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50 lines
1.6 KiB
C
50 lines
1.6 KiB
C
/*
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* Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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/*
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* SWB_KLT_Tables_LPCGain.h
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*
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* This file declares tables used for entropy coding of LPC Gain
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* of upper-band.
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*
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*/
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#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_LPC_GAIN_SWB_TABLES_H_
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#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_LPC_GAIN_SWB_TABLES_H_
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#include "settings.h"
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#include "typedefs.h"
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extern const double WebRtcIsac_kQSizeLpcGain;
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extern const double WebRtcIsac_kLeftRecPointLpcGain[SUBFRAMES];
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extern const WebRtc_Word16 WebRtcIsac_kNumQCellLpcGain[SUBFRAMES];
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extern const WebRtc_UWord16 WebRtcIsac_kLpcGainEntropySearch[SUBFRAMES];
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extern const WebRtc_UWord16 WebRtcIsac_kLpcGainCdfVec0[18];
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extern const WebRtc_UWord16 WebRtcIsac_kLpcGainCdfVec1[21];
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extern const WebRtc_UWord16 WebRtcIsac_kLpcGainCdfVec2[26];
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extern const WebRtc_UWord16 WebRtcIsac_kLpcGainCdfVec3[46];
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extern const WebRtc_UWord16 WebRtcIsac_kLpcGainCdfVec4[78];
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extern const WebRtc_UWord16 WebRtcIsac_kLpcGainCdfVec5[171];
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extern const WebRtc_UWord16* WebRtcIsac_kLpcGainCdfMat[SUBFRAMES];
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extern const double WebRtcIsac_kLpcGainDecorrMat[SUBFRAMES][SUBFRAMES];
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#endif // WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_LPC_GAIN_SWB_TABLES_H_
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