Searched refs:opus_int8 (Results 1 - 25 of 82) sorted by relevance

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/external/chromium_org/third_party/opus/src/silk/
H A Dpitch_est_tables.c35 const opus_int8 silk_CB_lags_stage2_10_ms[ PE_MAX_NB_SUBFR >> 1][ PE_NB_CBKS_STAGE2_10MS ] =
41 const opus_int8 silk_CB_lags_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ PE_NB_CBKS_STAGE3_10MS ] =
47 const opus_int8 silk_Lag_range_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ 2 ] =
53 const opus_int8 silk_CB_lags_stage2[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE2_EXT ] =
61 const opus_int8 silk_CB_lags_stage3[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE3_MAX ] =
69 const opus_int8 silk_Lag_range_stage3[ SILK_PE_MAX_COMPLEX + 1 ] [ PE_MAX_NB_SUBFR ][ 2 ] =
94 const opus_int8 silk_nb_cbk_searchs_stage3[ SILK_PE_MAX_COMPLEX + 1 ] =
H A Dtables_LTP.c84 static const opus_int8 silk_LTP_gain_vq_0[8][5] =
112 static const opus_int8 silk_LTP_gain_vq_1[16][5] =
164 static const opus_int8 silk_LTP_gain_vq_2[32][5] =
264 const opus_int8 * const silk_LTP_vq_ptrs_Q7[NB_LTP_CBKS] = {
265 (opus_int8 *)&silk_LTP_gain_vq_0[0][0],
266 (opus_int8 *)&silk_LTP_gain_vq_1[0][0],
267 (opus_int8 *)&silk_LTP_gain_vq_2[0][0]
294 const opus_int8 silk_LTP_vq_sizes[NB_LTP_CBKS] = {
H A Dpitch_est_defines.h77 extern const opus_int8 silk_CB_lags_stage2[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE2_EXT ];
78 extern const opus_int8 silk_CB_lags_stage3[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE3_MAX ];
79 extern const opus_int8 silk_Lag_range_stage3[ SILK_PE_MAX_COMPLEX + 1 ] [ PE_MAX_NB_SUBFR ][ 2 ];
80 extern const opus_int8 silk_nb_cbk_searchs_stage3[ SILK_PE_MAX_COMPLEX + 1 ];
83 extern const opus_int8 silk_CB_lags_stage2_10_ms[ PE_MAX_NB_SUBFR >> 1][ 3 ];
84 extern const opus_int8 silk_CB_lags_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ 12 ];
85 extern const opus_int8 silk_Lag_range_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ 2 ];
H A Ddecode_indices.c56 psDec->indices.signalType = (opus_int8)silk_RSHIFT( Ix, 1 );
57 psDec->indices.quantOffsetType = (opus_int8)( Ix & 1 );
65 psDec->indices.GainsIndices[ 0 ] = (opus_int8)ec_dec_icdf( psRangeDec, silk_delta_gain_iCDF, 8 );
68 psDec->indices.GainsIndices[ 0 ] = (opus_int8)silk_LSHIFT( ec_dec_icdf( psRangeDec, silk_gain_iCDF[ psDec->indices.signalType ], 8 ), 3 );
69 psDec->indices.GainsIndices[ 0 ] += (opus_int8)ec_dec_icdf( psRangeDec, silk_uniform8_iCDF, 8 );
74 psDec->indices.GainsIndices[ i ] = (opus_int8)ec_dec_icdf( psRangeDec, silk_delta_gain_iCDF, 8 );
80 psDec->indices.NLSFIndices[ 0 ] = (opus_int8)ec_dec_icdf( psRangeDec, &psDec->psNLSF_CB->CB1_iCDF[ ( psDec->indices.signalType >> 1 ) * psDec->psNLSF_CB->nVectors ], 8 );
90 psDec->indices.NLSFIndices[ i+1 ] = (opus_int8)( Ix - NLSF_QUANT_MAX_AMPLITUDE );
95 psDec->indices.NLSFInterpCoef_Q2 = (opus_int8)ec_dec_icdf( psRangeDec, silk_NLSF_interpolation_factor_iCDF, 8 );
124 psDec->indices.contourIndex = (opus_int8)ec_dec_icd
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H A Dmain.h46 opus_int8 ix[ 2 ][ 3 ], /* O Quantization indices */
47 opus_int8 *mid_only_flag, /* O Flag: only mid signal coded */
79 opus_int8 ix[ 2 ][ 3 ] /* O Quantization indices */
85 opus_int8 ix[ 2 ][ 3 ] /* I Quantization indices */
91 opus_int8 mid_only_flag
109 const opus_int8 pulses[], /* I pulse signal */
152 opus_int8 pulses[], /* I quantization indices */
171 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */
173 opus_int8 *prev_ind, /* I/O last index in previous frame */
181 const opus_int8 in
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H A Dstructs.h105 opus_int8 predIx[ MAX_FRAMES_PER_PACKET ][ 2 ][ 3 ];
106 opus_int8 mid_only_flags[ MAX_FRAMES_PER_PACKET ];
116 opus_int8 GainsIndices[ MAX_NB_SUBFR ];
117 opus_int8 LTPIndex[ MAX_NB_SUBFR ];
118 opus_int8 NLSFIndices[ MAX_LPC_ORDER + 1 ];
120 opus_int8 contourIndex;
121 opus_int8 signalType;
122 opus_int8 quantOffsetType;
123 opus_int8 NLSFInterpCoef_Q2;
124 opus_int8 PERInde
[all...]
