HomeSort by relevance Sort by last modified time
    Searched defs:rshifts (Results 1 - 2 of 2) sorted by null

  /external/libopus/silk/fixed/
burg_modified_FIX.c 57 opus_int k, n, s, lz, rshifts, reached_max_gain; local
73 rshifts = 32 + 1 + N_BITS_HEAD_ROOM - lz;
74 if (rshifts > MAX_RSHIFTS) rshifts = MAX_RSHIFTS;
75 if (rshifts < MIN_RSHIFTS) rshifts = MIN_RSHIFTS;
77 if (rshifts > 0) {
78 C0 = (opus_int32)silk_RSHIFT64(C0_64, rshifts );
80 C0 = silk_LSHIFT32((opus_int32)C0_64, -rshifts );
83 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */
    [all...]
  /external/libopus/silk/fixed/x86/
burg_modified_FIX_sse.c 62 opus_int k, n, s, lz, rshifts, rshifts_extra, reached_max_gain; local
78 silk_sum_sqr_shift( &C0, &rshifts, x, nb_subfr * subfr_length );
79 if( rshifts > MAX_RSHIFTS ) {
80 C0 = silk_LSHIFT32( C0, rshifts - MAX_RSHIFTS );
82 rshifts = MAX_RSHIFTS;
87 rshifts_extra = silk_min( rshifts_extra, MAX_RSHIFTS - rshifts );
90 rshifts_extra = silk_max( rshifts_extra, MIN_RSHIFTS - rshifts );
93 rshifts += rshifts_extra;
95 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */
97 if( rshifts > 0 )
    [all...]

Completed in 53 milliseconds