Refactor VideoClip class in vidiopy.hpp to include default implementa…

…tion for Pos function and modify setPos method

_c_vidiopy/_cpp/VideoClip.cpp

@@ -0,0 +1,179 @@
+#include "vidiopy.hpp"
+
+VideoClip::VideoClip()
+{
+    size[0] = -1;
+    size[1] = -1;
+    audio = nullptr;
+    relativePos = false;
+}
+
+void VideoClip::setAudio(AudioClip *audio)
+{
+    this->audio = audio;
+}
+
+void VideoClip::withoutAudio()
+{
+    this->audio = nullptr;
+}
+
+VideoClip *VideoClip::copy()
+{
+    VideoClip *newClip = new VideoClip();
+    newClip->start = start;
+    newClip->end = end;
+    newClip->duration = duration;
+    newClip->fps = fps;
+    newClip->name = name;
+    newClip->size[0] = size[0];
+    newClip->size[1] = size[1];
+    newClip->audio = audio;
+    newClip->relativePos = relativePos;
+    return newClip;
+}
+
+VideoClip *VideoClip::subClip(double tStart, double tEnd)
+{
+    return nullptr;
+};
+
+VideoClip *VideoClip::subClipCopy(double tStart, double tEnd)
+{
+    VideoClip *clip = copy();
+    return clip->subClip(tStart, tEnd);
+};
+
+uint8_t ***VideoClip::getFrame(double time)
+{
+    return nullptr;
+};
+
+uint8_t *VideoClip::getFrameFlattened(double time)
+{
+    return nullptr;
+};
+
+void VideoClip::syncAudioVideoSED(){};
+
+void VideoClip::setPos(int x, int y)
+{
+    relativePos = false;
+    PositionBundle pos;
+    pos.xInt = x;
+    pos.yInt = y;
+    this->Pos = [pos](double time)
+    { return pos; };
+};
+
+void VideoClip::setPos(double x, double y)
+{
+    relativePos = true;
+    PositionBundle pos;
+    pos.xDouble = x;
+    pos.yDouble = y;
+    this->Pos = [pos](double time)
+    { return pos; };
+};
+
+void VideoClip::setPos(char x, char y)
+{
+    relativePos = false;
+    PositionBundle pos;
+    pos.xChar = x;
+    pos.yChar = y;
+    this->Pos = [pos](double time)
+    { return pos; };
+};
+
+void VideoClip::setPos(int x, char y)
+{
+    relativePos = false;
+    PositionBundle pos;
+    pos.xInt = x;
+    pos.yChar = y;
+    this->Pos = [pos](double time)
+    { return pos; };
+};
+
+void VideoClip::setPos(char x, int y)
+{
+    relativePos = false;
+    PositionBundle pos;
+    pos.xChar = x;
+    pos.yInt = y;
+    this->Pos = [pos](double time)
+    { return pos; };
+};
+
+void VideoClip::setPos(double x, char y)
+{
+    relativePos = true;
+    PositionBundle pos;
+    pos.xDouble = x;
+    pos.yChar = y;
+    this->Pos = [pos](double time)
+    { return pos; };
+};
+
+void VideoClip::setPos(char x, double y)
+{
+    relativePos = true;
+    PositionBundle pos;
+    pos.xChar = x;
+    pos.yDouble = y;
+};
+
+void VideoClip::setPos(std::function<PositionBundle(double)> func, bool relative = false)
+{
+    this->relativePos = relative;
+    this->Pos = func;
+};
+
+extern "C"
+{
+    SHARED_EXPORT_API VideoClip *VideoClip_new()
+    {
+        return new VideoClip();
+    }
+
+    SHARED_EXPORT_API void VideoClip_setAudio(VideoClip *clip, AudioClip *audio)
+    {
+        clip->setAudio(audio);
+    }
+
+    SHARED_EXPORT_API void VideoClip_withoutAudio(VideoClip *clip)
+    {
+        clip->withoutAudio();
+    }
+
+    SHARED_EXPORT_API VideoClip *VideoClip_copy(VideoClip *clip)
+    {
+        return clip->copy();
+    }
+
+    SHARED_EXPORT_API VideoClip *VideoClip_subClip(VideoClip *clip, double tStart, double tEnd)
+    {
+        return clip->subClip(tStart, tEnd);
+    }
+
+    SHARED_EXPORT_API VideoClip *VideoClip_subClipCopy(VideoClip *clip, double tStart, double tEnd)
+    {
+        return clip->subClipCopy(tStart, tEnd);
+    }
+
+    SHARED_EXPORT_API uint8_t ***VideoClip_getFrame(VideoClip *clip, double time)
+    {
+        return clip->getFrame(time);
+    }
+
+    SHARED_EXPORT_API uint8_t *VideoClip_getFrameFlattened(VideoClip *clip, double time)
+    {
+        return clip->getFrameFlattened(time);
+    }
+
+    SHARED_EXPORT_API void VideoClip_syncAudioVideoSED(VideoClip *clip)
+    {
+        clip->syncAudioVideoSED();
+    }
+};