/external/aac/libSBRdec/src/ |
D | env_extr.h | 153 UCHAR nSfb[2]; /*!< Number of SBR-bands for low and high freq-resolution */ 154 UCHAR nNfb; /*!< Actual number of noise bands to read from the bitstream*/ 155 UCHAR numMaster; /*!< Number of SBR-bands in v_k_master */ 156 UCHAR lowSubband; /*!< QMF-band where SBR frequency range starts */ 157 UCHAR highSubband; /*!< QMF-band where SBR frequency range ends */ 158 UCHAR limiterBandTable[MAX_NUM_LIMITERS+1]; /*!< Limiter band table. */ 159 UCHAR noLimiterBands; /*!< Number of limiter bands. */ 160 UCHAR nInvfBands; /*!< Number of bands for inverse filtering */ 161 UCHAR *freqBandTable[2]; /*!< Pointers to freqBandTableLo and freqBandTableHi */ 162 UCHAR freqBandTableLo[MAX_FREQ_COEFFS/2+1]; [all …]
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D | sbrdec_freq_sca.cpp | 102 static void CalcBands(UCHAR * diff, UCHAR start, UCHAR stop, UCHAR num_bands); 103 static SBR_ERROR modifyBands(UCHAR max_band, UCHAR * diff, UCHAR length); 104 static void cumSum(UCHAR start_value, UCHAR* diff, UCHAR length, UCHAR *start_adress); 116 static UCHAR 118 UCHAR startFreq, /*!< Index to table of possible start bands */ in getStartBand() 161 static UCHAR 163 UCHAR stopFreq, /*!< Index to table of possible start bands */ in getStopBand() 165 UCHAR k0) /*!< Start freq index */ in getStopBand() 167 UCHAR k2; in getStopBand() 171 UCHAR diff_tot[MAX_OCTAVE + MAX_SECOND_REGION]; in getStopBand() [all …]
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D | lpp_tran.h | 149 UCHAR sourceStartBand; /*!< first band in lowbands where to take the samples from */ 150 …UCHAR sourceStopBand; /*!< first band in lowbands which is not included in the patch anymore */ 151 UCHAR guardStartBand; /*!< first band in highbands to be filled with zeros in order to 153 …UCHAR targetStartBand; /*!< first band in highbands to be filled with whitened lowband signal */ 154 UCHAR targetBandOffs; /*!< difference between 'startTargetBand' and 'startSourceBand' */ 155 UCHAR numBandsInPatch; /*!< number of consecutive bands in this one patch */ 172 UCHAR nCols; /*!< number subsamples of a codec frame */ 173 UCHAR noOfPatches; /*!< number of patches */ 174 UCHAR lbStartPatching; /*!< first band of lowbands that will be patched */ 175 UCHAR lbStopPatching; /*!< first band that won't be patched anymore*/ [all …]
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D | sbr_rom.h | 102 extern const UCHAR FDK_sbrDecoder_sbr_start_freq_16[16]; 103 extern const UCHAR FDK_sbrDecoder_sbr_start_freq_22[16]; 104 extern const UCHAR FDK_sbrDecoder_sbr_start_freq_24[16]; 105 extern const UCHAR FDK_sbrDecoder_sbr_start_freq_32[16]; 106 extern const UCHAR FDK_sbrDecoder_sbr_start_freq_40[16]; 107 extern const UCHAR FDK_sbrDecoder_sbr_start_freq_44[16]; 108 extern const UCHAR FDK_sbrDecoder_sbr_start_freq_48[16]; 123 extern const UCHAR FDK_sbrDecoder_sbr_limGains_e[4]; 166 extern const UCHAR FDK_sbrDecoder_aFixNoEnvDecode[4]; 215 extern const UCHAR aAllpassLinkDelaySer[3]; [all …]
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D | psdec.h | 194 …UCHAR bPsHeaderValid; /*!< set if new header is available fro… 196 …UCHAR bEnableIid; /*!< One bit denoting the presence of I… 197 …UCHAR bEnableIcc; /*!< One bit denoting the presence of I… 198 …UCHAR bEnableExt; /*!< The PS extension layer is enabled … 202 …UCHAR modeIid; /*!< The configuration of IID parameter… 204 …UCHAR modeIcc; /*!< The configuration of Inter-channel… 208 …UCHAR freqResIid; /*!< 0=low, 1=mid or 2=high frequency r… 209 …UCHAR freqResIcc; /*!< 0=low, 1=mid or 2=high frequency r… 211 …UCHAR bFineIidQ; /*!< Use fine Iid quantisation. … 213 …UCHAR bFrameClass; /*!< The frame_class bit determines whe… [all …]
