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Code Issues Releases Wiki Activity

Added option -o to pic2mpg

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This commit is contained in:
Klaus Schmidinger 2012-01-08 13:29:01 +01:00
parent e197b04e4d
commit d661735e15
2 changed files with 18 additions and 3 deletions
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4
PLUGINS/src/pictures/HISTORY
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@ -59,3 +59,7 @@ VDR Plugin 'pictures' Revision History
2011-11-02:
- Fixed handling images that are rotated by 180 degrees in pic2mpg.
2012-01-08:
- Added option -o to pic2mpg.

17
PLUGINS/src/pictures/pic2mpg
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@ -7,7 +7,7 @@
#
# See the README file for copyright information and how to reach the author.
#
# $Id: pic2mpg 2.3 2011/12/04 12:50:00 kls Exp $
# $Id: pic2mpg 2.4 2012/01/08 13:27:17 kls Exp $
use File::Path;
use File::Spec;
@ -20,15 +20,17 @@ Usage: $0 [options] picture-dir mpeg-dir
Options: -f Force conversion
-h print Help
-o percent overscan in percent
-s size Screen size (WIDTHxHEIGHT, default is 1920x1080)
-v num Verbose (0=none, 1=list files, 2=detailed)
};
getopts("fhs:v:") || die $Usage;
getopts("fho:s:v:") || die $Usage;
die $Usage if $opt_h;
$Force = $opt_f;
$Overscan = $opt_o || 0;
$Size = $opt_s || "1920x1080";
$Verbose = $opt_v;
@ -54,6 +56,15 @@ die "$0: missing parameter\n" unless $ARGV[0] && $ARGV[1];
die "$0: file or directory not found: $ARGV[0]\n" unless -e $ARGV[0];
die "$0: source and destination must be different\n" if $ARGV[0] eq $ARGV[1];
$Extent = $Size;
if ($Overscan > 0) {
my ($x, $y) = $Size =~ /(.*)x(.*)/;
my $r = (100 + $Overscan) / 100;
$x = int($x * $r + 0.5);
$y = int($y * $r + 0.5);
$Extent = "${x}x$y";
}
# Convert a single file:
if (-f $ARGV[0]) {
@ -130,7 +141,7 @@ sub ConvertFile
$Pict = EscapeMeta($Pict);
$Mpeg = EscapeMeta($Mpeg);
print "$Pict -> $Mpeg $Rotate\n" if $ListFiles;
my $Cmd = "convert $Pict -background '#000000' $Rotate -resize $Size -gravity center -extent $Size ppm:- | "
my $Cmd = "convert $Pict -background '#000000' $Rotate -resize $Size -gravity center -extent $Extent ppm:- | "
. "ffmpeg -f image2pipe -vcodec ppm -i pipe:0 -an -vcodec libx264 -vpre baseline -s $Size -qscale 2 -f mpegts -y $Mpeg "
. ($Detailed ? "" : "2>/dev/null");
!system($Cmd) || die "$Cmd: $!\n";