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  /external/chromium_org/third_party/opus/src/silk/
NLSF2A.c 86 opus_int32 maxabs, absval, idx=0, sc_Q16; local
132 maxabs = 0;
135 if( absval > maxabs ) {
136 maxabs = absval;
140 maxabs = silk_RSHIFT_ROUND( maxabs, QA + 1 - 12 ); /* QA+1 -> Q12 */
142 if( maxabs > silk_int16_MAX ) {
144 maxabs = silk_min( maxabs, 163838 ); /* ( silk_int32_MAX >> 14 ) + silk_int16_MAX = 163838 */
145 sc_Q16 = SILK_FIX_CONST( 0.999, 16 ) - silk_DIV32( silk_LSHIFT( maxabs - silk_int16_MAX, 14 )
    [all...]
  /external/chromium_org/third_party/opus/src/silk/float/
noise_shape_analysis_FLP.c 65 silk_float tmp, maxabs, chirp, gain_syn, gain_ana; local
82 maxabs = -1.0f;
85 if( tmp > maxabs ) {
86 maxabs = tmp;
90 if( maxabs <= limit ) {
108 chirp = 0.99f - ( 0.8f + 0.1f * iter ) * ( maxabs - limit ) / ( maxabs * ( ind + 1 ) );
  /external/chromium_org/third_party/opus/src/celt/
pitch.c 114 opus_val32 maxabs = celt_maxabs32(x[0], len); local
118 maxabs = MAX32(maxabs, maxabs_1);
120 if (maxabs<1)
121 maxabs=1;
122 shift = celt_ilog2(maxabs)-10;

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