| /frameworks/av/media/libstagefright/codecs/aacenc/inc/ |
| psy_configuration.h | 32 Word16 sfbCnt;
33 Word16 sfbActive; /* number of sf bands containing energy after lowpass */
34 const Word16 *sfbOffset;
38 Word16 maxAllowedIncreaseFactor; /* preecho control */
39 Word16 minRemainingThresholdFactor;
41 Word16 lowpassLine;
42 Word16 sampRateIdx;
45 Word16 ratio;
46 Word16 sfbMaskLowFactor[MAX_SFB_LONG];
47 Word16 sfbMaskHighFactor[MAX_SFB_LONG]
[all...] |
| qc_data.h | 53 Word16 instanceTag;
54 Word16 nChannelsInEl;
55 Word16 ChannelIndex[MAX_CHANNELS];
67 Word16 maxBits; /* maximum number of bits in reservoir */
68 Word16 averageBits; /* average number of bits we should use */
69 Word16 bitRes;
70 Word16 meanPe;
72 Word16 maxBitFac;
80 Word16 *quantSpec; /* [FRAME_LEN_LONG]; */
82 Word16 *scf; /* [MAX_GROUPED_SFB]; *
[all...] |
| interface.h | 45 Word16 msDigest;
46 Word16 msMask[MAX_GROUPED_SFB];
51 Word16 sfbCnt;
52 Word16 sfbPerGroup;
53 Word16 maxSfbPerGroup;
54 Word16 windowSequence;
55 Word16 windowShape;
56 Word16 groupingMask;
57 Word16 sfbOffsets[MAX_GROUPED_SFB+1];
58 Word16 mdctScale
[all...] |
| tns.h | 37 Word16 threshOn; /* min. prediction gain for using tns TABUL * 100*/
45 Word16 tnsActive;
46 Word16 tnsMaxSfb;
48 Word16 maxOrder; /* max. order of tns filter */
49 Word16 tnsStartFreq; /* lowest freq. for tns filtering */
50 Word16 coefRes;
56 Word16 tnsStartBand;
57 Word16 tnsStartLine;
59 Word16 tnsStopBand;
60 Word16 tnsStopLine
[all...] |
| dyn_bits.h | 41 Word16 codeBook;
42 Word16 sfbStart;
43 Word16 sfbCnt;
44 Word16 sectionBits;
53 Word16 blockType;
54 Word16 noOfGroups;
55 Word16 sfbCnt;
56 Word16 maxSfbPerGroup;
57 Word16 sfbPerGroup;
58 Word16 noOfSections
[all...] |
| tns_func.h | 31 Word16 InitTnsConfigurationLong(Word32 bitrate,
33 Word16 channels,
36 Word16 active);
38 Word16 InitTnsConfigurationShort(Word32 bitrate,
40 Word16 channels,
43 Word16 active);
48 const Word16 sfbOffset[],
50 Word16 subBlockNumber,
51 Word16 blockType,
57 const Word16 subBlockNumber
[all...] |
| psy_main.h | 34 PSY_CONFIGURATION_LONG psyConfLong; /* Word16 size: 515 */
35 PSY_CONFIGURATION_SHORT psyConfShort; /* Word16 size: 167 */
36 PSY_DATA psyData[MAX_CHANNELS]; /* Word16 size: MAX_CHANNELS*1669*/
37 TNS_DATA tnsData[MAX_CHANNELS]; /* Word16 size: MAX_CHANNELS*235 */
39 Word16 sampleRateIdx;
40 }PSY_KERNEL; /* Word16 size: 2587 / 4491 */
43 Word16 PsyNew( PSY_KERNEL *hPsy, Word32 nChan, VO_MEM_OPERATOR *pMemOP);
44 Word16 PsyDelete( PSY_KERNEL *hPsy, VO_MEM_OPERATOR *pMemOP);
46 Word16 PsyOutNew( PSY_OUT *hPsyOut, VO_MEM_OPERATOR *pMemOP);
47 Word16 PsyOutDelete( PSY_OUT *hPsyOut, VO_MEM_OPERATOR *pMemOP)
[all...] |
| line_pe.h | 32 Word16 sfbLdEnergy[MAX_GROUPED_SFB]; /* 4*log(sfbEnergy)/log(2) */
33 Word16 sfbNLines4[MAX_GROUPED_SFB]; /* 4*number of relevant lines in sfb */
34 Word16 sfbPe[MAX_GROUPED_SFB]; /* pe for each sfb */
35 Word16 sfbConstPart[MAX_GROUPED_SFB]; /* constant part for each sfb */
36 Word16 sfbNActiveLines[MAX_GROUPED_SFB]; /* number of active lines in sfb */
37 Word16 pe; /* sum of sfbPe */
38 Word16 constPart; /* sum of sfbConstPart */
