/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:__anon16479
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pvamrwbdecoder_acelp.h | 134 int16 * past_isfq, /* i/0 : past ISF quantizer */ 143 int16 * past_isfq, /* i/0 : past ISF quantizer */
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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 */
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cod_main.h | 44 Word16 past_isfq[M]; /* past isf quantizer */ member in struct:__anon16483
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