3.sh

S="18"
VAL="(mod(N,$S)/$S)"
NEGVAL="(1-$VAL)"
EVEN="(not(mod(floor(N/$S),2)))"

FONT1="../fonts/trebucbd.ttf"
FONT2="../fonts/trebucbd.ttf"
FONT3="../fonts/arial.ttf"

ffmpeg -v warning -stats \
  -ss 18.785 -i "T-Ara - Sexy Love In Tokyo (2012).avi" \
  -loop 1 -i ../tmpl/logo.1080p.png \
  -loop 1 -i ../tmpl/bg1.1080p.png \
  -loop 1 -i ../tmpl/bg2.1080p.png \
  -loop 1 -i ../tmpl/title-long.1080p.png \
  -t 57.992 \
  -lavfi "
    color=black:s=1920x1080,format=rgba,
      drawtext=fontcolor=white:fontsize=40:$FONT1:text=Репортаж:x=327:y=896,
      colorchannelmixer=aa=0:ar=1,
      boxblur=1.5:2[text1];
    color=black:s=1920x1080,format=rgba,
      drawtext=fontcolor=white:fontsize=36:$FONT2:text=Павла Бугорова\, Ирины Королёвой:x=325:y=947,
      colorchannelmixer=rr=0:gg=0:bb=0:aa=0:ar=1,
      boxblur=1:1[text2];
    color=black:s=1920x1080,format=rgba,
      drawtext=fontcolor=white:fontsize=53:$FONT3:textfile=news.txt:y=993:x=1920-n*12,
      colorchannelmixer=rr=0.9:gg=0.9:aa=0:ar=1,
      boxblur=1:3[text3];
    [2:v][3:v]blend=all_expr='A*if($EVEN,$NEGVAL,$VAL) + B*if($EVEN,$VAL,$NEGVAL)'[bg];
    [text1][text2]overlay,[4:v]overlay,format=rgba,fade=t=in:st=1:d=1,fade=t=out:st=5:d=1[title];
    [0:v][1:v]overlay[tmp1];
    [tmp1][bg]overlay[tmp2];
    [tmp2][title]overlay[tmp3];
    [tmp3][text3]overlay
  " \
  -af afade=t=in:d=2,afade=t=out:st=56 \
  -c:v rawvideo -c:a pcm_s16le -y news1-4.mkv