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Searched
defs:b_Q14
(Results
1 - 2
of
2
) sorted by null
/external/libopus/silk/fixed/mips/
noise_shape_analysis_FIX_mipsr1.h
43
opus_int k, i, nSamples, Qnrg,
b_Q14
, warping_Q16, scale = 0;
275
b_Q14
= fs_kHz_inv + silk_DIV32_16( SILK_FIX_CONST( 3.0, 14 ), psEncCtrl->pitchL[ k ] );
277
psEncCtrl->LF_shp_Q14[ k ] = silk_LSHIFT( SILK_FIX_CONST( 1.0, 14 ) -
b_Q14
- silk_SMULWB( strength_Q16,
b_Q14
), 16 );
278
psEncCtrl->LF_shp_Q14[ k ] |= (opus_uint16)(
b_Q14
- SILK_FIX_CONST( 1.0, 14 ) );
285
b_Q14
= silk_DIV32_16( 21299, psEnc->sCmn.fs_kHz ); /* 1.3_Q0 = 21299_Q14*/
287
psEncCtrl->LF_shp_Q14[ 0 ] = silk_LSHIFT( SILK_FIX_CONST( 1.0, 14 ) -
b_Q14
-
288
silk_SMULWB( strength_Q16, silk_SMULWB( SILK_FIX_CONST( 0.6, 16 ),
b_Q14
) ), 16 );
289
psEncCtrl->LF_shp_Q14[ 0 ] |= (opus_uint16)(
b_Q14
- SILK_FIX_CONST( 1.0, 14 ) );
/external/libopus/silk/fixed/
noise_shape_analysis_FIX.c
158
opus_int k, i, nSamples, Qnrg,
b_Q14
, warping_Q16, scale = 0;
389
b_Q14
= fs_kHz_inv + silk_DIV32_16( SILK_FIX_CONST( 3.0, 14 ), psEncCtrl->pitchL[ k ] );
391
psEncCtrl->LF_shp_Q14[ k ] = silk_LSHIFT( SILK_FIX_CONST( 1.0, 14 ) -
b_Q14
- silk_SMULWB( strength_Q16,
b_Q14
), 16 );
392
psEncCtrl->LF_shp_Q14[ k ] |= (opus_uint16)(
b_Q14
- SILK_FIX_CONST( 1.0, 14 ) );
399
b_Q14
= silk_DIV32_16( 21299, psEnc->sCmn.fs_kHz ); /* 1.3_Q0 = 21299_Q14*/
401
psEncCtrl->LF_shp_Q14[ 0 ] = silk_LSHIFT( SILK_FIX_CONST( 1.0, 14 ) -
b_Q14
-
402
silk_SMULWB( strength_Q16, silk_SMULWB( SILK_FIX_CONST( 0.6, 16 ),
b_Q14
) ), 16 );
403
psEncCtrl->LF_shp_Q14[ 0 ] |= (opus_uint16)(
b_Q14
- SILK_FIX_CONST( 1.0, 14 ) );
Completed in 65 milliseconds