)
28 | 
29 | if(ANDROID)
30 |   add_library(server_window SHARED
31 |     main.cpp
32 |     server_window.cpp
33 |     server_window.h
34 |     server_window.ui
35 |   )
36 | else()
37 |   add_executable(server_window
38 |     main.cpp
39 |     server_window.cpp
40 |     server_window.h
41 |     server_window.ui
42 |   )
43 | endif()
44 | 
45 | target_link_libraries(server_window PRIVATE Qt5::Widgets)
46 | 


--------------------------------------------------------------------------------
/CMakeLists.txt:
--------------------------------------------------------------------------------
 1 | cmake_minimum_required(VERSION 3.5)
 2 | project(scrcpy-gamepro)
 3 | add_compile_options(-std=c++11)
 4 | add_compile_options(-fPIC)
 5 | set(CMAKE_INCLUDE_CURRENT_DIR ON)
 6 | set(CMAKE_AUTOUIC ON)
 7 | set(CMAKE_AUTOMOC ON)
 8 | set(CMAKE_AUTORCC ON)
 9 | set(CMAKE_CXX_STANDARD_REQUIRED ON)
10 | 
11 | find_package(Qt5 COMPONENTS Widgets REQUIRED)
12 | find_package(OpenCV 4.2 REQUIRED)
13 | 
14 | include_directories(code/server)
15 | include_directories(code/stream)
16 | include_directories(code/recipe)
17 | #qt头文件路径
18 | include_directories(${QT_INCLUDES})
19 | include_directories(${Qt5Widgets_INCLUDE_DIRS})
20 | 
21 | #生成server库
22 | AUX_SOURCE_DIRECTORY(${PROJECT_SOURCE_DIR}/code/server DIR_SRCS)
23 | add_library(server  ${DIR_SRCS})
24 | target_link_libraries(server
25 |     PRIVATE Qt5::Widgets
26 |     pthread
27 | )
28 | 
29 | #生成stream库
30 | AUX_SOURCE_DIRECTORY(${PROJECT_SOURCE_DIR}/code/stream DIR_SRCS)
31 | add_library(stream  ${DIR_SRCS})
32 | target_link_libraries(stream
33 |     ${OpenCV_LIBS}
34 |     avcodec   
35 |     avformat 
36 |     avutil
37 |     swscale
38 | )
39 | 
40 | #生成recipe库
41 | AUX_SOURCE_DIRECTORY(${PROJECT_SOURCE_DIR}/code/recipe DIR_SRCS)
42 | add_library(recipe  ${DIR_SRCS})
43 | target_link_libraries(recipe
44 |     ${OpenCV_LIBS}
45 | )
46 | 
47 | add_executable(scrcpy-gamepro
48 |   code/main.cpp
49 | )
50 | 
51 | target_link_libraries(scrcpy-gamepro
52 |     recipe
53 |     server
54 |     stream
55 |     ${OpenCV_LIBS}
56 | )


--------------------------------------------------------------------------------
/code/server/server_window.cpp:
--------------------------------------------------------------------------------
 1 | #include "server_window.h"
 2 | #include "./ui_server_window.h"
 3 | ServerWindow::ServerWindow(QWidget *parent)
 4 |     : QMainWindow(parent)
 5 |     , ui(new Ui::ServerWindow)
 6 | {
 7 |     ui->setupUi(this);
 8 | }
 9 | 
10 | ServerWindow::~ServerWindow()
11 | {
12 |     delete ui;
13 | }
14 | 
15 | void ServerWindow::on_ComboBox_bitrate_currentIndexChanged(const QString &arg1)
16 | {
17 | 
18 | }
19 | 
20 | void ServerWindow::on_ComboBox_resolution_currentIndexChanged(const QString &arg1)
21 | {
22 | 
23 | }
24 | 
25 | void ServerWindow::on_pushButton_start_clicked()
26 | {
27 |     _server.start_by_step();
28 |     //完成参数设置则退出设置界面
29 |     *_psocket = _server.get_socket();
30 |     _p_app->exit(0);
31 | }
32 | 
33 | void ServerWindow::on_pushButton_stop_clicked()
34 | {
35 |     _server.stop_server();
36 |     _p_app->exit(0); //退出当前界面
37 | }
38 | 
39 | void ServerWindow::on_pushButton_refresh_clicked()
40 | {
41 |     //获取器件名称
42 |     string device_name;
43 |     _server.get_device_name(device_name);
44 |     QString show = QString::fromStdString(device_name);
45 |     ui -> lineEdit_device -> setText(show);
46 | }
47 | 
48 | void ServerWindow::on_pushButton_find_config_clicked()
49 | {
50 | 
51 | }
52 | 
53 | void ServerWindow::on_pushButton_apply_clicked()
54 | {
55 | 
56 | }
57 | 
58 | void ServerWindow::on_comboBox_game_currentIndexChanged(const QString &arg1)
59 | {
60 | 
61 | }
62 | 
63 | void ServerWindow::set_app(QApplication* p_app){
64 |     _p_app = p_app;
65 | }
66 | 
67 | int ServerWindow::get_socket(int* socket){
68 |     _psocket = socket;
69 | }


--------------------------------------------------------------------------------
/code/recipe/zhidao.cpp:
--------------------------------------------------------------------------------
 1 | #include "zhidao.h"
 2 | ZhiDao::ZhiDao(){
 3 | }
 4 | 
 5 | ZhiDao::~ZhiDao(){
 6 | }
 7 | 
 8 | void ZhiDao::init(string template_path){
 9 |     _template = imread(template_path);
10 |     _last_time = chrono::high_resolution_clock::now();
11 | }
12 | 
13 | //检测是否有提问框
14 | bool ZhiDao::detect(Mat& inmat){
15 |     int width = inmat.cols;
16 |     int length = inmat.rows;
17 |     double x_rate = 0.84 , y_rate=0.13;
18 |     Mat roi(inmat, Rect( width * x_rate , length * y_rate , 34 , 34));
19 |     Mat sub=roi-_template;
20 |     imshow("af", sub);
21 |     //用减法匹配模板
22 |     Scalar mean;  //均值
23 |     Scalar stddev;  //标准差
24 |     meanStdDev( sub, mean, stddev );  //计算均值和标准差
25 |     double mean_pxl = mean.val[0];  
26 |     double stddev_pxl = stddev.val[0];  
27 |     cout << mean_pxl << "\t" << stddev_pxl << endl;
28 |     if(mean_pxl > 0.5 && mean_pxl < 1 && stddev_pxl > 1 && stddev_pxl < 3) return false;
29 |     return true;
30 | }
31 | 
32 | //处理提问框，继续播放视频
33 | //两次触发时间间隔至少大于5分钟
34 | bool ZhiDao::action(){
35 |     auto now = chrono::high_resolution_clock::now();
36 |     std::chrono::duration<double> diff = now - _last_time;
37 |     cout<<"use "<<diff.count()<<" s" << endl;
38 |     if(diff.count() < 60) return false;
39 |     int y_start = 620 , y_end = 1870;
40 |     int y_idx = y_start;
41 |     string selete_cmd = "adb shell input tap 137 ";
42 |     while (y_idx < y_end){
43 |         string cmd = selete_cmd + to_string(y_idx);
44 |         const char *p = cmd.data();
45 |         system(p);
46 |         y_idx+=40;
47 |     }
48 |     system("adb shell input tap  956 374 ");
49 |     _last_time = chrono::high_resolution_clock::now();
50 | }
51 | 
52 | 


--------------------------------------------------------------------------------
/code/stream/frame_buffer.h:
--------------------------------------------------------------------------------
 1 | #ifndef FRAME_BUFFER_H
 2 | #define FRAME_BUFFER_H
 3 | #include <iostream>
 4 | #include <chrono>
 5 | #include <opencv2/opencv.hpp>
 6 | #include <vector>
 7 | #include <mutex>
 8 | #include <condition_variable>
 9 | using namespace std;
10 | using namespace cv;
11 | /*
12 | 需求分析
13 | 图像获取解码的典型时间消耗为5ms以下,图像处理时间最短也在30ms以上
14 | */
15 | #define BUFFER_LEN 10
16 | class FrameBuffer{
17 |     public:
18 |         FrameBuffer();
19 |         ~FrameBuffer();
20 | 
21 |         //初始化内存区域
22 |         bool init(int height,int width);
23 |         //返回已经分配好的,当前应使用的内存的指针
24 |         unsigned char* get_buffer();
25 | 
26 |         enum ReadMode{
27 |             IN_ORDER,//顺序读取
28 |             REAL_TIME//实时性优先,读取最晚产生的,并移动指针忽略较早产生的内容
29 |         };
30 |         //图像处理线程获取图像内容.默认读取策略为按照顺序读取
31 |         bool get_mat(Mat& mat_out,ReadMode read_mode = IN_ORDER);
32 |         //将解码完成的帧在缓冲区里进行标记,有分辨率信息是为了处理横竖屏转换
33 |         bool push_frame(int height,int width);
34 |     private:
35 |         //获取当前可用帧的数量
36 |         int get_useful_frame_number();
37 |         //用于存储缓冲区信息
38 |         vector<unsigned char*>  _buffer;
39 |         //用于记录每个缓冲区的状态
40 |         //0代表无效数据,1代表原始分频率数据,2代表原始分辨率旋转90之后的数据
41 |         enum BufferStat{
42 |             EMPTY,           //不可用
43 |             ORIGIN,          //原始分辨率
44 |             ROTATED       //图像经过旋转
45 |         };
46 |         vector<int> _buffer_stat;
47 |         int _origin_height,_origin_width;
48 | 
49 |         //用于控制缓冲区为空的时候,等待生产者生成数据
50 |         condition_variable _not_empty;
51 |         //用于防止缓冲区信息被同时更改
52 |         mutex _buffer_info_lock;
53 |         //消费者读取位置和生产者写入位置
54 |         int _read_point = -1,_write_point=0;
55 |           //计时工具
56 |         chrono::high_resolution_clock::time_point _this_time,_last_time;
57 | };
58 | 
59 | #endif // !FRAME_BUFFER_H


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/code/server/server.h:
--------------------------------------------------------------------------------
 1 | #ifndef SERVER_H
 2 | #define SERVER_H
 3 | #include <iostream>
 4 | #include <fstream>
 5 | #include <regex>
 6 | #include <thread>
 7 | #include <arpa/inet.h>
 8 | #include <assert.h>
 9 | #include<sys/socket.h>
10 | #include <chrono>
11 | using namespace std;
12 | 
13 | //提供功能实现供外部调用
14 | class Server{
15 | public:
16 |     Server();
17 |     ~Server();
18 |     //波特率,分辨率设置,负责合理性检查
19 |     bool update_bitrate(string bitrate);
20 |     bool update_resolution(string resolution); 
21 |     //获取手机id
22 |     bool get_device_name(string& device_name); 
23 |     bool start_by_step();
24 |     bool stop_server();
25 |     int get_socket();
26 | 
27 | private:
28 |     //推送安卓端到手机
29 |     bool push_server_to_device(string server_path);
30 |     bool remove_server_from_device(string server_path);
31 |     //启动反向代理
32 |     bool reverse_config(string domain_socket_name,string local_port);
33 |     bool remove_reverse(string domain);
34 |     //在安卓端运行
35 |     bool start_run_in_device();
36 |     bool stop_run_in_device();
37 |     bool aftermath();
38 |     //建立图像传输socket连接
39 |     bool video_socket_init(string id,string port);
40 | 
41 |     //运行shell指令并获取输出结果
42 |     string run_shell(string origin_cmd);
43 |    
44 |     enum ServerStat{
45 |         INIT_STAT,                        //初始状态
46 |         PUSH_SUCCESS,                  //成功推送服务端到手机
47 |         REVERSE_SUCCESS,        //成功 启动反向代理
48 |         RUN_SUCCESS                      //服务端程序已经在手机上运行
