1*a58d3d2aSXin Li /* Copyright (c) 2023 Amazon 2*a58d3d2aSXin Li Written by Jan Buethe */ 3*a58d3d2aSXin Li /* 4*a58d3d2aSXin Li Redistribution and use in source and binary forms, with or without 5*a58d3d2aSXin Li modification, are permitted provided that the following conditions 6*a58d3d2aSXin Li are met: 7*a58d3d2aSXin Li 8*a58d3d2aSXin Li - Redistributions of source code must retain the above copyright 9*a58d3d2aSXin Li notice, this list of conditions and the following disclaimer. 10*a58d3d2aSXin Li 11*a58d3d2aSXin Li - Redistributions in binary form must reproduce the above copyright 12*a58d3d2aSXin Li notice, this list of conditions and the following disclaimer in the 13*a58d3d2aSXin Li documentation and/or other materials provided with the distribution. 14*a58d3d2aSXin Li 15*a58d3d2aSXin Li THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16*a58d3d2aSXin Li ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17*a58d3d2aSXin Li LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 18*a58d3d2aSXin Li A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 19*a58d3d2aSXin Li OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 20*a58d3d2aSXin Li EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21*a58d3d2aSXin Li PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 22*a58d3d2aSXin Li PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 23*a58d3d2aSXin Li LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 24*a58d3d2aSXin Li NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 25*a58d3d2aSXin Li SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 26*a58d3d2aSXin Li */ 27*a58d3d2aSXin Li 28*a58d3d2aSXin Li #ifndef OSCE_CONFIG 29*a58d3d2aSXin Li #define OSCE_CONFIG 30*a58d3d2aSXin Li 31*a58d3d2aSXin Li #define OSCE_FEATURES_MAX_HISTORY 350 32*a58d3d2aSXin Li #define OSCE_FEATURE_DIM 93 33*a58d3d2aSXin Li #define OSCE_MAX_FEATURE_FRAMES 4 34*a58d3d2aSXin Li 35*a58d3d2aSXin Li #define OSCE_CLEAN_SPEC_NUM_BANDS 64 36*a58d3d2aSXin Li #define OSCE_NOISY_SPEC_NUM_BANDS 18 37*a58d3d2aSXin Li 38*a58d3d2aSXin Li #define OSCE_NO_PITCH_VALUE 7 39*a58d3d2aSXin Li 40*a58d3d2aSXin Li #define OSCE_PREEMPH 0.85f 41*a58d3d2aSXin Li 42*a58d3d2aSXin Li #define OSCE_PITCH_HANGOVER 0 43*a58d3d2aSXin Li 44*a58d3d2aSXin Li #define OSCE_CLEAN_SPEC_START 0 45*a58d3d2aSXin Li #define OSCE_CLEAN_SPEC_LENGTH 64 46*a58d3d2aSXin Li 47*a58d3d2aSXin Li #define OSCE_NOISY_CEPSTRUM_START 64 48*a58d3d2aSXin Li #define OSCE_NOISY_CEPSTRUM_LENGTH 18 49*a58d3d2aSXin Li 50*a58d3d2aSXin Li #define OSCE_ACORR_START 82 51*a58d3d2aSXin Li #define OSCE_ACORR_LENGTH 5 52*a58d3d2aSXin Li 53*a58d3d2aSXin Li #define OSCE_LTP_START 87 54*a58d3d2aSXin Li #define OSCE_LTP_LENGTH 5 55*a58d3d2aSXin Li 56*a58d3d2aSXin Li #define OSCE_LOG_GAIN_START 92 57*a58d3d2aSXin Li #define OSCE_LOG_GAIN_LENGTH 1 58*a58d3d2aSXin Li 59*a58d3d2aSXin Li 60*a58d3d2aSXin Li #endif 61