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Searched refs:scalefac_scale (Results 1 - 12 of 12) sorted by relevance

/third_party/lame/libmp3lame/
H A Dl3side.h65 int scalefac_scale; member
H A Dvbrquantize.c506 int const ifqstep = (cod_info->scalefac_scale == 0) ? 2 : 4; in quantize_x34()
589 ifqstep = ( cod_info->scalefac_scale == 0 ) ? 2 : 4;
599 const int ifqstepShift = (cod_info->scalefac_scale == 0) ? 1 : 2; in set_subblock_gain()
682 ifqstep = ( cod_info->scalefac_scale == 0 ) ? 2 : 4;
691 const int ifqstep = (cod_info->scalefac_scale == 0) ? 2 : 4; in set_scalefacs()
692 const int ifqstepShift = (cod_info->scalefac_scale == 0) ? 1 : 2; in set_scalefacs()
735 int const ifqstep = cod_info->scalefac_scale == 0 ? 2 : 4; in checkScalefactor()
750 fprintf( stdout, "scale %d\n", (cod_info->scalefac_scale + 1) ); in checkScalefactor()
798 /* allow scalefac_scale=1 */ in short_block_constrain()
812 cod_info->scalefac_scale in short_block_constrain()
[all...]
H A Dlame-analysis.h76 int scalefac_scale[2][2]; member
H A Dquantize.c249 cod_info->scalefac_scale = 0; in init_outer_loop()
729 if (cod_info->scalefac_scale == 0) { in amp_scalefac_bands()
832 cod_info->scalefac_scale = 1; in inc_scalefac_scale()
889 s = s - (4 >> cod_info->scalefac_scale); in inc_subblock_gain()
898 int const gain = 210 + (s << (cod_info->scalefac_scale + 1)); in inc_subblock_gain()
935 * * try to increase scalefac_scale
936 * * if already scalefac_scale was set
968 * lets try setting scalefac_scale=1 in balance_noise()
972 if (!cod_info->scalefac_scale) { in balance_noise()
1089 if (cod_info_w.scalefac_scale) in outer_loop()
[all...]
H A Dmpglib_interface.c730 memcpy(pinfo->scalefac_scale, hip->mi.scalefac_scale, sizeof(pinfo->scalefac_scale)); in hip_finish_pinfo()
H A Dtakehiro.c319 << (cod_info->scalefac_scale + 1)) in quantize_xrpow()
784 int const gain = gi->global_gain + gi->scalefac_scale; in count_bits()
1026 /* use scalefac_scale if we can */ in best_scalefac_store()
1049 if (!gi->scalefac_scale && !gi->preflag) { in best_scalefac_store()
1060 gi->scalefac_scale = recalc = 1; in best_scalefac_store()
H A Dquantize_pvt.c834 << (cod_info->scalefac_scale + 1)) in calc_noise()
943 FLOAT const ifqstep = (cod_info->scalefac_scale == 0) ? .5 : 1.0; in set_pinfo()
H A Dbitstream.c411 writeheader(gfc, gi->scalefac_scale, 1); in encodeSideInfo2()
464 writeheader(gfc, gi->scalefac_scale, 1); in encodeSideInfo2()
/third_party/lame/mpglib/
H A Dmpg123.h137 unsigned scalefac_scale; member
H A Dlayer3.c458 gr_infos->scalefac_scale = get1bit(mp); in III_get_side_info_1()
559 gr_infos->scalefac_scale = get1bit(mp); in III_get_side_info_2()
722 int shift = 1 + gr_infos->scalefac_scale; in III_dequantize_sample()
1898 mp->pinfo->scalefac_scale[gr][ch] = gr_infos->scalefac_scale; in decode_layer3_frame()
1910 ifqstep = (mp->pinfo->scalefac_scale[gr][ch] == 0) ? .5 : 1.0; in decode_layer3_frame()
/third_party/ffmpeg/libavcodec/
H A Dmpegaudiodec_template.c67 uint8_t scalefac_scale; member
692 shift = g->scalefac_scale + 1; in exponents_from_scale_factors()
1289 g->scalefac_scale = get_bits1(&s->gb); in mp_decode_layer3()
/third_party/lame/frontend/
H A Dgtkanal.c814 pplot1->scalefac_scale[gr][ch], in plot_frame()
820 sprintf(label2, "SFB scale=%i preflag=%i", pplot1->scalefac_scale[gr][ch], in plot_frame()

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