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Searched refs:denom_Q16 (Results 1 – 2 of 2) sorted by relevance

/external/libopus/silk/
Dstereo_MS_to_LR.c44 opus_int n, denom_Q16, delta0_Q13, delta1_Q13; in silk_stereo_MS_to_LR() local
56 denom_Q16 = silk_DIV32_16( (opus_int32)1 << 16, STEREO_INTERP_LEN_MS * fs_kHz ); in silk_stereo_MS_to_LR()
57 …Q13 = silk_RSHIFT_ROUND( silk_SMULBB( pred_Q13[ 0 ] - state->pred_prev_Q13[ 0 ], denom_Q16 ), 16 ); in silk_stereo_MS_to_LR()
58 …Q13 = silk_RSHIFT_ROUND( silk_SMULBB( pred_Q13[ 1 ] - state->pred_prev_Q13[ 1 ], denom_Q16 ), 16 ); in silk_stereo_MS_to_LR()
Dstereo_LR_to_MS.c50 opus_int n, is10msFrame, denom_Q16, delta0_Q13, delta1_Q13; in silk_stereo_LR_to_MS() local
202 denom_Q16 = silk_DIV32_16( (opus_int32)1 << 16, STEREO_INTERP_LEN_MS * fs_kHz ); in silk_stereo_LR_to_MS()
203 …13 = -silk_RSHIFT_ROUND( silk_SMULBB( pred_Q13[ 0 ] - state->pred_prev_Q13[ 0 ], denom_Q16 ), 16 ); in silk_stereo_LR_to_MS()
204 …13 = -silk_RSHIFT_ROUND( silk_SMULBB( pred_Q13[ 1 ] - state->pred_prev_Q13[ 1 ], denom_Q16 ), 16 ); in silk_stereo_LR_to_MS()
205 deltaw_Q24 = silk_LSHIFT( silk_SMULWB( width_Q14 - state->width_prev_Q14, denom_Q16 ), 10 ); in silk_stereo_LR_to_MS()