MODE_POINT         65 libavfilter/avf_showwaves.c     { "mode", "select display mode", OFFSET(mode), AV_OPT_TYPE_INT, {.i64=MODE_POINT}, 0, MODE_NB-1, FLAGS, "mode"},
MODE_POINT         66 libavfilter/avf_showwaves.c         { "point", "draw a point for each sample",         0, AV_OPT_TYPE_CONST, {.i64=MODE_POINT},         .flags=FLAGS, .unit="mode"},
MODE_POINT        292 libavfilter/avf_showwaves.c     case MODE_POINT:         showwaves->draw_sample = draw_sample_point; break;