| /* | |
| * libzvbi -- Raw VBI sampling parameters | |
| * | |
| * Copyright (C) 2000-2004 Michael H. Schimek | |
| * | |
| * This library is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU Library General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2 of the License, or (at your option) any later version. | |
| * | |
| * This library 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 | |
| * Library General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU Library General Public | |
| * License along with this library; if not, write to the | |
| * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, | |
| * Boston, MA 02110-1301 USA. | |
| */ | |
| /* $Id: sampling_par.h,v 1.9 2008-02-24 14:17:06 mschimek Exp $ */ | |
| #ifndef __SAMPLING_PAR_H__ | |
| #define __SAMPLING_PAR_H__ | |
| #include "decoder.h" | |
| VBI_BEGIN_DECLS | |
| /* Public */ | |
| typedef vbi_raw_decoder vbi_sampling_par; | |
| #define VBI_VIDEOSTD_SET_EMPTY 0 | |
| #define VBI_VIDEOSTD_SET_PAL_BG 1 | |
| #define VBI_VIDEOSTD_SET_625_50 1 | |
| #define VBI_VIDEOSTD_SET_525_60 2 | |
| #define VBI_VIDEOSTD_SET_ALL 3 | |
| typedef uint64_t vbi_videostd_set; | |
| /* Private */ | |
| extern vbi_service_set | |
| vbi_sampling_par_from_services (vbi_sampling_par * sp, | |
| unsigned int * max_rate, | |
| vbi_videostd_set videostd_set, | |
| vbi_service_set services); | |
| extern vbi_service_set | |
| vbi_sampling_par_check_services | |
| (const vbi_sampling_par *sp, | |
| vbi_service_set services, | |
| unsigned int strict) | |
| _vbi_pure; | |
| extern vbi_videostd_set | |
| _vbi_videostd_set_from_scanning (int scanning); | |
| extern vbi_service_set | |
| _vbi_sampling_par_from_services_log | |
| (vbi_sampling_par * sp, | |
| unsigned int * max_rate, | |
| vbi_videostd_set videostd_set, | |
| vbi_service_set services, | |
| _vbi_log_hook * log); | |
| extern vbi_service_set | |
| _vbi_sampling_par_check_services_log | |
| (const vbi_sampling_par *sp, | |
| vbi_service_set services, | |
| unsigned int strict, | |
| _vbi_log_hook * log) | |
| _vbi_pure; | |
| extern vbi_bool | |
| _vbi_sampling_par_valid_log (const vbi_sampling_par *sp, | |
| _vbi_log_hook * log) | |
| _vbi_pure; | |
| VBI_END_DECLS | |
| #endif /* __SAMPLING_PAR_H__ */ | |
| /* | |
| Local variables: | |
| c-set-style: K&R | |
| c-basic-offset: 8 | |
| End: | |
| */ |