2009-05-22 11:40:05 +00:00
|
|
|
[DllImport ("gstreamersharpglue-0.10.dll") ]
|
2009-05-20 15:29:36 +00:00
|
|
|
extern static uint gst__interfacessharp_gst__interfaces_tunernorm_get_framerate_offset ();
|
2009-05-12 10:04:53 +00:00
|
|
|
|
2009-05-20 15:29:36 +00:00
|
|
|
static uint framerate_offset = gst__interfacessharp_gst__interfaces_tunernorm_get_framerate_offset ();
|
|
|
|
public Gst.Fraction Framerate {
|
|
|
|
get {
|
|
|
|
unsafe {
|
|
|
|
IntPtr raw_ptr = (IntPtr) ( ( (byte*) Handle) + framerate_offset);
|
2009-08-05 14:57:20 +00:00
|
|
|
Gst.GLib.Value v = (Gst.GLib.Value) Marshal.PtrToStructure (raw_ptr, typeof (Gst.GLib.Value));
|
2009-05-20 15:29:36 +00:00
|
|
|
return (Gst.Fraction) v.Val;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
2009-05-12 10:04:53 +00:00
|
|
|
|
2009-05-25 10:09:52 +00:00
|
|
|
[DllImport("libgstreamer-0.10.dll") ]
|
2009-05-20 15:29:36 +00:00
|
|
|
private static extern void gst_value_set_fraction (IntPtr v, int numerator, int denominator);
|
2009-05-12 10:04:53 +00:00
|
|
|
|
2009-05-20 15:29:36 +00:00
|
|
|
public TunerNorm (string label, Gst.Fraction framerate) {
|
|
|
|
unsafe {
|
|
|
|
IntPtr* raw_ptr = (IntPtr*) ( ( (byte*) Handle) + label_offset);
|
2009-08-05 14:57:20 +00:00
|
|
|
*raw_ptr = Gst.GLib.Marshaller.StringToPtrGStrdup (label);
|
2009-05-12 10:04:53 +00:00
|
|
|
|
2009-05-20 15:29:36 +00:00
|
|
|
}
|
|
|
|
unsafe {
|
|
|
|
IntPtr raw_ptr = (IntPtr) ( ( (byte*) Handle) + framerate_offset);
|
|
|
|
gst_value_set_fraction (raw_ptr, framerate.Numerator, framerate.Denominator);
|
|
|
|
}
|
|
|
|
}
|