Searched refs:C_last_row (Results 1 – 3 of 3) sorted by relevance
| /external/libopus/silk/fixed/ |
| D | burg_modified_FIX.c | 61 opus_int32 C_last_row[ SILK_MAX_ORDER_LPC ]; in silk_burg_modified_c() local
109 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) ); 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()
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()
172 …tmp2 = C_last_row[ n ]; /*… in silk_burg_modified_c()
181 …tmp1 = silk_ADD_LSHIFT32( tmp1, silk_SMMUL( C_last_row[ n - k - 1 ], Atmp1 ), 32 - QA - lz ); /*… in silk_burg_modified_c()
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| /external/libopus/silk/float/ |
| D | burg_modified_FLP.c | 51 double C_first_row[ SILK_MAX_ORDER_LPC ], C_last_row[ SILK_MAX_ORDER_LPC ]; in silk_burg_modified_FLP() local
66 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( double ) ); in silk_burg_modified_FLP()
83 C_last_row[ k ] -= x_ptr[ subfr_length - n - 1 ] * x_ptr[ subfr_length - n + k ]; in silk_burg_modified_FLP()
94 tmp2 = C_last_row[ n ]; in silk_burg_modified_FLP()
97 tmp1 += C_last_row[ n - k - 1 ] * Atmp; in silk_burg_modified_FLP()
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| /external/libopus/silk/fixed/x86/ |
| D | burg_modified_FIX_sse4_1.c | 66 opus_int32 C_last_row[ SILK_MAX_ORDER_LPC ]; in silk_burg_modified_sse4_1() local
121 silk_memcpy( C_last_row, C_first_row, SILK_MAX_ORDER_LPC * sizeof( opus_int32 ) ); in silk_burg_modified_sse4_1()
142 …C_last_row[ k ] = silk_SMLAWB( C_last_row[ k ], x2, x_ptr[ subfr_length - n + k ] ); /* Q( -rshi… in silk_burg_modified_sse4_1()
171 LAST_3210 = _mm_loadu_si128( (__m128i *)&C_last_row[ k ] ); in silk_burg_modified_sse4_1()
188 _mm_storeu_si128( (__m128i *)&C_last_row[ k ], LAST_3210 ); in silk_burg_modified_sse4_1()
204 …C_last_row[ k ] = silk_MLA( C_last_row[ k ], x2, x_ptr[ subfr_length - n + k ] ); /* Q( -rshifts… in silk_burg_modified_sse4_1()
269 …tmp2 = C_last_row[ n ]; /*… in silk_burg_modified_sse4_1()
278 …tmp1 = silk_ADD_LSHIFT32( tmp1, silk_SMMUL( C_last_row[ n - k - 1 ], Atmp1 ), 32 - QA - lz ); /*… in silk_burg_modified_sse4_1()
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