6b56d0793e
Breaks Chromium audio tests on Nexus 9. http://build.chromium.org/p/chromium.webrtc.fyi/builders/Android%20Tests%20%28dbg%29%20%28L%20Nexus9%29/builds/1152/steps/content_browsertests/logs/stdio It also actually broke already on our android_arm64 trybot in the CL: http://build.chromium.org/p/tryserver.webrtc/builders/android_arm64/builds/3282 but I failed to double-check that (I guess I assumed it was flakiness since that bot has been flaking a lot lately). > Enable isac NEON building on Aarch64 > > Passed building isac_neon and modules_unittests on Android ARM64 and ARMv7. > Passed modules_unittests with following filters: > --gtest_filter=FiltersTest* > --gtest_filter=LpcMaskingModelTest* > --gtest_filter=TransformTest* > --gtest_filter=FilterBanksTest* > > WebRtcIsacfix_CalculateResidualEnergyNeon is not enabled due to Issue 4224. > > BUG=4002 > R=andrew@webrtc.org, jridges@masque.com, kjellander@webrtc.org > > Review URL: https://webrtc-codereview.appspot.com/39979004 > > Patch from Zhongwei Yao <zhongwei.yao@arm.com>. TBR=zhongwei.yao@arm.com, andrew@webrtc.org Review URL: https://webrtc-codereview.appspot.com/45559004 Cr-Commit-Position: refs/heads/master@{#8649} git-svn-id: http://webrtc.googlecode.com/svn/trunk@8649 4adac7df-926f-26a2-2b94-8c16560cd09d
229 lines
8.6 KiB
C
229 lines
8.6 KiB
C
/*
|
|
* Copyright (c) 2012 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.
|
|
*/
|
|
|
|
/*
|
|
* codec.h
|
|
*
|
|
* This header file contains the calls to the internal encoder
|
|
* and decoder functions.
|
|
*
|
|
*/
|
|
|
|
#ifndef WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_CODEC_H_
|
|
#define WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_CODEC_H_
|
|
|
|
#include "structs.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
int WebRtcIsacfix_EstimateBandwidth(BwEstimatorstr* bwest_str,
|
|
Bitstr_dec* streamdata,
|
|
int32_t packet_size,
|
|
uint16_t rtp_seq_number,
|
|
uint32_t send_ts,
|
|
uint32_t arr_ts);
|
|
|
|
int16_t WebRtcIsacfix_DecodeImpl(int16_t* signal_out16,
|
|
IsacFixDecoderInstance* ISACdec_obj,
|
|
int16_t* current_framesamples);
|
|
|
|
int16_t WebRtcIsacfix_DecodePlcImpl(int16_t* decoded,
|
|
IsacFixDecoderInstance* ISACdec_obj,
|
|
int16_t* current_framesample );
|
|
|
|
int WebRtcIsacfix_EncodeImpl(int16_t* in,
|
|
IsacFixEncoderInstance* ISACenc_obj,
|
|
BwEstimatorstr* bw_estimatordata,
|
|
int16_t CodingMode);
|
|
|
|
int WebRtcIsacfix_EncodeStoredData(IsacFixEncoderInstance* ISACenc_obj,
|
|
int BWnumber,
|
|
float scale);
|
|
|
|
/* initialization functions */
|
|
|
|
void WebRtcIsacfix_InitMaskingEnc(MaskFiltstr_enc* maskdata);
|
|
void WebRtcIsacfix_InitMaskingDec(MaskFiltstr_dec* maskdata);
|
|
|
|
void WebRtcIsacfix_InitPreFilterbank(PreFiltBankstr* prefiltdata);
|
|
|
|
void WebRtcIsacfix_InitPostFilterbank(PostFiltBankstr* postfiltdata);
|
|
|
|
void WebRtcIsacfix_InitPitchFilter(PitchFiltstr* pitchfiltdata);
|
|
|
|
void WebRtcIsacfix_InitPitchAnalysis(PitchAnalysisStruct* State);
|
|
|
|
void WebRtcIsacfix_InitPlc(PLCstr* State);
|
|
|
|
|
|
/* transform functions */
|
|
|
|
void WebRtcIsacfix_InitTransform();
|
|
|
|
typedef void (*Time2Spec)(int16_t* inre1Q9,
|
|
int16_t* inre2Q9,
|
|
int16_t* outre,
|
|
int16_t* outim);
|
|
typedef void (*Spec2Time)(int16_t* inreQ7,
|
|
int16_t* inimQ7,
|
|
int32_t* outre1Q16,
|
|
int32_t* outre2Q16);
|
|
|
|
extern Time2Spec WebRtcIsacfix_Time2Spec;
|
|
extern Spec2Time WebRtcIsacfix_Spec2Time;
|
|
|
|
void WebRtcIsacfix_Time2SpecC(int16_t* inre1Q9,
|
|
int16_t* inre2Q9,
|
|
int16_t* outre,
|
|
int16_t* outim);
|
|
void WebRtcIsacfix_Spec2TimeC(int16_t* inreQ7,
|
|
