| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| qpisf_2s.cpp | 133 int16 * past_isfq,/* i/0 : past ISF quantizer */
171 isf_q[i] += ((int32)MU * past_isfq[i]) >> 15;
172 past_isfq[i] = tmp;
210 tmp = add_int16(ref_isf[i], mult_int16(past_isfq[i], MU)); /* predicted ISF */
211 past_isfq[i] = sub_int16(isf_q[i], tmp);
212 past_isfq[i] >>= 1; /* past_isfq[i] *= 0.5 */
229 int16 * past_isfq, /* i/0 : past ISF quantizer */
265 isf_q[i] = add_int16(isf_q[i], mult_int16(MU, past_isfq[i]));
266 past_isfq[i] = tmp
[all...] |
| e_pv_amrwbdec.h | 92 int16 past_isfq[M]; /* past isf quantizer */ member in struct:__anon31464
|
| pvamrwbdecoder_acelp.h | 134 int16 * past_isfq, /* i/0 : past ISF quantizer */
143 int16 * past_isfq, /* i/0 : past ISF quantizer */
|
| pvamrwbdecoder.cpp | 186 pv_memset((void *)dec_state->past_isfq,
188 M*sizeof(*dec_state->past_isfq));
499 Dpisf_2s_46b(ind, isf, st->past_isfq, st->isfold, st->isf_buf, bfi, 1);
510 Dpisf_2s_36b(ind, isf, st->past_isfq, st->isfold, st->isf_buf, bfi, 1);
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| qpisf_2s.c | 59 Word16 * past_isfq, /* (io)Q15 : past ISF quantizer */
73 isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i]));
132 Dpisf_2s_46b(indice, isf_q, past_isfq, isf_q, isf_q, 0, 0);
149 Word16 * past_isfq, /* (io)Q15 : past ISF quantizer */
163 isf[i] = vo_sub(isf[i], vo_mult(MU, past_isfq[i]));
214 Dpisf_2s_36b(indice, isf_q, past_isfq, isf_q, isf_q, 0, 0);
228 Word16 * past_isfq, /* i/0 : past ISF quantizer */
266 isf_q[i] = add1(isf_q[i], vo_mult(MU, past_isfq[i]));
267 past_isfq[i] = tmp;
302 tmp = add1(ref_isf[i], vo_mult(past_isfq[i], MU)); /* predicted ISF *
[all...] |
| voAMRWBEnc.c | 86 Set_zero(cod_state->past_isfq, M);
598 Qpisf_2s_36b(isf, isf, st->past_isfq, indice, 4);
607 Qpisf_2s_46b(isf, isf, st->past_isfq, indice, 4);
[all...] |
| /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
| acelp.h | 107 Word16 * past_isfq, /* (io)Q15 : past ISF quantizer */
115 Word16 * past_isfq, /* (io)Q15 : past ISF quantizer */
123 Word16 * past_isfq, /* i/0 : past ISF quantizer */
133 Word16 * past_isfq, /* i/0 : past ISF quantizer */
|
| cod_main.h | 44 Word16 past_isfq[M]; /* past isf quantizer */ member in struct:__anon31468
|
