public PlayerEngine()
{
IntPtr ptr = bp_new();
if (ptr == IntPtr.Zero)
{
throw new ApplicationException(Catalog.GetString("Could not initialize GStreamer library"));
}
handle = new HandleRef(this, ptr);
bp_get_error_quarks(out GST_CORE_ERROR, out GST_LIBRARY_ERROR,
out GST_RESOURCE_ERROR, out GST_STREAM_ERROR);
eos_callback = new BansheePlayerEosCallback(OnEos);
error_callback = new BansheePlayerErrorCallback(OnError);
state_changed_callback = new BansheePlayerStateChangedCallback(OnStateChange);
iterate_callback = new BansheePlayerIterateCallback(OnIterate);
buffering_callback = new BansheePlayerBufferingCallback(OnBuffering);
vis_data_callback = new BansheePlayerVisDataCallback(OnVisualizationData);
video_pipeline_setup_callback = new VideoPipelineSetupHandler(OnVideoPipelineSetup);
tag_found_callback = new GstTaggerTagFoundCallback(OnTagFound);
bp_set_eos_callback(handle, eos_callback);
bp_set_iterate_callback(handle, iterate_callback);
bp_set_error_callback(handle, error_callback);
bp_set_state_changed_callback(handle, state_changed_callback);
bp_set_buffering_callback(handle, buffering_callback);
bp_set_tag_found_callback(handle, tag_found_callback);
bp_set_video_pipeline_setup_callback(handle, video_pipeline_setup_callback);
}
private static extern void bp_set_iterate_callback(HandleRef player,
BansheePlayerIterateCallback cb);
