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Attempt at fixing the lost playback bug

This commit is contained in:
chmanie 2023-05-31 19:12:45 +02:00
parent 615113faf6
commit 6170833c57
1 changed files with 46 additions and 19 deletions
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65
crabidy-server/src/main.rs
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@ -25,6 +25,28 @@ use std::{
};
use tonic::{transport::Server, Request, Response, Result, Status};
fn poll_bus(bus: gstreamer::Bus, tx: flume::Sender<PlaybackMessage>) {
loop {
for msg in bus.iter_timed(gstreamer::ClockTime::NONE) {
match PlayMessage::parse(&msg) {
Ok(PlayMessage::EndOfStream) => {
tx.send(PlaybackMessage::Next).unwrap();
}
Ok(PlayMessage::StateChanged { state }) => {
tx.send(PlaybackMessage::StateChanged { state }).unwrap();
}
Ok(PlayMessage::PositionUpdated { position }) => {}
Ok(PlayMessage::Buffering { percent }) => {}
Ok(PlayMessage::VolumeChanged { volume }) => {}
Ok(PlayMessage::MuteChanged { muted }) => {}
Ok(PlayMessage::MediaInfoUpdated { info }) => {}
_ => println!("Unknown message: {:?}", msg),
}
}
}
}
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let (queue_update_tx, _) = tokio::sync::broadcast::channel(100);
@ -40,26 +62,30 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
let bus = playback.play.message_bus();
let playback_tx = playback.playback_tx.clone();
bus.set_sync_handler(move |_, msg| {
match PlayMessage::parse(msg) {
Ok(PlayMessage::EndOfStream) => {
playback_tx.send(PlaybackMessage::Next).unwrap();
}
Ok(PlayMessage::StateChanged { state }) => {
playback_tx
.send(PlaybackMessage::StateChanged { state })
.unwrap();
}
Ok(PlayMessage::PositionUpdated { position }) => {}
Ok(PlayMessage::Buffering { percent }) => {}
Ok(PlayMessage::VolumeChanged { volume }) => {}
Ok(PlayMessage::MuteChanged { muted }) => {}
Ok(PlayMessage::MediaInfoUpdated { info }) => {}
_ => println!("Unknown message: {:?}", msg),
}
gstreamer::BusSyncReply::Drop
std::thread::spawn(|| {
poll_bus(bus, playback_tx);
});
// bus.set_sync_handler(move |_, msg| {
// match PlayMessage::parse(msg) {
// Ok(PlayMessage::EndOfStream) => {
// playback_tx.send(PlaybackMessage::Next).unwrap();
// }
// Ok(PlayMessage::StateChanged { state }) => {
// playback_tx
// .send(PlaybackMessage::StateChanged { state })
// .unwrap();
// }
// Ok(PlayMessage::PositionUpdated { position }) => {}
// Ok(PlayMessage::Buffering { percent }) => {}
// Ok(PlayMessage::VolumeChanged { volume }) => {}
// Ok(PlayMessage::MuteChanged { muted }) => {}
//
// Ok(PlayMessage::MediaInfoUpdated { info }) => {}
// _ => println!("Unknown message: {:?}", msg),
// }
// gstreamer::BusSyncReply::Drop
// });
let crabidy_service = RpcService::new(
queue_update_tx,
active_track_tx,
@ -520,6 +546,7 @@ impl Playback {
let mut state_guard = self.state.lock().unwrap();
*state_guard = PlayState::Playing;
}
self.play.stop();
self.play.set_uri(Some(&urls[0]));
self.play.play();
}