FF_DRAW_PROCESS_ALPHA 225 libavfilter/drawutils.c for (i = 0; i < (desc->nb_components - !!(desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(flags & FF_DRAW_PROCESS_ALPHA))); i++) FF_DRAW_PROCESS_ALPHA 466 libavfilter/drawutils.c nb_planes = draw->nb_planes - !!(draw->desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(draw->flags & FF_DRAW_PROCESS_ALPHA)); FF_DRAW_PROCESS_ALPHA 644 libavfilter/drawutils.c nb_planes = draw->nb_planes - !!(draw->desc->flags & AV_PIX_FMT_FLAG_ALPHA && !(draw->flags & FF_DRAW_PROCESS_ALPHA)); FF_DRAW_PROCESS_ALPHA 835 libavfilter/vf_drawtext.c ff_draw_init(&s->dc, inlink->format, FF_DRAW_PROCESS_ALPHA); FF_DRAW_PROCESS_ALPHA 145 libavfilter/vf_subtitles.c ff_draw_init(&ass->draw, inlink->format, ass->alpha ? FF_DRAW_PROCESS_ALPHA : 0);