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Searched refs:M_PHI (Results 1 – 6 of 6) sorted by relevance

/third_party/ffmpeg/libavutil/
Dmathematics.h48 #ifndef M_PHI
49 #define M_PHI 1.61803398874989484820 /* phi / golden ratio */ macro
Deval.c102 { "PHI", M_PHI },
/third_party/ffmpeg/libavfilter/
Dvsrc_cellauto.c73 …ial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl = 1/M_PHI}, 0, 1, FLAGS },
74 …ial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl = 1/M_PHI}, 0, 1, FLAGS },
123 s->h = (double)s->w * M_PHI; in init_pattern_from_string()
Dvsrc_life.c88 …itial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl=1/M_PHI}, 0, 1, FLAGS },
89 …itial grid randomly", OFFSET(random_fill_ratio), AV_OPT_TYPE_DOUBLE, {.dbl=1/M_PHI}, 0, 1, FLAGS },
Dvf_scale_qsv.c481 var_values[VAR_PHI] = M_PHI; in qsvscale_config_props()
/third_party/ffmpeg/doc/
DAPIchanges3051 Add the M_PHI constant definition.