/usr/share/perl5/Audio/Nama/Mode_subs.pm is in nama 1.078-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 | # ----------- Modes: mastering, preview, doodle ---------
package Audio::Nama;
use Modern::Perl;
our (
$debug,
$debug2,
$preview,
$main,
%tn,
$mastering_mode,
@mastering_track_names,
$ui,
$this_track,
$compressor,
$spatialiser,
$low_pass,
$mid_pass,
$high_pass,
$limiter,
$eq,
);
{
my $old_group_rw; # for restore on exiting doodle/preview mode
sub set_preview_mode {
# set preview mode, releasing doodle mode if necessary
$debug2 and print "&preview\n";
# do nothing if already in 'preview' mode
if ( $preview eq 'preview' ){ return }
# make an announcement if we were in rec-enabled mode
$main->set(rw => $old_group_rw) if $old_group_rw;
$preview = "preview";
print "Setting preview mode.\n";
print "Using both REC and MON inputs.\n";
print "WAV recording is DISABLED.\n\n";
print "Type 'arm' to enable recording.\n\n";
# reconfigure_engine() will generate setup and start transport
}
sub set_doodle_mode {
$debug2 and print "&doodle\n";
return if engine_running() and Audio::Nama::ChainSetup::really_recording();
$preview = "doodle";
# save rw setting of user tracks (not including null group)
# and set those tracks to REC
$old_group_rw = $main->rw;
$main->set(rw => 'REC');
$tn{Mixdown}->set(rw => 'OFF');
# reconfigure_engine will generate setup and start transport
print "Setting doodle mode.\n";
print "Using live inputs only, with no duplicate inputs\n";
print "Exit using 'preview' or 'arm' commands.\n";
}
sub exit_preview_mode { # exit preview and doodle modes
$debug2 and print "&exit_preview_mode\n";
return unless $preview;
stop_transport() if engine_running();
$debug and print "Exiting preview/doodle mode\n";
$preview = 0;
$main->set(rw => $old_group_rw) if $old_group_rw;
}
}
sub master_on {
return if $mastering_mode;
# set $mastering_mode
$mastering_mode++;
# create mastering tracks if needed
if ( ! $tn{Eq} ){
local $this_track;
add_mastering_tracks();
add_mastering_effects();
} else {
unhide_mastering_tracks();
map{ $ui->track_gui($tn{$_}->n) } @mastering_track_names;
}
}
sub master_off {
$mastering_mode = 0;
hide_mastering_tracks();
map{ $ui->remove_track_gui($tn{$_}->n) } @mastering_track_names;
$this_track = $tn{Master} if grep{ $this_track->name eq $_} @mastering_track_names;
;
}
sub add_mastering_tracks {
map{
my $track = Audio::Nama::MasteringTrack->new(
name => $_,
rw => 'MON',
group => 'Mastering',
);
$ui->track_gui( $track->n );
} grep{ $_ ne 'Boost' } @mastering_track_names;
my $track = Audio::Nama::SlaveTrack->new(
name => 'Boost',
rw => 'MON',
group => 'Mastering',
target => 'Master',
);
$ui->track_gui( $track->n );
}
sub add_mastering_effects {
$this_track = $tn{Eq};
command_process("add_effect $eq");
$this_track = $tn{Low};
command_process("add_effect $low_pass");
command_process("add_effect $compressor");
command_process("add_effect $spatialiser");
$this_track = $tn{Mid};
command_process("add_effect $mid_pass");
command_process("add_effect $compressor");
command_process("add_effect $spatialiser");
$this_track = $tn{High};
command_process("add_effect $high_pass");
command_process("add_effect $compressor");
command_process("add_effect $spatialiser");
$this_track = $tn{Boost};
command_process("add_effect $limiter"); # insert after vol
}
sub unhide_mastering_tracks {
command_process("for Mastering; set_track hide 0");
}
sub hide_mastering_tracks {
command_process("for Mastering; set_track hide 1");
}
1;
__END__
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