| /frameworks/av/media/libstagefright/codecs/amrwbenc/src/ |
| D | voAMRWBEnc.c | 97 Set_zero(cod_state->old_speech, L_TOTAL - L_FRAME); in Reset_encoder()
126 Set_zero(cod_state->old_hp_wsp, (L_FRAME / 2) / OPL_DECIM + (PIT_MAX / OPL_DECIM)); in Reset_encoder()
167 Word16 old_wsp[L_FRAME + (PIT_MAX / OPL_DECIM)]; in coder()
171 Word16 old_exc[(L_FRAME + 1) + PIT_MAX + L_INTERPOL]; in coder()
197 Word16 exc2[L_FRAME]; /* excitation vector */ in coder()
198 Word16 buf[L_FRAME]; /* VAD buffer */ in coder()
236 new_speech = old_speech + L_TOTAL - L_FRAME - L_FILT; /* New speech */ in coder()
237 speech = old_speech + L_TOTAL - L_FRAME - L_NEXT; /* Present frame */ in coder()
244 Copy(st->old_speech, old_speech, L_TOTAL - L_FRAME); in coder()
261 Decim_12k8(error, L_FILT16k, new_speech + L_FRAME, code); in coder()
[all …]
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| D | lp_dec2.c | 41 Word16 *p_x, x_buf[L_FRAME + L_MEM]; in LP_Decim2()
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| D | dtx.c | 258 for (i = 0; i < L_FRAME; i++) in dtx_enc()
266 ener32 = Dot_product12(exc2, exc2, L_FRAME, &exp); in dtx_enc()
279 for (i = 0; i < L_FRAME; i++) in dtx_enc()
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| /frameworks/av/media/libstagefright/codecs/amrnb/dec/src/ |
| D | pstfilt.cpp | 248 memset(state->synth_buf, 0, sizeof(Word16)*(L_FRAME + M)); in Post_Filter_reset()
466 Copy(syn, syn_work , L_FRAME); in Post_Filter()
470 for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR) in Post_Filter()
575 Copy(&syn_work[L_FRAME - M], &syn_work[-M], M); in Post_Filter()
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| D | sp_dec.cpp | 684 L_FRAME, in GSMFrameDecode()
689 for (i = 0; i < L_FRAME; i++) in GSMFrameDecode()
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| D | gsmamr_dec.h | 108 #define L_FRAME 160 macro
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| D | pstfilt.h | 108 Word16 synth_buf[M + L_FRAME];
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| D | bgnscd.cpp | 421 for (i = L_FRAME - 1; i >= 0; i--) in Bgn_scd()
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| D | dtx_dec.cpp | 1517 for (i = L_FRAME - 1; i >= 0; i--) in dtx_dec_activity_update()
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| D | dec_amr.cpp | 1563 for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR) in Decoder_amr()
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| /frameworks/av/media/libstagefright/codecs/amrnb/enc/src/ |
| D | sp_enc.cpp | 728 Word16 syn[L_FRAME]; /* Buffer for synthesis speech */ in GSMEncodeFrame()
738 for (i = 0; i < L_FRAME; i++) in GSMEncodeFrame()
745 Pre_Process(st->pre_state, new_speech, L_FRAME); in GSMEncodeFrame()
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| D | cod_amr.cpp | 477 st->new_speech = st->old_speech + L_TOTAL - L_FRAME; /* New speech */ in cod_amr_reset()
1258 Word16 T_op[L_FRAME/L_FRAME_BY2]; in cod_amr()
1270 memcpy(st->new_speech, new_speech, L_FRAME*sizeof(Word16)); in cod_amr()
1363 subfrNr < L_FRAME / L_FRAME_BY2; in cod_amr()
1435 for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR) in cod_amr()
1594 memcpy(&st->old_exc[0], &st->old_exc[L_FRAME], (PIT_MAX + L_INTERPOL)*sizeof(Word16)); in cod_amr()
1602 memcpy(&st->old_wsp[0], &st->old_wsp[L_FRAME], PIT_MAX*sizeof(Word16)); in cod_amr()
1603 memcpy(&st->old_speech[0], &st->old_speech[L_FRAME], (L_TOTAL - L_FRAME)*sizeof(Word16)); in cod_amr()
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| D | cod_amr.h | 134 Word16 old_wsp[L_FRAME + PIT_MAX];
142 Word16 old_exc[L_FRAME + PIT_MAX + L_INTERPOL];
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| D | gsmamr_enc.h | 107 #define L_FRAME 160 macro
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| D | ol_ltp.cpp | 223 *T_op = Pitch_ol(vadSt, mode, wsp, PIT_MIN, PIT_MAX, L_FRAME, idx, dtx, in ol_ltp()
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| D | p_ol_wgh.cpp | 885 Word16 scaled_signal[PIT_MAX + L_FRAME]; in Pitch_ol_wgh()
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| D | dtx_enc.cpp | 968 for (i = L_FRAME; i != 0; i--) in dtx_buffer()
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| D | pitch_ol.cpp | 978 Word16 scaled_signal[L_FRAME + PIT_MAX]; in Pitch_ol()
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| /frameworks/av/media/libstagefright/codecs/amrwbenc/inc/ |
| D | cod_main.h | 38 Word16 old_speech[L_TOTAL - L_FRAME]; /* old speech vector at 12.8kHz */
63 Word16 old_hp_wsp[L_FRAME / OPL_DECIM + (PIT_MAX / OPL_DECIM)];
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| D | cnst.h | 28 #define L_FRAME 256 /* Frame size */ macro
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| /frameworks/av/media/libstagefright/codecs/amrwb/src/ |
| D | pvamrwbdecoder.cpp | 303 …int16 *Aq = &old_exc[(L_FRAME + 1) + PIT_MAX + L_INTERPOL];/* A(z) quantized for the 4 subframes… in pvDecoder_AmrWb()
311 int16 *HfIsf = &exc2[L_FRAME]; in pvDecoder_AmrWb()
443 for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR) in pvDecoder_AmrWb()
571 for (i_subfr = 0; i_subfr < L_FRAME; i_subfr += L_SUBFR) in pvDecoder_AmrWb()
1136 (void *)&old_exc[L_FRAME], in pvDecoder_AmrWb()
1139 scale_signal(exc, L_FRAME, (int16)(-Q_new)); in pvDecoder_AmrWb()
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| D | pvamrwbdecoder_cnst.h | 81 #define L_FRAME 256 /* Frame size */ macro
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| D | dtx_decoder_amr_wb.cpp | 398 for (i = 0; i < L_FRAME; i++) in dtx_dec_amr_wb()
406 ener32 = Dot_product12(exc2, exc2, L_FRAME, &exp); in dtx_dec_amr_wb()
419 for (i = 0; i < L_FRAME; i++) in dtx_dec_amr_wb()
483 for (i = 0; i < L_FRAME; i++) in dtx_dec_amr_wb_activity_update()
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| D | e_pv_amrwbdec.h | 128 (2*L_FRAME + 1) + PIT_MAX + L_INTERPOL + NB_SUBFR*(M+1) \
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| /frameworks/av/media/libstagefright/codecs/amrnb/common/include/ |
| D | cnst.h | 67 #define L_FRAME 160 /* Frame size */ macro
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