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https://github.com/mpv-player/mpv
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mplayer font-generator GIMP plugin by lanzz@lanzz.org
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1470 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi
parent
aac2a486ef
commit
56528538bf
6
TOOLS/subfont-gimp/Makefile
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6
TOOLS/subfont-gimp/Makefile
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install:
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gimptool --install-admin-bin mplayer_subfont || gimptool --install-bin mplayer_subfont
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uninstall:
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gimptool --uninstall-admin-bin mplayer_subfont || true
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gimptool --uninstall-bin mplayer_subfont || true
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205
TOOLS/subfont-gimp/mplayer_subfont
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205
TOOLS/subfont-gimp/mplayer_subfont
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#!/usr/bin/perl
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use 5.6.0;
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use warnings;
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use strict;
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use Gtk; # just so that compilation fails without it
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use Gimp qw(:auto);
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use Gimp::Feature qw(gimp-1.2);
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use Gimp::Fu;
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my $head = <<EOF;
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[files]
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alpha arpi_osd_a.raw
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bitmap arpi_osd_b.raw
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[characters]
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0x01 0 36
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0x02 35 71
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0x03 70 106
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0x04 116 152
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0x05 164 200
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0x06 209 245
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0x07 256 292
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0x08 305 342
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0x09 354 400
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0x0A 407 442
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0x0B 457 494
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[files]
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alpha arpi_progress_a.raw
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bitmap arpi_progress_b.raw
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[characters]
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0x10 4 21
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0x11 30 41
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0x12 50 66
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0x13 74 85
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EOF
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sub geninfo {
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my ($font, $height) = @_;
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my $size = (split("-", $font))[7];
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$font = (split("-", $font))[2];
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return(sprintf(<<EOF, $font, $size, int($size/2), -3-int($size/10), $size));
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[info]
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name "%s \@%d; created in gimp; plugin by lanzz\@lanzz.org"
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descversion 1
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spacewidth %d
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charspace %d
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height %d
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EOF
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}
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sub basename($) {
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my ($f) = @_;
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$f =~ m#([^/]*)$#;
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return($1);
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}
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sub render_subfont {
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my ($font, $bfile, $afile, $dfile, $keep) = @_;
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my ($raw) = gimp_procedural_db_query("^file_raw_save\$", "","","","","","");
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if ($raw ne "file_raw_save") {
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gimp_message("HSI Raw plugin not installed");
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return(undef);
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}
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unless (open(D, "> $dfile")) {
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gimp_message("Cannot write to $dfile");
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return(undef);
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}
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my @size = xlfd_size($font);
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$size[0] *= 2;
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my (undef, $h) = gimp_text_get_extents_fontname(join("", map(chr($_), 33 .. 255)), @size, $font);
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$h += 10;
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my $w = 0;
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gimp_palette_set_foreground([255, 255, 255]);
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gimp_palette_set_background([0, 0, 0]);
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my $img = gimp_image_new(1, $h, GRAY);
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gimp_image_undo_disable($img);
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gimp_image_set_filename($img, $bfile);
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my $draw = gimp_layer_new($img, 1, $h, GRAY_IMAGE, "subfont", 100, NORMAL_MODE);
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gimp_image_add_layer($img, $draw, 0);
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gimp_edit_fill($draw, BG_IMAGE_FILL);
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my $x = 0;
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print D (geninfo($font));
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print D ($head);
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printf D (<<EOF, basename($afile), basename($bfile));
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[files]
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alpha %s
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bitmap %s
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EOF
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print D ("[characters]\n");
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gimp_progress_init("Rendering font...");
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for (my $c = 33; $c <= 255; $c++) {
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my ($cw) = gimp_text_get_extents_fontname(chr($c), @size, $font);
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printf D ("0x%02X %d %d\n", $c, int($x / 2), int(($x + $cw + 5) / 2));
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$cw = (int($cw / 8) + 2) * 8;
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$w += $cw;
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gimp_image_resize($img, $w, $h, 0, 0);
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gimp_layer_resize($draw, $w, $h, 0, 0);
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gimp_floating_sel_anchor(gimp_text_fontname($img, $draw, $x + 5, 5, chr($c), -1, 1, @size, $font));
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$x += $cw;
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gimp_progress_update(($c - 33) / 222);
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}
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close(D);
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gimp_image_scale($img, int($w / 2), int($h / 2));
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gimp_image_undo_enable($img);
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file_raw_save($img, $draw, $bfile, $bfile);
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my $aimg = gimp_channel_ops_duplicate($img);
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gimp_image_undo_disable($aimg);
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gimp_image_set_filename($aimg, $afile);
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$draw = gimp_image_flatten($aimg);
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gimp_by_color_select($draw, [0, 0, 0], 15, REPLACE, 1, 0, 0, 0);
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gimp_selection_invert($aimg);
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gimp_selection_grow($aimg, 1);
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gimp_edit_fill($draw, FG_IMAGE_FILL);
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gimp_selection_clear($aimg);
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plug_in_gauss_rle2($img, $draw, 3, 3);
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gimp_image_undo_enable($aimg);
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file_raw_save($aimg, $draw, $afile, $afile);
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gimp_message(<<EOF);
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Render done.
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Bitmap: $bfile
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Alpha: $afile
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Desc: $dfile
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EOF
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if ($keep) {
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gimp_image_clean_all($img);
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gimp_image_clean_all($aimg);
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return($img, $aimg);
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} else {
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return(undef);
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}
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}
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sub render_subfont_alpha {
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my ($img) = @_;
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my $aimg = gimp_channel_ops_duplicate($img);
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gimp_image_undo_disable($aimg);
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gimp_image_set_filename($aimg, "alpha.raw");
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my $draw = gimp_image_flatten($aimg);
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gimp_by_color_select($draw, [0, 0, 0], 15, REPLACE, 1, 0, 0, 0);
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gimp_selection_invert($aimg);
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gimp_selection_grow($aimg, 1);
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gimp_edit_fill($draw, FG_IMAGE_FILL);
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gimp_selection_clear($aimg);
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plug_in_gauss_rle2($img, $draw, 3, 3);
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gimp_image_undo_enable($aimg);
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return($aimg);
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}
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register(
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"render_subfont",
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"Render a grayscale MPlayer subtitle font",
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"No help (yet)",
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"lanzz\@lanzz.org",
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"Copyright 2001, lanzz\@lanzz.org",
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"2001-07-31",
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"<Toolbox>/Xtns/MPlayer/Render Subfont",
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undef,
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[
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[PF_FONT, "font", "", "-*-arial-medium-r-normal-*-16-*-*-*-*-*-*-*", undef],
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[PF_FILE, "bitmap", "", "bitmap.raw", undef],
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[PF_FILE, "alpha", "", "alpha.raw", undef],
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[PF_FILE, "desc", "", "font.desc", undef],
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[PF_TOGGLE, "toggle", "Keep images opened", 0, undef]
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],
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[ ],
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[ ],
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\&render_subfont
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);
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register(
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"render_subfont_alpha",
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"Render alpha shadow for MPlayer subtitle font",
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"No help (yet)",
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"lanzz\@lanzz.org",
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"Copyright 2001, lanzz\@lanzz.org",
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"2001-07-31",
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"<Image>/Filters/MPlayer/Render Shadow",
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"GRAY",
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[ ],
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[ PF_IMAGE ],
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[ ],
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\&render_subfont_alpha
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);
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exit(main());
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