H A Dquant_LTP_gains.c37 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */
38 opus_int8 *periodicity_index, /* O Periodicity Index */
47 opus_int8 temp_idx[ MAX_NB_SUBFR ];
49 const opus_int8 *cbk_ptr_Q7;
109 *periodicity_index = (opus_int8)k;
110 silk_memcpy( cbk_index, temp_idx, nb_subfr * sizeof( opus_int8 ) );
H A Dstereo_encode_pred.c37 opus_int8 ix[ 2 ][ 3 ] /* I Quantization indices */
57 opus_int8 mid_only_flag
H A Ddecode_pitch.c40 opus_int8 contourIndex, /* O */
47 const opus_int8 *Lag_CB_ptr;
H A Dgain_quant.c40 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */
42 opus_int8 *prev_ind, /* I/O last index in previous frame */
95 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
96 opus_int8 *prev_ind, /* I/O last index in previous frame */
128 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
H A DVQ_WMat_EC.c36 opus_int8 *ind, /* O index of best codebook vector */
41 const opus_int8 *cb_Q7, /* I codebook */
50 const opus_int8 *cb_row_Q7;
113 *ind = (opus_int8)k;
/external/libopus/silk/
H A Dpitch_est_tables.c35 const opus_int8 silk_CB_lags_stage2_10_ms[ PE_MAX_NB_SUBFR >> 1][ PE_NB_CBKS_STAGE2_10MS ] =
41 const opus_int8 silk_CB_lags_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ PE_NB_CBKS_STAGE3_10MS ] =
47 const opus_int8 silk_Lag_range_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ 2 ] =
53 const opus_int8 silk_CB_lags_stage2[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE2_EXT ] =
61 const opus_int8 silk_CB_lags_stage3[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE3_MAX ] =
69 const opus_int8 silk_Lag_range_stage3[ SILK_PE_MAX_COMPLEX + 1 ] [ PE_MAX_NB_SUBFR ][ 2 ] =
94 const opus_int8 silk_nb_cbk_searchs_stage3[ SILK_PE_MAX_COMPLEX + 1 ] =
H A Dtables_LTP.c84 static const opus_int8 silk_LTP_gain_vq_0[8][5] =
112 static const opus_int8 silk_LTP_gain_vq_1[16][5] =
164 static const opus_int8 silk_LTP_gain_vq_2[32][5] =
264 const opus_int8 * const silk_LTP_vq_ptrs_Q7[NB_LTP_CBKS] = {
265 (opus_int8 *)&silk_LTP_gain_vq_0[0][0],
266 (opus_int8 *)&silk_LTP_gain_vq_1[0][0],
267 (opus_int8 *)&silk_LTP_gain_vq_2[0][0]
294 const opus_int8 silk_LTP_vq_sizes[NB_LTP_CBKS] = {
H A Dpitch_est_defines.h77 extern const opus_int8 silk_CB_lags_stage2[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE2_EXT ];
78 extern const opus_int8 silk_CB_lags_stage3[ PE_MAX_NB_SUBFR ][ PE_NB_CBKS_STAGE3_MAX ];
79 extern const opus_int8 silk_Lag_range_stage3[ SILK_PE_MAX_COMPLEX + 1 ] [ PE_MAX_NB_SUBFR ][ 2 ];
80 extern const opus_int8 silk_nb_cbk_searchs_stage3[ SILK_PE_MAX_COMPLEX + 1 ];
83 extern const opus_int8 silk_CB_lags_stage2_10_ms[ PE_MAX_NB_SUBFR >> 1][ 3 ];
84 extern const opus_int8 silk_CB_lags_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ 12 ];
85 extern const opus_int8 silk_Lag_range_stage3_10_ms[ PE_MAX_NB_SUBFR >> 1 ][ 2 ];
H A Ddecode_indices.c56 psDec->indices.signalType = (opus_int8)silk_RSHIFT( Ix, 1 );
57 psDec->indices.quantOffsetType = (opus_int8)( Ix & 1 );
65 psDec->indices.GainsIndices[ 0 ] = (opus_int8)ec_dec_icdf( psRangeDec, silk_delta_gain_iCDF, 8 );
68 psDec->indices.GainsIndices[ 0 ] = (opus_int8)silk_LSHIFT( ec_dec_icdf( psRangeDec, silk_gain_iCDF[ psDec->indices.signalType ], 8 ), 3 );
