Home
last modified time | relevance | path

Searched refs:pred1_Q13 (Results 1 – 2 of 2) sorted by relevance

/external/libopus/silk/
Dstereo_MS_to_LR.c45 opus_int32 sum, diff, pred0_Q13, pred1_Q13; in silk_stereo_MS_to_LR() local
55 pred1_Q13 = state->pred_prev_Q13[ 1 ]; in silk_stereo_MS_to_LR()
61 pred1_Q13 += delta1_Q13; in silk_stereo_MS_to_LR()
64 … sum = silk_SMLAWB( sum, silk_LSHIFT( (opus_int32)x1[ n + 1 ], 11 ), pred1_Q13 ); /* Q8 */ in silk_stereo_MS_to_LR()
68 pred1_Q13 = pred_Q13[ 1 ]; in silk_stereo_MS_to_LR()
72 … sum = silk_SMLAWB( sum, silk_LSHIFT( (opus_int32)x1[ n + 1 ], 11 ), pred1_Q13 ); /* Q8 */ in silk_stereo_MS_to_LR()
Dstereo_LR_to_MS.c51 opus_int32 sum, diff, smooth_coef_Q16, pred_Q13[ 2 ], pred0_Q13, pred1_Q13; in silk_stereo_LR_to_MS() local
200 pred1_Q13 = -state->pred_prev_Q13[ 1 ]; in silk_stereo_LR_to_MS()
208 pred1_Q13 += delta1_Q13; in silk_stereo_LR_to_MS()
212 … sum = silk_SMLAWB( sum, silk_LSHIFT( (opus_int32)mid[ n + 1 ], 11 ), pred1_Q13 ); /* Q8 */ in silk_stereo_LR_to_MS()
217 pred1_Q13 = -pred_Q13[ 1 ]; in silk_stereo_LR_to_MS()
222 … sum = silk_SMLAWB( sum, silk_LSHIFT( (opus_int32)mid[ n + 1 ], 11 ), pred1_Q13 ); /* Q8 */ in silk_stereo_LR_to_MS()