| /external/chromium_org/third_party/opus/src/silk/float/ |
| structs_FLP.h | 82 silk_float Gains[ MAX_NB_SUBFR ];
84 silk_float LTPCoef[LTP_ORDER * MAX_NB_SUBFR];
86 opus_int pitchL[ MAX_NB_SUBFR ];
89 silk_float AR1[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ];
90 silk_float AR2[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ];
91 silk_float LF_MA_shp[ MAX_NB_SUBFR ];
92 silk_float LF_AR_shp[ MAX_NB_SUBFR ];
93 silk_float GainsPre[ MAX_NB_SUBFR ];
94 silk_float HarmBoost[ MAX_NB_SUBFR ];
95 silk_float Tilt[ MAX_NB_SUBFR ];
[all...] |
| main_FLP.h | 154 silk_float b[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */
155 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */
158 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */
159 const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights */
166 silk_float *LTP_res, /* O LTP res MAX_NB_SUBFR*(pre_lgth+subfr_lngth) */
168 const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for each subframe */
169 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */
170 const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization gains */
179 silk_float nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subframe */
199 silk_float B[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (Un-)quantized LTP gains *
[all...] |
| find_LPC_FLP.c | 51 silk_float LPC_res[ MAX_FRAME_LENGTH + MAX_NB_SUBFR * MAX_LPC_ORDER ];
61 if( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) {
64 res_nrg -= silk_burg_modified_FLP( a_tmp, x + ( MAX_NB_SUBFR / 2 ) * subfr_length, minInvGain, subfr_length, MAX_NB_SUBFR / 2, psEncC->predictLPCOrder );
103 ( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) );
|
| find_LTP_FLP.c | 36 silk_float b[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */
37 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */
40 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */
41 const silk_float Wght[ MAX_NB_SUBFR ], /* I Weights */
50 silk_float d[ MAX_NB_SUBFR ], m, g, delta_b[ LTP_ORDER ];
51 silk_float w[ MAX_NB_SUBFR ], nrg[ MAX_NB_SUBFR ], regu;
52 silk_float Rr[ LTP_ORDER ], rr[ MAX_NB_SUBFR ];
|
| LTP_analysis_filter_FLP.c | 35 silk_float *LTP_res, /* O LTP res MAX_NB_SUBFR*(pre_lgth+subfr_lngth) */
37 const silk_float B[ LTP_ORDER * MAX_NB_SUBFR ], /* I LTP coefficients for each subframe */
38 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */
39 const silk_float invGains[ MAX_NB_SUBFR ], /* I Inverse quantization gains */
|
| wrappers_FLP.c | 106 opus_int32 Gains_Q16[ MAX_NB_SUBFR ];
108 opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ];
112 opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ];
113 opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ]; /* Packs two int16 coefficients per int32 value */
115 opus_int Tilt_Q14[ MAX_NB_SUBFR ];
116 opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ];
175 silk_float B[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (Un-)quantized LTP gains */
176 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook index */
178 const silk_float W[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* I Error weights */
185 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ]
[all...] |
| residual_energy_FLP.c | 92 silk_float nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subframe */
102 silk_float *LPC_res_ptr, LPC_res[ ( MAX_FRAME_LENGTH + MAX_NB_SUBFR * MAX_LPC_ORDER ) / 2 ];
112 if( nb_subfr == MAX_NB_SUBFR ) {
|
| find_pred_coefs_FLP.c | 44 silk_float WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ];
45 silk_float invGains[ MAX_NB_SUBFR ], Wght[ MAX_NB_SUBFR ];
