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Prevent crash in audio_backend/alsa.rs when switching from Kodi audio to librespot

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Robert 2018-01-26 01:42:24 +01:00
parent b6a38780df
commit 752a6b1df4
1 changed files with 9 additions and 2 deletions
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11
src/audio_backend/alsa.rs
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@ -18,10 +18,17 @@ impl Sink for AlsaSink {
fn start(&mut self) -> io::Result<()> { fn start(&mut self) -> io::Result<()> {
if self.0.is_some() { if self.0.is_some() {
} else { } else {
self.0 = Some(PCM::open(&*self.1, match PCM::open(&*self.1,
Stream::Playback, Mode::Blocking, Stream::Playback, Mode::Blocking,
Format::Signed16, Access::Interleaved, Format::Signed16, Access::Interleaved,
2, 44100).ok().unwrap()); 2, 44100) {
Ok(f) => self.0 = Some(f),
Err(e) => {
self.0 = None;
error!("Alsa error PCM open {}", e);
return Err(io::Error::new(io::ErrorKind::Other, "Alsa error: PCM open failed"));
}
}
} }
Ok(()) Ok(())
} }