AV_OPT_TYPE_FLOAT 57 doc/print_options.c case AV_OPT_TYPE_FLOAT: AV_OPT_TYPE_FLOAT 171 libavcodec/ac3dec_fixed.c { "drc_scale", "percentage of dynamic range compression to apply", OFFSET(drc_scale), AV_OPT_TYPE_FLOAT, {.dbl = 1.0}, 0.0, 6.0, PAR }, AV_OPT_TYPE_FLOAT 35 libavcodec/ac3dec_float.c { "drc_scale", "percentage of dynamic range compression to apply", OFFSET(drc_scale), AV_OPT_TYPE_FLOAT, {.dbl = 1.0}, 0.0, 6.0, PAR }, AV_OPT_TYPE_FLOAT 40 libavcodec/ac3dec_float.c {"ltrt_cmixlev", "Lt/Rt Center Mix Level", OFFSET(ltrt_center_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0}, AV_OPT_TYPE_FLOAT 41 libavcodec/ac3dec_float.c {"ltrt_surmixlev", "Lt/Rt Surround Mix Level", OFFSET(ltrt_surround_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0}, AV_OPT_TYPE_FLOAT 42 libavcodec/ac3dec_float.c {"loro_cmixlev", "Lo/Ro Center Mix Level", OFFSET(loro_center_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0}, AV_OPT_TYPE_FLOAT 43 libavcodec/ac3dec_float.c {"loro_surmixlev", "Lo/Ro Surround Mix Level", OFFSET(loro_surround_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, 0}, AV_OPT_TYPE_FLOAT 31 libavcodec/ac3enc_opts_template.c {"center_mixlev", "Center Mix Level", OFFSET(center_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = LEVEL_MINUS_4POINT5DB }, 0.0, 1.0, AC3ENC_PARAM}, AV_OPT_TYPE_FLOAT 32 libavcodec/ac3enc_opts_template.c {"surround_mixlev", "Surround Mix Level", OFFSET(surround_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = LEVEL_MINUS_6DB }, 0.0, 1.0, AC3ENC_PARAM}, AV_OPT_TYPE_FLOAT 54 libavcodec/ac3enc_opts_template.c {"ltrt_cmixlev", "Lt/Rt Center Mix Level", OFFSET(ltrt_center_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, AC3ENC_PARAM}, AV_OPT_TYPE_FLOAT 55 libavcodec/ac3enc_opts_template.c {"ltrt_surmixlev", "Lt/Rt Surround Mix Level", OFFSET(ltrt_surround_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, AC3ENC_PARAM}, AV_OPT_TYPE_FLOAT 56 libavcodec/ac3enc_opts_template.c {"loro_cmixlev", "Lo/Ro Center Mix Level", OFFSET(loro_center_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, AC3ENC_PARAM}, AV_OPT_TYPE_FLOAT 57 libavcodec/ac3enc_opts_template.c {"loro_surmixlev", "Lo/Ro Surround Mix Level", OFFSET(loro_surround_mix_level), AV_OPT_TYPE_FLOAT, {.dbl = -1.0 }, -1.0, 2.0, AC3ENC_PARAM}, AV_OPT_TYPE_FLOAT 1428 libavcodec/exr.c AV_OPT_TYPE_FLOAT, { .dbl = 1.0f }, 0.001, FLT_MAX, VD }, AV_OPT_TYPE_FLOAT 406 libavcodec/libopusenc.c { "frame_duration", "Duration of a frame in milliseconds", OFFSET(frame_duration), AV_OPT_TYPE_FLOAT, { .dbl = 20.0 }, 2.5, 60.0, FLAGS }, AV_OPT_TYPE_FLOAT 329 libavcodec/libwebpenc.c { "quality" ,"Quality", OFFSET(quality), AV_OPT_TYPE_FLOAT, { .dbl = 75 }, 0, 100, VE }, AV_OPT_TYPE_FLOAT 781 libavcodec/libx264.c { "crf", "Select the quality for constant quality