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D | sbrdec_freq_sca.h | 95 sbrdecUpdateFreqScale(UCHAR * v_k_master, 96 UCHAR *numMaster, 99 void sbrdecDownSampleLoRes(UCHAR *v_result, UCHAR num_result, 100 UCHAR *freqBandTableRef, UCHAR num_Ref); 102 void shellsort(UCHAR *in, UCHAR n);
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/external/aac/libMpegTPEnc/include/ |
D | tp_data.h | 127 UCHAR ElementInstanceTag; 128 UCHAR Profile; 129 UCHAR SamplingFrequencyIndex; 130 UCHAR NumFrontChannelElements; 131 UCHAR NumSideChannelElements; 132 UCHAR NumBackChannelElements; 133 UCHAR NumLfeChannelElements; 134 UCHAR NumAssocDataElements; 135 UCHAR NumValidCcElements; 137 UCHAR MonoMixdownPresent; [all …]
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/external/aac/libMpegTPDec/include/ |
D | tp_data.h | 127 UCHAR ElementInstanceTag; 128 UCHAR Profile; 129 UCHAR SamplingFrequencyIndex; 130 UCHAR NumFrontChannelElements; 131 UCHAR NumSideChannelElements; 132 UCHAR NumBackChannelElements; 133 UCHAR NumLfeChannelElements; 134 UCHAR NumAssocDataElements; 135 UCHAR NumValidCcElements; 137 UCHAR MonoMixdownPresent; [all …]
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/external/aac/libAACdec/src/ |
D | aac_rom.h | 119 UCHAR numberOfSfbLong; 120 UCHAR numberOfSfbShort; 134 UCHAR Dimension; 135 UCHAR numBits; 136 UCHAR Offset; 147 extern const UCHAR aMinOfCbPair[]; 148 extern const UCHAR aMaxOfCbPair[]; 150 extern const UCHAR aMaxCwLen[]; 151 extern const UCHAR aDimCb[]; 152 extern const UCHAR aDimCbShift[]; [all …]
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D | channelinfo.h | 142 UCHAR NumberOfScaleFactorBands_Long; 143 UCHAR NumberOfScaleFactorBands_Short; 150 UCHAR CommonWindow; 151 UCHAR GlobalGain; 157 UCHAR WindowGroupLength[8]; 158 UCHAR WindowGroups; 159 UCHAR Valid; 161 UCHAR WindowShape; /* 0: sine window, 1: KBD, 2: low overlap */ 162 UCHAR WindowSequence; /* See enum above, 0: long, 1: start, 2: short, 3: stop */ 163 UCHAR MaxSfBands; [all …]
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D | aacdec_hcr_types.h | 282 UCHAR *pCodebook; 286 const UCHAR *pMinOfCbPair; 287 const UCHAR *pMaxOfCbPair; 292 const UCHAR *pMaxCwLength; 293 const UCHAR *pCbDimension; 294 const UCHAR *pCbDimShift; 295 const UCHAR *pCbSign; 296 const UCHAR *pCbPriority; 308 UCHAR readDirection; 309 UCHAR numWordForBitfield; [all …]
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D | rvlc_info.h | 133 UCHAR numWindowGroups; 134 UCHAR maxSfbTransmitted; 135 UCHAR first_noise_group; 136 UCHAR first_noise_band; 137 UCHAR direction; 149 UCHAR numDecodedEscapeWordsFwd; /* when decoding RVL-codes forward */ 150 UCHAR numDecodedEscapeWordsBwd; /* when decoding RVL-codes backward */ 151 UCHAR numDecodedEscapeWordsEsc; /* when decoding the escape-Words */
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D | aacdec_tns.cpp | 109 FDKmemclear(pTnsData->NumberOfFilters, TNS_MAX_WINDOWS*sizeof(UCHAR)); in CTns_Reset() 117 pTnsData->DataPresent = (UCHAR) FDKreadBits(bs,1); in CTns_ReadDataPresentFlag() 133 UCHAR n_filt,order; in CTns_Read() 134 UCHAR length,coef_res,coef_compress; in CTns_Read() 135 UCHAR window; in CTns_Read() 136 UCHAR wins_per_frame = GetWindowsPerFrame(pIcsInfo); in CTns_Read() 137 UCHAR isLongFlag = IsLongBlock(pIcsInfo); in CTns_Read() 146 pTnsData->NumberOfFilters[window] = n_filt = (UCHAR) FDKreadBits(bs, isLongFlag ? 2 : 1); in CTns_Read() 155 UCHAR nextstopband; in CTns_Read() 157 coef_res = (UCHAR) FDKreadBits(bs,1); in CTns_Read() [all …]
