Home
last modified time | relevance | path

Searched refs:l3_xmin (Results 1 - 5 of 5) sorted by relevance

/third_party/lame/libmp3lame/
H A Dquantize.c456 gr_info * const gi, const FLOAT * const l3_xmin, FLOAT * const work) in trancate_smallspectrums()
465 (void) calc_noise(gi, l3_xmin, distort, &dummy, 0); in trancate_smallspectrums()
490 allowedNoise = (1.0 - distort[sfb]) * l3_xmin[sfb]; in trancate_smallspectrums()
512 /* trancateThreshold/l3_xmin[sfb], */ in trancate_smallspectrums()
513 /* trancateThreshold/(l3_xmin[sfb]*start), */ in trancate_smallspectrums()
514 /* trancateThreshold/(l3_xmin[sfb]*(start+width)) */ in trancate_smallspectrums()
516 /* if (trancateThreshold > 1000*l3_xmin[sfb]*start) */ in trancate_smallspectrums()
517 /* trancateThreshold = 1000*l3_xmin[sfb]*start; */ in trancate_smallspectrums()
1011 outer_loop(lame_internal_flags * gfc, gr_info * const cod_info, const FLOAT * const l3_xmin, /* allowed distortion */ in outer_loop() argument
1040 (void) calc_noise(cod_info, l3_xmin, distor in outer_loop()
455 trancate_smallspectrums(lame_internal_flags const *gfc, gr_info * const gi, const FLOAT * const l3_xmin, FLOAT * const work) trancate_smallspectrums() argument
1245 VBR_encode_granule(lame_internal_flags * gfc, gr_info * const cod_info, const FLOAT * const l3_xmin, FLOAT xrpow[576], const int ch, int min_bits, int max_bits) VBR_encode_granule() argument
1390 VBR_old_prepare(lame_internal_flags * gfc, const FLOAT pe[2][2], FLOAT const ms_ener_ratio[2], const III_psy_ratio ratio[2][2], FLOAT l3_xmin[2][2][SFBMAX], int frameBits[16], int min_bits[2][2], int max_bits[2][2], int bands[2][2]) VBR_old_prepare() argument
1454 bitpressure_strategy(lame_internal_flags const *gfc, FLOAT l3_xmin[2][2][SFBMAX], const int min_bits[2][2], int max_bits[2][2]) bitpressure_strategy() argument
1496 FLOAT l3_xmin[2][2][SFBMAX]; VBR_old_iteration_loop() local
1583 VBR_new_prepare(lame_internal_flags * gfc, const FLOAT pe[2][2], const III_psy_ratio ratio[2][2], FLOAT l3_xmin[2][2][SFBMAX], int frameBits[16], int max_bits[2][2], int* max_resv) VBR_new_prepare() argument
1651 FLOAT l3_xmin[2][2][SFBMAX]; VBR_new_iteration_loop() local
1925 FLOAT l3_xmin[SFBMAX]; ABR_iteration_loop() local
2014 FLOAT l3_xmin[SFBMAX]; CBR_iteration_loop() local
[all...]
H A Dquantize_pvt.h94 III_psy_ratio const *const ratio, gr_info * const cod_info, FLOAT * l3_xmin);
97 const FLOAT * l3_xmin,
H A Dvbrquantize.c278 tri_calc_sfb_noise_x34(const FLOAT * xr, const FLOAT * xr34, FLOAT l3_xmin, unsigned int bw, in tri_calc_sfb_noise_x34() argument
285 if (l3_xmin < did_it[sf].value) { in tri_calc_sfb_noise_x34()
294 if (l3_xmin < did_it[sf_x].value) { in tri_calc_sfb_noise_x34()
304 if (l3_xmin < did_it[sf_x].value) { in tri_calc_sfb_noise_x34()
317 calc_scalefac(FLOAT l3_xmin, int bw) in calc_scalefac() argument
320 return 210 + (int) (c * log10f(l3_xmin / bw) - .5f); in calc_scalefac()
324 guess_scalefac_x34(const FLOAT * xr, const FLOAT * xr34, FLOAT l3_xmin, unsigned int bw, uint8_t sf_min) in guess_scalefac_x34() argument
326 int const guess = calc_scalefac(l3_xmin, bw); in guess_scalefac_x34()
347 find_scalefac_x34(const FLOAT * xr, const FLOAT * xr34, FLOAT l3_xmin, unsigned int bw, in find_scalefac_x34() argument
359 uint8_t const bad = tri_calc_sfb_noise_x34(xr, xr34, l3_xmin, b in find_scalefac_x34()
395 block_sf(algo_t * that, const FLOAT l3_xmin[SFBMAX], int vbrsf[SFBMAX], int vbrsfmin[SFBMAX]) block_sf() argument
1255 VBR_encode_frame(lame_internal_flags * gfc, const FLOAT xr34orig[2][2][576], const FLOAT l3_xmin[2][2][SFBMAX], const int max_bits[2][2]) VBR_encode_frame() argument
[all...]
H A Dvbrquantize.h26 const FLOAT l3_xmin[2][2][SFBMAX], const int maxbits[2][2]);
H A Dquantize_pvt.c818 FLOAT const *l3_xmin, in calc_noise()
836 FLOAT const r_l3_xmin = 1.f / *l3_xmin++; in calc_noise()
946 FLOAT l3_xmin[SFBMAX], xfsf[SFBMAX]; in set_pinfo() local
949 (void) calc_xmin(gfc, ratio, cod_info, l3_xmin); in set_pinfo()
950 (void) calc_noise(cod_info, l3_xmin, xfsf, &noise, 0); in set_pinfo()
966 gfc->pinfo->xfsf[gr][ch][sfb] = en1 * l3_xmin[sfb] * xfsf[sfb] / bw; in set_pinfo()
1002 gfc->pinfo->xfsf_s[gr][ch][3 * sfb + i] = en1 * l3_xmin[sfb2] * xfsf[sfb2] / bw; in set_pinfo()
817 calc_noise(gr_info const *const cod_info, FLOAT const *l3_xmin, FLOAT * distort, calc_noise_result * const res, calc_noise_data * prev_noise) calc_noise() argument

Completed in 6 milliseconds