changed name of playback file

src/playback_thread.h

@@ -0,0 +1,44 @@
+#ifndef __PLAYBACK_WINDOW_H__
+#define __PLAYBACK_WINDOW_H__
+
+#include "qtheaders.h"
+
+class Playback : public QThread {
+    Q_OBJECT
+private:
+    bool stop;
+    QMutex mutex,mutex_shown,mutex_add;
+    QWaitCondition condition;
+    cv::Mat frame;
+    int frame_rate;
+    bool recording;
+    cv::VideoCapture capture;
+    cv::VideoWriter  writer;
+    cv::Mat rgb_frame;
+    QImage img;
+    std::vector<std::pair<int, int>> current;
+    bool isPaused, isStep;
+    bool video_shown;
+public:
+    Playback(QObject *parent = 0);
+    ~Playback();
+    void Play();
+    void Stop();
+    void Release();
+    void setVideo(cv::VideoCapture cap, cv::VideoWriter writer, bool record);
+    bool isStopped() const;
+    void run();
+    void msleep(int ms);
+    void setVector(std::vector<std::pair<int, int>> s);
+    void setOptions(bool n, int c);
+    void setImage(const cv::Mat &image);
+    void setStep();
+    void setDisplayed(bool shown);
+signals:
+    void procImage(const QImage image);
+    void stopRecording();
+    void frameIncrement();
+    
+};
+
+#endif