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/external/aac/libMpegTPDec/src/ |
D | tpdec_adts.h | 113 UCHAR mpeg_id; 114 UCHAR layer; 115 UCHAR protection_absent; 116 UCHAR profile; 117 UCHAR sample_freq_index; 118 UCHAR private_bit; 119 UCHAR channel_config; 120 UCHAR original; 121 UCHAR home; 122 UCHAR copyright_id; [all …]
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D | tpdec_latm.h | 123 UCHAR m_useSameStreamMux; 124 UCHAR m_AudioMuxVersion; 125 UCHAR m_AudioMuxVersionA; 126 UCHAR m_allStreamsSameTimeFraming; 127 UCHAR m_noSubFrames; 128 UCHAR m_numProgram; 129 UCHAR m_numLayer; 130 UCHAR m_useSameConfig; 132 UCHAR m_otherDataPresent; 133 UCHAR m_crcCheckPresent; [all …]
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D | tpdec_asc.cpp | 124 pPce->ElementInstanceTag = (UCHAR) FDKreadBits(bs,4); in CProgramConfig_Read() 125 pPce->Profile = (UCHAR) FDKreadBits(bs,2); in CProgramConfig_Read() 126 pPce->SamplingFrequencyIndex = (UCHAR) FDKreadBits(bs,4); in CProgramConfig_Read() 127 pPce->NumFrontChannelElements = (UCHAR) FDKreadBits(bs,4); in CProgramConfig_Read() 128 pPce->NumSideChannelElements = (UCHAR) FDKreadBits(bs,4); in CProgramConfig_Read() 129 pPce->NumBackChannelElements = (UCHAR) FDKreadBits(bs,4); in CProgramConfig_Read() 130 pPce->NumLfeChannelElements = (UCHAR) FDKreadBits(bs,2); in CProgramConfig_Read() 131 pPce->NumAssocDataElements = (UCHAR) FDKreadBits(bs,3); in CProgramConfig_Read() 132 pPce->NumValidCcElements = (UCHAR) FDKreadBits(bs,4); in CProgramConfig_Read() 134 if ((pPce->MonoMixdownPresent = (UCHAR) FDKreadBits(bs,1)) != 0) in CProgramConfig_Read() [all …]
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/external/aac/libMpegTPEnc/src/ |
D | tpenc_adts.h | 103 UCHAR decoderCanDoMpeg4; 104 UCHAR mpeg_id; 105 UCHAR layer; 106 UCHAR protection_absent; 107 UCHAR profile; 108 UCHAR sample_freq_index; 109 UCHAR private_bit; 110 UCHAR original; 111 UCHAR home; 112 UCHAR copyright_id; [all …]
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D | tpenc_latm.h | 136 UCHAR latmFrameCounter; /* Current frame number. Counts modulo muxConfigPeriod */ 137 UCHAR muxConfigPeriod; /* Distance in frames between MuxConfig */ 139 …UCHAR audioMuxVersion; /* AMV1 supports transmission of taraBufferFullness and A… 140 UCHAR audioMuxVersionA; /* for future extensions */ 142 UCHAR noProgram; 143 UCHAR noLayer[LATM_MAX_PROGRAMS]; 144 UCHAR fractDelayPresent; 146 UCHAR allStreamsSameTimeFraming; 147 UCHAR subFrameCnt; /* Current Subframe frame */ 148 UCHAR noSubframes; /* Number of subframes */ [all …]
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/external/aac/libSBRenc/src/ |
D | sbr_rom.h | 101 extern const UCHAR v_Huff_envelopeLevelL10T[121]; 103 extern const UCHAR v_Huff_envelopeLevelL10F[121]; 105 extern const UCHAR bookSbrEnvBalanceL10T[49]; 107 extern const UCHAR bookSbrEnvBalanceL10F[49]; 109 extern const UCHAR v_Huff_envelopeLevelL11T[63]; 111 extern const UCHAR v_Huff_envelopeLevelL11F[63]; 113 extern const UCHAR bookSbrEnvBalanceL11T[25]; 115 extern const UCHAR bookSbrEnvBalanceL11F[25]; 117 extern const UCHAR v_Huff_NoiseLevelL11T[63]; 119 extern const UCHAR bookSbrNoiseBalanceL11T[25];
