1 /* 2 * Copyright (c) 2011 The WebRTC project authors. All Rights Reserved. 3 * 4 * Use of this source code is governed by a BSD-style license 5 * that can be found in the LICENSE file in the root of the source 6 * tree. An additional intellectual property rights grant can be found 7 * in the file PATENTS. All contributing project authors may 8 * be found in the AUTHORS file in the root of the source tree. 9 */ 10 11 /****************************************************************** 12 13 iLBC Speech Coder ANSI-C Source Code 14 15 WebRtcIlbcfix_CbMemEnergyCalc.h 16 17 ******************************************************************/ 18 19 #ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_MEM_ENERGY_CALC_H_ 20 #define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_MEM_ENERGY_CALC_H_ 21 22 void WebRtcIlbcfix_CbMemEnergyCalc( 23 int32_t energy, /* (i) input start energy */ 24 size_t range, /* (i) number of iterations */ 25 int16_t* ppi, /* (i) input pointer 1 */ 26 int16_t* ppo, /* (i) input pointer 2 */ 27 int16_t* energyW16, /* (o) Energy in the CB vectors */ 28 int16_t* energyShifts, /* (o) Shift value of the energy */ 29 int scale, /* (i) The scaling of all energy values */ 30 size_t base_size /* (i) Index to where energy values should be stored */ 31 ); 32 33 #endif 34