mode", OFFSET(crf), AV_OPT_TYPE_FLOAT, {.dbl = -1 }, -1, FLT_MAX, VE }, AV_OPT_TYPE_FLOAT 782 libavcodec/libx264.c { "crf_max", "In CRF mode, prevents VBV from lowering quality beyond this point.",OFFSET(crf_max), AV_OPT_TYPE_FLOAT, {.dbl = -1 }, -1, FLT_MAX, VE }, AV_OPT_TYPE_FLOAT 791 libavcodec/libx264.c { "aq-strength", "AQ strength. Reduces blocking and blurring in flat and textured areas.", OFFSET(aq_strength), AV_OPT_TYPE_FLOAT, {.dbl = -1}, -1, FLT_MAX, VE}, AV_OPT_TYPE_FLOAT 814 libavcodec/libx264.c { "cplxblur", "Reduce fluctuations in QP (before curve compression)", OFFSET(cplxblur), AV_OPT_TYPE_FLOAT, {.dbl = -1 }, -1, FLT_MAX, VE}, AV_OPT_TYPE_FLOAT 307 libavcodec/libx265.c { "crf", "set the x265 crf", OFFSET(crf), AV_OPT_TYPE_FLOAT, { .dbl = -1 }, -1, FLT_MAX, VE }, AV_OPT_TYPE_FLOAT 396 libavcodec/libxavs.c { "crf", "Select the quality for constant quality mode", OFFSET(crf), AV_OPT_TYPE_FLOAT, {.dbl = -1 }, -1, FLT_MAX, VE }, AV_OPT_TYPE_FLOAT 399 libavcodec/libxavs.c { "cplxblur", "Reduce fluctuations in QP (before curve compression)", OFFSET(cplxblur), AV_OPT_TYPE_FLOAT, {.dbl = -1 }, -1, FLT_MAX, VE}, AV_OPT_TYPE_FLOAT 714 libavcodec/mpegvideo.h FF_MPV_OFFSET(rc_qsquish), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, 0, 99, FF_MPV_OPT_FLAGS}, \ AV_OPT_TYPE_FLOAT 715 libavcodec/mpegvideo.h {"rc_qmod_amp", "experimental quantizer modulation", FF_MPV_OFFSET(rc_qmod_amp), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ AV_OPT_TYPE_FLOAT 722 libavcodec/mpegvideo.h {"rc_init_cplx", "initial complexity for 1-pass encoding", FF_MPV_OFFSET(rc_initial_cplx), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ AV_OPT_TYPE_FLOAT 723 libavcodec/mpegvideo.h {"rc_buf_aggressivity", "currently useless", FF_MPV_OFFSET(rc_buffer_aggressivity), AV_OPT_TYPE_FLOAT, {.dbl = 1.0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ AV_OPT_TYPE_FLOAT 724 libavcodec/mpegvideo.h {"border_mask", "increase the quantizer for macroblocks close to borders", FF_MPV_OFFSET(border_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, FF_MPV_OPT_FLAGS}, \ AV_OPT_TYPE_FLOAT 116 libavcodec/options_table.h OFFSET(qcompress), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 117 libavcodec/options_table.h {"qblur", "video quantizer scale blur (VBR)", OFFSET(qblur), AV_OPT_TYPE_FLOAT, {.dbl = 0.5 }, -1, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 122 libavcodec/options_table.h {"b_qfactor", "QP factor between P- and B-frames", OFFSET(b_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 163 libavcodec/options_table.h {"b_qoffset", "QP offset between P- and B-frames", OFFSET(b_quant_offset), AV_OPT_TYPE_FLOAT, {.dbl = 1.25 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 177 libavcodec/options_table.h {"qsquish", "deprecated, use encoder private