xref: /aosp_15_r20/external/webrtc/modules/audio_coding/codecs/ilbc/interpolate_samples.h (revision d9f758449e529ab9291ac668be2861e7a55c2422)
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_InterpolateSamples.h
16  
17  ******************************************************************/
18  
19  #ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_INTERPOLATE_SAMPLES_H_
20  #define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_INTERPOLATE_SAMPLES_H_
21  
22  #include <stddef.h>
23  #include <stdint.h>
24  
25  /*----------------------------------------------------------------*
26   *  Construct the interpolated samples for the Augmented CB
27   *---------------------------------------------------------------*/
28  
29  void WebRtcIlbcfix_InterpolateSamples(
30      int16_t* interpSamples, /* (o) The interpolated samples */
31      int16_t* CBmem,         /* (i) The CB memory */
32      size_t lMem             /* (i) Length of the CB memory */
33      );
34  
35  #endif
36