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Searched
refs:Gains_Q16
(Results
1 - 15
of
15
) sorted by null
/external/libopus/silk/fixed/
process_gains_FIX.c
51
psEncCtrl->
Gains_Q16
[ k ] = silk_SMLAWB( psEncCtrl->
Gains_Q16
[ k ], psEncCtrl->
Gains_Q16
[ k ], s_Q16 );
73
gain = psEncCtrl->
Gains_Q16
[ k ];
81
psEncCtrl->
Gains_Q16
[ k ] = silk_LSHIFT_SAT32( gain, 8 ); /* Q16 */
85
psEncCtrl->
Gains_Q16
[ k ] = silk_LSHIFT_SAT32( gain, 16 ); /* Q16 */
90
silk_memcpy( psEncCtrl->GainsUnq_Q16, psEncCtrl->
Gains_Q16
, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) );
94
silk_gains_quant( psEnc->sCmn.indices.GainsIndices, psEncCtrl->
Gains_Q16
,
encode_frame_FIX.c
199
sEncCtrl.Tilt_Q14, sEncCtrl.LF_shp_Q14, sEncCtrl.
Gains_Q16
, sEncCtrl.pitchL, sEncCtrl.Lambda_Q10, sEncCtrl.LTP_scale_Q14 );
203
sEncCtrl.Tilt_Q14, sEncCtrl.LF_shp_Q14, sEncCtrl.
Gains_Q16
, sEncCtrl.pitchL, sEncCtrl.Lambda_Q10, sEncCtrl.LTP_scale_Q14 );
288
sEncCtrl.
Gains_Q16
[ i ] = silk_LSHIFT_SAT32( silk_SMULWB( sEncCtrl.GainsUnq_Q16[ i ], gainMult_Q8 ), 8 );
293
silk_gains_quant( psEnc->sCmn.indices.GainsIndices, sEncCtrl.
Gains_Q16
,
351
silk_memcpy( TempGains_Q16, psEncCtrl->
Gains_Q16
, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) );
364
silk_gains_dequant( psEncCtrl->
Gains_Q16
, psIndices_LBRR->GainsIndices,
374
psEncCtrl->
Gains_Q16
, psEncCtrl->pitchL, psEncCtrl->Lambda_Q10, psEncCtrl->LTP_scale_Q14 );
379
psEncCtrl->
Gains_Q16
, psEncCtrl->pitchL, psEncCtrl->Lambda_Q10, psEncCtrl->LTP_scale_Q14 );
383
silk_memcpy( psEncCtrl->
Gains_Q16
, TempGains_Q16, psEnc->sCmn.nb_subfr * sizeof( opus_int32 ) );
find_pred_coefs_FIX.c
56
min_gain_Q16 = silk_min( min_gain_Q16, psEncCtrl->
Gains_Q16
[ i ] );
60
silk_assert( psEncCtrl->
Gains_Q16
[ i ] > 0 );
62
invGains_Q16[ i ] = silk_DIV32_varQ( min_gain_Q16, psEncCtrl->
Gains_Q16
[ i ], 16 - 2 );
noise_shape_analysis_FIX.c
312
psEncCtrl->
Gains_Q16
[ k ] = silk_LSHIFT_SAT32( tmp32, 16 - Qnrg );
317
silk_assert( psEncCtrl->
Gains_Q16
[ k ] >= 0 );
318
if ( silk_SMULWW( silk_RSHIFT_ROUND( psEncCtrl->
Gains_Q16
[ k ], 1 ), gain_mult_Q16 ) >= ( silk_int32_MAX >> 1 ) ) {
319
psEncCtrl->
Gains_Q16
[ k ] = silk_int32_MAX;
321
psEncCtrl->
Gains_Q16
[ k ] = silk_SMULWW( psEncCtrl->
Gains_Q16
[ k ], gain_mult_Q16 );
361
psEncCtrl->
Gains_Q16
[ k ] = silk_SMULWW( psEncCtrl->
Gains_Q16
[ k ], gain_mult_Q16 );
362
silk_assert( psEncCtrl->
Gains_Q16
[ k ] >= 0 );
363
psEncCtrl->
Gains_Q16
[ k ] = silk_ADD_POS_SAT32( psEncCtrl->Gains_Q16[ k ], gain_add_Q16 )
[
all
...]
