fix: encode to a new vec instead of an empty one when rendering, log more stuff for debugging

src/render_data.rs

@@ -66,13 +66,16 @@ impl RenderManager {
         (),
         Infallible, // TODO: a real error type
     > {
-        let mut bytes = Vec::new();
-
         let mut encoder =
             opus2::Encoder::new(sample_rate, channels, Application::Audio).expect("TODO");
 
-        let encode_result = encoder.encode(&samples, &mut bytes);
-        tracing::info!(?encode_result);
+        const MAX_SIZE: usize = usize::MAX / 4;
+        let encode_result = encoder.encode_vec(&samples, MAX_SIZE);
+        if let Err(error) = &encode_result {
+            tracing::error!(?error);
+        } else {
+            tracing::info!("encode ok");
+        }
         encode_result.expect("TODO");
 
         let path = render.to_string();