webrtc/modules/audio_coding/codecs/ilbc/hp_input.h
Yves Gerey bb80c1347c Guard against clang-format wrong behavior.
Prevent clang-format to touch these two files,
as the result doesn't honor ColumnLimit setting.

Bug: webrtc:9340
Change-Id: I9b692a82df5385fa2d1216d915898439234b34b1
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/145720
Reviewed-by: Karl Wiberg <kwiberg@webrtc.org>
Reviewed-by: Oskar Sundbom <ossu@webrtc.org>
Commit-Queue: Yves Gerey <yvesg@google.com>
Cr-Commit-Position: refs/heads/master@{#28577}
2019-07-16 12:18:32 +00:00

37 lines
1.4 KiB
C

/*
* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
/******************************************************************
iLBC Speech Coder ANSI-C Source Code
WebRtcIlbcfix_HpInput.h
******************************************************************/
#ifndef MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_HP_INPUT_H_
#define MODULES_AUDIO_CODING_CODECS_ILBC_MAIN_SOURCE_HP_INPUT_H_
#include "modules/audio_coding/codecs/ilbc/defines.h"
// clang-format off
// Bad job here. https://bugs.llvm.org/show_bug.cgi?id=34274
void WebRtcIlbcfix_HpInput(
int16_t* signal, /* (i/o) signal vector */
int16_t* ba, /* (i) B- and A-coefficients (2:nd order)
{b[0] b[1] b[2] -a[1] -a[2]}
a[0] is assumed to be 1.0 */
int16_t* y, /* (i/o) Filter state yhi[n-1] ylow[n-1]
yhi[n-2] ylow[n-2] */
int16_t* x, /* (i/o) Filter state x[n-1] x[n-2] */
size_t len); /* (i) Number of samples to filter */
// clang-format on
#endif