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_StateConstruct.h 16 17 ******************************************************************/ 18 19 #ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_STATE_CONSTRUCT_H_ 20 #define WEBRTC_MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_STATE_CONSTRUCT_H_ 21 22 /*----------------------------------------------------------------* 23 * Generate the start state from the quantized indexes 24 *---------------------------------------------------------------*/ 25 26 void WebRtcIlbcfix_StateConstruct( 27 int16_t idxForMax, /* (i) 6-bit index for the quantization of 28 max amplitude */ 29 int16_t *idxVec, /* (i) vector of quantization indexes */ 30 int16_t *syntDenum, /* (i) synthesis filter denumerator */ 31 int16_t *Out_fix, /* (o) the decoded state vector */ 32 int16_t len /* (i) length of a state vector */ 33 ); 34 35 #endif 36
