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Diffstat (limited to 'ac3dec/bitstream.h')
-rw-r--r-- | ac3dec/bitstream.h | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/ac3dec/bitstream.h b/ac3dec/bitstream.h deleted file mode 100644 index f34726a..0000000 --- a/ac3dec/bitstream.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * bitstream.h - * - * Copyright (C) Aaron Holtzman - Dec 1999 - * - * This file is part of ac3dec, a free AC-3 audio decoder - * - * ac3dec 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, or (at your option) - * any later version. - * - * ac3dec 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 GNU Make; see the file COPYING. If not, write to - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. - * - */ - - -#include <inttypes.h> - -extern uint32_t bits_left; -extern uint64_t current_word; - -void bitstream_init(uint8_t *start); -inline uint32_t bitstream_get_bh(uint32_t num_bits); - -static inline uint32_t bitstream_get (uint32_t num_bits) -{ - uint32_t result; - - if (num_bits < bits_left) { - result = (current_word << (64 - bits_left)) >> (64 - num_bits); - bits_left -= num_bits; - return result; - } - - return bitstream_get_bh (num_bits); -} |