49 |     };
50 |     ServerStat _server_stat = INIT_STAT;
51 |     string _device_name;
52 | 
53 |     //未人工设置情况下采用默认数值
54 |     //TODO:完成参数的选取建议
55 |     int _bitrate = 200000000;
56 |     int _resolution = 720;
57 |     thread _device_server_thread;
58 |     int _video_socket;   //连接套接字
59 |     int _socket_fd;          //监听套接字
60 | };
61 | #endif // !SERVER_H
62 | 


--------------------------------------------------------------------------------
/code/stream/stream.h:
--------------------------------------------------------------------------------
 1 | #ifndef STREAM_H
 2 | #define STREAM_H
 3 | #include <iostream>
 4 | #include <chrono>
 5 | #include <assert.h>
 6 | #include <arpa/inet.h>
 7 | #include <thread>
 8 | #include <signal.h>
 9 | #include<sys/socket.h>
10 | 
11 | #include "frame_buffer.h"
12 | 
13 | extern "C"{
14 |     #include <libavformat/avformat.h>
15 |     #include <libavcodec/avcodec.h>
16 |     #include <libswscale/swscale.h>   
17 | }
18 | #define NO_PTS UINT64_MAX
19 | #define HEADER_SIZE 12
20 | #define DEVICE_NAME_FIELD_LENGTH 64
21 | using namespace std;
22 | 
23 | //数据流处理类负责从socket原始数据到原始数据帧生成的部分
24 | class Stream{
25 |     public:
26 |         Stream();
27 |         ~Stream();
28 |         //初始化socket和相关解码器
29 |         bool stream_init(int video_socket);
30 |         //运行yuv帧生成线程
31 |         void frame_creat_run();
32 |         static void run_recv(Stream* video_stream);
33 |         //关停原始帧获取线程,释放相关资源
34 |         bool stop_frame_creat();
35 |         //供外部图像处理线程获取图像
36 |         bool get_img(Mat& mat_out);
37 | 
38 |     private:
39 |         bool ffmpeg_init();
40 |         bool decoder_init();
41 |         bool get_device_info();
42 |         bool recv_packet(AVPacket* packet);
43 |         //从数据包中获取视频帧
44 |         bool packet_manager(AVPacket* packet);
45 |         //从数据包中解析出图像帧
46 |         bool parse_packet_to_frame(AVPacket* packet,AVFrame* decoding_frame);
47 |         
48 |         //单包数据头解析工具函数
49 |         uint64_t buffer_read_64byte(uint8_t* buf);
50 |         uint32_t buffer_read_32byte(uint8_t* buf);
51 |         
52 |         //针对ctrl c退出的情况,释放资源
53 |         static void interrupt_handle(int sig);
54 | 
55 |         int _video_socket;
56 |         string _device_name;
57 |        int _resolution_width,_resolution_height;
58 | 
59 |        AVCodec* _codec = nullptr;                                                //解码器
60 |        AVCodecContext* _codec_context= nullptr;               //解码器上下文
61 |        AVCodecParserContext* _parser = nullptr;                  //用于数据拼接,获取单帧数据
62 |        bool _need_stop;
63 |        //单包数据的头部信息,会被频繁调用,为避免内存分配时间浪费提前分配
64 |        unsigned char _header[HEADER_SIZE];
65 |        
66 |        //h264数据包需要拼接,使用该信息记录是否需要拼接
67 |        bool _has_pending = false;
68 |        //需要拼接情况下使用的缓冲区
69 |        AVPacket _pending;
70 |        //yuv整帧信息
71 |        AVFrame* _yuv_frame = nullptr;
72 |       
73 |        FrameBuffer  _frame_buffer;
74 | 
75 |        //数据接收线程
76 |        thread _recv_thread;
77 |      
78 | };
79 | 
80 | #endif // !STREAM_H


--------------------------------------------------------------------------------
/code/stream/frame_buffer.cpp:
--------------------------------------------------------------------------------
  1 | #include "frame_buffer.h"
  2 | 
  3 | //缓冲区的处理逻辑
  4 | //解码耗时很短,图像处理耗时较长
  5 | //仅设置了缓冲区为空的条件变量,在无图像时阻塞等待另一线程生成图像
  6 | //针对生产者,循环写入缓冲区,不设置缓冲区满的条件
  7 | //特殊处理,在生产者写入位置和消费者读取位置相同时,生产者跳过当前缓冲区写入下一个缓冲区
  8 | 
  9 | FrameBuffer::FrameBuffer(){
 10 | }
 11 | FrameBuffer::~FrameBuffer(){
 12 | }
 13 | 
 14 | //初始化内存区域
 15 | bool FrameBuffer::init(int height,int width){
 16 |     int size = height*width *3;//rgb
 17 |     _buffer.resize(BUFFER_LEN,nullptr);
 18 |     _buffer_stat.resize(BUFFER_LEN,EMPTY);
 19 |     for(int i =0;i<BUFFER_LEN;++i){
 20 |         _buffer[i] = new unsigned char[size];
 21 |     }
 22 |     _origin_height = height;
 23 |     _origin_width = width;
 24 | }
 25 | 
 26 | //生产者使用
 27 | //返回已经分配好的,当前应使用的内存的指针
 28 | unsigned char* FrameBuffer::get_buffer(){
 29 |     unique_lock<mutex> lock(_buffer_info_lock);
 30 |     //调用该函数之后,外部解码线程会将解码内容写入缓冲区,此时该内存不可用于图像处理
 31 |     assert(_buffer[_write_point] != nullptr);
 32 |     //将写入缓冲区和读者正在使用的缓冲区重合则写入下一个缓冲区
 33 |     if(_write_point == _read_point){
 34 |         _write_point = (_write_point+1)%BUFFER_LEN;
 35 |     }
 36 |     return _buffer[_write_point];
 37 | }
 38 | 
 39 | //TODO::考虑该模块是否需要加互斥锁
 40 | //条件变量
 41 | int FrameBuffer::get_useful_frame_number(){
 42 |     int len = 0;
 43 |     for(int i=0;i<BUFFER_LEN;++i){
 44 |         if(_buffer_stat[i] != EMPTY)
 45 |             len++;
 46 |     }
 47 |     return len;
 48 | }
 49 | 
 50 | //消费者使用
 51 | //图像处理线程获取图像内容.默认读取策略为按照顺序读取
 52 | bool FrameBuffer::get_mat(Mat& mat_out,ReadMode read_mode){
 53 |     unique_lock<mutex> lock(_buffer_info_lock);
 54 |     while(get_useful_frame_number() == 0){
 55 |         _not_empty.wait(lock);
 56 |     }
 57 |     
 58 |     //下一位有可能为空,此时可以确定有可用数据
 59 |     //按照生产者填充数据方向搜寻可用数据帧数
 60 |     do{
 61 |         _read_point = (_read_point + 1) % BUFFER_LEN;
 62 |     }while(_buffer_stat[_read_point] == EMPTY);
 63 | 
 64 |     //有数据可以获取了
 65 |     if(_buffer_stat[_read_point] == ORIGIN){
 66 |         Mat t(_origin_height,_origin_width,CV_8UC3);
 67 |         t.data = _buffer[_read_point];
 68 |         mat_out = t;
 69 |     }
 70 |     else if(_buffer_stat[_read_point] == ROTATED){
 71 |         Mat t(_origin_width,_origin_height,CV_8UC3);
 72 |         t.data = _buffer[_read_point];
 73 |         mat_out = t;
 74 |     }
 75 |     else{
 76 |         cout << "线程同步异常" << endl;
 77 |         return false;
 78 |     }
 79 |     _buffer_stat[_read_point] = EMPTY;
 80 |     return true;
 81 | }
 82 | 
 83 | //生产者使用
 84 | //将解码完成的帧在缓冲区里进行标记,有分辨率信息是为了处理横竖屏转换
 85 | //循环使用缓冲区,无缓冲区满的情况
 86 | bool FrameBuffer::push_frame(int height,int width){
 87 |     _this_time = chrono::high_resolution_clock::now();
 88 | 	chrono::duration<double, std::milli> tm = _this_time - _last_time;	// 毫秒
 89 | 	_last_time = _this_time;
 90 |     //cout << "单帧传输加解码时间" << tm.count() << "ms" << std::endl;
 91 |     {
 92 |         unique_lock<mutex> lock(_buffer_info_lock);
 93 |         if(height == _origin_height && width == _origin_width){
 94 |             //未旋转且图像可用
 95 |             _buffer_stat[_write_point] = ORIGIN;
 96 |         }
 97 |         else{
 98 |             //经过旋转图像可用
 99 |             _buffer_stat[_write_point] = ROTATED;
100 |         }
101 |         _write_point = (_write_point+1)%BUFFER_LEN;
102 |     }
103 |     //先解锁再通知,防止通知之后获取不到互斥锁再次休眠
104 |     _not_empty.notify_all();
105 |     return true;
106 | }
107 | 


--------------------------------------------------------------------------------
/code/server/server.cpp:
--------------------------------------------------------------------------------
  1 | #include "server.h"
  2 | 
  3 | Server::Server(){
  4 | }
  5 | 
  6 | Server::~Server(){
  7 | }
  8 | 
  9 | bool Server::get_device_name(string& device_name){
 10 |     device_name = "no available devices";
 11 |     string terminal_out = run_shell("adb devices");
 12 |     //TODO:检验器件名称的正则表达式正确性
 13 |     regex devices_name_rule("\\n[a-z0-9]+\\s+");
 14 |     cmatch m;
 15 |     vector<string> devices_name_list;
 16 |     while(regex_search(terminal_out.c_str(), m, devices_name_rule)){
 17 |         devices_name_list.push_back(m.str());
 18 |         terminal_out = m.suffix().first;
 19 |     }
 20 |     if(devices_name_list.size() > 1){
 21 |         device_name = "more than 1 devices";
 22 |     }
 23 |     else if(devices_name_list.size() == 1){
 24 |         //去除id前后的不可见字符
 25 |         string blanks("\f\v\r\t\n ");
 26 |         devices_name_list[0].erase(0,devices_name_list[0].find_first_not_of(blanks));
 27 |         devices_name_list[0].erase(devices_name_list[0].find_last_not_of(blanks) + 1);
 28 |         device_name = devices_name_list[0];
 29 |         return true;
 30 |     }
 31 |     return false; 
 32 | }
 33 | 
 34 | bool Server::aftermath(){
 35 |     bool ret = false;
 36 |     switch(_server_stat){
 37 |         case INIT_STAT:
 38 |             break;
 39 |         case PUSH_SUCCESS:{
 40 |             remove_server_from_device("/data/local/tmp/scrcpy-server");
 41 |             break;
 42 |         }
 43 |         case REVERSE_SUCCESS:{
 44 |             remove_server_from_device("/data/local/tmp/scrcpy-server");
 45 |             remove_reverse("localabstract:scrcpy");
 46 |             break;
 47 |         }
 48 |         case RUN_SUCCESS:{
 49 |             /*
 50 |             remove_server_from_device("/data/local/tmp/scrcpy-server");
 51 |             remove_reverse("localabstract:scrcpy");
 52 |             */
 53 |             ret = true;
 54 |             break;
 55 |         }
 56 |     }
 57 |     return ret;
 58 | }
 59 | 
 60 | bool Server::start_by_step(){
 61 |     switch (_server_stat){
 62 |         case INIT_STAT:{
 63 |             if(!get_device_name(_device_name))
 64 |                 break;
 65 |             //仅对在build下构建有效
 66 |             if(!push_server_to_device("../res/scrcpy-server"))
 67 |                 break;
 68 |             _server_stat = PUSH_SUCCESS;
 69 |         }
 70 |         case PUSH_SUCCESS:{
 71 |             if(!reverse_config("localabstract:scrcpy","tcp:27183"))
 72 |                 break;
