media/libopus/silk/tables_pitch_lag.c@b8a032363ba2 (annotated)
media/libopus/silk/tables_pitch_lag.c
Thu, 22 Jan 2015 13:21:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Thu, 22 Jan 2015 13:21:57 +0100
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
- permissions
- -rw-r--r--
Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6
| michael@0 | 1 | /*********************************************************************** |
| michael@0 | 2 | Copyright (c) 2006-2011, Skype Limited. All rights reserved. |
| michael@0 | 3 | Redistribution and use in source and binary forms, with or without |
| michael@0 | 4 | modification, are permitted provided that the following conditions |
| michael@0 | 5 | are met: |
| michael@0 | 6 | - Redistributions of source code must retain the above copyright notice, |
| michael@0 | 7 | this list of conditions and the following disclaimer. |
| michael@0 | 8 | - Redistributions in binary form must reproduce the above copyright |
| michael@0 | 9 | notice, this list of conditions and the following disclaimer in the |
| michael@0 | 10 | documentation and/or other materials provided with the distribution. |
| michael@0 | 11 | - Neither the name of Internet Society, IETF or IETF Trust, nor the |
| michael@0 | 12 | names of specific contributors, may be used to endorse or promote |
| michael@0 | 13 | products derived from this software without specific prior written |
| michael@0 | 14 | permission. |
| michael@0 | 15 | THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| michael@0 | 16 | AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| michael@0 | 17 | IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| michael@0 | 18 | ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE |
| michael@0 | 19 | LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| michael@0 | 20 | CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| michael@0 | 21 | SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| michael@0 | 22 | INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| michael@0 | 23 | CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| michael@0 | 24 | ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| michael@0 | 25 | POSSIBILITY OF SUCH DAMAGE. |
| michael@0 | 26 | ***********************************************************************/ |
| michael@0 | 27 | |
| michael@0 | 28 | #ifdef HAVE_CONFIG_H |
| michael@0 | 29 | #include "config.h" |
| michael@0 | 30 | #endif |
| michael@0 | 31 | |
| michael@0 | 32 | #include "tables.h" |
| michael@0 | 33 | |
| michael@0 | 34 | const opus_uint8 silk_pitch_lag_iCDF[ 2 * ( PITCH_EST_MAX_LAG_MS - PITCH_EST_MIN_LAG_MS ) ] = { |
| michael@0 | 35 | 253, 250, 244, 233, 212, 182, 150, 131, |
| michael@0 | 36 | 120, 110, 98, 85, 72, 60, 49, 40, |
| michael@0 | 37 | 32, 25, 19, 15, 13, 11, 9, 8, |
| michael@0 | 38 | 7, 6, 5, 4, 3, 2, 1, 0 |
| michael@0 | 39 | }; |
| michael@0 | 40 | |
| michael@0 | 41 | const opus_uint8 silk_pitch_delta_iCDF[21] = { |
| michael@0 | 42 | 210, 208, 206, 203, 199, 193, 183, 168, |
| michael@0 | 43 | 142, 104, 74, 52, 37, 27, 20, 14, |
| michael@0 | 44 | 10, 6, 4, 2, 0 |
| michael@0 | 45 | }; |
| michael@0 | 46 | |
| michael@0 | 47 | const opus_uint8 silk_pitch_contour_iCDF[34] = { |
| michael@0 | 48 | 223, 201, 183, 167, 152, 138, 124, 111, |
| michael@0 | 49 | 98, 88, 79, 70, 62, 56, 50, 44, |
| michael@0 | 50 | 39, 35, 31, 27, 24, 21, 18, 16, |
| michael@0 | 51 | 14, 12, 10, 8, 6, 4, 3, 2, |
| michael@0 | 52 | 1, 0 |
| michael@0 | 53 | }; |
| michael@0 | 54 | |
| michael@0 | 55 | const opus_uint8 silk_pitch_contour_NB_iCDF[11] = { |
| michael@0 | 56 | 188, 176, 155, 138, 119, 97, 67, 43, |
| michael@0 | 57 | 26, 10, 0 |
| michael@0 | 58 | }; |
| michael@0 | 59 | |
| michael@0 | 60 | const opus_uint8 silk_pitch_contour_10_ms_iCDF[12] = { |
| michael@0 | 61 | 165, 119, 80, 61, 47, 35, 27, 20, |
| michael@0 | 62 | 14, 9, 4, 0 |
| michael@0 | 63 | }; |
| michael@0 | 64 | |
| michael@0 | 65 | const opus_uint8 silk_pitch_contour_10_ms_NB_iCDF[3] = { |
| michael@0 | 66 | 113, 63, 0 |
| michael@0 | 67 | }; |
| michael@0 | 68 | |
| michael@0 | 69 |
