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

/external/libxaac/decoder/
Dixheaacd_tcx_fwd_alcnx.c147 const FLOAT32 *sine_window_prev, *sine_window; in ixheaacd_tcx_mdct() local
188 sine_window_prev = ixheaacd_sine_window96; in ixheaacd_tcx_mdct()
191 sine_window_prev = ixheaacd_sine_window128; in ixheaacd_tcx_mdct()
194 sine_window_prev = ixheaacd_sine_window192; in ixheaacd_tcx_mdct()
197 sine_window_prev = ixheaacd__sine_window256; in ixheaacd_tcx_mdct()
205 sine_window_prev[(2 * fac_length_prev) - 1 - i]; in ixheaacd_tcx_mdct()
277 sine_window_prev[i] * sine_window_prev[(2 * fac_length_prev) - 1 - i]; in ixheaacd_tcx_mdct()
279 1.0f - (sine_window_prev[fac_length_prev + i] * in ixheaacd_tcx_mdct()
280 sine_window_prev[fac_length_prev + i]); in ixheaacd_tcx_mdct()
324 xn_buf[i + fac_length - fac_length_prev] *= sine_window_prev[i]; in ixheaacd_tcx_mdct()