 73 |             _server_stat = REVERSE_SUCCESS;
 74 |         }
 75 |         case REVERSE_SUCCESS:{
 76 |             if(!start_run_in_device())
 77 |                 break;
 78 |             _server_stat = RUN_SUCCESS;
 79 |         }
 80 |     }
 81 |     return aftermath();
 82 | }
 83 | 
 84 | bool Server::stop_server(){
 85 |     return stop_run_in_device();
 86 | }
 87 | 
 88 | bool Server::update_bitrate(string bitrate){
 89 | 
 90 | }
 91 | 
 92 | bool Server::update_resolution(string resolution){
 93 | 
 94 | }
 95 | 
 96 | string Server::run_shell(string origin_cmd){
 97 |     string temp_path = " > temp.txt";
 98 |     system((origin_cmd + temp_path).c_str());
 99 |     ifstream terminal_out("temp.txt");
100 |     string terminal_result;
101 |     string tmp;
102 |     while(getline(terminal_out,tmp)){
103 |         terminal_result += "\n" + tmp;
104 |     }
105 |     system("rm -rf temp.txt");    
106 |     return terminal_result;
107 | }
108 | 
109 | bool Server::push_server_to_device(string server_path){
110 |     string device_path = "/data/local/tmp/scrcpy-server";            //在手机上的推送地址使用定值
111 |     string cmd = "adb -s " + _device_name + " push " + server_path + " " + device_path;
112 |     string result = run_shell(cmd);
113 |     regex result_rule("pushed");
114 |     cmatch m;
115 |     if(!regex_search(result.c_str(), m, result_rule)){
116 |         return false;
117 |     }
118 |     return true;
119 | }
120 | 
121 |  bool Server::remove_server_from_device(string server_path){
122 |     string cmd = "adb -s " + _device_name + " shell rm -rf " + server_path;
123 |     system(cmd.c_str());
124 |     return true;
125 |  }
126 | 
127 | bool Server::reverse_config(string domain_socket_name,string local_port){
128 |     string cmd ="adb -s " + _device_name + " reverse "  
129 |         + domain_socket_name + " " + local_port;
130 |     system(cmd.c_str());
131 |     //判断套接字是否建立成功
132 |     string result = run_shell("adb -s " + _device_name + " reverse --list");
133 |     regex result_rule(local_port);
134 |     cmatch m;
135 |     if(!regex_search(result.c_str(), m, result_rule)){
136 |         return false;
137 |     }
138 |     return true;
139 | }
140 | 
141 | bool Server::remove_reverse(string domain){
142 |     string cmd = "adb -s " + _device_name + " reverse --remove domain";
143 |     system(cmd.c_str());
144 |     return true;
145 | }
146 | 
147 | bool Server::start_run_in_device(){
148 |     string cmd = "adb -s "+ _device_name 
149 |         + " shell CLASSPATH=/data/local/tmp/scrcpy-server app_process \
150 |         / com.genymobile.scrcpy.Server 1.14 info " + to_string(_resolution) + " " + to_string(_bitrate) +
151 |         " 120 -1 false - true true 0 false false profile=1,level=1" + " > temp.txt";
152 |     auto tmp = [](string cmd_use){
153 |         //this_thread::sleep_for(chrono::milliseconds(5));
154 |         system(cmd_use.c_str());
155 |     };
156 |     _device_server_thread = thread(tmp,cmd);
157 | 
158 |     //初始化本地socket
159 |     string id ="127.0.0.1";//本地回环
160 |     string port = "27183";
161 |     if(!video_socket_init(id,port)){
162 |         return false;
163 |     }
164 |     ifstream terminal_out("temp.txt");
165 |     string terminal_result;
166 |     string tmps;
167 |     while(getline(terminal_out,tmps)){
168 |         terminal_result += "\n" + tmps;
169 |     }
170 |     system("rm -rf temp.txt");    
171 |     cout << terminal_result << endl;
172 |     //判断是否启动成功
173 |     //有ERROR出现说明启动失败
174 |     regex result_rule("ERROR");
175 |     cmatch m;
176 |     if(regex_search(terminal_result.c_str(), m, result_rule)){
177 |         return false;
178 |     }
179 |     return true;
180 | }
181 | 
182 | //TODO:验证有效性
183 | bool Server::stop_run_in_device(){
184 |     //kill安卓端进程
185 |     string cmd = "adb -s "+ _device_name  +  " shell ps | grep app_process";
186 |     string t_out = run_shell(cmd);
187 |     //获取pid
188 |     regex pid_rule("[0-9]+");
189 |     cmatch m;
190 |     vector<string> pid_list;
191 |    regex_search(t_out.c_str(), m, pid_rule);
192 |    string pid = m.str();
193 |    cmd = "adb -s "+ _device_name  +  " shell kill -9 " + pid; 
194 |    system(cmd.c_str());    
195 |     //释放socket端口
196 |     shutdown(_video_socket,SHUT_RDWR);
197 |     shutdown(_socket_fd,SHUT_RDWR);
198 |     return true;
199 | }
200 | 
201 | bool Server::video_socket_init(string id,string port){
202 |     assert(! (id.empty() || port.empty()));
203 |     //申请套接字描述符
204 |     _socket_fd = socket(PF_INET, SOCK_STREAM, 0);//监听套接字
205 |     if(_socket_fd < 0){
206 |         cout << "socket创建失败" << endl;
207 |         return false;
208 |     }
209 |     //将套接字描述符和端口进行绑定
210 |     struct sockaddr_in serv_addr;
211 |     serv_addr.sin_family = AF_INET;
212 |     serv_addr.sin_port = htons(atoi(port.c_str()));
213 |     serv_addr.sin_addr.s_addr = inet_addr("127.0.0.1");
214 |     const int on=1;
215 |     //通过设置SO_REUSEADDR,可以在tcp连接断开之后立即重新连接
216 |     setsockopt(_socket_fd,SOL_SOCKET,SO_REUSEADDR,&on,sizeof(on)); 
217 |     
218 |     if(bind(_socket_fd, (struct sockaddr*)&serv_addr, sizeof(serv_addr)) < 0){
219 |         cout << "绑定失败" << endl;
220 |         return false;
221 |     }
222 | 
223 |     //监听对应端口信息
224 |     if(listen(_socket_fd, 10) < 0){
225 |         cout << "监听失败" << endl;
226 |         return false;
227 |     }
228 | 
229 |     //获取套接字
230 |     struct sockaddr_in client_addr;
231 |     socklen_t client_addrlength = sizeof(client_addr);
232 |     _video_socket = accept(_socket_fd, (struct sockaddr*)&client_addr, &client_addrlength); //连接套接字
233 |     if(_video_socket < 0){
234 |         cout << "套接字获取失败" << endl;
235 |         return false;
236 |     }
237 |     cout << "video socket初始化成功"<< endl << "连接客户端id为:" << inet_ntoa(client_addr.sin_addr) << endl;
238 |     return true;
239 | }
240 | 
241 | int Server::get_socket(){
242 |     return _video_socket;
243 | }
244 | 
245 | 
246 | 


--------------------------------------------------------------------------------
/code/server/server_window.ui:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="UTF-8"?>
  2 | <ui version="4.0">
  3 |  <class>ServerWindow</class>
  4 |  <widget class="QMainWindow" name="ServerWindow">
  5 |   <property name="geometry">
  6 |    <rect>
  7 |     <x>0</x>
  8 |     <y>0</y>
  9 |     <width>211</width>
 10 |     <height>481</height>
 11 |    </rect>
 12 |   </property>
 13 |   <property name="windowTitle">
 14 |    <string>ServerWindow</string>
 15 |   </property>
 16 |   <widget class="QWidget" name="centralwidget">
 17 |    <widget class="QGroupBox" name="groupBox">
 18 |     <property name="geometry">
 19 |      <rect>
 20 |       <x>10</x>
 21 |       <y>10</y>
 22 |       <width>191</width>
 23 |       <height>91</height>
 24 |      </rect>
 25 |     </property>
 26 |     <property name="styleSheet">
 27 |      <string notr="true">border-color: rgb(238, 238, 236);</string>
 28 |     </property>
 29 |     <property name="title">
 30 |      <string>start config</string>
 31 |     </property>
 32 |     <widget class="QWidget" name="formLayoutWidget">
 33 |      <property name="geometry">
 34 |       <rect>
 35 |        <x>10</x>
 36 |        <y>30</y>
 37 |        <width>180</width>
 38 |        <height>58</height>
 39 |       </rect>
 40 |      </property>
 41 |      <layout class="QFormLayout" name="formLayout">
 42 |       <item row="0" column="0">
 43 |        <widget class="QLabel" name="bitRateLabel">
 44 |         <property name="text">
 45 |          <string>bit rate</string>
 46 |         </property>
 47 |        </widget>
 48 |       </item>
 49 |       <item row="0" column="1">
 50 |        <widget class="QComboBox" name="ComboBox_bitrate">
 51 |         <item>
 52 |          <property name="text">
 53 |           <string>2000000</string>
 54 |          </property>
 55 |         </item>
 56 |         <item>
 57 |          <property name="text">
 58 |           <string>6000000</string>
 59 |          </property>
 60 |         </item>
 61 |         <item>
 62 |          <property name="text">
 63 |           <string>8000000</string>
 64 |          </property>
 65 |         </item>
 66 |         <item>
 67 |          <property name="text">
 68 |           <string>10000000</string>
 69 |          </property>
 70 |         </item>
 71 |         <item>
 72 |          <property name="text">
 73 |           <string>20000000</string>
 74 |          </property>
 75 |         </item>
 76 |         <item>
 77 |          <property name="text">
 78 |           <string>50000000</string>
 79 |          </property>
 80 |         </item>
 81 |         <item>
 82 |          <property name="text">
 83 |           <string>100000000</string>
 84 |          </property>
 85 |         </item>
 86 |         <item>
 87 |          <property name="text">
 88 |           <string>200000000</string>
 89 |          </property>
 90 |         </item>
 91 |         <item>
 92 |          <property name="text">
 93 |           <string/>
 94 |          </property>
 95 |         </item>
 96 |        </widget>
 97 |       </item>
 98 |       <item row="1" column="0">
 99 |        <widget class="QLabel" name="resolutionLabel">
100 |         <property name="text">
101 |          <string>resolution</string>
102 |         </property>
103 |        </widget>
104 |       </item>
105 |       <item row="1" column="1">
106 |        <widget class="QComboBox" name="ComboBox_resolution">
