AV_ROUND_ZERO      68 libavfilter/vf_fps.c     { "zero", "round towards 0",      OFFSET(rounding), AV_OPT_TYPE_CONST, { .i64 = AV_ROUND_ZERO     }, 0, 5, V|F, "round" },
AV_ROUND_ZERO     622 libavfilter/vsrc_testsrc.c         second = av_rescale_rnd(test->nb_frame * test->time_base.num, p10decimals, test->time_base.den, AV_ROUND_ZERO);
AV_ROUND_ZERO     255 libavutil/imgutils.c         scaled_dim = av_rescale_rnd(w, sar.num, sar.den, AV_ROUND_ZERO);
AV_ROUND_ZERO     257 libavutil/imgutils.c         scaled_dim = av_rescale_rnd(h, sar.den, sar.num, AV_ROUND_ZERO);