48 silk_float *x_pre_ptr, LPC_in_pre[ MAX_NB_SUBFR * MAX_LPC_ORDER + MAX_FRAME_LENGTH ];
|
| process_gains_FLP.c | 44 opus_int32 pGains_Q16[ MAX_NB_SUBFR ];
|
| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| residual_energy_FIX.c | 38 opus_int32 nrgs[ MAX_NB_SUBFR ], /* O Residual energy per subframe */
39 opus_int nrgsQ[ MAX_NB_SUBFR ], /* O Q value per subframe */
42 const opus_int32 gains[ MAX_NB_SUBFR ], /* I Quantization gains */
59 ALLOC( LPC_res, ( MAX_NB_SUBFR >> 1 ) * offset, opus_int16 );
60 silk_assert( ( nb_subfr >> 1 ) * ( MAX_NB_SUBFR >> 1 ) == nb_subfr );
63 silk_LPC_analysis_filter( LPC_res, x_ptr, a_Q12[ i ], ( MAX_NB_SUBFR >> 1 ) * offset, LPC_order );
67 for( j = 0; j < ( MAX_NB_SUBFR >> 1 ); j++ ) {
69 silk_sum_sqr_shift( &nrgs[ i * ( MAX_NB_SUBFR >> 1 ) + j ], &rshift, LPC_res_ptr, subfr_length );
72 nrgsQ[ i * ( MAX_NB_SUBFR >> 1 ) + j ] = -rshift;
78 x_ptr += ( MAX_NB_SUBFR >> 1 ) * offset
[all...] |
| structs_FIX.h | 82 opus_int32 Gains_Q16[ MAX_NB_SUBFR ];
84 opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ];
86 opus_int pitchL[ MAX_NB_SUBFR ];
90 silk_DWORD_ALIGN opus_int16 AR1_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ];
91 silk_DWORD_ALIGN opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ];
92 opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ]; /* Packs two int16 coefficients per int32 value */
93 opus_int GainsPre_Q14[ MAX_NB_SUBFR ];
94 opus_int HarmBoost_Q14[ MAX_NB_SUBFR ];
95 opus_int Tilt_Q14[ MAX_NB_SUBFR ];
96 opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ];
[all...] |
| main_FIX.h | 157 opus_int16 b_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */
158 opus_int32 WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */
161 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */
162 const opus_int32 Wght_Q15[ MAX_NB_SUBFR ], /* I weights */
166 opus_int corr_rshifts[ MAX_NB_SUBFR ] /* O right shifts applied to correlations */
170 opus_int16 *LTP_res, /* O LTP residual signal of length MAX_NB_SUBFR * ( pre_length + subfr_length ) */
172 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coefficients for each MAX_NB_SUBFR subframe */
173 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for each subframe */
174 const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantization gains, one for each subframe *
[all...] |
| LTP_analysis_filter_FIX.c | 35 opus_int16 *LTP_res, /* O LTP residual signal of length MAX_NB_SUBFR * ( pre_length + subfr_length ) */
37 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ],/* I LTP_ORDER LTP coefficients for each MAX_NB_SUBFR subframe */
38 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag, one for each subframe */
39 const opus_int32 invGains_Q16[ MAX_NB_SUBFR ], /* I Inverse quantization gains, one for each subframe */
|
| find_LTP_FIX.c | 44 opus_int16 b_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* O LTP coefs */
45 opus_int32 WLTP[ MAX_NB_SUBFR * LTP_ORDER * LTP_ORDER ], /* O Weight for LTP quantization */
48 const opus_int lag[ MAX_NB_SUBFR ], /* I LTP lags */
49 const opus_int32 Wght_Q15[ MAX_NB_SUBFR ], /* I weights */
53 opus_int corr_rshifts[ MAX_NB_SUBFR ] /* O right shifts applied to correlations */
62 opus_int32 b_Q16[ LTP_ORDER ], delta_b_Q14[ LTP_ORDER ], d_Q14[ MAX_NB_SUBFR ], nrg[ MAX_NB_SUBFR ], g_Q26;
63 opus_int32 w[ MAX_NB_SUBFR ], WLTP_max, max_abs_d_Q14, max_w_bits;
69 opus_int32 Rr[ LTP_ORDER ], rr[ MAX_NB_SUBFR ];
|
| find_pred_coefs_FIX.c | 44 opus_int32 invGains_Q16[ MAX_NB_SUBFR ], local_gains[ MAX_NB_SUBFR ], Wght_Q15[ MAX_NB_SUBFR ];
50 opus_int LTP_corrs_rshift[ MAX_NB_SUBFR ];
|
| find_LPC_FIX.c | 65 if( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) {
