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Running clang-format with chromium's style guide. The goal is n-fold: * providing consistency and readability (that's what code guidelines are for) * preventing noise with presubmit checks and git cl format * building on the previous point: making it easier to automatically fix format issues * you name it Please consider using git-hyper-blame to ignore this commit. Bug: webrtc:9340 Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87 Reviewed-on: https://webrtc-review.googlesource.com/81185 Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23660}
67 lines
2.8 KiB
C
67 lines
2.8 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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* arith_routines.h
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*
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* Functions for arithmetic coding.
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*
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*/
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#ifndef MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_ARITH_ROUTINES_H_
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#define MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_ARITH_ROUTINES_H_
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#include "modules/audio_coding/codecs/isac/main/source/structs.h"
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int WebRtcIsac_EncLogisticMulti2(
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Bitstr* streamdata, /* in-/output struct containing bitstream */
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int16_t* dataQ7, /* input: data vector */
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const uint16_t*
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env, /* input: side info vector defining the width of the pdf */
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const int N, /* input: data vector length */
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const int16_t isSWB12kHz); /* if the codec is working in 12kHz bandwidth */
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/* returns the number of bytes in the stream */
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int WebRtcIsac_EncTerminate(
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Bitstr* streamdata); /* in-/output struct containing bitstream */
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/* returns the number of bytes in the stream so far */
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int WebRtcIsac_DecLogisticMulti2(
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int16_t* data, /* output: data vector */
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Bitstr* streamdata, /* in-/output struct containing bitstream */
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const uint16_t*
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env, /* input: side info vector defining the width of the pdf */
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const int16_t* dither, /* input: dither vector */
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const int N, /* input: data vector length */
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const int16_t isSWB12kHz); /* if the codec is working in 12kHz bandwidth */
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void WebRtcIsac_EncHistMulti(
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Bitstr* streamdata, /* in-/output struct containing bitstream */
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const int* data, /* input: data vector */
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const uint16_t* const* cdf, /* input: array of cdf arrays */
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const int N); /* input: data vector length */
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int WebRtcIsac_DecHistBisectMulti(
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int* data, /* output: data vector */
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Bitstr* streamdata, /* in-/output struct containing bitstream */
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const uint16_t* const* cdf, /* input: array of cdf arrays */
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const uint16_t*
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cdf_size, /* input: array of cdf table sizes+1 (power of two: 2^k) */
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const int N); /* input: data vector length */
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int WebRtcIsac_DecHistOneStepMulti(
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int* data, /* output: data vector */
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Bitstr* streamdata, /* in-/output struct containing bitstream */
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const uint16_t* const* cdf, /* input: array of cdf arrays */
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const uint16_t*
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init_index, /* input: vector of initial cdf table search entries */
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const int N); /* input: data vector length */
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#endif /* MODULES_AUDIO_CODING_CODECS_ISAC_MAIN_SOURCE_ARITH_ROUTINES_H_ */
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