| /external/libopus/celt/ |
| modes.h | 58 opus_val16 preemph[4]; member in struct:OpusCustomMode
|
| modes.c | 318 mode->preemph[0] = QCONST16(0.3500061035f, 15);
319 mode->preemph[1] = -QCONST16(0.1799926758f, 15);
320 mode->preemph[2] = QCONST16(0.2719968125f, SIG_SHIFT); /* exact 1/preemph[3] */
321 mode->preemph[3] = QCONST16(3.6765136719f, 13);
324 mode->preemph[0] = QCONST16(0.6000061035f, 15);
325 mode->preemph[1] = -QCONST16(0.1799926758f, 15);
326 mode->preemph[2] = QCONST16(0.4424998650f, SIG_SHIFT); /* exact 1/preemph[3] */
327 mode->preemph[3] = QCONST16(2.2598876953f, 13)
[all...] |
| celt_decoder.c | 829 deemphasis(out_syn, pcm, N, CC, st->downsample, mode->preemph, st->preemph_memD, accum);
[all...] |
| celt_encoder.c | [all...] |
| /external/speex/libspeex/ |
| mdf.c | 183 spx_word16_t preemph; member in struct:SpeexEchoState_
505 st->preemph = QCONST16(.9,15);
732 tmp32 = SUB32(EXTEND32(st->input[chan*st->frame_size+i]), EXTEND32(MULT16_16_P15(st->preemph, st->memD[chan])));
758 tmp32 = SUB32(EXTEND32(far_end[i*K+speak]), EXTEND32(MULT16_16_P15(st->preemph, st->memX[speak])));
[all...] |
| /external/libopus/celt/dump_modes/ |
| dump_modes.c | 232 fprintf(file, WORD16 ", ", mode->preemph[j]);
233 fprintf(file, "}, /* preemph */\n");
|
| /external/libopus/src/ |
| opus_multistream_encoder.c | 273 celt_preemphasis(x, in+overlap, frame_size, 1, upsample, celt_mode->preemph, preemph_mem+c, 0);
[all...] |
