![]() |
![]() |
![]() |
GStreamer Bad Plugins 0.10 Plugins Reference Manual | ![]() |
---|---|---|---|---|
Top | Description |
plugin |
directdraw |
author |
Sebastien Moutte <sebastien@moutte.net> |
class |
Sink/Video |
struct GstDirectDrawSink { GstVideoSink videosink; /* directdraw offscreen surfaces pool */ GSList *buffer_pool; GMutex *pool_lock; /* directdraw objects */ LPDIRECTDRAW ddraw_object; LPDIRECTDRAWSURFACE primary_surface; LPDIRECTDRAWSURFACE offscreen_surface; LPDIRECTDRAWCLIPPER clipper; /* last buffer displayed (used for XOverlay interface expose method) */ GstBuffer * last_buffer; /* directdraw caps */ GstCaps *caps; /* video window management */ HWND video_window; gboolean our_video_window; HANDLE window_created_signal; /* video properties */ gint video_width, video_height; gint out_width, out_height; gint fps_n; gint fps_d; /* properties */ gboolean keep_aspect_ratio; /*pixel format */ DDPIXELFORMAT dd_pixel_format; /* thread processing our default window messages */ GThread *window_thread; /* TRUE when directdraw object is set up */ gboolean setup; /* TRUE if the hardware supports blitting from one colorspace to another */ gboolean can_blit_between_colorspace; /* This flag is used to force re-creation of our offscreen surface. * It's needed when hardware doesn't support fourcc blit and the bit depth * of the current display mode changes. */ gboolean must_recreate_offscreen; };