149 silk_assert( psEncC->indices.NLSFInterpCoef_Q2 == 4 || ( psEncC->useInterpolatedNLSFs && !psEncC->first_frame_after_reset && psEncC->nb_subfr == MAX_NB_SUBFR ) );
|
| /external/chromium_org/third_party/opus/src/silk/ |
| main.h | 171 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */
172 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) */
180 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains */
181 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
189 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
204 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP gains */
205 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */
207 const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q18 */
235 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */
236 const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs *
[all...] |
| quant_LTP_gains.c | 35 opus_int16 B_Q14[ MAX_NB_SUBFR * LTP_ORDER ], /* I/O (un)quantized LTP gains */
36 opus_int8 cbk_index[ MAX_NB_SUBFR ], /* O Codebook Index */
38 const opus_int32 W_Q18[ MAX_NB_SUBFR*LTP_ORDER*LTP_ORDER ], /* I Error Weights in Q18 */
45 opus_int8 temp_idx[ MAX_NB_SUBFR ];
|
| decoder_set_fs.c | 44 silk_assert( psDec->nb_subfr == MAX_NB_SUBFR || psDec->nb_subfr == MAX_NB_SUBFR/2 );
60 if( psDec->nb_subfr == MAX_NB_SUBFR ) {
66 if( psDec->nb_subfr == MAX_NB_SUBFR ) {
|
| gain_quant.c | 40 opus_int8 ind[ MAX_NB_SUBFR ], /* O gain indices */
41 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) */
94 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains */
95 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
128 const opus_int8 ind[ MAX_NB_SUBFR ], /* I gain indices */
|
| define.h | 85 #define MAX_NB_SUBFR 4
91 #define MAX_FRAME_LENGTH_MS ( SUB_FRAME_LENGTH_MS * MAX_NB_SUBFR )
|
| structs.h | 116 opus_int8 GainsIndices[ MAX_NB_SUBFR ];
117 opus_int8 LTPIndex[ MAX_NB_SUBFR ];
311 opus_int pitchL[ MAX_NB_SUBFR ];
312 opus_int32 Gains_Q16[ MAX_NB_SUBFR ];
315 opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ];
|
| NSQ.c | 44 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
45 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
78 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */
79 const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */
80 const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */
81 const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */
82 const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */
83 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */
84 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */
382 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I *
[all...] |
| NSQ_del_dec.c | 71 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I */
72 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lag */
116 const opus_int16 LTPCoef_Q14[ LTP_ORDER * MAX_NB_SUBFR ], /* I Long term prediction coefs */
117 const opus_int16 AR2_Q13[ MAX_NB_SUBFR * MAX_SHAPE_LPC_ORDER ], /* I Noise shaping coefs */
118 const opus_int HarmShapeGain_Q14[ MAX_NB_SUBFR ], /* I Long term shaping coefs */
119 const opus_int Tilt_Q14[ MAX_NB_SUBFR ], /* I Spectral tilt */
120 const opus_int32 LF_shp_Q14[ MAX_NB_SUBFR ], /* I Low frequency shaping coefs */
121 const opus_int32 Gains_Q16[ MAX_NB_SUBFR ], /* I Quantization step sizes */
122 const opus_int pitchL[ MAX_NB_SUBFR ], /* I Pitch lags */
[all...] |
| control_codec.c | 228 psEnc->sCmn.nb_subfr = MAX_NB_SUBFR;
266 if( psEnc->sCmn.nb_subfr == MAX_NB_SUBFR ) {
272 if( psEnc->sCmn.nb_subfr == MAX_NB_SUBFR ) {
290 if( psEnc->sCmn.nb_subfr == MAX_NB_SUBFR ) {
|
