FF_OPT_TYPE_FLOAT   69 libavcodec/opt.c     case FF_OPT_TYPE_FLOAT: *(float     *)dst= num*intnum/den;         break;
FF_OPT_TYPE_FLOAT  252 libavcodec/opt.c     case FF_OPT_TYPE_FLOAT:     snprintf(buf, buf_len, "%f" , *(float  *)dst);break;
FF_OPT_TYPE_FLOAT  281 libavcodec/opt.c     case FF_OPT_TYPE_FLOAT:     *num=    *(float  *)dst;return 0;
FF_OPT_TYPE_FLOAT  359 libavcodec/opt.c             case FF_OPT_TYPE_FLOAT:
FF_OPT_TYPE_FLOAT  430 libavcodec/opt.c             case FF_OPT_TYPE_FLOAT: {
FF_OPT_TYPE_FLOAT  116 libavcodec/options.c {"qcomp", "video quantizer scale compression (VBR)", OFFSET(qcompress), FF_OPT_TYPE_FLOAT, 0.5, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  117 libavcodec/options.c {"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), FF_OPT_TYPE_FLOAT, 0.5, 0, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  122 libavcodec/options.c {"b_qfactor", "qp factor between p and b frames", OFFSET(b_quant_factor), FF_OPT_TYPE_FLOAT, 1.25, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  162 libavcodec/options.c {"b_qoffset", "qp offset between P and B frames", OFFSET(b_quant_offset), FF_OPT_TYPE_FLOAT, 1.25, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  174 libavcodec/options.c {"qsquish", "how to keep quantizer between qmin and qmax (0 = clip, 1 = use differentiable function)", OFFSET(rc_qsquish), FF_OPT_TYPE_FLOAT, DEFAULT, 0, 99, V|E},
FF_OPT_TYPE_FLOAT  175 libavcodec/options.c {"rc_qmod_amp", "experimental quantizer modulation", OFFSET(rc_qmod_amp), FF_OPT_TYPE_FLOAT, DEFAULT, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  182 libavcodec/options.c {"rc_buf_aggressivity", "currently useless", OFFSET(rc_buffer_aggressivity), FF_OPT_TYPE_FLOAT, 1.0, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  183 libavcodec/options.c {"i_qfactor", "qp factor between P and I frames", OFFSET(i_quant_factor), FF_OPT_TYPE_FLOAT, -0.8, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  184 libavcodec/options.c {"i_qoffset", "qp offset between P and I frames", OFFSET(i_quant_offset), FF_OPT_TYPE_FLOAT, 0.0, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  185 libavcodec/options.c {"rc_init_cplx", "initial complexity for 1-pass encoding", OFFSET(rc_initial_cplx), FF_OPT_TYPE_FLOAT, DEFAULT, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  194 libavcodec/options.c {"lumi_mask", "compresses bright areas stronger than medium ones", OFFSET(lumi_masking), FF_OPT_TYPE_FLOAT, 0, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  195 libavcodec/options.c {"tcplx_mask", "temporal complexity masking", OFFSET(temporal_cplx_masking), FF_OPT_TYPE_FLOAT, 0, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  196 libavcodec/options.c {"scplx_mask", "spatial complexity masking", OFFSET(spatial_cplx_masking), FF_OPT_TYPE_FLOAT, 0, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  197 libavcodec/options.c {"p_mask", "inter masking", OFFSET(p_masking), FF_OPT_TYPE_FLOAT, 0, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  198 libavcodec/options.c {"dark_mask", "compresses dark areas stronger than medium ones", OFFSET(dark_masking), FF_OPT_TYPE_FLOAT, 0, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  335 libavcodec/options.c {"border_mask", "increases the quantizer for macroblocks close to borders", OFFSET(border_masking), FF_OPT_TYPE_FLOAT, DEFAULT, -FLT_MAX, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  350 libavcodec/options.c {"crf", "enables constant quality mode, and selects the quality (x264)", OFFSET(crf), FF_OPT_TYPE_FLOAT, DEFAULT, 0, 51, V|E},
FF_OPT_TYPE_FLOAT  365 libavcodec/options.c {"complexityblur", "reduce fluctuations in qp (before curve compression)", OFFSET(complexityblur), FF_OPT_TYPE_FLOAT, 20.0, FLT_MIN, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  390 libavcodec/options.c {"drc_scale", "percentage of dynamic range compression to apply", OFFSET(drc_scale), FF_OPT_TYPE_FLOAT, 1.0, 0.0, 1.0, A|D},
FF_OPT_TYPE_FLOAT  396 libavcodec/options.c {"rc_max_vbv_use", NULL, OFFSET(rc_max_available_vbv_use), FF_OPT_TYPE_FLOAT, 1.0/3, 0.0, FLT_MAX, V|E},
FF_OPT_TYPE_FLOAT  397 libavcodec/options.c {"rc_min_vbv_use", NULL, OFFSET(rc_min_vbv_overflow_use),  FF_OPT_TYPE_FLOAT, 3,     0.0, FLT_MAX, V|E},