gstreamer/gst/vbidec/vbidata.h

/**
 * Copyright (c) 2002 Billy Biggs <vektor@dumbterm.net>.
 * Copyright (c) 2002 Doug Bell <drbell@users.sourceforge.net>
 *
 * CC code from Nathan Laredo's ccdecode.
 * Lots of 'hey what does this mean?' code from
 * Billy Biggs and Doug Bell, like all the crap with
 * XDS and stuff.  Some help from Zapping's vbi library by
 * Michael H. Schimek and others, released under the GPL.
 *
 * 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 VBIDATA_H_INCLUDED
#define VBIDATA_H_INCLUDED

#include "vbiscreen.h"
/*#include "tvtimeosd.h"*/

typedef struct vbidata_s vbidata_t;

#define CAPTURE_OFF 0
#define CAPTURE_CC1 1
#define CAPTURE_CC2 2
#define CAPTURE_CC3 4
#define CAPTURE_CC4 5
#define CAPTURE_T1  6
#define CAPTURE_T2  7
#define CAPTURE_T3  8
#define CAPTURE_T4  9

vbidata_t *vbidata_new_file( const char *filename, vbiscreen_t *vs, 
                        /*tvtime_osd_t* osd,*/ int verbose  );
vbidata_t *vbidata_new_line( vbiscreen_t *vs, int verbose  );

void vbidata_delete( vbidata_t *vbi );
void vbidata_reset( vbidata_t *vbi );
void vbidata_set_verbose( vbidata_t *vbi, int verbose );
void vbidata_capture_mode( vbidata_t *vbi, int mode );
void vbidata_process_frame( vbidata_t *vbi, int printdebug );
void vbidata_process_line( vbidata_t *vbi, unsigned char *s, int bottom );
void vbidata_process_16b( vbidata_t *vbi, int bottom, int w );

#endif /* VBIDATA_H_INCLUDED */