diff options
author | Eric Laurent <elaurent@google.com> | 2012-01-31 14:20:52 -0800 |
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committer | Eric Laurent <elaurent@google.com> | 2012-02-02 08:57:35 -0800 |
commit | c55a96383497a772a307b346368133960b02ad03 (patch) | |
tree | 43b7aaa9cf8b8d42d0d58e123d27e37ad96607a5 /src/common_audio/vad/main/source/vad_const.h | |
parent | 4b6dc1ec58105d17dc8c2f550124cc0621dc93b7 (diff) | |
download | webrtc-c55a96383497a772a307b346368133960b02ad03.tar.gz |
update to webrtc revision 1349
Updated audio processing modules from revision 180 to 1349.
Main changes are:
- code clean up and reformating
- source path reorganization
- improved performance
Also imported test code that was not included in initial
drop from webrtc.
Change-Id: Ie4eb0e29990052e5f2d7f0b271b42eead40dbb6a
Diffstat (limited to 'src/common_audio/vad/main/source/vad_const.h')
-rw-r--r-- | src/common_audio/vad/main/source/vad_const.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/src/common_audio/vad/main/source/vad_const.h b/src/common_audio/vad/main/source/vad_const.h deleted file mode 100644 index 89804379be..0000000000 --- a/src/common_audio/vad/main/source/vad_const.h +++ /dev/null @@ -1,59 +0,0 @@ -/* - * 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. - */ - - -/* - * This header file includes the declarations of the internally used constants. - */ - -#ifndef WEBRTC_VAD_CONST_H_ -#define WEBRTC_VAD_CONST_H_ - -#include "typedefs.h" - -// TODO(ajm): give these internal-linkage by moving to the appropriate file -// where possible, and otherwise tag with WebRtcVad_. - -// Spectrum Weighting -extern const WebRtc_Word16 kSpectrumWeight[]; -extern const WebRtc_Word16 kCompVar; -// Logarithm constant -extern const WebRtc_Word16 kLogConst; -extern const WebRtc_Word16 kLog10Const; -// Q15 -extern const WebRtc_Word16 kNoiseUpdateConst; -extern const WebRtc_Word16 kSpeechUpdateConst; -// Q8 -extern const WebRtc_Word16 kBackEta; -// Coefficients used by WebRtcVad_HpOutput, Q14 -extern const WebRtc_Word16 kHpZeroCoefs[]; -extern const WebRtc_Word16 kHpPoleCoefs[]; -// Allpass filter coefficients, upper and lower, in Q15 resp. Q13 -extern const WebRtc_Word16 kAllPassCoefsQ15[]; -extern const WebRtc_Word16 kAllPassCoefsQ13[]; -// Minimum difference between the two models, Q5 -extern const WebRtc_Word16 kMinimumDifference[]; -// Maximum value when updating the speech model, Q7 -extern const WebRtc_Word16 kMaximumSpeech[]; -// Minimum value for mean value -extern const WebRtc_Word16 kMinimumMean[]; -// Upper limit of mean value for noise model, Q7 -extern const WebRtc_Word16 kMaximumNoise[]; -// Adjustment for division with two in WebRtcVad_SplitFilter -extern const WebRtc_Word16 kOffsetVector[]; -// Start values for the Gaussian models, Q7 -extern const WebRtc_Word16 kNoiseDataWeights[]; -extern const WebRtc_Word16 kSpeechDataWeights[]; -extern const WebRtc_Word16 kNoiseDataMeans[]; -extern const WebRtc_Word16 kSpeechDataMeans[]; -extern const WebRtc_Word16 kNoiseDataStds[]; -extern const WebRtc_Word16 kSpeechDataStds[]; - -#endif // WEBRTC_VAD_CONST_H_ |