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Play an alternative track if selected one is not available.

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This commit is contained in:
Paul Lietar 2015-12-28 17:47:53 +01:00
parent 4f518fc445
commit 17d4534260
1 changed files with 12 additions and 3 deletions
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15
src/player.rs
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@ -1,10 +1,10 @@
use eventual::Async;
use eventual::{self, Async};
use portaudio;
use std::sync::{mpsc, Mutex, Arc, Condvar, MutexGuard};
use std::thread;
use vorbis;
use metadata::Track;
use metadata::{Track, TrackRef};
use session::Session;
use audio_decrypt::AudioDecrypt;
use util::{self, SpotifyId, Subfile};
@ -97,8 +97,17 @@ impl PlayerInternal {
state.position_measured_at = util::now_ms();
return true;
});
drop(decoder);
let track = self.session.metadata::<Track>(track_id).await().unwrap();
let mut track = self.session.metadata::<Track>(track_id).await().unwrap();
if !track.available {
let alternatives = track.alternatives.iter()
.map(|alt_id| self.session.metadata::<Track>(*alt_id))
.collect::<Vec<TrackRef>>();
track = eventual::sequence(alternatives.into_iter()).iter().find(|alt| alt.available).unwrap();
}
let file_id = track.files[0];