diff options
Diffstat (limited to 'gst/vbidec/vbiscreen.h')
| -rw-r--r-- | gst/vbidec/vbiscreen.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gst/vbidec/vbiscreen.h b/gst/vbidec/vbiscreen.h new file mode 100644 index 00000000..5f376331 --- /dev/null +++ b/gst/vbidec/vbiscreen.h @@ -0,0 +1,49 @@ +/** + * 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., 675 Mass Ave, Cambridge, MA 02139, 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_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 |