Searched refs:CAb (Results 1 - 4 of 4) sorted by relevance
/external/chromium_org/third_party/opus/src/silk/float/ |
H A D | burg_modified_FLP.c | 52 double CAf[ SILK_MAX_ORDER_LPC + 1 ], CAb[ SILK_MAX_ORDER_LPC + 1 ]; local 69 CAb[ 0 ] = CAf[ 0 ] = C0 + FIND_LPC_COND_FAC * C0 + 1e-9f; 90 CAb[ k ] -= tmp2 * x_ptr[ subfr_length - n + k - 1 ]; 101 CAb[ n + 1 ] = tmp2; 104 num = CAb[ n + 1 ]; 105 nrg_b = CAb[ 0 ]; 109 num += CAb[ n - k ] * Atmp; 110 nrg_b += CAb[ k + 1 ] * Atmp; 155 CAf[ k ] += rc * CAb[ n - k + 1 ]; 156 CAb[ [all...] |
/external/libopus/silk/float/ |
H A D | burg_modified_FLP.c | 52 double CAf[ SILK_MAX_ORDER_LPC + 1 ], CAb[ SILK_MAX_ORDER_LPC + 1 ]; local 69 CAb[ 0 ] = CAf[ 0 ] = C0 + FIND_LPC_COND_FAC * C0 + 1e-9f; 90 CAb[ k ] -= tmp2 * x_ptr[ subfr_length - n + k - 1 ]; 101 CAb[ n + 1 ] = tmp2; 104 num = CAb[ n + 1 ]; 105 nrg_b = CAb[ 0 ]; 109 num += CAb[ n - k ] * Atmp; 110 nrg_b += CAb[ k + 1 ] * Atmp; 155 CAf[ k ] += rc * CAb[ n - k + 1 ]; 156 CAb[ [all...] |
/external/chromium_org/third_party/opus/src/silk/fixed/ |
H A D | burg_modified_FIX.c | 64 opus_int32 CAb[ SILK_MAX_ORDER_LPC + 1 ]; local 87 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */ 116 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */ 143 CAb[ k ] = silk_SMLAWB( CAb[ k ], tmp2, x_ptr[ subfr_length - n + k - 1 ] ); /* Q( -rshift ) */ 165 CAb[ k ] = silk_SMLAWW( CAb[ k ], tmp2, 175 nrg = silk_ADD32( CAb[ 0 ], CAf[ 0 ] ); /* Q( 1-rshifts ) */ 184 num = silk_ADD_LSHIFT32( num, silk_SMMUL( CAb[ n - k ], Atmp1 ), 32 - QA - lz ); /* Q( -rshifts ) */ 185 nrg = silk_ADD_LSHIFT32( nrg, silk_SMMUL( silk_ADD32( CAb[ [all...] |
/external/libopus/silk/fixed/ |
H A D | burg_modified_FIX.c | 64 opus_int32 CAb[ SILK_MAX_ORDER_LPC + 1 ]; local 87 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */ 116 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */ 143 CAb[ k ] = silk_SMLAWB( CAb[ k ], tmp2, x_ptr[ subfr_length - n + k - 1 ] ); /* Q( -rshift ) */ 165 CAb[ k ] = silk_SMLAWW( CAb[ k ], tmp2, 175 nrg = silk_ADD32( CAb[ 0 ], CAf[ 0 ] ); /* Q( 1-rshifts ) */ 184 num = silk_ADD_LSHIFT32( num, silk_SMMUL( CAb[ n - k ], Atmp1 ), 32 - QA - lz ); /* Q( -rshifts ) */ 185 nrg = silk_ADD_LSHIFT32( nrg, silk_SMMUL( silk_ADD32( CAb[ [all...] |
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