107 |         <item>
108 |          <property name="text">
109 |           <string>640</string>
110 |          </property>
111 |         </item>
112 |         <item>
113 |          <property name="text">
114 |           <string>720</string>
115 |          </property>
116 |         </item>
117 |         <item>
118 |          <property name="text">
119 |           <string>1080</string>
120 |          </property>
121 |         </item>
122 |         <item>
123 |          <property name="text">
124 |           <string>1280</string>
125 |          </property>
126 |         </item>
127 |         <item>
128 |          <property name="text">
129 |           <string>1920</string>
130 |          </property>
131 |         </item>
132 |         <item>
133 |          <property name="text">
134 |           <string>original</string>
135 |          </property>
136 |         </item>
137 |        </widget>
138 |       </item>
139 |      </layout>
140 |     </widget>
141 |    </widget>
142 |    <widget class="QLabel" name="label_3">
143 |     <property name="geometry">
144 |      <rect>
145 |       <x>10</x>
146 |       <y>340</y>
147 |       <width>67</width>
148 |       <height>17</height>
149 |      </rect>
150 |     </property>
151 |     <property name="text">
152 |      <string>run result</string>
153 |     </property>
154 |    </widget>
155 |    <widget class="QTextEdit" name="textEdit_run_result">
156 |     <property name="geometry">
157 |      <rect>
158 |       <x>10</x>
159 |       <y>360</y>
160 |       <width>191</width>
161 |       <height>71</height>
162 |      </rect>
163 |     </property>
164 |    </widget>
165 |    <widget class="QGroupBox" name="groupBox_2">
166 |     <property name="geometry">
167 |      <rect>
168 |       <x>10</x>
169 |       <y>110</y>
170 |       <width>191</width>
171 |       <height>121</height>
172 |      </rect>
173 |     </property>
174 |     <property name="title">
175 |      <string>control</string>
176 |     </property>
177 |     <widget class="QPushButton" name="pushButton_start">
178 |      <property name="geometry">
179 |       <rect>
180 |        <x>10</x>
181 |        <y>30</y>
182 |        <width>81</width>
183 |        <height>21</height>
184 |       </rect>
185 |      </property>
186 |      <property name="text">
187 |       <string>start</string>
188 |      </property>
189 |     </widget>
190 |     <widget class="QPushButton" name="pushButton_stop">
191 |      <property name="geometry">
192 |       <rect>
193 |        <x>100</x>
194 |        <y>30</y>
195 |        <width>81</width>
196 |        <height>21</height>
197 |       </rect>
198 |      </property>
199 |      <property name="text">
200 |       <string>stop</string>
201 |      </property>
202 |     </widget>
203 |     <widget class="QPushButton" name="pushButton_refresh">
204 |      <property name="geometry">
205 |       <rect>
206 |        <x>80</x>
207 |        <y>60</y>
208 |        <width>101</width>
209 |        <height>21</height>
210 |       </rect>
211 |      </property>
212 |      <property name="text">
213 |       <string>refresh device</string>
214 |      </property>
215 |     </widget>
216 |     <widget class="QLabel" name="label">
217 |      <property name="geometry">
218 |       <rect>
219 |        <x>10</x>
220 |        <y>60</y>
221 |        <width>67</width>
222 |        <height>17</height>
223 |       </rect>
224 |      </property>
225 |      <property name="text">
226 |       <string>device id</string>
227 |      </property>
228 |     </widget>
229 |     <widget class="QLineEdit" name="lineEdit_device">
230 |      <property name="geometry">
231 |       <rect>
232 |        <x>10</x>
233 |        <y>90</y>
234 |        <width>171</width>
235 |        <height>21</height>
236 |       </rect>
237 |      </property>
238 |     </widget>
239 |    </widget>
240 |    <widget class="QGroupBox" name="groupBox_3">
241 |     <property name="geometry">
242 |      <rect>
243 |       <x>10</x>
244 |       <y>240</y>
245 |       <width>191</width>
246 |       <height>91</height>
247 |      </rect>
248 |     </property>
249 |     <property name="title">
250 |      <string>game config</string>
251 |     </property>
252 |     <widget class="QComboBox" name="comboBox_game">
253 |      <property name="geometry">
254 |       <rect>
255 |        <x>50</x>
256 |        <y>60</y>
257 |        <width>131</width>
258 |        <height>21</height>
259 |       </rect>
260 |      </property>
261 |     </widget>
262 |     <widget class="QPushButton" name="pushButton_find_config">
263 |      <property name="geometry">
264 |       <rect>
265 |        <x>10</x>
266 |        <y>30</y>
267 |        <width>81</width>
268 |        <height>21</height>
269 |       </rect>
270 |      </property>
271 |      <property name="text">
272 |       <string>find config</string>
273 |      </property>
274 |     </widget>
275 |     <widget class="QPushButton" name="pushButton_apply">
276 |      <property name="geometry">
277 |       <rect>
278 |        <x>100</x>
279 |        <y>30</y>
280 |        <width>81</width>
281 |        <height>21</height>
282 |       </rect>
283 |      </property>
284 |      <property name="text">
285 |       <string>apply</string>
286 |      </property>
287 |     </widget>
288 |     <widget class="QLabel" name="label_2">
289 |      <property name="geometry">
290 |       <rect>
291 |        <x>10</x>
292 |        <y>60</y>
293 |        <width>41</width>
294 |        <height>17</height>
295 |       </rect>
296 |      </property>
297 |      <property name="text">
298 |       <string>game</string>
299 |      </property>
300 |     </widget>
301 |    </widget>
302 |   </widget>
303 |   <widget class="QMenuBar" name="menubar">
304 |    <property name="geometry">
305 |     <rect>
306 |      <x>0</x>
307 |      <y>0</y>
308 |      <width>211</width>
309 |      <height>28</height>
310 |     </rect>
311 |    </property>
312 |   </widget>
313 |   <widget class="QStatusBar" name="statusbar"/>
314 |  </widget>
315 |  <resources/>
316 |  <connections/>
317 | </ui>
318 | 


--------------------------------------------------------------------------------
/ui_project_backup/server_window/server_window.ui:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="UTF-8"?>
  2 | <ui version="4.0">
  3 |  <class>ServerWindow</class>
  4 |  <widget class="QMainWindow" name="ServerWindow">
  5 |   <property name="geometry">
  6 |    <rect>
  7 |     <x>0</x>
  8 |     <y>0</y>
  9 |     <width>211</width>
 10 |     <height>481</height>
 11 |    </rect>
 12 |   </property>
 13 |   <property name="windowTitle">
 14 |    <string>ServerWindow</string>
 15 |   </property>
 16 |   <widget class="QWidget" name="centralwidget">
 17 |    <widget class="QGroupBox" name="groupBox">
 18 |     <property name="geometry">
 19 |      <rect>
 20 |       <x>10</x>
 21 |       <y>10</y>
 22 |       <width>191</width>
 23 |       <height>91</height>
 24 |      </rect>
 25 |     </property>
 26 |     <property name="styleSheet">
 27 |      <string notr="true">border-color: rgb(238, 238, 236);</string>
 28 |     </property>
 29 |     <property name="title">
 30 |      <string>start config</string>
 31 |     </property>
 32 |     <widget class="QWidget" name="formLayoutWidget">
 33 |      <property name="geometry">
 34 |       <rect>
 35 |        <x>10</x>
 36 |        <y>30</y>
 37 |        <width>180</width>
 38 |        <height>58</height>
 39 |       </rect>
 40 |      </property>
 41 |      <layout class="QFormLayout" name="formLayout">
 42 |       <item row="0" column="0">
 43 |        <widget class="QLabel" name="bitRateLabel">
 44 |         <property name="text">
 45 |          <string>bit rate</string>
 46 |         </property>
 47 |        </widget>
 48 |       </item>
 49 |       <item row="0" column="1">
 50 |        <widget class="QComboBox" name="ComboBox_bitrate">
 51 |         <item>
 52 |          <property name="text">
 53 |           <string>2000000</string>
 54 |          </property>
 55 |         </item>
 56 |         <item>
 57 |          <property name="text">
 58 |           <string>6000000</string>
 59 |          </property>
 60 |         </item>
 61 |         <item>
 62 |          <property name="text">
 63 |           <string>8000000</string>
 64 |          </property>
 65 |         </item>
 66 |         <item>
 67 |          <property name="text">
 68 |           <string>10000000</string>
 69 |          </property>
 70 |         </item>
 71 |         <item>
 72 |          <property name="text">
 73 |           <string>20000000</string>
 74 |          </property>
 75 |         </item>
 76 |         <item>
 77 |          <property name="text">
 78 |           <string>50000000</string>
 79 |          </property>
 80 |         </item>
 81 |         <item>
 82 |          <property name="text">
 83 |           <string>100000000</string>
 84 |          </property>
 85 |         </item>
 86 |         <item>
 87 |          <property name="text">
 88 |           <string>200000000</string>
 89 |          </property>
 90 |         </item>
 91 |         <item>
 92 |          <property name="text">
 93 |           <string/>
 94 |          </property>
 95 |         </item>
 96 |        </widget>
 97 |       </item>
 98 |       <item row="1" column="0">
 99 |        <widget class="QLabel" name="resolutionLabel">
100 |         <property name="text">
101 |          <string>resolution</string>
