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

/aosp_15_r20/external/libxaac/encoder/
H A Dixheaace_tns.c46 WORD32 num_coeff, FLOAT32 *ptr_work_buffer, in ia_enhaacplus_enc_auto_to_parcor() argument
57 ptr_work_buffer[0] = ptr_input[0]; in ia_enhaacplus_enc_auto_to_parcor()
60 ptr_work_buffer[i] = tmp_var; in ia_enhaacplus_enc_auto_to_parcor()
61 ptr_work_buffer[i + num_coeff - 1] = tmp_var; in ia_enhaacplus_enc_auto_to_parcor()
63 ptr_work_buffer[i + num_coeff - 1] = ptr_input[i]; in ia_enhaacplus_enc_auto_to_parcor()
68 tmp = ptr_work_buffer[num_coeff + i]; in ia_enhaacplus_enc_auto_to_parcor()
74 if ((ptr_work_buffer[0]) < tmp) { in ia_enhaacplus_enc_auto_to_parcor()
78 if (ptr_work_buffer[0] == 0.f) { in ia_enhaacplus_enc_auto_to_parcor()
81 refc = (tmp / ptr_work_buffer[0]); in ia_enhaacplus_enc_auto_to_parcor()
84 if (ptr_work_buffer[num_coeff + i] > 0.f) { in ia_enhaacplus_enc_auto_to_parcor()
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H A Diusace_tns_usac.c276 FLOAT64 *ptr_work_buffer = ptr_scratch; in iusace_levinson_durbin() local
294 ptr_work_buffer[0] = ptr_input[0]; in iusace_levinson_durbin()
298 ptr_work_buffer[i] = tmp_var; in iusace_levinson_durbin()
299 ptr_work_buffer[i + num_of_coeff - 1] = tmp_var; in iusace_levinson_durbin()
301 ptr_work_buffer[i + num_of_coeff - 1] = ptr_input[i]; in iusace_levinson_durbin()
305 tmp = ptr_work_buffer[num_of_coeff + i]; in iusace_levinson_durbin()
309 if (ptr_work_buffer[0] < tmp) { in iusace_levinson_durbin()
313 if (ptr_work_buffer[0] == 0) { in iusace_levinson_durbin()
316 refc = tmp / ptr_work_buffer[0]; in iusace_levinson_durbin()
319 if (ptr_work_buffer[num_of_coeff + i] > 0) { in iusace_levinson_durbin()
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H A Dixheaace_sbr_qmf_enc.c1301 static VOID ixheaace_win_add(FLOAT32 *ptr_time_buf, FLOAT32 *ptr_work_buffer, in ixheaace_win_add() argument
1304 FLOAT32 *ptr_work_buf = &ptr_work_buffer[63]; in ixheaace_win_add()