Home
last modified time | relevance | path

Searched refs:out_im (Results 1 – 2 of 2) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_qmf_dec.c164 WORD32 inp_re, inp_im, out_re, out_im, last_val, out_re1; in ixheaacd_posttwdct2() local
174 out_im = *inp++; in ixheaacd_posttwdct2()
176 ixheaacd_sat64_32(ixheaacd_add64((WORD64)out_re, (WORD64)out_im) >> 1); in ixheaacd_posttwdct2()
181 last_val = ixheaacd_sub32_sat(out_re, out_im); in ixheaacd_posttwdct2()
192 out_im = ixheaacd_add32_sat(ixheaacd_mult32x16in32(inp_im, twid_re), in ixheaacd_posttwdct2()
195 im1 = ixheaacd_round16(ixheaacd_shl32(out_im, (5 - 1))); in ixheaacd_posttwdct2()
276 WORD32 inp_re, out_re, out_im, last_val, out_re1; in ixheaacd_posttwdct2_32() local
289 out_im = *inp++; in ixheaacd_posttwdct2_32()
292 ixheaacd_sat64_32(ixheaacd_add64((WORD64)out_re, (WORD64)out_im) >> 1); in ixheaacd_posttwdct2_32()
295 last_val = ixheaacd_sub32_sat(out_re, out_im); in ixheaacd_posttwdct2_32()
[all …]
/external/aac/libSACdec/src/
Dsac_process.cpp1012 FIXP_DBL out_re, out_im; in SpatialDecApplyPhase() local
1017 cplxMultDiv2(&out_re, &out_im, *Dry_real0, *Dry_imag0, ppb[4 * pb + 0], in SpatialDecApplyPhase()
1020 out_im <<= PHASE_SCALE - 1; in SpatialDecApplyPhase()
1022 *Dry_imag0++ = out_im; in SpatialDecApplyPhase()
1024 cplxMultDiv2(&out_re, &out_im, *Dry_real1, *Dry_imag1, ppb[4 * pb + 2], in SpatialDecApplyPhase()
1027 out_im <<= PHASE_SCALE - 1; in SpatialDecApplyPhase()
1029 *Dry_imag1++ = out_im; in SpatialDecApplyPhase()
1031 cplxMultDiv2(&out_re, &out_im, *Dry_real0, *Dry_imag0, ppb[4 * pb + 0], in SpatialDecApplyPhase()
1034 out_im <<= PHASE_SCALE - 1; in SpatialDecApplyPhase()
1036 *Dry_imag0++ = out_im; in SpatialDecApplyPhase()
[all …]