69 psDec->indices.GainsIndices[ 0 ] += (opus_int8)ec_dec_icdf( psRangeDec, silk_uniform8_iCDF, 8 );
74 psDec->indices.GainsIndices[ i ] = (opus_int8)ec_dec_icdf( psRangeDec, silk_delta_gain_iCDF, 8 );
80 psDec->indices.NLSFIndices[ 0 ] = (opus_int8)ec_dec_icdf( psRangeDec, &psDec->psNLSF_CB->CB1_iCDF[ ( psDec->indices.signalType >> 1 ) * psDec->psNLSF_CB->nVectors ], 8 );
90 psDec->indices.NLSFIndices[ i+1 ] = (opus_int8)( Ix - NLSF_QUANT_MAX_AMPLITUDE );
95 psDec->indices.NLSFInterpCoef_Q2 = (opus_int8)ec_dec_icdf( psRangeDec, silk_NLSF_interpolation_factor_iCDF, 8 );
124 psDec->indices.contourIndex = (opus_int8)ec_dec_icd
[all...]
H A Dmain.h46 opus_int8 ix[ 2 ][ 3 ], /* O Quantization indices */
47 opus_int8 *mid_only_flag, /* O Flag: only mid signal coded */
79 opus_int8 ix[ 2 ][ 3 ] /* O Quantization indices */
85 opus_int8 ix[ 2 ][ 3 ] /* I Quantization indices */
91 opus_int8 mid_only_flag
109 const opus_int8 pulses[], /* I pulse signal */
152 opus_int8 pulses[], /* I quantization indices */
171 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */
173 opus_int8 *prev_ind, /* I/O last index in previous frame */
181 const opus_int8 in
[all...]
H A Dstructs.h105 opus_int8 predIx[ MAX_FRAMES_PER_PACKET ][ 2 ][ 3 ];
106 opus_int8 mid_only_flags[ MAX_FRAMES_PER_PACKET ];
116 opus_int8 GainsIndices[ MAX_NB_SUBFR ];
117 opus_int8 LTPIndex[ MAX_NB_SUBFR ];
118 opus_int8 NLSFIndices[ MAX_LPC_ORDER + 1 ];
120 opus_int8 contourIndex;
121 opus_int8 signalType;
122 opus_int8 quantOffsetType;
123 opus_int8 NLSFInterpCoef_Q2;
124 opus_int8 PERInde
[all...]
H A Dquant_LTP_gains.c37 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */
38 opus_int8 *periodicity_index, /* O Periodicity Index */
47 opus_int8 temp_idx[ MAX_NB_SUBFR ];
49 const opus_int8 *cbk_ptr_Q7;
109 *periodicity_index = (opus_int8)k;
110 silk_memcpy( cbk_index, temp_idx, nb_subfr * sizeof( opus_int8 ) );
H A Dstereo_encode_pred.c37 opus_int8 ix[ 2 ][ 3 ] /* I Quantization indices */
57 opus_int8 mid_only_flag
H A Ddecode_pitch.c40 opus_int8 contourIndex, /* O */
47 const opus_int8 *Lag_CB_ptr;
H A Dgain_quant.c40 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */
42 opus_int8 *prev_ind, /* I/O last index in previous frame */
95 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
96 opus_int8 *prev_ind, /* I/O last index in previous frame */
128 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
H A DVQ_WMat_EC.c36 opus_int8 *ind, /* O index of best codebook vector */
41 const opus_int8 *cb_Q7, /* I codebook */
50 const opus_int8 *cb_row_Q7;
113 *ind = (opus_int8)k;
/external/chromium_org/third_party/opus/src/silk/fixed/
H A DLTP_scale_ctrl_FIX.c46 psEnc->sCmn.indices.LTP_scaleIndex = (opus_int8)silk_LIMIT(
/external/chromium_org/third_party/opus/src/silk/float/
H A DLTP_scale_ctrl_FLP.c45 psEnc->sCmn.indices.LTP_scaleIndex = (opus_int8)silk_LIMIT( round_loss * psEncCtrl->LTPredCodGain * 0.1f, 0.0f, 2.0f );
/external/libopus/silk/fixed/
H A DLTP_scale_ctrl_FIX.c46 psEnc->sCmn.indices.LTP_scaleIndex = (opus_int8)silk_LIMIT(

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