structs_FIX.h
82
opus_int32
Gains_Q16
[ MAX_NB_SUBFR ];
/external/libopus/silk/float/
wrappers_FLP.c
106
opus_int32
Gains_Q16
[ MAX_NB_SUBFR ];
146
Gains_Q16
[ i ] = silk_float2int( psEncCtrl->Gains[ i ] * 65536.0f );
147
silk_assert(
Gains_Q16
[ i ] > 0 );
164
AR2_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14,
Gains_Q16
, psEncCtrl->pitchL, Lambda_Q10, LTP_scale_Q14 );
167
AR2_Q13, HarmShapeGain_Q14, Tilt_Q14, LF_shp_Q14,
Gains_Q16
, psEncCtrl->pitchL, Lambda_Q10, LTP_scale_Q14 );
encode_frame_FLP.c
327
opus_int32
Gains_Q16
[ MAX_NB_SUBFR ];
355
silk_gains_dequant(
Gains_Q16
, psIndices_LBRR->GainsIndices,
360
psEncCtrl->Gains[ k ] =
Gains_Q16
[ k ] * ( 1.0f / 65536.0f );
/external/libopus/silk/
decode_core.c
105
Gain_Q10 = silk_RSHIFT( psDecCtrl->
Gains_Q16
[ k ], 6 );
106
inv_gain_Q31 = silk_INVERSE32_varQ( psDecCtrl->
Gains_Q16
[ k ], 47 );
109
if( psDecCtrl->
Gains_Q16
[ k ] != psDec->prev_gain_Q16 ) {
110
gain_adj_Q16 = silk_DIV32_varQ( psDec->prev_gain_Q16, psDecCtrl->
Gains_Q16
[ k ], 16 );
122
psDec->prev_gain_Q16 = psDecCtrl->
Gains_Q16
[ k ];
NSQ.c
44
const opus_int32
Gains_Q16
[ MAX_NB_SUBFR ], /* I */
83
const opus_int32
Gains_Q16
[ MAX_NB_SUBFR ], /* I Quantization step sizes */
151
silk_nsq_scale_states( psEncC, NSQ, x_Q3, x_sc_Q10, sLTP, sLTP_Q15, k, LTP_scale_Q14,
Gains_Q16
, pitchL, psIndices->signalType );
154
AR_shp_Q13, lag, HarmShapeFIRPacked_Q14, Tilt_Q14[ k ], LF_shp_Q14[ k ],
Gains_Q16
[ k ], Lambda_Q10,
382
const opus_int32
Gains_Q16
[ MAX_NB_SUBFR ], /* I */
391
inv_gain_Q31 = silk_INVERSE32_varQ( silk_max(
Gains_Q16
[ subfr ], 1 ), 47 );
395
if(
Gains_Q16
[ subfr ] != NSQ->prev_gain_Q16 ) {
396
gain_adj_Q16 = silk_DIV32_varQ( NSQ->prev_gain_Q16,
Gains_Q16
[ subfr ], 16 );
408
NSQ->prev_gain_Q16 =
Gains_Q16
[ subfr ];
CNG.c
110
if( psDecCtrl->
Gains_Q16
[ i ] > max_Gain_Q16 ) {
111
max_Gain_Q16 = psDecCtrl->
Gains_Q16
[ i ];
121
psCNG->CNG_smth_Gain_Q16 += silk_SMULWB( psDecCtrl->
Gains_Q16
[ i ] - psCNG->CNG_smth_Gain_Q16, CNG_GAIN_SMTH_Q16 );
NSQ_del_dec.c
71
const opus_int32
Gains_Q16
[ MAX_NB_SUBFR ], /* I */
121
const opus_int32
Gains_Q16
[ MAX_NB_SUBFR ], /* I Quantization step sizes */
235
silk_SMULWW( psDD->Xq_Q14[ last_smple_idx ],
Gains_Q16
[ 1 ] ), 14 ) );
255
psEncC->nStatesDelayedDecision, LTP_scale_Q14,
Gains_Q16
, pitchL, psIndices->signalType, decisionDelay );
259
Gains_Q16
[ k ], Lambda_Q10, offset_Q10, psEncC->subfr_length, subfr++, psEncC->shapingLPCOrder,
281
Gain_Q10 = silk_RSHIFT32(
Gains_Q16
[ psEncC->nb_subfr - 1 ], 6 );
[
all
...]
decode_parameters.c
46
silk_gains_dequant( psDecCtrl->
Gains_Q16
, psDec->indices.GainsIndices,
main.h
244
const opus_int32
Gains_Q16
[ MAX_NB_SUBFR ], /* I Quantization step sizes */
263
const opus_int32
Gains_Q16
[ MAX_NB_SUBFR ], /* I Quantization step sizes */
structs.h
315
opus_int32
Gains_Q16
[ MAX_NB_SUBFR ];
PLC.c
162
silk_memcpy( psPLC->prevGain_Q16, &psDecCtrl->
Gains_Q16
[ psDec->nb_subfr - 2 ], 2 * sizeof( opus_int32 ) );
Completed in 863 milliseconds