Searched refs:chirp_Q16 (Results 1 - 8 of 8) sorted by relevance
/external/chromium_org/third_party/opus/src/silk/ |
H A D | bwexpander.c | 38 opus_int32 chirp_Q16 /* I Chirp factor (typically in the range 0 to 1) */ 42 opus_int32 chirp_minus_one_Q16 = chirp_Q16 - 65536; 47 ar[ i ] = (opus_int16)silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, ar[ i ] ), 16 ); 48 chirp_Q16 += silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, chirp_minus_one_Q16 ), 16 ); 50 ar[ d - 1 ] = (opus_int16)silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, ar[ d - 1 ] ), 16 );
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H A D | bwexpander_32.c | 38 opus_int32 chirp_Q16 /* I Chirp factor in Q16 */ 42 opus_int32 chirp_minus_one_Q16 = chirp_Q16 - 65536; 45 ar[ i ] = silk_SMULWW( chirp_Q16, ar[ i ] ); 46 chirp_Q16 += silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, chirp_minus_one_Q16 ), 16 ); 48 ar[ d - 1 ] = silk_SMULWW( chirp_Q16, ar[ d - 1 ] );
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H A D | SigProc_FIX.h | 118 opus_int32 chirp_Q16 /* I Chirp factor (typically in the range 0 to 1) */ 125 opus_int32 chirp_Q16 /* I Chirp factor in Q16 */
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/external/libopus/silk/ |
H A D | bwexpander.c | 38 opus_int32 chirp_Q16 /* I Chirp factor (typically in the range 0 to 1) */ 42 opus_int32 chirp_minus_one_Q16 = chirp_Q16 - 65536; 47 ar[ i ] = (opus_int16)silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, ar[ i ] ), 16 ); 48 chirp_Q16 += silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, chirp_minus_one_Q16 ), 16 ); 50 ar[ d - 1 ] = (opus_int16)silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, ar[ d - 1 ] ), 16 );
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H A D | bwexpander_32.c | 38 opus_int32 chirp_Q16 /* I Chirp factor in Q16 */ 42 opus_int32 chirp_minus_one_Q16 = chirp_Q16 - 65536; 45 ar[ i ] = silk_SMULWW( chirp_Q16, ar[ i ] ); 46 chirp_Q16 += silk_RSHIFT_ROUND( silk_MUL( chirp_Q16, chirp_minus_one_Q16 ), 16 ); 48 ar[ d - 1 ] = silk_SMULWW( chirp_Q16, ar[ d - 1 ] );
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H A D | SigProc_FIX.h | 118 opus_int32 chirp_Q16 /* I Chirp factor (typically in the range 0 to 1) */ 125 opus_int32 chirp_Q16 /* I Chirp factor in Q16 */
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/external/chromium_org/third_party/opus/src/silk/fixed/ |
H A D | noise_shape_analysis_FIX.c | 67 opus_int32 tmp, maxabs_Q24, chirp_Q16, gain_syn_Q16, gain_ana_Q16; local 115 chirp_Q16 = SILK_FIX_CONST( 0.99, 16 ) - silk_DIV32_varQ( 118 silk_bwexpander_32( coefs_syn_Q24, order, chirp_Q16 ); 119 silk_bwexpander_32( coefs_ana_Q24, order, chirp_Q16 );
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/external/libopus/silk/fixed/ |
H A D | noise_shape_analysis_FIX.c | 67 opus_int32 tmp, maxabs_Q24, chirp_Q16, gain_syn_Q16, gain_ana_Q16; local 115 chirp_Q16 = SILK_FIX_CONST( 0.99, 16 ) - silk_DIV32_varQ( 118 silk_bwexpander_32( coefs_syn_Q24, order, chirp_Q16 ); 119 silk_bwexpander_32( coefs_ana_Q24, order, chirp_Q16 );
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