/// <summary>
/// Load the GStreamer library and attach it
/// to the specified window.
/// </summary>
public bool Initiate()
{
// load the gstreamer library
IntPtr ptr = gst_binding_init();
if (ptr == IntPtr.Zero)
{
throwError("Failed to load the Gstreamer library", "");
return(false);
}
else
{
engine = new HandleRef(this, ptr);
}
// set up callbacks
eos_cb = new eosCallback(onEos);
error_cb = new errorCallback(onError);
buffer_cb = new bufferCallback(onBuffer);
info_cb = new infoCallback(onInfo);
tag_cb = new tagCallback(onTag);
gst_binding_set_eos_cb(engine, eos_cb);
gst_binding_set_error_cb(engine, error_cb);
gst_binding_set_buffer_cb(engine, buffer_cb);
gst_binding_set_info_cb(engine, info_cb);
gst_binding_set_tag_cb(engine, tag_cb);
status = MediaStatus.Unloaded;
return(true);
}
static extern void gst_binding_set_tag_cb(HandleRef play, tagCallback cb);
static extern void gst_binding_set_tag_cb(HandleRef play, tagCallback cb);
/// <summary>
/// Load the GStreamer library and attach it
/// to the specified window.
/// </summary>
public bool Initiate(ulong x_window_id)
{
// load the gstreamer library
IntPtr ptr = gst_binding_init (x_window_id);
if(ptr == IntPtr.Zero)
{
throwError ("Failed to load the Gstreamer library", "");
return false;
}
else engine = new HandleRef (this, ptr);
// set up callbacks
eos_cb = new eosCallback (onEos);
error_cb = new errorCallback (onError);
buffer_cb = new bufferCallback (onBuffer);
info_cb = new infoCallback (onInfo);
tag_cb = new tagCallback (onTag);
gst_binding_set_eos_cb (engine, eos_cb);
gst_binding_set_error_cb (engine, error_cb);
gst_binding_set_buffer_cb (engine, buffer_cb);
gst_binding_set_info_cb (engine, info_cb);
gst_binding_set_tag_cb (engine, tag_cb);
status = MediaStatus.Stopped;
return true;
}