my $slide_factor = 4; # 1/4 size of video
+my $min_slide_height = 480;
+
our $to_mplayer;
our $from_mplayer;
our $err_mplayer;
my $pid = open3( $to_mplayer, $from_mplayer, $err_mplayer,
'mplayer',
'-slave', '-idle',
- '-quiet',
- '-msglevel', 'demux=9', '-msgmodule',
+# '-quiet',
+# '-msglevel', 'demux=9', '-msgmodule',
'-edlout', $edl,
'-osdlevel', 3,
'-vf' => 'screenshot',
my $select = IO::Select->new();
#$select->add( \*STDIN );
$select->add( $from_mplayer );
-$select->add( $err_mplayer );
+#$select->add( $err_mplayer );
sub load_subtitles;
return;
}
+ warn "html5tv";
my $sync;
my $file = slide_jpg( $factor => $nr );
next if -e $file;
- my $w = $prop->{height} / $factor * $slide_aspect;
- my $h = $prop->{height} / $factor;
+ $min_slide_height = $prop->{height} if $prop->{height} > $min_slide_height;
+
+ my $w = $min_slide_height / $factor * $slide_aspect;
+ my $h = $min_slide_height / $factor;
warn "slide [$nr] $hires -> ${w}x${h} $file\n";
$im->Resize( width => $w, height => $h, filter => 13, blur => 0.9 );
- my $c = $h / 10;
+ my $c = 1; # $h / 10;
my %info = (
font => 'Sans', pointsize => $h / 10,
#text => "$factor = $w*$h",
)
;
- sub customEvents_sorted {
-
- if ( ref $html5tv->{sync}->{customEvents} ne 'ARRAY' ) {
- my $max =
- warn "ERROR: no slide markers [1] .. [", scalar @slides_hires, "] in subtitles\n";
- return;
- }
+ my @customEvents_sorted;
+ if ( ref $html5tv->{sync}->{customEvents} ne 'ARRAY' ) {
+ my $max =
+ warn "ERROR: no slide markers [1] .. [", scalar @slides_hires, "] in subtitles\n";
+ return;
+ } else {
+ @customEvents_sorted =
sort { $a->{startTime} <=> $b->{startTime} }
@{ $html5tv->{sync}->{customEvents} }
+ ;
}
my $index = 1;
- $_->{args}->{index} = $index++ foreach customEvents_sorted;
+ $_->{args}->{index} = $index++ foreach @customEvents_sorted;
warn "last customEvent $index\n";
</tr>
|
}
- customEvents_sorted
+ @customEvents_sorted
)
. qq|</table><a href="$media_dir/video.srt">download subtitles</a>|
;
return $srt;
}
+my @to_mplayer;
+
sub save_subtitles {
html5tv || return;
write_file $subtitles, $srt;
YAML::DumpFile "$subtitles.yaml", sort { $a->[0] <=> $b->[0] } @subtitles;
- print $to_mplayer "sub_remove\n";
- print $to_mplayer qq|sub_load "$subtitles"\n|;
- print $to_mplayer "sub_select 1\n";
+ push @to_mplayer
+ , "sub_remove\n"
+ , qq|sub_load "$subtitles"\n|
+ , "sub_select 1\n"
+ ;
}
sub load_subtitles {
}
);
-print $to_mplayer "get_property $_\n" foreach grep { ! $prop->{$_} } ( qw/metadata video_codec video_bitrate width height fps length/ );
-
-my $t = time;
-
-while ( my $line = <$from_mplayer> ) {
-
-#warn "### $line\n";
- my $dt = time - $t;
-#warn "dt $dt\n";
- if ( abs($dt) > 0.7 ) {
- $slides->show( $pos );
- $t = time;
- }
+sub from_mplayer {
+ my $line = shift;
- if ( $line =~ m{DEMUX} ) {
- $pos = $1 if $line =~ m{pts=(\d+\.\d+)};
+ if ( $line =~ m{V:\s+(\d+\.\d+)\s+} ) {
+ $pos = $1;
+ print "$pos\r";
+# $pos = $1 if $1 > 0.2; # mplayer demuxer report fake position while seeking
} elsif ( $line =~ m{Exiting} ) {
exit;
} elsif ( $line =~ m{ANS_(\w+)=(\S+)} ) {
}
+push @to_mplayer, "get_property $_\n" foreach grep { ! $prop->{$_} } ( qw/metadata video_codec video_bitrate width height fps length/ );
+
+my $t = time;
+my $line;
+
+while ( 1 ) {
+
+ my $dt = time - $t;
+ if ( abs($dt) > 0.7 ) {
+warn "dt $dt\n";
+ $slides->show( $pos );
+ $t = time;
+ }
+
+ foreach my $fd ( $select->can_read(0.1) ) {
+ if ( $fd == $from_mplayer ) {
+ my $ch;
+ sysread $from_mplayer, $ch, 1;
+ if ( $ch =~ m{[\n\r]} ) {
+ from_mplayer $line;
+ $line = '';
+ } else {
+ $line .= $ch;
+ }
+ } else {
+ warn "unknown fd $fd";
+ }
+ }
+
+ if ( my $cmd = shift @to_mplayer ) {
+ warn ">>>> $cmd\n";
+ print $to_mplayer $cmd;
+ }
+
+}
+