102 |         </property>
103 |        </widget>
104 |       </item>
105 |       <item row="1" column="1">
106 |        <widget class="QComboBox" name="ComboBox_resolution">
107 |         <item>
108 |          <property name="text">
109 |           <string>640</string>
110 |          </property>
111 |         </item>
112 |         <item>
113 |          <property name="text">
114 |           <string>720</string>
115 |          </property>
116 |         </item>
117 |         <item>
118 |          <property name="text">
119 |           <string>1080</string>
120 |          </property>
121 |         </item>
122 |         <item>
123 |          <property name="text">
124 |           <string>1280</string>
125 |          </property>
126 |         </item>
127 |         <item>
128 |          <property name="text">
129 |           <string>1920</string>
130 |          </property>
131 |         </item>
132 |         <item>
133 |          <property name="text">
134 |           <string>original</string>
135 |          </property>
136 |         </item>
137 |        </widget>
138 |       </item>
139 |      </layout>
140 |     </widget>
141 |    </widget>
142 |    <widget class="QLabel" name="label_3">
143 |     <property name="geometry">
144 |      <rect>
145 |       <x>10</x>
146 |       <y>340</y>
147 |       <width>67</width>
148 |       <height>17</height>
149 |      </rect>
150 |     </property>
151 |     <property name="text">
152 |      <string>run result</string>
153 |     </property>
154 |    </widget>
155 |    <widget class="QTextEdit" name="textEdit_run_result">
156 |     <property name="geometry">
157 |      <rect>
158 |       <x>10</x>
159 |       <y>360</y>
160 |       <width>191</width>
161 |       <height>71</height>
162 |      </rect>
163 |     </property>
164 |    </widget>
165 |    <widget class="QGroupBox" name="groupBox_2">
166 |     <property name="geometry">
167 |      <rect>
168 |       <x>10</x>
169 |       <y>110</y>
170 |       <width>191</width>
171 |       <height>121</height>
172 |      </rect>
173 |     </property>
174 |     <property name="title">
175 |      <string>control</string>
176 |     </property>
177 |     <widget class="QPushButton" name="pushButton_start">
178 |      <property name="geometry">
179 |       <rect>
180 |        <x>10</x>
181 |        <y>30</y>
182 |        <width>81</width>
183 |        <height>21</height>
184 |       </rect>
185 |      </property>
186 |      <property name="text">
187 |       <string>start</string>
188 |      </property>
189 |     </widget>
190 |     <widget class="QPushButton" name="pushButton_stop">
191 |      <property name="geometry">
192 |       <rect>
193 |        <x>100</x>
194 |        <y>30</y>
195 |        <width>81</width>
196 |        <height>21</height>
197 |       </rect>
198 |      </property>
199 |      <property name="text">
200 |       <string>stop</string>
201 |      </property>
202 |     </widget>
203 |     <widget class="QPushButton" name="pushButton_refresh">
204 |      <property name="geometry">
205 |       <rect>
206 |        <x>80</x>
207 |        <y>60</y>
208 |        <width>101</width>
209 |        <height>21</height>
210 |       </rect>
211 |      </property>
212 |      <property name="text">
213 |       <string>refresh device</string>
214 |      </property>
215 |     </widget>
216 |     <widget class="QLabel" name="label">
217 |      <property name="geometry">
218 |       <rect>
219 |        <x>10</x>
220 |        <y>60</y>
221 |        <width>67</width>
222 |        <height>17</height>
223 |       </rect>
224 |      </property>
225 |      <property name="text">
226 |       <string>device id</string>
227 |      </property>
228 |     </widget>
229 |     <widget class="QLineEdit" name="lineEdit_device">
230 |      <property name="geometry">
231 |       <rect>
232 |        <x>10</x>
233 |        <y>90</y>
234 |        <width>171</width>
235 |        <height>21</height>
236 |       </rect>
237 |      </property>
238 |     </widget>
239 |    </widget>
240 |    <widget class="QGroupBox" name="groupBox_3">
241 |     <property name="geometry">
242 |      <rect>
243 |       <x>10</x>
244 |       <y>240</y>
245 |       <width>191</width>
246 |       <height>91</height>
247 |      </rect>
248 |     </property>
249 |     <property name="title">
250 |      <string>game config</string>
251 |     </property>
252 |     <widget class="QComboBox" name="comboBox_game">
253 |      <property name="geometry">
254 |       <rect>
255 |        <x>50</x>
256 |        <y>60</y>
257 |        <width>131</width>
258 |        <height>21</height>
259 |       </rect>
260 |      </property>
261 |     </widget>
262 |     <widget class="QPushButton" name="pushButton_find_config">
263 |      <property name="geometry">
264 |       <rect>
265 |        <x>10</x>
266 |        <y>30</y>
267 |        <width>81</width>
268 |        <height>21</height>
269 |       </rect>
270 |      </property>
271 |      <property name="text">
272 |       <string>find config</string>
273 |      </property>
274 |     </widget>
275 |     <widget class="QPushButton" name="pushButton_apply">
276 |      <property name="geometry">
277 |       <rect>
278 |        <x>100</x>
279 |        <y>30</y>
280 |        <width>81</width>
281 |        <height>21</height>
282 |       </rect>
283 |      </property>
284 |      <property name="text">
285 |       <string>apply</string>
286 |      </property>
287 |     </widget>
288 |     <widget class="QLabel" name="label_2">
289 |      <property name="geometry">
290 |       <rect>
291 |        <x>10</x>
292 |        <y>60</y>
293 |        <width>41</width>
294 |        <height>17</height>
295 |       </rect>
296 |      </property>
297 |      <property name="text">
298 |       <string>game</string>
299 |      </property>
300 |     </widget>
301 |    </widget>
302 |   </widget>
303 |   <widget class="QMenuBar" name="menubar">
304 |    <property name="geometry">
305 |     <rect>
306 |      <x>0</x>
307 |      <y>0</y>
308 |      <width>211</width>
309 |      <height>28</height>
310 |     </rect>
311 |    </property>
312 |   </widget>
313 |   <widget class="QStatusBar" name="statusbar"/>
314 |  </widget>
315 |  <resources/>
316 |  <connections/>
317 | </ui>
318 | 


--------------------------------------------------------------------------------
/code/stream/stream.cpp:
--------------------------------------------------------------------------------
  1 | #include "stream.h"
  2 | Stream::Stream(){
  3 | }
  4 | 
  5 | Stream::~Stream(){
  6 | }
  7 | 
  8 | //全局变量,signal无法传参数进去只能使用全局变量代替
  9 | int socket_fd_g = -1;
 10 | void Stream::interrupt_handle(int sig){
 11 |     //释放网络资源
 12 |     if(socket_fd_g != -1)
 13 |         shutdown(socket_fd_g,SHUT_RDWR);
 14 |     exit(0);
 15 | }
 16 | 
 17 | //初始化socket和相关解码器
 18 | bool Stream::stream_init(int video_socket){
 19 |     if(_video_socket < 0){
 20 |         cout << "无效套接字" << endl;
 21 |         return false;
 22 |     }
 23 |     _video_socket = video_socket;
 24 |     if(!get_device_info()){
 25 |         cout << "获取器件信息失败" << endl;
 26 |         return false;
 27 |     }
 28 |     //初始化ffmpeg
 29 |     if(!ffmpeg_init()){
 30 |         return false;
 31 |     }
 32 |     //初始化解码器
 33 |     if(!decoder_init()){
 34 |         cout << "解码器初始化失败" << endl;
 35 |         return false;
 36 |     }
 37 |     //初始化帧缓冲区
 38 |     _frame_buffer.init(_resolution_height,_resolution_width);
 39 |     _need_stop = false;
 40 |     _yuv_frame = av_frame_alloc();
 41 |     _recv_thread = thread(run_recv,this);
 42 |     return true;
 43 | }
 44 | 
 45 | //socket建立只初获取设备信息
 46 | bool Stream::get_device_info(){
 47 |     unsigned char buf[DEVICE_NAME_FIELD_LENGTH + 4];
 48 |     int n = recv(_video_socket, buf, DEVICE_NAME_FIELD_LENGTH + 4, 0);
 49 |     if(n != DEVICE_NAME_FIELD_LENGTH + 4){
 50 |         cout << "获取器件信息失败" << endl;
 51 |         return false;
 52 |     }
 53 |     buf[DEVICE_NAME_FIELD_LENGTH - 1] = '\0'; // in case the client sends garbage
 54 |     // strcpy is safe here, since name contains at least DEVICE_NAME_FIELD_LENGTH bytes
 55 |     // and strlen(buf) < DEVICE_NAME_FIELD_LENGTH
 56 |     _device_name = (char *)buf;
 57 |     _resolution_width = (buf[DEVICE_NAME_FIELD_LENGTH] << 8) | buf[DEVICE_NAME_FIELD_LENGTH + 1];
 58 |     _resolution_height = (buf[DEVICE_NAME_FIELD_LENGTH + 2] << 8) | buf[DEVICE_NAME_FIELD_LENGTH + 3];
 59 |     cout << "器件名称:"<< _device_name << endl;
 60 |     cout << "分辨率    :" << _resolution_width << " * "  << _resolution_height << endl;
 61 |     return true;
 62 | }
 63 | 
 64 | //初始化解码器
 65 | bool Stream::decoder_init(){
 66 |     //初始化解码器
 67 |     _codec = avcodec_find_decoder(AV_CODEC_ID_H264);
 68 |     if(!_codec){
 69 |         cout <<  "解码器初始化失败" <<endl;
 70 |        return false;
 71 |     }
 72 |     //初始化解码器上下文
 73 |     _codec_context = avcodec_alloc_context3(_codec);
 74 |     if (!_codec_context) {
 75 |         cout << "解码器上下文初始化失败" << endl;
 76 |         return false;
 77 |     }
 78 |     //打开解码器
 79 |     if (avcodec_open2(_codec_context, _codec, NULL) < 0) {
 80 |         cout << "解码器启动失败" << endl;
 81 |         return false;
 82 |     }
 83 |     //初始化解释器,用于把数据解释成单独的数据帧
 84 |     _parser = av_parser_init(AV_CODEC_ID_H264);
 85 |     if (!_parser) {
 86 |         cout << "解释器初始化失败" << endl;
 87 |         return false;
 88 |     }
 89 |     // We must only pass complete frames to av_parser_parse2()!