options instead", OFFSET(rc_qsquish), AV_OPT_TYPE_FLOAT, {.dbl = DEFAULT }, 0, 99, V|E}, AV_OPT_TYPE_FLOAT 178 libavcodec/options_table.h {"rc_qmod_amp", "deprecated, use encoder private options instead", OFFSET(rc_qmod_amp), AV_OPT_TYPE_FLOAT, {.dbl = DEFAULT }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 190 libavcodec/options_table.h {"rc_buf_aggressivity", "deprecated, use encoder private options instead", OFFSET(rc_buffer_aggressivity), AV_OPT_TYPE_FLOAT, {.dbl = 1.0 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 192 libavcodec/options_table.h {"i_qfactor", "QP factor between P- and I-frames", OFFSET(i_quant_factor), AV_OPT_TYPE_FLOAT, {.dbl = -0.8 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 193 libavcodec/options_table.h {"i_qoffset", "QP offset between P- and I-frames", OFFSET(i_quant_offset), AV_OPT_TYPE_FLOAT, {.dbl = 0.0 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 195 libavcodec/options_table.h {"rc_init_cplx", "deprecated, use encoder private options instead", OFFSET(rc_initial_cplx), AV_OPT_TYPE_FLOAT, {.dbl = DEFAULT }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 206 libavcodec/options_table.h {"lumi_mask", "compresses bright areas stronger than medium ones", OFFSET(lumi_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 207 libavcodec/options_table.h {"tcplx_mask", "temporal complexity masking", OFFSET(temporal_cplx_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 208 libavcodec/options_table.h {"scplx_mask", "spatial complexity masking", OFFSET(spatial_cplx_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 209 libavcodec/options_table.h {"p_mask", "inter masking", OFFSET(p_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 210 libavcodec/options_table.h {"dark_mask", "compresses dark areas stronger than medium ones", OFFSET(dark_masking), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 377 libavcodec/options_table.h {"border_mask", "deprecated, use encoder private options instead", OFFSET(border_masking), AV_OPT_TYPE_FLOAT, {.dbl = DEFAULT }, -FLT_MAX, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 413 libavcodec/options_table.h {"rc_max_vbv_use", NULL, OFFSET(rc_max_available_vbv_use), AV_OPT_TYPE_FLOAT, {.dbl = 0 }, 0.0, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 414 libavcodec/options_table.h {"rc_min_vbv_use", NULL, OFFSET(rc_min_vbv_overflow_use), AV_OPT_TYPE_FLOAT, {.dbl = 3 }, 0.0, FLT_MAX, V|E}, AV_OPT_TYPE_FLOAT 50 libavfilter/af_aecho.c { "in_gain", "set signal input gain", OFFSET(in_gain), AV_OPT_TYPE_FLOAT, {.dbl=0.6}, 0, 1, A }, AV_OPT_TYPE_FLOAT 51 libavfilter/af_aecho.c { "out_gain", "set signal output gain", OFFSET(out_gain), AV_OPT_TYPE_FLOAT, {.dbl=0.3}, 0, 1, A }, AV_OPT_TYPE_FLOAT 189 libavfilter/af_amix.c OFFSET(dropout_transition), AV_OPT_TYPE_FLOAT, { .dbl = 2.0 }, 0, INT_MAX, A|F }, AV_OPT_TYPE_FLOAT 58 libavfilter/af_asyncts.c "(in seconds) to trigger padding/trimmin the data.", OFFSET(min_delta_sec), AV_OPT_TYPE_FLOAT, { .dbl = 0.1 }, 0, INT_MAX, A|F }, AV_OPT_TYPE_FLOAT 105 libavfilter/avf_showcqt.c { "coeffclamp", "set coeffclamp", OFFSET(coeffclamp), AV_OPT_TYPE_FLOAT, { .dbl = 1 }, 0.1, 10, FLAGS }, AV_OPT_TYPE_FLOAT 106 libavfilter/avf_showcqt.c { "gamma", "set gamma", OFFSET(gamma), AV_OPT_TYPE_FLOAT, { .dbl = 3 }, 1, 7, FLAGS }, AV_OPT_TYPE_FLOAT 107 libavfilter/avf_showcqt.c { "gamma2", "set gamma of bargraph", OFFSET(gamma2), AV_OPT_TYPE_FLOAT, { .dbl = 1 }, 1, 7, FLAGS }, AV_OPT_TYPE_FLOAT 85 libavfilter/avf_showspectrum.c { "saturation", "color saturation multiplier", OFFSET(saturation), AV_OPT_TYPE_FLOAT, {.dbl = 1}, -10, 10, FLAGS }, AV_OPT_TYPE_FLOAT 195 libavfilter/vf_aspect.c { "dar_den", NULL, OFFSET(aspect_den), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, 0, FLT_MAX, FLAGS }, AV_OPT_TYPE_FLOAT 267 libavfilter/vf_aspect.c { "sar_den", NULL, OFFSET(aspect_den), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, 0, FLT_MAX, FLAGS }, AV_OPT_TYPE_FLOAT 245 libavfilter/vf_cropdetect.c { "limit", "Threshold below which the pixel is considered black", OFFSET(limit), AV_OPT_TYPE_FLOAT, { .dbl = 24.0/255 }, 0, 65535, FLAGS }, AV_OPT_TYPE_FLOAT 80 libavfilter/vf_dctdnoiz.c { "sigma", "set noise sigma constant", OFFSET(sigma), AV_OPT_TYPE_FLOAT, {.dbl=0}, 0, 999, .flags = FLAGS }, AV_OPT_TYPE_FLOAT 81 libavfilter/vf_dctdnoiz.c { "s", "set noise sigma constant", OFFSET(sigma), AV_OPT_TYPE_FLOAT, {.dbl=0}, 0, 999, .flags = FLAGS }, AV_OPT_TYPE_FLOAT 229 libavfilter/vf_gradfun.c { "strength", "The maximum amount by which the filter will change any one pixel.", OFFSET(strength), AV_OPT_TYPE_FLOAT, { .dbl = 1.2 }, 0.51, 64, FLAGS }, AV_OPT_TYPE_FLOAT 73 libavfilter/vf_histeq.c { "strength", "set the strength", OFFSET(strength), AV_OPT_TYPE_FLOAT, {.dbl=0.2}, 0, 1, FLAGS }, AV_OPT_TYPE_FLOAT 74 libavfilter/vf_histeq.c { "intensity", "set the intensity", OFFSET(intensity), AV_OPT_TYPE_FLOAT, {.dbl=0.21}, 0, 1, FLAGS }, AV_OPT_TYPE_FLOAT 33 libavfilter/vf_idet.c { "intl_thres", "set interlacing threshold", OFFSET(interlace_threshold), AV_OPT_TYPE_FLOAT, {.dbl = 1.04}, -1, FLT_MAX, FLAGS }, AV_OPT_TYPE_FLOAT 34 libavfilter/vf_idet.c { "prog_thres", "set progressive threshold", OFFSET(progressive_threshold), AV_OPT_TYPE_FLOAT, {.dbl = 1.5}, -1, FLT_MAX, FLAGS }, AV_OPT_TYPE_FLOAT 35 libavfilter/vf_idet.c { "rep_thres", "set repeat threshold", OFFSET(repeat_threshold), AV_OPT_TYPE_FLOAT, {.dbl = 3.0}, -1, FLT_MAX, FLAGS }, AV_OPT_TYPE_FLOAT 36 libavfilter/vf_idet.c { "half_life", "half life of cumulative statistics", OFFSET(half_life), AV_OPT_TYPE_FLOAT, {.dbl = 0.0}, -1, INT_MAX, FLAGS }, AV_OPT_TYPE_FLOAT 62 libavfilter/vf_mpdecimate.c { "frac", "set fraction dropping threshold", OFFSET(frac), AV_OPT_TYPE_FLOAT, {.dbl=0.33}, 0, 1, FLAGS }, AV_OPT_TYPE_FLOAT 86 libavfilter/vf_sab.c { "luma_radius", "set luma radius", OFFSET(luma.radius), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, RADIUS_MIN, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 87 libavfilter/vf_sab.c { "lr" , "set luma radius", OFFSET(luma.radius), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, RADIUS_MIN, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 88 libavfilter/vf_sab.c { "luma_pre_filter_radius", "set luma pre-filter radius", OFFSET(luma.pre_filter_radius), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, PRE_FILTER_RADIUS_MIN, PRE_FILTER_RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 89 libavfilter/vf_sab.c { "lpfr", "set luma pre-filter radius", OFFSET(luma.pre_filter_radius), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, PRE_FILTER_RADIUS_MIN, PRE_FILTER_RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 90 libavfilter/vf_sab.c { "luma_strength", "set luma strength", OFFSET(luma.strength), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, STRENGTH_MIN, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 91 libavfilter/vf_sab.c { "ls", "set luma strength", OFFSET(luma.strength), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, STRENGTH_MIN, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 93 libavfilter/vf_sab.c { "chroma_radius", "set chroma radius", OFFSET(chroma.radius), AV_OPT_TYPE_FLOAT, {.dbl=RADIUS_MIN-1}, RADIUS_MIN-1, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 94 libavfilter/vf_sab.c { "cr", "set chroma radius", OFFSET(chroma.radius), AV_OPT_TYPE_FLOAT, {.dbl=RADIUS_MIN-1}, RADIUS_MIN-1, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 95 libavfilter/vf_sab.c { "chroma_pre_filter_radius", "set chroma pre-filter radius", OFFSET(chroma.pre_filter_radius), AV_OPT_TYPE_FLOAT, {.dbl=PRE_FILTER_RADIUS_MIN-1}, AV_OPT_TYPE_FLOAT 97 libavfilter/vf_sab.c { "cpfr", "set chroma pre-filter radius", OFFSET(chroma.pre_filter_radius), AV_OPT_TYPE_FLOAT, {.dbl=PRE_FILTER_RADIUS_MIN-1}, AV_OPT_TYPE_FLOAT 99 libavfilter/vf_sab.c { "chroma_strength", "set chroma strength", OFFSET(chroma.strength), AV_OPT_TYPE_FLOAT, {.dbl=STRENGTH_MIN-1}, STRENGTH_MIN-1, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 100 libavfilter/vf_sab.c { "cs", "set chroma strength", OFFSET(chroma.strength), AV_OPT_TYPE_FLOAT, {.dbl=STRENGTH_MIN-1}, STRENGTH_MIN-1, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 66 libavfilter/vf_smartblur.c { "luma_radius", "set luma radius", OFFSET(luma.radius), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, RADIUS_MIN, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 