Jean-Marc Valin | f51ca49 | 2008-01-17 10:58:38 +1100 | [diff] [blame^] | 1 | /* (C) 2007 Jean-Marc Valin, CSIRO |
| 2 | */ |
| 3 | /* |
| 4 | Redistribution and use in source and binary forms, with or without |
| 5 | modification, are permitted provided that the following conditions |
| 6 | are met: |
| 7 | |
| 8 | - Redistributions of source code must retain the above copyright |
| 9 | notice, this list of conditions and the following disclaimer. |
| 10 | |
| 11 | - Redistributions in binary form must reproduce the above copyright |
| 12 | notice, this list of conditions and the following disclaimer in the |
| 13 | documentation and/or other materials provided with the distribution. |
| 14 | |
| 15 | - Neither the name of the Xiph.org Foundation nor the names of its |
| 16 | contributors may be used to endorse or promote products derived from |
| 17 | this software without specific prior written permission. |
| 18 | |
| 19 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| 20 | ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| 21 | LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| 22 | A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR |
| 23 | CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 24 | EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 25 | PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 26 | PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| 27 | LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| 28 | NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| 29 | SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 30 | */ |
Jean-Marc Valin | 33ddd79 | 2008-01-14 17:39:01 +1100 | [diff] [blame] | 31 | |
Jean-Marc Valin | f51ca49 | 2008-01-17 10:58:38 +1100 | [diff] [blame^] | 32 | #ifndef RATE_H |
| 33 | #define RATE_H |
| 34 | |
| 35 | struct alloc_data { |
| 36 | const CELTMode *mode; |
| 37 | int len; |
| 38 | const int *bands; |
| 39 | int **bits; |
| 40 | }; |
| 41 | void alloc_init(struct alloc_data *alloc, const CELTMode *m); |
| 42 | |
| 43 | void alloc_clear(struct alloc_data *alloc); |
| 44 | |
| 45 | |
| 46 | int compute_allocation(const struct alloc_data *alloc, int *offsets, int total, int *pulses); |
| 47 | |
| 48 | |
| 49 | #endif |