Extend the list of substrings to be searched for in the property list…

… of libpulse active applications when searching for SongRec

src/audio_controllers/pulseaudio.rs

@@ -36,9 +36,18 @@ impl PulseBackend {
 
  let applications = self.handler.list_applications().unwrap();
 
- for app in applications.clone() {
- if app.proplist.to_string().unwrap().to_lowercase().contains("songrec") {
- return Some(app.index);
+ let criteria: Vec<String> = vec![
+ format!("process.id = \"{}\"", std::process::id()),
+ "alsa plug-in [songrec]".to_string(),
+ "songrec".to_string(),
+ format!("{}", std::process::id())
+ ];
+
+ for criterion in criteria {
+ for app in applications.clone() {
+ if app.proplist.to_string().unwrap().to_lowercase().contains(&criterion) {
+ return Some(app.index);
+ }
  }
  }
  None