directdrawsink
Direct Draw video sink
@videosink:
@buffer_pool:
@pool_lock:
@ddraw_object:
@primary_surface:
@offscreen_surface:
@clipper:
@last_buffer:
@caps:
@video_window:
@our_video_window:
@window_created_signal:
@video_width:
@video_height:
@out_width:
@out_height:
@fps_n:
@fps_d:
@keep_aspect_ratio:
@dd_pixel_format:
@window_thread:
@setup:
@can_blit_between_colorspace:
@must_recreate_offscreen: