/**
* ScaleVideo
* @param Rect
*/
void cAllwinnerDevice::ScaleVideo(const cRect &Rect)
{
DBG("ScaleVideo(%d, %d, %d, %d)",
Rect.X(), Rect.Y(), Rect.Width(), Rect.Height());
//m_omx->SetDisplayRegion(Rect.X(), Rect.Y(), Rect.Width(), Rect.Height());
}//end of method
void cDvbHdFfDevice::ScaleVideo(const cRect &Rect)
{
if (Rect == cRect::Null)
{
mHdffCmdIf->CmdAvSetVideoWindow(0, false, 0, 0, 0, 0);
}
else
{
//printf("ScaleVideo: Rect = %d %d %d %d\n", Rect.X(), Rect.Y(), Rect.Width(), Rect.Height());
int osdWidth;
int osdHeight;
double osdPixelAspect;
GetOsdSize(osdWidth, osdHeight, osdPixelAspect);
//printf("ScaleVideo: OsdSize = %d %d %g\n", osdWidth, osdHeight, osdPixelAspect);
// Convert the video window coordinates in 1/10 percent of the display
// resolution.
int x = (Rect.X() * 1000 + osdWidth / 2) / osdWidth;
int y = (Rect.Y() * 1000 + osdHeight / 2) / osdHeight;
int w = (Rect.Width() * 1000 + osdWidth / 2) / osdWidth;
int h = (Rect.Height() * 1000 + osdHeight / 2) / osdHeight;
//printf("ScaleVideo: Win1 = %d %d %d %d\n", x, y, w, h);
// fix aspect ratio, reposition video
if (w > h) {
x += (w - h) / 2;
w = h;
}
else if (w < h) {
y += (h - w) / 2;
h = w;
}
//printf("ScaleVideo: Win2 = %d %d %d %d\n", x, y, w, h);
mHdffCmdIf->CmdAvSetVideoWindow(0, true, x, y, w, h);
}
}
