update:修复内存泄漏

QtScrcpy/decoder/decoder.cpp

@@ -4,8 +4,8 @@
 #include "videobuffer.h"
 #include "decoder.h"
 
-Decoder::Decoder(VideoBuffer* vb)
-    : QObject(Q_NULLPTR)
+Decoder::Decoder(VideoBuffer* vb, QObject *parent)
+    : QObject(parent)
     , m_vb(vb)
 {
 

QtScrcpy/decoder/decoder.h

@@ -12,7 +12,7 @@ class Decoder : public QObject
 {
     Q_OBJECT
 public:
-    Decoder(VideoBuffer* vb);
+    Decoder(VideoBuffer* vb, QObject *parent = Q_NULLPTR);
     virtual ~Decoder();
 
     bool open(const AVCodec *codec);

QtScrcpy/decoder/videobuffer.h

@@ -10,7 +10,7 @@
 typedef struct AVFrame AVFrame;
 
 class VideoBuffer
-{
+{    
 public:
     VideoBuffer();
     virtual ~VideoBuffer();

QtScrcpy/stream/stream.cpp

@@ -13,7 +13,8 @@
 
 typedef qint32 (*ReadPacketFunc)(void*, quint8*, qint32);
 
-Stream::Stream()
+Stream::Stream(QObject *parent)
+    : QThread(parent)
 {
     m_quit.store(0);
 }

QtScrcpy/stream/stream.h

@@ -30,7 +30,7 @@ public:
         qint32 remaining; // remaining bytes to receive for the current frame
     } ReceiverState;
 
-    Stream();
+    Stream(QObject *parent = Q_NULLPTR);
     virtual ~Stream();
 
 public:

QtScrcpy/videoform.cpp

@@ -19,7 +19,9 @@
 #include "ui_videoform.h"
 #include "iconhelper.h"
 #include "toolform.h"
-//#include "controlmsg.h"
+#include "filehandler.h"
+#include "stream.h"
+#include "server.h"
 #include "mousetap/mousetap.h"
 
 VideoForm::VideoForm(const QString& serial, quint16 maxSize, quint32 bitRate, const QString& fileName, bool closeScreen, QWidget *parent) :
@@ -33,16 +35,20 @@ VideoForm::VideoForm(const QString& serial, quint16 maxSize, quint32 bitRate, co
     initUI();    
 
     m_closeScreen = closeScreen;
-    m_server = new Server();
+
     m_vb = new VideoBuffer();
     m_vb->init();
-    m_decoder = new Decoder(m_vb);
-    m_stream.setDecoder(m_decoder);
+
+    m_server = new Server(this);
+    m_decoder = new Decoder(m_vb, this);
+    m_stream = new Stream(this);
+    m_stream->setDecoder(m_decoder);
     m_controller = new Controller(this);
+    m_fileHandler = new FileHandler(this);
 
     if (!fileName.trimmed().isEmpty()) {
         m_recorder = new Recorder(fileName.trimmed());
-        m_stream.setRecoder(m_recorder);
+        m_stream->setRecoder(m_recorder);
     }
 
     initSignals();
@@ -78,12 +84,14 @@ VideoForm::~VideoForm()
 {
     m_server->stop();
     // server must stop before decoder, because decoder block main thread
-    m_stream.stopDecode();
-    delete m_server;
+    m_stream->stopDecode();
+
     if (m_recorder) {
         delete m_recorder;
-    }
-    m_vb->deInit();
+    }    
+    m_vb->deInit();    
+    delete m_vb;
+
     delete ui;
 }
 
@@ -139,7 +147,7 @@ void VideoForm::initUI()
 
 void VideoForm::initSignals()
 {
-    connect(&m_fileHandler, &FileHandler::fileHandlerResult, this, [this](FileHandler::FILE_HANDLER_RESULT processResult){
+    connect(m_fileHandler, &FileHandler::fileHandlerResult, this, [this](FileHandler::FILE_HANDLER_RESULT processResult){
         if (FileHandler::FAR_IS_RUNNING == processResult) {
             QMessageBox::warning(this, "QtScrcpy", tr("wait current file transfer to complete"), QMessageBox::Ok);
         }
@@ -183,8 +191,8 @@ void VideoForm::initSignals()
             }
 
             // init decoder
-            m_stream.setVideoSocket(m_server->getVideoSocket());
-            m_stream.startDecode();
+            m_stream->setVideoSocket(m_server->getVideoSocket());
+            m_stream->startDecode();
 
             // init controller
             m_controller->setControlSocket(m_server->getControlSocket());
@@ -200,7 +208,7 @@ void VideoForm::initSignals()
         qDebug() << "server process stop";
     });
 
-    connect(&m_stream, &Stream::onStreamStop, this, [this](){
+    connect(m_stream, &Stream::onStreamStop, this, [this](){
         close();
         qDebug() << "stream thread stop";
     });
@@ -468,8 +476,8 @@ void VideoForm::dropEvent(QDropEvent *event)
     }
 
     if (fileInfo.isFile() && fileInfo.suffix() == "apk") {
-        m_fileHandler.installApkRequest(m_serial, file);
+        m_fileHandler->installApkRequest(m_serial, file);
         return;
     }
-    m_fileHandler.pushFileRequest(m_serial, file);
+    m_fileHandler->pushFileRequest(m_serial, file);
 }

QtScrcpy/videoform.h

@@ -5,9 +5,6 @@
 #include <QPointer>
 #include <QTime>
 
-#include "server.h"
-#include "stream.h"
-#include "filehandler.h"
 #include "controller.h"
 
 namespace Ui {
@@ -18,6 +15,9 @@ class ToolForm;
 class Recorder;
 class VideoBuffer;
 class Decoder;
+class FileHandler;
+class Stream;
+class Server;
 class VideoForm : public QWidget
 {
     Q_OBJECT
@@ -59,13 +59,14 @@ private:
     QPointer<QWidget> m_loadingWidget;
 
     // server relevant
-    Server* m_server = Q_NULLPTR;    
-    VideoBuffer* m_vb = Q_NULLPTR;
-    Decoder* m_decoder = Q_NULLPTR;
-    Recorder* m_recorder = Q_NULLPTR;
+    QPointer<Server> m_server;
+    QPointer<Decoder> m_decoder;
     QPointer<Controller> m_controller;
-    Stream m_stream;
-    FileHandler m_fileHandler;
+    QPointer<FileHandler> m_fileHandler;
+    QPointer<Stream> m_stream;
+
+    VideoBuffer* m_vb = Q_NULLPTR;
+    Recorder* m_recorder = Q_NULLPTR;    
 
     // server params
     QString m_serial = "";