Lines Matching refs:x_ptr
59 const opus_int16 *x_ptr; in silk_burg_modified_c() local
87 x_ptr = x + s * subfr_length; in silk_burg_modified_c()
90 … silk_inner_prod16_aligned_64( x_ptr, x_ptr + n, subfr_length - n, arch ), rshifts ); in silk_burg_modified_c()
97 x_ptr = x + s * subfr_length; in silk_burg_modified_c()
98 celt_pitch_xcorr(x_ptr, x_ptr + 1, xcorr, subfr_length - D, D, arch ); in silk_burg_modified_c()
101 d = MAC16_16( d, x_ptr[ i ], x_ptr[ i - n ] ); in silk_burg_modified_c()
123 x_ptr = x + s * subfr_length; in silk_burg_modified_c()
124 …x1 = -silk_LSHIFT32( (opus_int32)x_ptr[ n ], 16 - rshifts ); /* Q(16-rs… in silk_burg_modified_c()
125 …x2 = -silk_LSHIFT32( (opus_int32)x_ptr[ subfr_length - n - 1 ], 16 - rshifts ); /* Q(16-rs… in silk_burg_modified_c()
126 …tmp1 = silk_LSHIFT32( (opus_int32)x_ptr[ n ], QA - 16 ); /* Q(QA-16… in silk_burg_modified_c()
127 …tmp2 = silk_LSHIFT32( (opus_int32)x_ptr[ subfr_length - n - 1 ], QA - 16 ); /* Q(QA-16… in silk_burg_modified_c()
129 …C_first_row[ k ] = silk_SMLAWB( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshi… in silk_burg_modified_c()
130 …C_last_row[ k ] = silk_SMLAWB( C_last_row[ k ], x2, x_ptr[ subfr_length - n + k ] ); /* Q( -rshi… in silk_burg_modified_c()
132 … tmp1 = silk_SMLAWB( tmp1, Atmp_QA, x_ptr[ n - k - 1 ] ); /* Q(QA-16) */ in silk_burg_modified_c()
133 … tmp2 = silk_SMLAWB( tmp2, Atmp_QA, x_ptr[ subfr_length - n + k ] ); /* Q(QA-16) */ in silk_burg_modified_c()
138 …CAf[ k ] = silk_SMLAWB( CAf[ k ], tmp1, x_ptr[ n - k ] ); /* Q( -rshift … in silk_burg_modified_c()
139 …CAb[ k ] = silk_SMLAWB( CAb[ k ], tmp2, x_ptr[ subfr_length - n + k - 1 ] ); /* Q( -rshift … in silk_burg_modified_c()
144 x_ptr = x + s * subfr_length; in silk_burg_modified_c()
145 …x1 = -silk_LSHIFT32( (opus_int32)x_ptr[ n ], -rshifts ); /* Q( -rsh… in silk_burg_modified_c()
146 …x2 = -silk_LSHIFT32( (opus_int32)x_ptr[ subfr_length - n - 1 ], -rshifts ); /* Q( -rsh… in silk_burg_modified_c()
147 … tmp1 = silk_LSHIFT32( (opus_int32)x_ptr[ n ], 17 ); /* Q17 */ in silk_burg_modified_c()
148 … tmp2 = silk_LSHIFT32( (opus_int32)x_ptr[ subfr_length - n - 1 ], 17 ); /* Q17 */ in silk_burg_modified_c()
150 …C_first_row[ k ] = silk_MLA( C_first_row[ k ], x1, x_ptr[ n - k - 1 ] ); /* Q( -rshifts… in silk_burg_modified_c()
151 …C_last_row[ k ] = silk_MLA( C_last_row[ k ], x2, x_ptr[ subfr_length - n + k ] ); /* Q( -rshifts… in silk_burg_modified_c()
156 …tmp1 = silk_MLA_ovflw( tmp1, x_ptr[ n - k - 1 ], Atmp1 ); /* Q17 */ in silk_burg_modified_c()
157 …tmp2 = silk_MLA_ovflw( tmp2, x_ptr[ subfr_length - n + k ], Atmp1 ); /* Q17 */ in silk_burg_modified_c()
163 … silk_LSHIFT32( (opus_int32)x_ptr[ n - k ], -rshifts - 1 ) ); /* Q( -rshift ) */ in silk_burg_modified_c()
165 … silk_LSHIFT32( (opus_int32)x_ptr[ subfr_length - n + k - 1 ], -rshifts - 1 ) ); /* Q( -rshift ) */ in silk_burg_modified_c()
255 x_ptr = x + s * subfr_length; in silk_burg_modified_c()
256 … C0 -= (opus_int32)silk_RSHIFT64( silk_inner_prod16_aligned_64( x_ptr, x_ptr, D, arch ), rshifts ); in silk_burg_modified_c()
260 x_ptr = x + s * subfr_length; in silk_burg_modified_c()
261 C0 -= silk_LSHIFT32( silk_inner_prod_aligned( x_ptr, x_ptr, D, arch), -rshifts); in silk_burg_modified_c()