67 libavfilter/vf_smartblur.c { "lr" , "set luma radius", OFFSET(luma.radius), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, RADIUS_MIN, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 68 libavfilter/vf_smartblur.c { "luma_strength", "set luma strength", OFFSET(luma.strength), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, STRENGTH_MIN, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 69 libavfilter/vf_smartblur.c { "ls", "set luma strength", OFFSET(luma.strength), AV_OPT_TYPE_FLOAT, {.dbl=1.0}, STRENGTH_MIN, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 73 libavfilter/vf_smartblur.c { "chroma_radius", "set chroma radius", OFFSET(chroma.radius), AV_OPT_TYPE_FLOAT, {.dbl=RADIUS_MIN-1}, RADIUS_MIN-1, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 74 libavfilter/vf_smartblur.c { "cr", "set chroma radius", OFFSET(chroma.radius), AV_OPT_TYPE_FLOAT, {.dbl=RADIUS_MIN-1}, RADIUS_MIN-1, RADIUS_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 75 libavfilter/vf_smartblur.c { "chroma_strength", "set chroma strength", OFFSET(chroma.strength), AV_OPT_TYPE_FLOAT, {.dbl=STRENGTH_MIN-1}, STRENGTH_MIN-1, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 76 libavfilter/vf_smartblur.c { "cs", "set chroma strength", OFFSET(chroma.strength), AV_OPT_TYPE_FLOAT, {.dbl=STRENGTH_MIN-1}, STRENGTH_MIN-1, STRENGTH_MAX, .flags=FLAGS }, AV_OPT_TYPE_FLOAT 270 libavfilter/vf_unsharp.c { "luma_amount", "set luma effect strength", OFFSET(lamount), AV_OPT_TYPE_FLOAT, { .dbl = 1 }, -2, 5, FLAGS }, AV_OPT_TYPE_FLOAT 271 libavfilter/vf_unsharp.c { "la", "set luma effect strength", OFFSET(lamount), AV_OPT_TYPE_FLOAT, { .dbl = 1 }, -2, 5, FLAGS }, AV_OPT_TYPE_FLOAT 276 libavfilter/vf_unsharp.c { "chroma_amount", "set chroma effect strength", OFFSET(camount), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, -2, 5, FLAGS }, AV_OPT_TYPE_FLOAT 277 libavfilter/vf_unsharp.c { "ca", "set chroma effect strength", OFFSET(camount), AV_OPT_TYPE_FLOAT, { .dbl = 0 }, -2, 5, FLAGS }, AV_OPT_TYPE_FLOAT 505 libavformat/hlsenc.c {"hls_time", "set segment length in seconds", OFFSET(time), AV_OPT_TYPE_FLOAT, {.dbl = 2}, 0, FLT_MAX, E}, AV_OPT_TYPE_FLOAT 83 libavformat/movenc.c { "mov_gamma", "gamma value for gama atom", offsetof(MOVMuxContext, gamma), AV_OPT_TYPE_FLOAT, {.dbl = 0.0 }, 0.0, 10, AV_OPT_FLAG_ENCODING_PARAM}, AV_OPT_TYPE_FLOAT 74 libavutil/opt.c case AV_OPT_TYPE_FLOAT: *num = *(float *)dst;return 0; AV_OPT_TYPE_FLOAT 110 libavutil/opt.c case AV_OPT_TYPE_FLOAT: *(float *)dst= num*intnum/den; break; AV_OPT_TYPE_FLOAT 392 libavutil/opt.c case AV_OPT_TYPE_FLOAT: AV_OPT_TYPE_FLOAT 444 libavutil/opt.c OPT_EVAL_NUMBER(float, AV_OPT_TYPE_FLOAT, float) AV_OPT_TYPE_FLOAT 653 libavutil/opt.c case AV_OPT_TYPE_FLOAT: snprintf(buf, buf_len, "%f" , *(float *)dst);break; AV_OPT_TYPE_FLOAT 706 libavutil/opt.c case AV_OPT_TYPE_FLOAT: ret = snprintf(buf, sizeof(buf), "%f" , *(float *)dst);break; AV_OPT_TYPE_FLOAT 1045 libavutil/opt.c case AV_OPT_TYPE_FLOAT: AV_OPT_TYPE_FLOAT 1100 libavutil/opt.c case AV_OPT_TYPE_FLOAT: AV_OPT_TYPE_FLOAT 1132 libavutil/opt.c case AV_OPT_TYPE_FLOAT: AV_OPT_TYPE_FLOAT 1209 libavutil/opt.c case AV_OPT_TYPE_FLOAT: { AV_OPT_TYPE_FLOAT 1565 libavutil/opt.c case AV_OPT_TYPE_FLOAT: return sizeof(float); AV_OPT_TYPE_FLOAT 1680 libavutil/opt.c case AV_OPT_TYPE_FLOAT: AV_OPT_TYPE_FLOAT 1778 libavutil/opt.c case AV_OPT_TYPE_FLOAT: AV_OPT_TYPE_FLOAT 1951 libavutil/opt.c {"flt", "set float", OFFSET(flt), AV_OPT_TYPE_FLOAT, {.dbl = 1.0/3}, 0, 100, 1}, AV_OPT_TYPE_FLOAT 58 libswresample/options.c {"clev" , "set center mix level" , OFFSET(clev ), AV_OPT_TYPE_FLOAT, {.dbl=C_30DB }, -32 , 32 , PARAM}, AV_OPT_TYPE_FLOAT 59 libswresample/options.c {"center_mix_level" , "set center mix level" , OFFSET(clev ), AV_OPT_TYPE_FLOAT, {.dbl=C_30DB }, -32 , 32 , PARAM}, AV_OPT_TYPE_FLOAT 60 libswresample/options.c {"slev" , "set surround mix level" , OFFSET(slev ), AV_OPT_TYPE_FLOAT, {.dbl=C_30DB }, -32 , 32 , PARAM}, AV_OPT_TYPE_FLOAT 61 libswresample/options.c {"surround_mix_level" , "set surround mix Level" , OFFSET(slev ), AV_OPT_TYPE_FLOAT, {.dbl=C_30DB }, -32 , 32 , PARAM}, AV_OPT_TYPE_FLOAT 62 libswresample/options.c {"lfe_mix_level" , "set LFE mix level" , OFFSET(lfe_mix_level ), AV_OPT_TYPE_FLOAT, {.dbl=0 }, -32 , 32 , PARAM}, AV_OPT_TYPE_FLOAT 63 libswresample/options.c {"rmvol" , "set rematrix volume" , OFFSET(rematrix_volume), AV_OPT_TYPE_FLOAT, {.dbl=1.0 }, -1000 , 1000 , PARAM}, AV_OPT_TYPE_FLOAT 64 libswresample/options.c {"rematrix_volume" , "set rematrix volume" , OFFSET(rematrix_volume), AV_OPT_TYPE_FLOAT, {.dbl=1.0 }, -1000 , 1000 , PARAM}, AV_OPT_TYPE_FLOAT 65 libswresample/options.c {"rematrix_maxval" , "set rematrix maxval" , OFFSET(rematrix_maxval), AV_OPT_TYPE_FLOAT, {.dbl=0.0 }, 0 , 1000 , PARAM}, AV_OPT_TYPE_FLOAT 71 libswresample/options.c {"dither_scale" , "set dither scale" , OFFSET(dither.scale ), AV_OPT_TYPE_FLOAT, {.dbl=1 }, 0 , INT_MAX , PARAM}, AV_OPT_TYPE_FLOAT 101 libswresample/options.c , OFFSET(min_compensation),AV_OPT_TYPE_FLOAT ,{.dbl=FLT_MAX }, 0 , FLT_MAX , PARAM }, AV_OPT_TYPE_FLOAT 103 libswresample/options.c , OFFSET(min_hard_compensation),AV_OPT_TYPE_FLOAT ,{.dbl=0.1 }, 0 , INT_MAX , PARAM }, AV_OPT_TYPE_FLOAT 105 libswresample/options.c , OFFSET(soft_compensation_duration),AV_OPT_TYPE_FLOAT ,{.dbl=1 }, 0 , INT_MAX , PARAM }, AV_OPT_TYPE_FLOAT 107 libswresample/options.c , OFFSET(max_soft_compensation),AV_OPT_TYPE_FLOAT ,{.dbl=0 }, INT_MIN, INT_MAX , PARAM }, AV_OPT_TYPE_FLOAT 109 libswresample/options.c , OFFSET(async) , AV_OPT_TYPE_FLOAT ,{.dbl=0 }, INT_MIN, INT_MAX , PARAM },