| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071 |
- /***********************************************************************
- Copyright (c) 2006-2011, Skype Limited. All rights reserved.
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- - Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
- - Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in the
- documentation and/or other materials provided with the distribution.
- - Neither the name of Internet Society, IETF or IETF Trust, nor the
- names of specific contributors, may be used to endorse or promote
- products derived from this software without specific prior written
- permission.
- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
- AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- POSSIBILITY OF SUCH DAMAGE.
- ***********************************************************************/
- #ifdef HAVE_CONFIG_H
- #include "config.h"
- #endif
- #include "tables.h"
- /* Cosine approximation table for LSF conversion */
- /* Q12 values (even) */
- const opus_int16 silk_LSFCosTab_FIX_Q12[ LSF_COS_TAB_SZ_FIX + 1 ] = {
- 8192, 8190, 8182, 8170,
- 8152, 8130, 8104, 8072,
- 8034, 7994, 7946, 7896,
- 7840, 7778, 7714, 7644,
- 7568, 7490, 7406, 7318,
- 7226, 7128, 7026, 6922,
- 6812, 6698, 6580, 6458,
- 6332, 6204, 6070, 5934,
- 5792, 5648, 5502, 5352,
- 5198, 5040, 4880, 4718,
- 4552, 4382, 4212, 4038,
- 3862, 3684, 3502, 3320,
- 3136, 2948, 2760, 2570,
- 2378, 2186, 1990, 1794,
- 1598, 1400, 1202, 1002,
- 802, 602, 402, 202,
- 0, -202, -402, -602,
- -802, -1002, -1202, -1400,
- -1598, -1794, -1990, -2186,
- -2378, -2570, -2760, -2948,
- -3136, -3320, -3502, -3684,
- -3862, -4038, -4212, -4382,
- -4552, -4718, -4880, -5040,
- -5198, -5352, -5502, -5648,
- -5792, -5934, -6070, -6204,
- -6332, -6458, -6580, -6698,
- -6812, -6922, -7026, -7128,
- -7226, -7318, -7406, -7490,
- -7568, -7644, -7714, -7778,
- -7840, -7896, -7946, -7994,
- -8034, -8072, -8104, -8130,
- -8152, -8170, -8182, -8190,
- -8192
- };
|
