/* * Copyright (c) 2002 Billy Biggs <vektor@dumbterm.net>. * Copyright (c) 2002 Doug Bell <drbell@users.sourceforge.net>. * * Modified and adapted to GStreamer by * David I. Lehn <dlehn@users.sourceforge.net> * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 2 of the License, or (at * your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef HAVE_VBISCREEN_H #define HAVE_VBISCREEN_H typedef struct vbiscreen_s vbiscreen_t; vbiscreen_t *vbiscreen_new( int video_width, int video_height, double video_aspect, int verbose, void *user_data ); void vbiscreen_delete( vbiscreen_t *vs ); void vbiscreen_set_verbose( vbiscreen_t *vs, int verbose ); void vbiscreen_set_mode( vbiscreen_t *vs, int caption, int style); void vbiscreen_new_caption( vbiscreen_t *vs, int indent, int ital, unsigned int colour, int row ); void vbiscreen_tab( vbiscreen_t *vs, int cols ); void vbiscreen_delete_to_end( vbiscreen_t *vs ); void vbiscreen_backspace( vbiscreen_t *vs ); void vbiscreen_erase_displayed( vbiscreen_t *vs ); void vbiscreen_erase_non_displayed( vbiscreen_t *vs ); void vbiscreen_carriage_return( vbiscreen_t *vs ); void vbiscreen_end_of_caption( vbiscreen_t *vs ); void vbiscreen_print( vbiscreen_t *vs, char c1, char c2 ); void vbiscreen_composite_packed422_scanline( vbiscreen_t *vs, unsigned char *output, int width, int xpos, int scanline ); void vbiscreen_dump_screen_text( vbiscreen_t *vs ); void vbiscreen_reset( vbiscreen_t *vs ); #endif