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

/aosp_15_r20/external/libxaac/encoder/
H A Dixheaace_sbr_env_est.h59 VOID iusace_complex_fft_2048(FLOAT32 *ptr_x, FLOAT32 *ptr_scratch_fft);
60 VOID iusace_complex_fft_4096(FLOAT32 *ptr_x_r, FLOAT32 *ptr_x_i, FLOAT32 *ptr_scratch_fft);
H A Dixheaace_sbr_env_est.c473 FLOAT32 *ptr_scratch_fft = ptr_esbr_scr; in ixheaace_hbe_get_pitch_bins() local
512 iusace_complex_fft_2048(ptr_esbr_inp, ptr_scratch_fft); in ixheaace_hbe_get_pitch_bins()
520 iusace_complex_fft_4096(ptr_esbr_inp, ptr_esbr_inp_i, ptr_scratch_fft); in ixheaace_hbe_get_pitch_bins()
531 iusace_complex_fft_2048(ptr_esbr_inp, ptr_scratch_fft); in ixheaace_hbe_get_pitch_bins()
540 iusace_complex_fft_2048(ptr_esbr_inp, ptr_scratch_fft); in ixheaace_hbe_get_pitch_bins()
548 iusace_complex_fft_4096(ptr_esbr_inp, ptr_esbr_inp_i, ptr_scratch_fft); in ixheaace_hbe_get_pitch_bins()
556 iusace_complex_fft_4096(ptr_esbr_inp, ptr_esbr_inp_i, ptr_scratch_fft); in ixheaace_hbe_get_pitch_bins()
571 FLOAT32 *ptr_scratch_fft = ptr_esbr_scr; in ixheaace_update_esbr_ext_data() local
602 iusace_complex_fft_2048(ptr_esbr_inp, ptr_scratch_fft); in ixheaace_update_esbr_ext_data()
637 iusace_complex_fft_2048(ptr_esbr_inp, ptr_scratch_fft); in ixheaace_update_esbr_ext_data()
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