 90 |     // It's more complicated, but this allows to reduce the latency by 1 frame!
 91 |     _parser->flags |= PARSER_FLAG_COMPLETE_FRAMES;
 92 |     return true;
 93 | }
 94 | 
 95 | bool Stream::ffmpeg_init(){
 96 |     av_register_all();
 97 |     if(avformat_network_init()){            //返回0为失败
 98 |         cout << "ffmpeg初始化失败" << endl;
 99 |         return false;
100 |     } 
101 |     return true;
102 | }
103 | //以上程序为初始化相关程序
104 | 
105 | //运行yuv帧生成线程
106 | void Stream::frame_creat_run(){
107 |     while(!_need_stop){
108 |         //读取原始h264码流包
109 |         AVPacket packet;
110 |         bool ok = recv_packet(&packet);
111 |         if (!ok) {
112 |             cout << "单帧数据获取失败" << endl;
113 |             return;
114 |         }
115 |         ok = packet_manager(&packet);
116 |         av_packet_unref(&packet);
117 |         if(!ok){
118 |             cout << "视频帧获取失败" << endl;
119 |             return;
120 |         }
121 |     }
122 |     //TODO:退出时通知读者退出
123 | }
124 | 
125 | void Stream::run_recv(Stream* video_stream){
126 |     signal(SIGINT, interrupt_handle);
127 |     video_stream->frame_creat_run();
128 | }
129 | 
130 | bool Stream::get_img(Mat& mat_out){
131 |     return _frame_buffer.get_mat(mat_out);
132 | }
133 | 
134 | //关停原始帧获取线程,释放相关资源
135 | bool Stream::stop_frame_creat(){
136 |     _need_stop = true;
137 | }
138 | 
139 | //从socket中读取h264原始码流
140 | bool Stream::recv_packet(AVPacket* packet){
141 |     // The video stream contains raw packets, without time information. When we
142 |     // record, we retrieve the timestamps separately, from a "meta" header
143 |     // added by the server before each raw packet.
144 |     //
145 |     // The "meta" header length is 12 bytes:
146 |     // [. . . . . . . .|. . . .]. . . . . . . . . . . . . . . ...
147 |     //  <-------------> <-----> <-----------------------------...
148 |     //        PTS        packet        raw packet
149 |     //                    size
150 |     //
151 |     // It is followed by <packet_size> bytes containing the packet/frame.
152 |     int r =  recv(_video_socket,_header, HEADER_SIZE,0);
153 |     if(r < HEADER_SIZE){
154 |         cout << "单帧头部信息获取失败" << endl;
155 |        return false;
156 |     }
157 | 
158 |     //获取时间戳
159 |     uint64_t pts = buffer_read_64byte(_header);
160 |     //获取帧长度信息
161 |     uint32_t len = buffer_read_32byte((uint8_t*)&_header[8]);
162 |     assert(pts == NO_PTS || (pts & 0x8000000000000000) == 0);
163 |     assert(len);
164 |     
165 |     //为新接收的数据包分配空间
166 |     if (av_new_packet(packet, static_cast<int>(len))) {
167 |         cout << "包分配空间失败" << endl;
168 |         return false;
169 |     }
170 |     //根据数据包长度读取数据
171 |     int recv_now = 0;
172 |     int len_all = static_cast<int>(len);
173 |     while(recv_now < len_all){
174 |         int need_len = len_all - recv_now; 
175 |         r =  recv(_video_socket, packet->data + recv_now, need_len,0);
176 |         recv_now += r;
177 |     }
178 |     packet->pts = pts != NO_PTS ? static_cast<int64_t>(pts) : static_cast<int64_t>(AV_NOPTS_VALUE);
179 |     return true;
180 | }
181 | 
182 | //工具函数,用于头部解码
183 | uint32_t Stream::buffer_read_32byte(uint8_t *buf)
184 | {
185 |     return static_cast<uint32_t>((buf[0] << 24) | (buf[1] << 16) | (buf[2] << 8) | buf[3]);
186 | }
187 | 
188 | uint64_t Stream::buffer_read_64byte(uint8_t *buf)
189 | {
190 |     uint32_t msb = buffer_read_32byte(buf);
191 |     uint32_t lsb = buffer_read_32byte(&buf[4]);
192 |     return (static_cast<uint64_t>(msb) << 32) | lsb;
193 | }
194 | 
195 | 
196 | bool Stream::packet_manager(AVPacket* packet){
197 |     bool is_config = packet->pts == AV_NOPTS_VALUE;
198 |     //config数据包不能立即解码,不包含完整数据信息
199 |     //需要配合之后的帧信息才能进行解码
200 |     if(_has_pending || is_config){
201 |         int  offset;
202 |         //有推迟的情况,续接之前的缓冲帧
203 |         if(_has_pending){
204 |             offset = _pending.size;
205 |             //只进行了内存空间的扩充未进行数据的填充
206 |             if(av_grow_packet(&_pending,packet->size)){
207 |                 cout << "续接包失败" << endl;
208 |                 return false;
209 |             }
210 |         }
211 |         //之前没有缓存帧的情况下,新建包
212 |         else{
213 |             offset = 0;
214 |             if(av_new_packet(&_pending,packet->size)){
215 |                 cout << "新建包失败" << endl;
216 |                 return false;
217 |             }
218 |             _has_pending = true;
219 |         }
220 | 
221 |         //将新读取的内容加到pending后面
222 |         memcpy(_pending.data + offset,packet->data,static_cast<unsigned int>(packet->size));
223 |         
224 |         //非配置帧,续接完成后进行信息维护
225 |         if(!is_config){
226 |             _pending.pts = packet->pts;
227 |             _pending.dts = packet -> dts;
228 |             _pending.flags = packet->flags;
229 |             packet = &_pending;
230 |         }
231 |     }
232 | 
233 |     if(!is_config){
234 |         //有可用于包解析的数据产生
235 |         bool ok = parse_packet_to_frame(packet,_yuv_frame);
236 |         if(_has_pending){
237 |             //此时还有pend非正常情况,出错释放资源
238 |             _has_pending = false;
239 |             av_packet_unref(&_pending);
240 |         }
241 |         if(!ok){
242 |             cout << "从包解析图像帧错误" << endl;
243 |             return false;
244 |         }
245 |     }
246 |     return true;
247 | }
248 | 
249 | //从数据包解析出视频帧数
250 | bool Stream::parse_packet_to_frame(AVPacket* packet,AVFrame* decoding_frame){
251 |     unsigned char* out_data = nullptr;
252 |     int out_len = 0;
253 |     //从原始数据中分割成一帧帧的数据
254 |     int r = av_parser_parse2(_parser,_codec_context,&out_data,&out_len,packet->data,packet->size,AV_NOPTS_VALUE, AV_NOPTS_VALUE, -1);
255 |     if(r != packet->size || packet->size != out_len){
256 |         cout << "解析错误" << endl;
257 |         return false;
258 |     }
259 |     if(_parser->key_frame == 1){
260 |         packet->flags |= AV_PKT_FLAG_KEY;
261 |     }
262 | 
263 |     //对提取出的单帧数据进行处理
264 |     if(!_codec_context || !decoding_frame){
265 |         cout << "不具备解码条件" << endl;
266 |         return false;
267 |     }
268 |     //从h264解码到yuv和yuv转换为rgb,处理时间都较短不超过5ms
269 |     //外部的图像处理时间消耗较多,因此解码过程全在该线程进行
270 |     //h264 to yuv
271 | 
272 |     int ret = -1;
273 |     ret = avcodec_send_packet(_codec_context,packet);
274 |     if(ret < 0) return false;
275 |     ret = avcodec_receive_frame(_codec_context,decoding_frame);
276 |     if(ret < 0) return false;
277 | 
278 |     //yuv to rgb
279 |     //TODO:运行时间优化
280 |     AVFrame* rgb_frame = nullptr;
281 |     rgb_frame = av_frame_alloc();
282 |     uint8_t* output_buffer = (uint8_t*)_frame_buffer.get_buffer();
283 |     avpicture_fill((AVPicture*)rgb_frame,output_buffer,AV_PIX_FMT_BGR24,_codec_context->width,_codec_context->height);
284 |     SwsContext * img_convert_ctx = sws_getContext(_codec_context->width,_codec_context->height,_codec_context->pix_fmt, _codec_context->width, _codec_context->height,AV_PIX_FMT_BGR24, SWS_FAST_BILINEAR, NULL, NULL, NULL);
285 |     sws_scale(img_convert_ctx, decoding_frame->data, decoding_frame->linesize, 0, _codec_context->height, rgb_frame->data, rgb_frame->linesize); 
286 |     _frame_buffer.push_frame(_codec_context->height,_codec_context->width);
287 |     av_free(rgb_frame); 
288 |     return true;
289 | }
290 | 


--------------------------------------------------------------------------------
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--------------------------------------------------------------------------------
/ui_project_backup/server_window/CMakeLists.txt.user:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="UTF-8"?>
  2 | <!DOCTYPE QtCreatorProject>
  3 | <!-- Written by QtCreator 4.12.2, 2020-08-06T05:51:17. -->
  4 | <qtcreator>
  5 |  <data>
  6 |   <variable>EnvironmentId</variable>
  7 |   <value type="QByteArray">{bdbb388c-df20-42b2-b56d-67db7de91f25}</value>
  8 |  </data>
  9 |  <data>
 10 |   <variable>ProjectExplorer.Project.ActiveTarget</variable>
 11 |   <value type="int">0</value>
 12 |  </data>
 13 |  <data>
 14 |   <variable>ProjectExplorer.Project.EditorSettings</variable>
 15 |   <valuemap type="QVariantMap">
 16 |    <value type="bool" key="EditorConfiguration.AutoIndent">true</value>
 17 |    <value type="bool" key="EditorConfiguration.AutoSpacesForTabs">false</value>
 18 |    <value type="bool" key="EditorConfiguration.CamelCaseNavigation">true</value>
 19 |    <valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.0">
 20 |     <value type="QString" key="language">Cpp</value>
 21 |     <valuemap type="QVariantMap" key="value">
 22 |      <value type="QByteArray" key="CurrentPreferences">CppGlobal</value>
 23 |     </valuemap>
 24 |    </valuemap>
 25 |    <valuemap type="QVariantMap" key="EditorConfiguration.CodeStyle.1">
 26 |     <value type="QString" key="language">QmlJS</value>
 27 |     <valuemap type="QVariantMap" key="value">
 28 |      <value type="QByteArray" key="CurrentPreferences">QmlJSGlobal</value>
 29 |     </valuemap>
 30 |    </valuemap>
 31 |    <value type="int" key="EditorConfiguration.CodeStyle.Count">2</value>
 32 |    <value type="QByteArray" key="EditorConfiguration.Codec">UTF-8</value>
 33 |    <value type="bool" key="EditorConfiguration.ConstrainTooltips">false</value>
 34 |    <value type="int" key="EditorConfiguration.IndentSize">4</value>
 35 |    <value type="bool" key="EditorConfiguration.KeyboardTooltips">false</value>
 36 |    <value type="int" key="EditorConfiguration.MarginColumn">80</value>
 37 |    <value type="bool" key="EditorConfiguration.MouseHiding">true</value>
 38 |    <value type="bool" key="EditorConfiguration.MouseNavigation">true</value>
 39 |    <value type="int" key="EditorConfiguration.PaddingMode">1</value>
 40 |    <value type="bool" key="EditorConfiguration.ScrollWheelZooming">true</value>
 41 |    <value type="bool" key="EditorConfiguration.ShowMargin">false</value>