int16_t* inimQ7,
|
|
int32_t* outre1Q16,
|
|
int32_t* outre2Q16);
|
|
|
|
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
|
|
void WebRtcIsacfix_Time2SpecNeon(int16_t* inre1Q9,
|
|
int16_t* inre2Q9,
|
|
int16_t* outre,
|
|
int16_t* outim);
|
|
void WebRtcIsacfix_Spec2TimeNeon(int16_t* inreQ7,
|
|
int16_t* inimQ7,
|
|
int32_t* outre1Q16,
|
|
int32_t* outre2Q16);
|
|
#endif
|
|
|
|
#if defined(MIPS32_LE)
|
|
void WebRtcIsacfix_Time2SpecMIPS(int16_t* inre1Q9,
|
|
int16_t* inre2Q9,
|
|
int16_t* outre,
|
|
int16_t* outim);
|
|
void WebRtcIsacfix_Spec2TimeMIPS(int16_t* inreQ7,
|
|
int16_t* inimQ7,
|
|
int32_t* outre1Q16,
|
|
int32_t* outre2Q16);
|
|
#endif
|
|
|
|
/* filterbank functions */
|
|
|
|
void WebRtcIsacfix_SplitAndFilter1(int16_t* in,
|
|
int16_t* LP16,
|
|
int16_t* HP16,
|
|
PreFiltBankstr* prefiltdata);
|
|
|
|
void WebRtcIsacfix_FilterAndCombine1(int16_t* tempin_ch1,
|
|
int16_t* tempin_ch2,
|
|
int16_t* out16,
|
|
PostFiltBankstr* postfiltdata);
|
|
|
|
#ifdef WEBRTC_ISAC_FIX_NB_CALLS_ENABLED
|
|
|
|
void WebRtcIsacfix_SplitAndFilter2(int16_t* in,
|
|
int16_t* LP16,
|
|
int16_t* HP16,
|
|
PreFiltBankstr* prefiltdata);
|
|
|
|
void WebRtcIsacfix_FilterAndCombine2(int16_t* tempin_ch1,
|
|
int16_t* tempin_ch2,
|
|
int16_t* out16,
|
|
PostFiltBankstr* postfiltdata,
|
|
int16_t len);
|
|
|
|
#endif
|
|
|
|
/* normalized lattice filters */
|
|
|
|
void WebRtcIsacfix_NormLatticeFilterMa(int16_t orderCoef,
|
|
int32_t* stateGQ15,
|
|
int16_t* lat_inQ0,
|
|
int16_t* filt_coefQ15,
|
|
int32_t* gain_lo_hiQ17,
|
|
int16_t lo_hi,
|
|
int16_t* lat_outQ9);
|
|
|
|
void WebRtcIsacfix_NormLatticeFilterAr(int16_t orderCoef,
|
|
int16_t* stateGQ0,
|
|
int32_t* lat_inQ25,
|
|
int16_t* filt_coefQ15,
|
|
int32_t* gain_lo_hiQ17,
|
|
int16_t lo_hi,
|
|
int16_t* lat_outQ0);
|
|
|
|
/* TODO(kma): Remove the following functions into individual header files. */
|
|
|
|
/* Internal functions in both C and ARM Neon versions */
|
|
|
|
int WebRtcIsacfix_AutocorrC(int32_t* __restrict r,
|
|
const int16_t* __restrict x,
|
|
int16_t N,
|
|
int16_t order,
|
|
int16_t* __restrict scale);
|
|
|
|
void WebRtcIsacfix_FilterMaLoopC(int16_t input0,
|
|
int16_t input1,
|
|
int32_t input2,
|
|
int32_t* ptr0,
|
|
int32_t* ptr1,
|
|
int32_t* ptr2);
|
|
|
|
#if (defined WEBRTC_DETECT_ARM_NEON) || (defined WEBRTC_ARCH_ARM_NEON)
|
|
int WebRtcIsacfix_AutocorrNeon(int32_t* __restrict r,
|
|
const int16_t* __restrict x,
|
|
int16_t N,
|
|
int16_t order,
|
|
int16_t* __restrict scale);
|
|
|
|
void WebRtcIsacfix_FilterMaLoopNeon(int16_t input0,
|
|
int16_t input1,
|
|
int32_t input2,
|
|
int32_t* ptr0,
|
|
int32_t* ptr1,
|
|
int32_t* ptr2);
|
|
#endif
|
|
|
|
#if defined(MIPS32_LE)
|
|
int WebRtcIsacfix_AutocorrMIPS(int32_t* __restrict r,
|
|
const int16_t* __restrict x,
|
|
int16_t N,
|
|
int16_t order,
|
|
int16_t* __restrict scale);
|
|
|
|
void WebRtcIsacfix_FilterMaLoopMIPS(int16_t input0,
|
|
int16_t input1,
|
|
int32_t input2,
|
|
int32_t* ptr0,
|
|
int32_t* ptr1,
|
|
int32_t* ptr2);
|
|
#endif
|
|
|
|
/* Function pointers associated with the above functions. */
|
|
|
|
typedef int (*AutocorrFix)(int32_t* __restrict r,
|
|
const int16_t* __restrict x,
|
|
int16_t N,
|
|
int16_t order,
|
|
int16_t* __restrict scale);
|
|
extern AutocorrFix WebRtcIsacfix_AutocorrFix;
|
|
|
|
typedef void (*FilterMaLoopFix)(int16_t input0,
|
|
int16_t input1,
|
|
int32_t input2,
|
|
int32_t* ptr0,
|
|
int32_t* ptr1,
|
|
int32_t* ptr2);
|
|
extern FilterMaLoopFix WebRtcIsacfix_FilterMaLoopFix;
|
|
|
|
#ifdef __cplusplus
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif /* WEBRTC_MODULES_AUDIO_CODING_CODECS_ISAC_FIX_SOURCE_CODEC_H_ */
|