Ejemplo n.º 1
0
Archivo: Video.cs Proyecto: syun002/FNA
        internal Video(string fileName, GraphicsDevice device)
        {
            GraphicsDevice = device;

            Theorafile.tf_fopen(fileName, out theora);
            int    width, height;
            double fps;

            Theorafile.tf_videoinfo(theora, out width, out height, out fps);
            Width           = width;
            Height          = height;
            FramesPerSecond = (float)fps;

            // FIXME: This is a part of the Duration hack!
            Duration          = TimeSpan.MaxValue;
            needsDurationHack = true;
        }
Ejemplo n.º 2
0
        internal Video(string fileName, GraphicsDevice device)
        {
            GraphicsDevice = device;

            Theorafile.tf_fopen(fileName, out theora);
            Theorafile.tf_videoinfo(
                theora,
                out yWidth,
                out yHeight,
                out fps
                );
            uvWidth  = yWidth / 2;
            uvHeight = yHeight / 2;

            // FIXME: This is a part of the Duration hack!
            Duration          = TimeSpan.MaxValue;
            needsDurationHack = true;
        }
Ejemplo n.º 3
0
        internal Video(string fileName, GraphicsDevice device)
        {
            GraphicsDevice = device;

            Theorafile.th_pixel_fmt fmt;
            Theorafile.tf_fopen(fileName, out theora);
            Theorafile.tf_videoinfo(
                theora,
                out yWidth,
                out yHeight,
                out fps,
                out fmt
                );
            if (fmt == Theorafile.th_pixel_fmt.TH_PF_420)
            {
                uvWidth  = yWidth / 2;
                uvHeight = yHeight / 2;
            }
            else if (fmt == Theorafile.th_pixel_fmt.TH_PF_422)
            {
                uvWidth  = yWidth / 2;
                uvHeight = yHeight;
            }
            else if (fmt == Theorafile.th_pixel_fmt.TH_PF_444)
            {
                uvWidth  = yWidth;
                uvHeight = yHeight;
            }
            else
            {
                throw new NotSupportedException(
                          "Unrecognized YUV format!"
                          );
            }

            // FIXME: This is a part of the Duration hack!
            Duration          = TimeSpan.MaxValue;
            needsDurationHack = true;
        }