Searched refs:gain_Q16 (Results 1 - 5 of 5) sorted by relevance
/external/libopus/silk/ |
H A D | gain_quant.c | 41 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) */ 51 ind[ k ] = silk_SMULWB( SCALE_Q16, silk_lin2log( gain_Q16[ k ] ) - OFFSET ); 88 gain_Q16[ k ] = silk_log2lin( silk_min_32( silk_SMULWB( INV_SCALE_Q16, *prev_ind ) + OFFSET, 3967 ) ); /* 3967 = 31 in Q7 */ 94 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains */ 122 gain_Q16[ k ] = silk_log2lin( silk_min_32( silk_SMULWB( INV_SCALE_Q16, *prev_ind ) + OFFSET, 3967 ) ); /* 3967 = 31 in Q7 */
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H A D | PLC.c | 398 opus_int32 gain_Q16, slope_Q16; local 407 gain_Q16 = silk_LSHIFT( silk_SQRT_APPROX( frac_Q24 ), 4 ); 408 slope_Q16 = silk_DIV32_16( ( (opus_int32)1 << 16 ) - gain_Q16, length ); 413 frame[ i ] = silk_SMULWB( gain_Q16, frame[ i ] ); 414 gain_Q16 += slope_Q16; 415 if( gain_Q16 > (opus_int32)1 << 16 ) {
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H A D | main.h | 172 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* I/O gains (quantized out) */ 180 opus_int32 gain_Q16[ MAX_NB_SUBFR ], /* O quantized gains */
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H A D | SigProc_FIX.h | 322 opus_int32 gain_Q16, /* I Gain in Q16 */
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/external/libopus/silk/fixed/ |
H A D | vector_ops_FIX.c | 38 opus_int32 gain_Q16, /* I Gain in Q16 */ 46 tmp32 = silk_SMULWB( gain_Q16, data_in[ i ] ); 35 silk_scale_copy_vector16( opus_int16 *data_out, const opus_int16 *data_in, opus_int32 gain_Q16, const opus_int dataSize ) argument
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