Merge pull request #33 from Wolfyxon/multi-audio

Support for playing multiple WAV files at once
pixix4 · Dec 27, 2024 · a2e403e · a2e403e
2 parents ed7ef80 + 304fa10
commit a2e403e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/sound.rs b/src/sound.rs
@@ -145,6 +145,7 @@ pub fn tone_sequence(sequence: &[(f32, i32, i32)]) -> Ev3Result<Child> {
 pub fn play(wav_file: &str) -> Ev3Result<Child> {
     Ok(Command::new("/usr/bin/aplay")
         .arg("-q")
+        .arg("-Dplug:dmix")
         .arg(wav_file)
         .stdout(Stdio::null())
         .spawn()?)
@@ -159,6 +160,7 @@ pub fn speak(text: &str) -> Ev3Result<Child> {
 
     Ok(Command::new("/usr/bin/aplay")
         .arg("-q")
+        .arg("-Dplug:dmix")
         .stdin(espeak.stdout.ok_or(Ev3Error::InternalError {
             msg: "`espeak` pipe to `aplay` could not be created!".to_owned(),
         })?)