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D | bit_sbr.h | 163 const UCHAR *hufftableTimeL; 164 const UCHAR *hufftableFreqL; 170 const UCHAR *hufftableLevelTimeL; 171 const UCHAR *hufftableBalanceTimeL; 172 const UCHAR *hufftableLevelFreqL; 173 const UCHAR *hufftableBalanceFreqL; 176 const UCHAR *hufftableNoiseTimeL; 178 const UCHAR *hufftableNoiseFreqL; 181 const UCHAR *hufftableNoiseLevelTimeL; 183 const UCHAR *hufftableNoiseBalanceTimeL; [all …]
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D | sbr_ram.h | 155 H_ALLOC_MEM(Ram_Sbr_freqBandTableLO, UCHAR) 156 H_ALLOC_MEM(Ram_Sbr_freqBandTableHI, UCHAR) 157 H_ALLOC_MEM(Ram_Sbr_v_k_master, UCHAR) 159 H_ALLOC_MEM(Ram_Sbr_detectionVectors, UCHAR) 160 H_ALLOC_MEM(Ram_Sbr_prevEnvelopeCompensation, UCHAR) 161 H_ALLOC_MEM(Ram_Sbr_guideScfb, UCHAR) 162 H_ALLOC_MEM(Ram_Sbr_guideVectorDetected, UCHAR) 167 FIXP_DBL* GetRam_Sbr_envYBuffer (int n, UCHAR* dynamic_RAM); 168 FIXP_DBL* GetRam_Sbr_envRBuffer (int n, UCHAR* dynamic_RAM); 169 FIXP_DBL* GetRam_Sbr_envIBuffer (int n, UCHAR* dynamic_RAM); [all …]
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D | sbr_ram.cpp | 132 C_ALLOC_MEM2 (Ram_Sbr_freqBandTableLO, UCHAR, (MAX_FREQ_COEFFS/2+1), (6)) 137 C_ALLOC_MEM2 (Ram_Sbr_freqBandTableHI, UCHAR, (MAX_FREQ_COEFFS+1), (6)) 142 C_ALLOC_MEM2 (Ram_Sbr_v_k_master, UCHAR, (MAX_FREQ_COEFFS+1), (6)) 152 C_ALLOC_MEM2 (Ram_Sbr_detectionVectors, UCHAR, (MAX_NO_OF_ESTIMATES*MAX_FREQ_COEFFS), (6)) 157 C_ALLOC_MEM2 (Ram_Sbr_prevEnvelopeCompensation, UCHAR, MAX_FREQ_COEFFS, (6)) 161 C_ALLOC_MEM2 (Ram_Sbr_guideScfb, UCHAR, MAX_FREQ_COEFFS, (6)) 166 C_ALLOC_MEM2 (Ram_Sbr_guideVectorDetected, UCHAR, (MAX_NO_OF_ESTIMATES*MAX_FREQ_COEFFS), (6)) 196 FIXP_DBL* GetRam_Sbr_envYBuffer (int n, UCHAR* dynamic_RAM) { in GetRam_Sbr_envYBuffer() 205 FIXP_DBL* GetRam_Sbr_envRBuffer (int n, UCHAR* dynamic_RAM) { in GetRam_Sbr_envRBuffer() 209 FIXP_DBL* GetRam_Sbr_envIBuffer (int n, UCHAR* dynamic_RAM) { in GetRam_Sbr_envIBuffer()
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D | sbr_rom.cpp | 180 const UCHAR v_Huff_envelopeLevelL10T[121] = 224 const UCHAR v_Huff_envelopeLevelL10F[121] = 266 const UCHAR bookSbrEnvBalanceL10T[49] = 297 const UCHAR bookSbrEnvBalanceL10F[49] = 335 const UCHAR v_Huff_envelopeLevelL11T[63] = { 365 const UCHAR v_Huff_envelopeLevelL11F[63] = { 400 const UCHAR bookSbrEnvBalanceL11T[25] = 426 const UCHAR bookSbrEnvBalanceL11F[25] = 462 const UCHAR v_Huff_NoiseLevelL11T[63] = { 500 const UCHAR bookSbrNoiseBalanceL11T[25] =
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/external/aac/libSBRenc/include/ |
D | sbr_encoder.h | 136 UCHAR numChannels; /*!< */ 138 UCHAR startFreq; /*!< bs_start_freq */ 139 UCHAR startFreqSpeech; /*!< bs_start_freq for speech config flag */ 140 UCHAR stopFreq; /*!< bs_stop_freq */ 141 UCHAR stopFreqSpeech; /*!< bs_stop_freq for speech config flag */ 143 UCHAR numNoiseBands; /*!< */ 144 UCHAR noiseFloorOffset; /*!< */ 147 UCHAR freqScale; /*!< */ 202 UCHAR freqScale; /*!< Frequency grouping. */ 214 UCHAR init_amp_res_FF; [all …]
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/external/aac/libAACenc/src/ |
D | metadata_main.cpp | 109 UCHAR prog_ref_level_present; 112 UCHAR dyn_rng_sgn[MAX_DRC_BANDS]; 113 UCHAR dyn_rng_ctl[MAX_DRC_BANDS]; 115 UCHAR drc_bands_present; 116 UCHAR drc_band_incr; 117 UCHAR drc_band_top[MAX_DRC_BANDS]; 118 UCHAR drc_interpolation_scheme; 123 UCHAR excluded_chns_present; 124 UCHAR exclude_mask[2]; /* MAX_NUMBER_CHANNELS/8 */ 130 …UCHAR compression_on; /* flag, if compression value should be writt… [all …]
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