KeyFrame* get_keyframe();
// Apply new settings from the plugin GUI. Called by PluginClient::send_configure_change
// Used in keyframe spanning mode.
KeyFrame* get_keyframe();
// Apply new settings from the plugin GUI. Called by PluginClient::send_configure_change
// Used in keyframe spanning mode.
void set_use_opengl(int value, VideoDevice *vdevice);
// Plugin must call this before performing OpenGL operations.
int get_use_opengl();
void set_use_opengl(int value, VideoDevice *vdevice);
// Plugin must call this before performing OpenGL operations.
int get_use_opengl();
// Called by MWindow to cause GUI to display
void render_gui(void *data);
void render_gui(void *data, int size);
// Called by MWindow to cause GUI to display
void render_gui(void *data);
void render_gui(void *data, int size);