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Searched
refs:inv_gain_Q31
(Results
1 - 6
of
6
) sorted by null
/external/chromium_org/third_party/opus/src/silk/
decode_core.c
49
opus_int32 LTP_pred_Q13, LPC_pred_Q10, Gain_Q10,
inv_gain_Q31
, gain_adj_Q16, rand_seed, offset_Q10;
106
inv_gain_Q31
= silk_INVERSE32_varQ( psDecCtrl->Gains_Q16[ k ], 47 );
121
silk_assert(
inv_gain_Q31
!= 0 );
155
inv_gain_Q31
= silk_LSHIFT( silk_SMULWB(
inv_gain_Q31
, psDecCtrl->LTP_scale_Q14 ), 2 );
158
sLTP_Q15[ sLTP_buf_idx - i - 1 ] = silk_SMULWB(
inv_gain_Q31
, sLTP[ psDec->ltp_mem_length - i - 1 ] );
NSQ.c
388
opus_int32 gain_adj_Q16,
inv_gain_Q31
, inv_gain_Q23;
391
inv_gain_Q31
= silk_INVERSE32_varQ( silk_max( Gains_Q16[ subfr ], 1 ), 47 );
392
silk_assert(
inv_gain_Q31
!= 0 );
402
inv_gain_Q23 = silk_RSHIFT_ROUND(
inv_gain_Q31
, 8 );
414
inv_gain_Q31
= silk_LSHIFT( silk_SMULWB(
inv_gain_Q31
, LTP_scale_Q14 ), 2 );
418
sLTP_Q15[ i ] = silk_SMULWB(
inv_gain_Q31
, sLTP[ i ] );
NSQ_del_dec.c
[
all
...]
/external/libopus/silk/
decode_core.c
49
opus_int32 LTP_pred_Q13, LPC_pred_Q10, Gain_Q10,
inv_gain_Q31
, gain_adj_Q16, rand_seed, offset_Q10;
106
inv_gain_Q31
= silk_INVERSE32_varQ( psDecCtrl->Gains_Q16[ k ], 47 );
121
silk_assert(
inv_gain_Q31
!= 0 );
155
inv_gain_Q31
= silk_LSHIFT( silk_SMULWB(
inv_gain_Q31
, psDecCtrl->LTP_scale_Q14 ), 2 );
158
sLTP_Q15[ sLTP_buf_idx - i - 1 ] = silk_SMULWB(
inv_gain_Q31
, sLTP[ psDec->ltp_mem_length - i - 1 ] );
NSQ.c
388
opus_int32 gain_adj_Q16,
inv_gain_Q31
, inv_gain_Q23;
391
inv_gain_Q31
= silk_INVERSE32_varQ( silk_max( Gains_Q16[ subfr ], 1 ), 47 );
392
silk_assert(
inv_gain_Q31
!= 0 );
402
inv_gain_Q23 = silk_RSHIFT_ROUND(
inv_gain_Q31
, 8 );
414
inv_gain_Q31
= silk_LSHIFT( silk_SMULWB(
inv_gain_Q31
, LTP_scale_Q14 ), 2 );
418
sLTP_Q15[ i ] = silk_SMULWB(
inv_gain_Q31
, sLTP[ i ] );
NSQ_del_dec.c
[
all
...]
Completed in 173 milliseconds