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Searched refs:av_add_sf (Results 1 – 5 of 5) sorted by relevance

/third_party/ffmpeg/libavcodec/
Daacsbr_fixed.c182 fac = av_div_sf(temp1, av_add_sf(FLOAT_1, temp2)); in sbr_dequant()
197 fac = av_div_sf(temp1, av_add_sf(FLOAT_1, temp2)); in sbr_dequant()
250 av_mul_sf(av_add_sf(av_mul_sf(phi[1][1][0], phi[1][1][0]), in sbr_hf_inverse_filter()
261 temp_im = av_sub_sf(av_add_sf(av_mul_sf(phi[0][0][0], phi[1][1][1]), in sbr_hf_inverse_filter()
274 temp_real = av_add_sf(phi[0][0][0], in sbr_hf_inverse_filter()
275 av_add_sf(av_mul_sf(a10, phi[1][1][0]), in sbr_hf_inverse_filter()
277 temp_im = av_add_sf(phi[0][0][1], in sbr_hf_inverse_filter()
415 av_add_sf(FLOAT_1, sbr->q_mapped[e][m])); in sbr_gain_calc()
421 av_mul_sf(av_add_sf(FLOAT_1, sbr->e_curr[e][m]), in sbr_gain_calc()
422 av_add_sf(FLOAT_1, sbr->q_mapped[e][m])))); in sbr_gain_calc()
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Daacdec_fixed.c312 pv = flt16_round(av_add_sf(tmp, av_mul_sf(k2, r1))); in predict()
327 ps->cor1 = flt16_trunc(av_add_sf(av_mul_sf(alpha, cor1), av_mul_sf(r1, e1))); in predict()
328 tmp = av_add_sf(av_mul_sf(r1, r1), av_mul_sf(e1, e1)); in predict()
330 ps->var1 = flt16_trunc(av_add_sf(av_mul_sf(alpha, var1), tmp)); in predict()
331 ps->cor0 = flt16_trunc(av_add_sf(av_mul_sf(alpha, cor0), av_mul_sf(r0, e0))); in predict()
332 tmp = av_add_sf(av_mul_sf(r0, r0), av_mul_sf(e0, e0)); in predict()
334 ps->var0 = flt16_trunc(av_add_sf(av_mul_sf(alpha, var0), tmp)); in predict()
Daacsbr_template.c1455 sum = av_add_sf(sum, sbr->dsp.sum_square(X_high[k] + ilb, iub - ilb));
/third_party/ffmpeg/libavutil/tests/
Dsoftfloat.c51 sf1= av_div_sf(one, av_normalize_sf(av_add_sf(one, sf1))); in main()
72 sf1= av_mul_sf(av_add_sf(sf1, one),sf2); in main()
88 sf2 = av_add_sf(sf1, sf2); in main()
89 sf3 = av_add_sf(sf3, sf2); in main()
/third_party/ffmpeg/libavutil/
Dsoftfloat.h162 static inline av_const SoftFloat av_add_sf(SoftFloat a, SoftFloat b){ in av_add_sf() function
174 return av_add_sf(a, (SoftFloat){ -b.mant, b.exp}); in av_sub_sf()