 42 |    <value type="int" key="EditorConfiguration.SmartBackspaceBehavior">0</value>
 43 |    <value type="bool" key="EditorConfiguration.SmartSelectionChanging">true</value>
 44 |    <value type="bool" key="EditorConfiguration.SpacesForTabs">true</value>
 45 |    <value type="int" key="EditorConfiguration.TabKeyBehavior">0</value>
 46 |    <value type="int" key="EditorConfiguration.TabSize">8</value>
 47 |    <value type="bool" key="EditorConfiguration.UseGlobal">true</value>
 48 |    <value type="int" key="EditorConfiguration.Utf8BomBehavior">1</value>
 49 |    <value type="bool" key="EditorConfiguration.addFinalNewLine">true</value>
 50 |    <value type="bool" key="EditorConfiguration.cleanIndentation">true</value>
 51 |    <value type="bool" key="EditorConfiguration.cleanWhitespace">true</value>
 52 |    <value type="bool" key="EditorConfiguration.inEntireDocument">false</value>
 53 |   </valuemap>
 54 |  </data>
 55 |  <data>
 56 |   <variable>ProjectExplorer.Project.PluginSettings</variable>
 57 |   <valuemap type="QVariantMap">
 58 |    <valuelist type="QVariantList" key="ClangCodeModel.CustomCommandLineKey"/>
 59 |    <value type="bool" key="ClangCodeModel.UseGlobalConfig">true</value>
 60 |    <value type="QString" key="ClangCodeModel.WarningConfigId">Builtin.Questionable</value>
 61 |    <valuemap type="QVariantMap" key="ClangTools">
 62 |     <value type="bool" key="ClangTools.BuildBeforeAnalysis">true</value>
 63 |     <value type="QString" key="ClangTools.DiagnosticConfig">Builtin.DefaultTidyAndClazy</value>
 64 |     <value type="int" key="ClangTools.ParallelJobs">4</value>
 65 |     <valuelist type="QVariantList" key="ClangTools.SelectedDirs"/>
 66 |     <valuelist type="QVariantList" key="ClangTools.SelectedFiles"/>
 67 |     <valuelist type="QVariantList" key="ClangTools.SuppressedDiagnostics"/>
 68 |     <value type="bool" key="ClangTools.UseGlobalSettings">true</value>
 69 |    </valuemap>
 70 |   </valuemap>
 71 |  </data>
 72 |  <data>
 73 |   <variable>ProjectExplorer.Project.Target.0</variable>
 74 |   <valuemap type="QVariantMap">
 75 |    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">桌面</value>
 76 |    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">桌面</value>
 77 |    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">{03a46b04-4c48-48cb-b364-4cfdcaa07cc8}</value>
 78 |    <value type="int" key="ProjectExplorer.Target.ActiveBuildConfiguration">0</value>
 79 |    <value type="int" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
 80 |    <value type="int" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
 81 |    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
 82 |     <valuelist type="QVariantList" key="CMake.Configuration">
 83 |      <value type="QString">CMAKE_BUILD_TYPE:STRING=Debug</value>
 84 |      <value type="QString">CMAKE_CXX_COMPILER:STRING=%{Compiler:Executable:Cxx}</value>
 85 |      <value type="QString">CMAKE_C_COMPILER:STRING=%{Compiler:Executable:C}</value>
 86 |      <value type="QString">CMAKE_PREFIX_PATH:STRING=%{Qt:QT_INSTALL_PREFIX}</value>
 87 |      <value type="QString">QT_QMAKE_EXECUTABLE:STRING=%{Qt:qmakeExecutable}</value>
 88 |     </valuelist>
 89 |     <value type="int" key="EnableQmlDebugging">2</value>
 90 |     <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/y/build-server_window-unknown-Debug</value>
 91 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
 92 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
 93 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
 94 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
 95 |        <value type="QString">all</value>
 96 |       </valuelist>
 97 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
 98 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
 99 |      </valuemap>
100 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
101 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
102 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
103 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
104 |     </valuemap>
105 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
106 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
107 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
108 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
109 |        <value type="QString">clean</value>
110 |       </valuelist>
111 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
112 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
113 |      </valuemap>
114 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
115 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
116 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
117 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
118 |     </valuemap>
119 |     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
120 |     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
121 |     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
122 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Debug</value>
123 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.CMakeBuildConfiguration</value>
124 |    </valuemap>
125 |    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.1">
126 |     <valuelist type="QVariantList" key="CMake.Configuration">
127 |      <value type="QString">CMAKE_BUILD_TYPE:STRING=Release</value>
128 |      <value type="QString">CMAKE_CXX_COMPILER:STRING=%{Compiler:Executable:Cxx}</value>
129 |      <value type="QString">CMAKE_C_COMPILER:STRING=%{Compiler:Executable:C}</value>
130 |      <value type="QString">CMAKE_PREFIX_PATH:STRING=%{Qt:QT_INSTALL_PREFIX}</value>
131 |      <value type="QString">QT_QMAKE_EXECUTABLE:STRING=%{Qt:qmakeExecutable}</value>
132 |     </valuelist>
133 |     <value type="int" key="EnableQmlDebugging">2</value>
134 |     <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/y/build-server_window-unknown-Release</value>
135 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
136 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
137 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
138 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
139 |        <value type="QString">all</value>
140 |       </valuelist>
141 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
142 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
143 |      </valuemap>
144 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
145 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
146 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
147 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
148 |     </valuemap>
149 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
150 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
151 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
152 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
153 |        <value type="QString">clean</value>
154 |       </valuelist>
155 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
156 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
157 |      </valuemap>
158 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
159 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
160 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
161 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
162 |     </valuemap>
163 |     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
164 |     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
165 |     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
166 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Release</value>
167 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.CMakeBuildConfiguration</value>
168 |    </valuemap>
169 |    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2">
170 |     <valuelist type="QVariantList" key="CMake.Configuration">
171 |      <value type="QString">CMAKE_BUILD_TYPE:STRING=RelWithDebInfo</value>
172 |      <value type="QString">CMAKE_CXX_COMPILER:STRING=%{Compiler:Executable:Cxx}</value>
173 |      <value type="QString">CMAKE_C_COMPILER:STRING=%{Compiler:Executable:C}</value>
174 |      <value type="QString">CMAKE_PREFIX_PATH:STRING=%{Qt:QT_INSTALL_PREFIX}</value>
175 |      <value type="QString">QT_QMAKE_EXECUTABLE:STRING=%{Qt:qmakeExecutable}</value>
176 |     </valuelist>
177 |     <value type="int" key="EnableQmlDebugging">2</value>
178 |     <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/y/build-server_window-unknown-RelWithDebInfo</value>
179 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
180 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
181 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
182 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
183 |        <value type="QString">all</value>
184 |       </valuelist>
185 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
186 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
187 |      </valuemap>
188 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
189 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
190 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
191 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
192 |     </valuemap>
193 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
194 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
195 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
196 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
197 |        <value type="QString">clean</value>
198 |       </valuelist>
199 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
200 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
201 |      </valuemap>
202 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
203 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
204 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
205 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
206 |     </valuemap>
207 |     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
208 |     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
