Searched refs:CAf (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; 89 CAf[ k ] -= tmp1 * x_ptr[ n - k ]; 100 CAf[ n + 1 ] = tmp1; 106 nrg_f = CAf[ 0 ]; 111 nrg_f += CAf[ k + 1 ] * Atmp; 154 tmp1 = CAf[ k ]; 155 CAf[ k ] += rc * CAb[ n - k + 1 ]; 173 nrg_f = CAf[ 0 ]; 177 nrg_f += CAf[ [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; 89 CAf[ k ] -= tmp1 * x_ptr[ n - k ]; 100 CAf[ n + 1 ] = tmp1; 106 nrg_f = CAf[ 0 ]; 111 nrg_f += CAf[ k + 1 ] * Atmp; 154 tmp1 = CAf[ k ]; 155 CAf[ k ] += rc * CAb[ n - k + 1 ]; 173 nrg_f = CAf[ 0 ]; 177 nrg_f += CAf[ [all...] |
/external/chromium_org/third_party/opus/src/silk/fixed/ |
H A D | burg_modified_FIX.c | 63 opus_int32 CAf[ 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) */ 142 CAf[ k ] = silk_SMLAWB( CAf[ k ], tmp1, x_ptr[ n - k ] ); /* Q( -rshift ) */ 163 CAf[ k ] = silk_SMLAWW( CAf[ k ], tmp1, 175 nrg = silk_ADD32( CAb[ 0 ], CAf[ 0 ] ); /* Q( 1-rshifts ) */ 185 nrg = silk_ADD_LSHIFT32( nrg, silk_SMMUL( silk_ADD32( CAb[ k + 1 ], CAf[ k + 1 ] ), 188 CAf[ [all...] |
/external/libopus/silk/fixed/ |
H A D | burg_modified_FIX.c | 63 opus_int32 CAf[ 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) */ 142 CAf[ k ] = silk_SMLAWB( CAf[ k ], tmp1, x_ptr[ n - k ] ); /* Q( -rshift ) */ 163 CAf[ k ] = silk_SMLAWW( CAf[ k ], tmp1, 175 nrg = silk_ADD32( CAb[ 0 ], CAf[ 0 ] ); /* Q( 1-rshifts ) */ 185 nrg = silk_ADD_LSHIFT32( nrg, silk_SMMUL( silk_ADD32( CAb[ k + 1 ], CAf[ k + 1 ] ), 188 CAf[ [all...] |
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