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Searched refs:accu_r (Results 1 – 3 of 3) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_esbr_polyphase.c63 FLOAT32 accu_r, accu_i; in ixheaacd_complex_anal_filt() local
100 accu_r = 0.0; in ixheaacd_complex_anal_filt()
102 accu_r = accu_r + window_output[i + j * 2 * anal_size]; in ixheaacd_complex_anal_filt()
104 u[i] = accu_r; in ixheaacd_complex_anal_filt()
115 accu_r = u[anal_size]; in ixheaacd_complex_anal_filt()
121 accu_r = accu_r + u[0 + l] * analy_cos_sin_tab[2 * l + 0]; in ixheaacd_complex_anal_filt()
125 *anal_buf++ = (FLOAT32)accu_r; in ixheaacd_complex_anal_filt()
164 FLOAT32 accu_r; in ixheaacd_real_synth_filt() local
203 accu_r = 0.0; in ixheaacd_real_synth_filt()
205 accu_r += synth_buf_r[k] * psynth_cos_tab[k]; in ixheaacd_real_synth_filt()
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/external/libxaac/encoder/
Dixheaace_sbr_hbe_polyphase.c51 FLOAT32 accu_r, accu_i; in ixheaace_complex_anal_filt() local
86 accu_r = 0.0; in ixheaace_complex_anal_filt()
88 accu_r = accu_r + window_output[i + j * 2 * anal_size]; in ixheaace_complex_anal_filt()
90 u[i] = accu_r; in ixheaace_complex_anal_filt()
102 accu_r = u[anal_size]; in ixheaace_complex_anal_filt()
108 accu_r = accu_r + u[0 + l] * ptr_analy_cos_sin_tab[2 * l + 0]; in ixheaace_complex_anal_filt()
112 *ptr_anal_buf++ = (FLOAT32)accu_r; in ixheaace_complex_anal_filt()
153 FLOAT32 accu_r; in ixheaace_real_synth_filt() local
194 accu_r = 0.0; in ixheaace_real_synth_filt()
196 accu_r += ptr_synth_buf_r[k] * ptr_psynth_cos_tab[k]; in ixheaace_real_synth_filt()
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Dixheaace_sbr_qmf_enc.c760 FLOAT32 accu_l = 0, accu_r = 0; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add() local
764 accu_r = 0; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add()
773 accu_r += *--ptr_pf_r * ptr_fp2[k]; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add()
774 accu_r += *--ptr_pf_r * ptr_fp2[128 + k]; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add()
775 accu_r += *--ptr_pf_r * ptr_fp2[256 + k]; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add()
776 accu_r += *--ptr_pf_r * ptr_fp2[384 + k]; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add()
777 accu_r += *--ptr_pf_r * ptr_fp2[512 + k]; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add()
780 ptr_syn_buffer[63 - k] = accu_r; in ia_enhaacplus_enc_sbr_qmf_analysis_win_add()