| /* | |
| * E-AC-3 encoder | |
| * Copyright (c) 2011 Justin Ruggles <[email protected]> | |
| * | |
| * This file is part of FFmpeg. | |
| * | |
| * FFmpeg is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU Lesser General Public | |
| * License as published by the Free Software Foundation; either | |
| * version 2.1 of the License, or (at your option) any later version. | |
| * | |
| * FFmpeg 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 | |
| * Lesser General Public License for more details. | |
| * | |
| * You should have received a copy of the GNU Lesser General Public | |
| * License along with FFmpeg; if not, write to the Free Software | |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | |
| */ | |
| /** | |
| * @file | |
| * E-AC-3 encoder | |
| */ | |
| /** | |
| * Initialize E-AC-3 exponent tables. | |
| */ | |
| void ff_eac3_exponent_init(void); | |
| /** | |
| * Determine frame exponent strategy use and indices. | |
| */ | |
| void ff_eac3_get_frame_exp_strategy(AC3EncodeContext *s); | |
| /** | |
| * Set coupling states. | |
| * This determines whether certain flags must be written to the bitstream or | |
| * whether they will be implicitly already known by the decoder. | |
| */ | |
| void ff_eac3_set_cpl_states(AC3EncodeContext *s); | |
| /** | |
| * Write the E-AC-3 frame header to the output bitstream. | |
| */ | |
| void ff_eac3_output_frame_header(AC3EncodeContext *s); | |