public VideoPage()
{
this.InitializeComponent();
mediaElement.AutoPlay = true;
SetMovieSource();
var cmp = new CommentPresenter();
cmp.Load("test.nicocomment");
var canvast = new CanvasTarget(canvas)
{
Fps = textBlockFps
};
var videot = new VideoTarget(mediaElement);
_timer = new DispatcherTimer()
{
Interval = TimeSpan.FromSeconds(1.0 / 30)
};
_timer.Tick += (f, e) =>
{
cmp.Draw(canvast, videot);
};
_timer.Start();
}
public unsafe void LoadFilePathWithCString(byte *s, int vposShift, int startPos, int endPos)
{
//何かセットしとかないと読み込めなかったとき落ちる
cmp.Comments = new Comment[0];
filePath = System.Runtime.InteropServices.Marshal.PtrToStringAnsi((System.IntPtr)s);
if (File.Exists(filePath))
{
try
{
cmp.Load(filePath, vposShift, startPos, endPos);
if (cmp.Comments.Length == 0)
{
ErrorStr = "No comments found in file";
}
else
{
ErrorStr = "";
}
}
catch (Exception e)
{
ErrorStr = "Couldn't load comment file:" + Environment.NewLine + e.Message;
}
}
else
{
ErrorStr = "Comment file not found";
}
}