39 Word16 nActiveLines; /* sum of sfbNActiveLines */
40 } PE_CHANNEL_DATA; /* size Word16: 303 */
45 Word16 pe
[all...] |
| quantize.h | 31 void QuantizeSpectrum(Word16 sfbCnt,
32 Word16 maxSfbPerGroup,
33 Word16 sfbPerGroup,
34 Word16 *sfbOffset, Word32 *mdctSpectrum,
35 Word16 globalGain, Word16 *scalefactors,
36 Word16 *quantizedSpectrum);
39 Word16 sfbWidth,
40 Word16 gain);
|
| block_switch.h | 39 Word16 windowSequence;
40 Word16 nextwindowSequence;
43 Word16 attackIndex;
44 Word16 lastAttackIndex;
45 Word16 noOfGroups;
46 Word16 groupLen[TRANS_FAC];
58 Word16 InitBlockSwitching(BLOCK_SWITCHING_CONTROL *blockSwitchingControl,
59 const Word32 bitRate, const Word16 nChannels);
61 Word16 BlockSwitching(BLOCK_SWITCHING_CONTROL *blockSwitchingControl,
62 Word16 *timeSignal
[all...] |
| grp_data.h | 35 const Word16 sfbCnt,
36 const Word16 *sfbOffset,
37 const Word16 *sfbMinSnr,
38 Word16 *groupedSfbOffset,
39 Word16 *maxSfbPerGroup,
40 Word16 *groupedSfbMinSnr,
41 const Word16 noOfGroups,
42 const Word16 *groupLen);
|
| adj_thr_data.h | 31 Word16 clipSaveLow, clipSaveHigh;
32 Word16 minBitSave, maxBitSave;
33 Word16 clipSpendLow, clipSpendHigh;
34 Word16 minBitSpend, maxBitSpend;
39 Word16 startSfbL, startSfbS;
51 Word16 peMin, peMax;
53 Word16 peOffset;
59 Word16 peLast;
60 Word16 dynBitsLast;
61 Word16 peCorrectionFactor
[all...] |
| bit_cnt.h | 94 Word16 bitCount(const Word16 *aQuantSpectrum,
95 const Word16 noOfSpecLines,
96 Word16 maxVal,
97 Word16 *bitCountLut);
99 Word16 codeValues(Word16 *values, Word16 width, Word16 codeBook, HANDLE_BIT_BUF hBitstream);
101 Word16 bitCountScalefactorDelta(Word16 delta)
[all...] |
| ms_stereo.h | 37 Word16 *msDigest,
38 Word16 *msMask,
39 const Word16 sfbCnt,
40 const Word16 sfbPerGroup,
41 const Word16 maxSfbPerGroup,
42 const Word16 *sfbOffset);
|
| qc_main.h | 32 Word16 QCOutNew(QC_OUT *hQC, Word16 nChannels, VO_MEM_OPERATOR *pMemOP);
36 Word16 QCNew(QC_STATE *hQC, VO_MEM_OPERATOR *pMemOP);
38 Word16 QCInit(QC_STATE *hQC,
44 Word16 QCMain(QC_STATE *hQC,
51 Word16 nChannels,
52 Word16 ancillaryDataBytes); /* returns error code */
57 Word16 FinalizeBitConsumption(QC_STATE *hQC,
60 Word16 AdjustBitrate(QC_STATE *hQC,
|
| adj_thr.h | 30 Word16 bits2pe(const Word16 bits);
45 Word16 *chBitDistribution,
46 Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB],
47 Word16 sfbNRelevantLines[MAX_CHANNELS][MAX_GROUPED_SFB],
50 const Word16 nChannels,
51 const Word16 maxBitFac);
54 const Word16 dynBitsUsed);
|
| sf_estim.h | 33 CalcFormFactor(Word16 logSfbFormFactor[MAX_CHANNELS][MAX_GROUPED_SFB],
34 Word16 sfbNRelevantLines[MAX_CHANNELS][MAX_GROUPED_SFB],
35 Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB],
37 const Word16 nChannels);
42 Word16 logSfbEnergy[MAX_CHANNELS][MAX_GROUPED_SFB],
43 Word16 logSfbFormFactor[MAX_CHANNELS][MAX_GROUPED_SFB],
44 Word16 sfbNRelevantLines[MAX_CHANNELS][MAX_GROUPED_SFB],
45 const Word16 nChannels);
|
| bitenc.h | 33 Word16 nChannels;
36 Word16 profile;
41 Word16 WriteBitstream (HANDLE_BIT_BUF hBitstream,
45 Word16 *globUsedBits,
47 Word16 samplerate
|
