private void RefreshLiveLayout(ref LiveVideoStreamInfo liveVideoStreamInfo, ViewFrame viewFrame,
int resolutionWidth, int resolutionHeight)
{
liveVideoStreamInfo.Handle = (uint)viewFrame.Hwnd.ToInt32();
liveVideoStreamInfo.XLocation = (int)((viewFrame.Column / Columns) * resolutionWidth);
liveVideoStreamInfo.Width = (int)((viewFrame.ColumnSpan / Columns) * resolutionWidth);
liveVideoStreamInfo.YLocation = (int)((viewFrame.Row / Rows) * resolutionHeight);
liveVideoStreamInfo.Height = (int)((viewFrame.RowSpan / Rows) * resolutionHeight);
}
public List <LiveVideoStreamInfo> GetStreamLayout(int resolutionWidth, int resolutionHeight)
{
var viewFramesVisible =
ViewFrameList.Where(viewFrame => viewFrame.IsOpened && viewFrame.Visibility == Visibility.Visible);
var viewFramesByDesending = viewFramesVisible.OrderBy(viewFrame => viewFrame.ViewOrder);
var orderViewFrames = viewFramesByDesending.ToList();
List <LiveVideoStreamInfo> liveVideoStreamInfos = new List <LiveVideoStreamInfo>();
foreach (var orderViewFrame in orderViewFrames)
{
LiveVideoStreamInfo newLiveVideoStreamInfo = new LiveVideoStreamInfo();
RefreshLiveLayout(ref newLiveVideoStreamInfo, orderViewFrame, resolutionWidth, resolutionHeight);
liveVideoStreamInfos.Add(newLiveVideoStreamInfo);
}
return(liveVideoStreamInfos);
}
