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Diffstat (limited to 'libdvdread-embedded/src/dvdread/bitreader.h')
| -rw-r--r-- | libdvdread-embedded/src/dvdread/bitreader.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/libdvdread-embedded/src/dvdread/bitreader.h b/libdvdread-embedded/src/dvdread/bitreader.h new file mode 100644 index 0000000..801e3a9 --- /dev/null +++ b/libdvdread-embedded/src/dvdread/bitreader.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2000, 2001, 2002 Håkan Hjort <d95hjort@dtek.chalmers.se>. + * + * This file is part of libdvdread. + * + * libdvdread 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. + * + * libdvdread 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 libdvdread; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#ifndef LIBDVDREAD_BITREADER_H +#define LIBDVDREAD_BITREADER_H + +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct { + const uint8_t *start; + uint32_t byte_position; + uint32_t bit_position; +} getbits_state_t; + +int dvdread_getbits_init(getbits_state_t *state, const uint8_t *start); +uint32_t dvdread_getbits(getbits_state_t *state, uint32_t number_of_bits); + +#ifdef __cplusplus +}; +#endif +#endif /* LIBDVDREAD_BITREADER_H */ |