| /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
| oper_32b.h | 24 void VO_L_Extract (Word32 L_32, Word16 *hi, Word16 *lo);
25 Word32 L_Comp (Word16 hi, Word16 lo);
26 Word32 Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2);
27 Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n)
[all...] |
| acelp.h | 33 Word16 median5(Word16 x[]);
36 Word16 x[], /* (i) : Input signal */
37 Word16 m, /* (i) : LPC order */
38 Word16 r_h[], /* (o) : Autocorrelations (msb) */
39 Word16 r_l[] /* (o) : Autocorrelations (lsb) */
43 Word16 r_h[], /* (i/o) : Autocorrelations (msb) */
44 Word16 r_l[] /* (i/o) : Autocorrelations (lsb) */
48 Word16 * mem /* output :static memory (18 words) */
52 Word16 Rh[], /* (i) : Rh[M+1] Vector of autocorrelations (msb) *
[all...] |
| cod_main.h | 35 Word16 mem_decim[2 * L_FILT16k]; /* speech decimated filter memory */
36 Word16 mem_sig_in[6]; /* hp50 filter memory */
37 Word16 mem_preemph; /* speech preemph filter memory */
38 Word16 old_speech[L_TOTAL - L_FRAME]; /* old speech vector at 12.8kHz */
39 Word16 old_wsp[PIT_MAX / OPL_DECIM]; /* old decimated weighted speech vector */
40 Word16 old_exc[PIT_MAX + L_INTERPOL]; /* old excitation vector */
41 Word16 mem_levinson[M + 2]; /* levinson routine memory */
42 Word16 ispold[M]; /* old isp (immittance spectral pairs) */
43 Word16 ispold_q[M]; /* quantized old isp */
44 Word16 past_isfq[M]; /* past isf quantizer *
[all...] |
| dtx.h | 44 Word16 isf_hist[M * DTX_HIST_SIZE];
45 Word16 log_en_hist[DTX_HIST_SIZE];
46 Word16 hist_ptr;
47 Word16 log_en_index;
48 Word16 cng_seed;
50 Word16 dtxHangoverCount;
51 Word16 decAnaElapsedCount;
79 Word16 dtx_enc_init(dtx_encState ** st, Word16 isf_init[], VO_MEM_OPERATOR *pMemOP);
80 Word16 dtx_enc_reset(dtx_encState * st, Word16 isf_init[])
[all...] |
| basic_op.h | 28 #define MAX_16 (Word16)+32767 /* 0x7fff */
29 #define MIN_16 (Word16)-32768 /* 0x8000 */
36 #define abs_s(x) ((Word16)(((x) != MIN_16) ? (((x) >= 0) ? (x) : (-(x))) : MAX_16)) /* Short abs, 1 */
40 #define negate(var1) ((Word16)(((var1) == MIN_16) ? MAX_16 : (-(var1)))) /* Short negate, 1*/
44 #define extract_h(a) ((Word16)(a >> 16))
45 #define extract_l(x) (Word16)((x))
51 #define vo_shr_r(var1, var2) ((var1+((Word16)(1L<<(var2-1))))>>var2)
55 #define vo_extract_l(a) ((Word16)(a))
68 static_vo Word16 add (Word16 var1, Word16 var2); /* Short add,1 *
[all...] |
| /frameworks/av/media/libstagefright/codecs/aacenc/basic_op/ |
| oper_32b.h | 35 void L_Extract (Word32 L_32, Word16 *hi, Word16 *lo);
36 Word32 L_Comp (Word16 hi, Word16 lo);
37 Word32 Mpy_32 (Word16 hi1, Word16 lo1, Word16 hi2, Word16 lo2);
38 Word32 Mpy_32_16 (Word16 hi, Word16 lo, Word16 n)
[all...] |
| basic_op.h | 31 #define MAX_16 (Word16)0x7fff
32 #define MIN_16 (Word16)0x8000
36 #define abs_s(x) ((Word16)(((x) != MIN_16) ? (((x) >= 0) ? (x) : (-(x))) : MAX_16))
51 #define negate(var1) ((Word16)(((var1) == MIN_16) ? MAX_16 : (-(var1))))
63 __inline Word16 saturate(Word32 L_var1);
65 Word16 saturate(Word32 L_var1);
70 __inline Word16 shl (Word16 var1, Word16 var2);
72 Word16 shl (Word16 var1, Word16 var2)
[all...] |
