Searched refs:rshifts (Results 1 - 6 of 6) sorted by relevance

/external/chromium_org/third_party/opus/src/silk/fixed/
H A Dburg_modified_FIX.c57 opus_int k, n, s, lz, rshifts, rshifts_extra, reached_max_gain; local
70 silk_sum_sqr_shift( &C0, &rshifts, x, nb_subfr * subfr_length );
71 if( rshifts > MAX_RSHIFTS ) {
72 C0 = silk_LSHIFT32( C0, rshifts - MAX_RSHIFTS );
74 rshifts = MAX_RSHIFTS;
79 rshifts_extra = silk_min( rshifts_extra, MAX_RSHIFTS - rshifts );
82 rshifts_extra = silk_max( rshifts_extra, MIN_RSHIFTS - rshifts );
85 rshifts += rshifts_extra;
87 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */
89 if( rshifts >
[all...]
H A DcorrMatrix_FIX.c45 const opus_int rshifts /* I Right shifts of correlations */
55 if( rshifts > 0 ) {
60 inner_prod += silk_RSHIFT32( silk_SMULBB( ptr1[ i ], ptr2[i] ), rshifts );
66 silk_assert( rshifts == 0 );
81 opus_int *rshifts /* I/O Right shifts of correlations */
101 if( rshifts_local < *rshifts ) {
103 energy = silk_RSHIFT32( energy, *rshifts - rshifts_local );
104 rshifts_local = *rshifts;
154 *rshifts = rshifts_local;
H A Dmain_FIX.h223 opus_int *rshifts /* I/O Right shifts of correlations */
233 const opus_int rshifts /* I Right shifts of correlations */
/external/libopus/silk/fixed/
H A Dburg_modified_FIX.c57 opus_int k, n, s, lz, rshifts, rshifts_extra, reached_max_gain; local
70 silk_sum_sqr_shift( &C0, &rshifts, x, nb_subfr * subfr_length );
71 if( rshifts > MAX_RSHIFTS ) {
72 C0 = silk_LSHIFT32( C0, rshifts - MAX_RSHIFTS );
74 rshifts = MAX_RSHIFTS;
79 rshifts_extra = silk_min( rshifts_extra, MAX_RSHIFTS - rshifts );
82 rshifts_extra = silk_max( rshifts_extra, MIN_RSHIFTS - rshifts );
85 rshifts += rshifts_extra;
87 CAb[ 0 ] = CAf[ 0 ] = C0 + silk_SMMUL( SILK_FIX_CONST( FIND_LPC_COND_FAC, 32 ), C0 ) + 1; /* Q(-rshifts) */
89 if( rshifts >
[all...]
H A DcorrMatrix_FIX.c45 const opus_int rshifts /* I Right shifts of correlations */
55 if( rshifts > 0 ) {
60 inner_prod += silk_RSHIFT32( silk_SMULBB( ptr1[ i ], ptr2[i] ), rshifts );
66 silk_assert( rshifts == 0 );
81 opus_int *rshifts /* I/O Right shifts of correlations */
101 if( rshifts_local < *rshifts ) {
103 energy = silk_RSHIFT32( energy, *rshifts - rshifts_local );
104 rshifts_local = *rshifts;
154 *rshifts = rshifts_local;
H A Dmain_FIX.h223 opus_int *rshifts /* I/O Right shifts of correlations */
233 const opus_int rshifts /* I Right shifts of correlations */

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