Fix examples and update change log

CHANGELOG.md

@@ -64,6 +64,7 @@ https://github.com/librespot-org/librespot
 - [playback] The passthrough decoder is now feature-gated (breaking)
 - [playback] `rodio`: call play and pause
 - [protocol] protobufs have been updated
+- [playback] Moved audio processing with the exception of decoding out of `player` (breaking)
 
 ### Added
 
@@ -98,6 +99,8 @@ https://github.com/librespot-org/librespot
 - [playback] Add metadata support via a `TrackChanged` event
 - [connect] Add `activate` and `load` functions to `Spirc`, allowing control over local connect sessions
 - [metadata] Add `Lyrics`
+- [playback] Add `normaliser`, `resampler` and `sample_pipeline`.
+- [playback] Add resampling support to 48kHz, 88.2kHz, and 96kHz.
 
 ### Fixed
 
@@ -115,6 +118,7 @@ https://github.com/librespot-org/librespot
 - [playback] Handle seek, pause, and play commands while loading
 - [playback] Handle disabled normalisation correctly when using fixed volume
 - [metadata] Fix missing colon when converting named spotify IDs to URIs
+- [playback] Better thread handling in `player`.
 
 ## [0.4.2] - 2022-07-29
 

examples/play.rs

@@ -20,6 +20,7 @@ async fn main() {
     let session_config = SessionConfig::default();
     let player_config = PlayerConfig::default();
     let audio_format = AudioFormat::default();
+    let sample_rate = player_config.sample_rate.as_u32();
 
     let args: Vec<_> = env::args().collect();
     if args.len() != 4 {
@@ -41,7 +42,7 @@ async fn main() {
     }
 
     let mut player = Player::new(player_config, session, Box::new(NoOpVolume), move || {
-        backend(None, audio_format)
+        backend(None, audio_format, sample_rate)
     });
 
     player.load(track, true, 0);

examples/play_connect.rs

@@ -25,6 +25,7 @@ async fn main() {
     let player_config = PlayerConfig::default();
     let audio_format = AudioFormat::default();
     let connect_config = ConnectConfig::default();
+    let sample_rate = player_config.sample_rate.as_u32();
 
     let mut args: Vec<_> = env::args().collect();
     let context_uri = if args.len() == 4 {
@@ -46,7 +47,7 @@ async fn main() {
         player_config,
         session.clone(),
         Box::new(NoOpVolume),
-        move || backend(None, audio_format),
+        move || backend(None, audio_format, sample_rate),
     );
 
     let (spirc, spirc_task) = Spirc::new(