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Searched refs:lf_buffer (Results 1 – 2 of 2) sorted by relevance

/external/libxaac/decoder/
Dixheaacd_mps_hybrid_filt.c208 memset(handle->lf_buffer, 0, in ixheaacd_mps_qmf_hybrid_analysis_init()
231 memmove(&handle->lf_buffer[k][0].re, &handle->lf_buffer[k][num_samples].re, in ixheaacd_mps_qmf_hybrid_analysis_no_pre_mix()
236 memcpy(&handle->lf_buffer[k][lf_samples_shift].re, &in_qmf[k][0].re, in ixheaacd_mps_qmf_hybrid_analysis_no_pre_mix()
251 &(handle->lf_buffer[0][lf_samples_shift + 1 - QMF_HYBRID_FILT_ORDER]), scratch, num_samples, in ixheaacd_mps_qmf_hybrid_analysis_no_pre_mix()
269 &(handle->lf_buffer[1][lf_samples_shift + 1 - QMF_HYBRID_FILT_ORDER]), scratch, num_samples, in ixheaacd_mps_qmf_hybrid_analysis_no_pre_mix()
280 &(handle->lf_buffer[2][lf_samples_shift + 1 - QMF_HYBRID_FILT_ORDER]), scratch, num_samples, in ixheaacd_mps_qmf_hybrid_analysis_no_pre_mix()
315 memmove(&handle->lf_buffer[k][0].re, &handle->lf_buffer[k][num_samples].re, in ixheaacd_mps_qmf_hybrid_analysis()
320 memcpy(&handle->lf_buffer[k][lf_samples_shift].re, &in_qmf[k][0].re, in ixheaacd_mps_qmf_hybrid_analysis()
335 &(handle->lf_buffer[0][lf_samples_shift + 1 - QMF_HYBRID_FILT_ORDER]), scratch, num_samples, in ixheaacd_mps_qmf_hybrid_analysis()
353 &(handle->lf_buffer[1][lf_samples_shift + 1 - QMF_HYBRID_FILT_ORDER]), scratch, num_samples, in ixheaacd_mps_qmf_hybrid_analysis()
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Dixheaacd_mps_dec.h144 ia_cmplx_flt_struct lf_buffer[QMF_BANDS_TO_HYBRID][BUFFER_LEN_LF_MPS]; member