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_CbMemEnergy.h 16 17 ******************************************************************/ 18 19 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_MEM_ENERGY_H_ 20 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_CB_MEM_ENERGY_H_ 21 22 void WebRtcIlbcfix_CbMemEnergy( 23 int16_t range, 24 int16_t *CB, /* (i) The CB memory (1:st section) */ 25 int16_t *filteredCB, /* (i) The filtered CB memory (2:nd section) */ 26 int16_t lMem, /* (i) Length of the CB memory */ 27 int16_t lTarget, /* (i) Length of the target vector */ 28 int16_t *energyW16, /* (o) Energy in the CB vectors */ 29 int16_t *energyShifts, /* (o) Shift value of the energy */ 30 int16_t scale, /* (i) The scaling of all energy values */ 31 int16_t base_size /* (i) Index to where the energy values should be stored */ 32 ); 33 34 #endif 35
