public boolean isProviderUsed(long providerID) {
if (getInputForProvider(providerID) != null) return true;
if (Sage.getBoolean("mmc/retain_lineups_for_lost_devices", true)) {
// go through all the properties manually and see if there's an encoder using this
// provider because that encoder might just be offline for now
String[] encoderKeys = Sage.childrenNames(prefs + CaptureDevice.ENCODERS + '/');
for (int i = 0; i < encoderKeys.length; i++) {
String[] sourceConfigs =
Sage.childrenNames(prefs + CaptureDevice.ENCODERS + '/' + encoderKeys[i] + '/');
for (int j = 0; j < sourceConfigs.length; j++) {
String[] crossIndexes =
Sage.childrenNames(
prefs
+ CaptureDevice.ENCODERS
+ '/'
+ encoderKeys[i]
+ '/'
+ sourceConfigs[j]
+ '/');
for (int k = 0; k < crossIndexes.length; k++) {
long testProvider =
Sage.getLong(
prefs
+ CaptureDevice.ENCODERS
+ '/'
+ encoderKeys[i]
+ '/'
+ sourceConfigs[j]
+ '/'
+ crossIndexes[k]
+ "/provider_id",
0);
if (testProvider == providerID) return true;
}
}
}
}
return false;
}
