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Searched refs:saved_ltp (Results 1 - 2 of 2) sorted by relevance

/third_party/ffmpeg/libavcodec/mips/
H A Daacdec_mips.c341 float *saved_ltp = sce->coeffs; in update_ltp_mips() local
347 float *p_saved_ltp = saved_ltp + 576; in update_ltp_mips()
350 float_copy(saved_ltp, saved, 512); in update_ltp_mips()
371 ac->fdsp->vector_fmul_reverse(saved_ltp + 448, ac->buf_mdct + 960, &swindow[64], 64); in update_ltp_mips()
372 fmul_and_reverse(saved_ltp + 512, ac->buf_mdct + 960, swindow, 64); in update_ltp_mips()
375 float *buff1 = saved_ltp; in update_ltp_mips()
420 ac->fdsp->vector_fmul_reverse(saved_ltp + 448, ac->buf_mdct + 960, &swindow[64], 64); in update_ltp_mips()
421 fmul_and_reverse(saved_ltp + 512, ac->buf_mdct + 960, swindow, 64); in update_ltp_mips()
423 ac->fdsp->vector_fmul_reverse(saved_ltp, ac->buf_mdct + 512, &lwindow[512], 512); in update_ltp_mips()
424 fmul_and_reverse(saved_ltp in update_ltp_mips()
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/third_party/ffmpeg/libavcodec/
H A Daacdec_template.c2729 INTFLOAT *saved_ltp = sce->coeffs; local
2735 memcpy(saved_ltp, saved, 512 * sizeof(*saved_ltp));
2736 memset(saved_ltp + 576, 0, 448 * sizeof(*saved_ltp));
2737 ac->fdsp->vector_fmul_reverse(saved_ltp + 448, ac->buf_mdct + 960, &swindow[64], 64);
2740 saved_ltp[i + 512] = AAC_MUL31(ac->buf_mdct[1023 - i], swindow[63 - i]);
2742 memcpy(saved_ltp, ac->buf_mdct + 512, 448 * sizeof(*saved_ltp));
2743 memset(saved_ltp
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