209 |     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
210 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Release with Debug Information</value>
211 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.CMakeBuildConfiguration</value>
212 |    </valuemap>
213 |    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.3">
214 |     <valuelist type="QVariantList" key="CMake.Configuration">
215 |      <value type="QString">CMAKE_BUILD_TYPE:STRING=MinSizeRel</value>
216 |      <value type="QString">CMAKE_CXX_COMPILER:STRING=%{Compiler:Executable:Cxx}</value>
217 |      <value type="QString">CMAKE_C_COMPILER:STRING=%{Compiler:Executable:C}</value>
218 |      <value type="QString">CMAKE_PREFIX_PATH:STRING=%{Qt:QT_INSTALL_PREFIX}</value>
219 |      <value type="QString">QT_QMAKE_EXECUTABLE:STRING=%{Qt:qmakeExecutable}</value>
220 |     </valuelist>
221 |     <value type="int" key="EnableQmlDebugging">2</value>
222 |     <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">/home/y/build-server_window-unknown-MinSizeRel</value>
223 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
224 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
225 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
226 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
227 |        <value type="QString">all</value>
228 |       </valuelist>
229 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
230 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
231 |      </valuemap>
232 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
233 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
234 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
235 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
236 |     </valuemap>
237 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
238 |      <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
239 |       <value type="QString" key="CMakeProjectManager.MakeStep.AdditionalArguments"></value>
240 |       <valuelist type="QVariantList" key="CMakeProjectManager.MakeStep.BuildTargets">
241 |        <value type="QString">clean</value>
242 |       </valuelist>
243 |       <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
244 |       <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.MakeStep</value>
245 |      </valuemap>
246 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
247 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
248 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
249 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
250 |     </valuemap>
251 |     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
252 |     <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
253 |     <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
254 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Minimum Size Release</value>
255 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.CMakeBuildConfiguration</value>
256 |    </valuemap>
257 |    <value type="int" key="ProjectExplorer.Target.BuildConfigurationCount">4</value>
258 |    <valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
259 |     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
260 |      <value type="int" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
261 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Deploy</value>
262 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Deploy</value>
263 |      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Deploy</value>
264 |     </valuemap>
265 |     <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">1</value>
266 |     <valuemap type="QVariantMap" key="ProjectExplorer.DeployConfiguration.CustomData"/>
267 |     <value type="bool" key="ProjectExplorer.DeployConfiguration.CustomDataEnabled">false</value>
268 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.DefaultDeployConfiguration</value>
269 |    </valuemap>
270 |    <value type="int" key="ProjectExplorer.Target.DeployConfigurationCount">1</value>
271 |    <valuemap type="QVariantMap" key="ProjectExplorer.Target.PluginSettings"/>
272 |    <valuemap type="QVariantMap" key="ProjectExplorer.Target.RunConfiguration.0">
273 |     <value type="QString" key="Analyzer.Perf.CallgraphMode">dwarf</value>
274 |     <valuelist type="QVariantList" key="Analyzer.Perf.Events">
275 |      <value type="QString">cpu-cycles</value>
276 |     </valuelist>
277 |     <valuelist type="QVariantList" key="Analyzer.Perf.ExtraArguments"/>
278 |     <value type="int" key="Analyzer.Perf.Frequency">250</value>
279 |     <valuelist type="QVariantList" key="Analyzer.Perf.RecordArguments">
280 |      <value type="QString">-e</value>
281 |      <value type="QString">cpu-cycles</value>
282 |      <value type="QString">--call-graph</value>
283 |      <value type="QString">dwarf,4096</value>
284 |      <value type="QString">-F</value>
285 |      <value type="QString">250</value>
286 |     </valuelist>
287 |     <value type="QString" key="Analyzer.Perf.SampleMode">-F</value>
288 |     <value type="bool" key="Analyzer.Perf.Settings.UseGlobalSettings">true</value>
289 |     <value type="int" key="Analyzer.Perf.StackSize">4096</value>
290 |     <value type="bool" key="Analyzer.QmlProfiler.AggregateTraces">false</value>
291 |     <value type="bool" key="Analyzer.QmlProfiler.FlushEnabled">false</value>
292 |     <value type="uint" key="Analyzer.QmlProfiler.FlushInterval">1000</value>
293 |     <value type="QString" key="Analyzer.QmlProfiler.LastTraceFile"></value>
294 |     <value type="bool" key="Analyzer.QmlProfiler.Settings.UseGlobalSettings">true</value>
295 |     <valuelist type="QVariantList" key="Analyzer.Valgrind.AddedSuppressionFiles"/>
296 |     <value type="bool" key="Analyzer.Valgrind.Callgrind.CollectBusEvents">false</value>
297 |     <value type="bool" key="Analyzer.Valgrind.Callgrind.CollectSystime">false</value>
298 |     <value type="bool" key="Analyzer.Valgrind.Callgrind.EnableBranchSim">false</value>
299 |     <value type="bool" key="Analyzer.Valgrind.Callgrind.EnableCacheSim">false</value>
300 |     <value type="bool" key="Analyzer.Valgrind.Callgrind.EnableEventToolTips">true</value>
301 |     <value type="double" key="Analyzer.Valgrind.Callgrind.MinimumCostRatio">0.01</value>
302 |     <value type="double" key="Analyzer.Valgrind.Callgrind.VisualisationMinimumCostRatio">10</value>
303 |     <value type="bool" key="Analyzer.Valgrind.FilterExternalIssues">true</value>
304 |     <value type="QString" key="Analyzer.Valgrind.KCachegrindExecutable">kcachegrind</value>
305 |     <value type="int" key="Analyzer.Valgrind.LeakCheckOnFinish">1</value>
306 |     <value type="int" key="Analyzer.Valgrind.NumCallers">25</value>
307 |     <valuelist type="QVariantList" key="Analyzer.Valgrind.RemovedSuppressionFiles"/>
308 |     <value type="int" key="Analyzer.Valgrind.SelfModifyingCodeDetection">1</value>
309 |     <value type="bool" key="Analyzer.Valgrind.Settings.UseGlobalSettings">true</value>
310 |     <value type="bool" key="Analyzer.Valgrind.ShowReachable">false</value>
311 |     <value type="bool" key="Analyzer.Valgrind.TrackOrigins">true</value>
312 |     <value type="QString" key="Analyzer.Valgrind.ValgrindExecutable">valgrind</value>
313 |     <valuelist type="QVariantList" key="Analyzer.Valgrind.VisibleErrorKinds">
314 |      <value type="int">0</value>
315 |      <value type="int">1</value>
316 |      <value type="int">2</value>
317 |      <value type="int">3</value>
318 |      <value type="int">4</value>
319 |      <value type="int">5</value>
320 |      <value type="int">6</value>
321 |      <value type="int">7</value>
322 |      <value type="int">8</value>
323 |      <value type="int">9</value>
324 |      <value type="int">10</value>
325 |      <value type="int">11</value>
326 |      <value type="int">12</value>
327 |      <value type="int">13</value>
328 |      <value type="int">14</value>
329 |     </valuelist>
330 |     <value type="int" key="PE.EnvironmentAspect.Base">2</value>
331 |     <valuelist type="QVariantList" key="PE.EnvironmentAspect.Changes"/>
332 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">server_window</value>
333 |     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">CMakeProjectManager.CMakeRunConfiguration.server_window</value>
334 |     <value type="QString" key="ProjectExplorer.RunConfiguration.BuildKey">server_window</value>
335 |     <value type="QString" key="RunConfiguration.Arguments"></value>
336 |     <value type="bool" key="RunConfiguration.Arguments.multi">false</value>
337 |     <value type="QString" key="RunConfiguration.OverrideDebuggerStartup"></value>
338 |     <value type="bool" key="RunConfiguration.UseCppDebugger">false</value>
339 |     <value type="bool" key="RunConfiguration.UseCppDebuggerAuto">true</value>
340 |     <value type="bool" key="RunConfiguration.UseLibrarySearchPath">true</value>
341 |     <value type="bool" key="RunConfiguration.UseMultiProcess">false</value>
342 |     <value type="bool" key="RunConfiguration.UseQmlDebugger">false</value>
343 |     <value type="bool" key="RunConfiguration.UseQmlDebuggerAuto">true</value>
344 |     <value type="QString" key="RunConfiguration.WorkingDirectory"></value>
345 |     <value type="QString" key="RunConfiguration.WorkingDirectory.default">/home/y/build-server_window-unknown-Debug</value>
346 |    </valuemap>
347 |    <value type="int" key="ProjectExplorer.Target.RunConfigurationCount">1</value>
348 |   </valuemap>
349 |  </data>
350 |  <data>
351 |   <variable>ProjectExplorer.Project.TargetCount</variable>
352 |   <value type="int">1</value>
353 |  </data>
354 |  <data>
355 |   <variable>ProjectExplorer.Project.Updater.FileVersion</variable>
356 |   <value type="int">22</value>
357 |  </data>
358 |  <data>
359 |   <variable>Version</variable>
360 |   <value type="int">22</value>
361 |  </data>
362 | </qtcreator>
363 | 


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