feat: support reading recordings, address some warnings

src/call.rs

@@ -1,20 +1,17 @@
 use crate::{
     OneToManyUniqueBTreeMap, UserDataManager,
     option_ext::OptionExt as _,
-    recording_data::{Clip, Recording, RecordingDataManager},
+    recording_data::{Clip, Recording, RecordingData, RecordingDataManager},
     user_capnp::user::Consent,
     user_data::RECORD_IF_CONSENT_UNSPECIFIED,
 };
 use async_trait::async_trait;
 use futures::FutureExt;
-use hound::{SampleFormat, WavSpec};
-use opendal::Operator;
 use songbird::{
     CoreEvent, Event, EventContext, EventHandler, Songbird,
     driver::{Channels, SampleRate},
 };
 use std::{
-    io::Cursor,
     sync::{Arc, Mutex},
     time::Instant,
 };
@@ -137,11 +134,17 @@ impl EventHandler for Handler {
                         tracing::info!("going to write the audio shortly");
 
                         let recording_data_manager = self.recording_data_manager.clone();
-                        let pcm = pcm.clone();
+                        let samples = pcm.clone();
+
+                        let recording_data = RecordingData {
+                            channels,
+                            sample_rate,
+                            samples,
+                        };
 
                         tokio::spawn(async move {
                             recording_data_manager
-                                .write(&recording, &pcm, sample_rate, channels)
+                                .write(&recording, recording_data)
                                 .await
                                 .expect("TODO");
                             tracing::info!(?recording, "successfully wrote the audio!");