if (i->content() == picture_disable) {
disable_forensic_marking_picture = true;
} else if (starts_with(i->content(), audio_disable)) {
disable_forensic_marking_audio = 0;
string const above = audio_disable + "-above-channel-";
if (starts_with(i->content(), above)) {
if (i->content() == picture_disable) {
disable_forensic_marking_picture = true;
} else if (starts_with(i->content(), audio_disable)) {
disable_forensic_marking_audio = 0;
string const above = audio_disable + "-above-channel-";
if (starts_with(i->content(), above)) {