diff --git a/src/main.rs b/src/main.rs
index 722274f..b6a5d90 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -62,6 +62,15 @@ impl PcmBuffers {
 	fn produce (&mut self, new_buffer: Vec <f32>) {
 		self.buffers.push (new_buffer);
 	}
+	
+	fn produce_bytes (&mut self, new_buffer: &[u8]) {
+		let mut b = vec! [0.0f32; new_buffer.len () / 4];
+		let mut rdr = Cursor::new (new_buffer);
+		
+		rdr.read_f32_into::<LittleEndian> (&mut b).unwrap ();
+		
+		self.produce (b);
+	}
 }
 
 fn main () -> Result <()> {
@@ -76,18 +85,17 @@ fn main () -> Result <()> {
 	.with_sample_rate (cpal::SampleRate (SAMPLE_RATE))
 	.config ();
 	
-	let pair = Arc::new ((Mutex::new (PcmBuffers::default ()), Condvar::new ()));
+	#[derive (Default)]
+	struct DecoderState {
+		pcm_buffers: PcmBuffers,
+		quit: bool,
+	}
+	
+	let pair = Arc::new ((Mutex::new (DecoderState::default ()), Condvar::new ()));
 	let pair2 = Arc::clone (&pair);
+	let pair3 = Arc::clone (&pair);
 	
 	let thread_decoder = thread::spawn (move|| {
-		/*
-		Pipeline:
-		- demuxer
-		- decoder
-		- resampler
-		- cpal
-		*/
-		
 		let (lock, cvar) = &*pair2;
 		
 		let mut input_ctx = ffmpeg_next::format::input (&"test.m4a")?;
@@ -105,81 +113,115 @@ fn main () -> Result <()> {
 			ffmpeg_next::util::channel_layout::ChannelLayout::STEREO,
 			48000,
 		)?;
-		let mut frame = ffmpeg_next::util::frame::Audio::empty ();
+		
+		let mut frame_src = ffmpeg_next::util::frame::Audio::empty ();
+		let mut frame_resampled = ffmpeg_next::util::frame::Audio::empty ();
 		let mut packets = input_ctx.packets ();
 		
-		loop {
+		'decoder_thread: loop {
 			// eprintln! ("decode thread parking");
 			
-			let mut pcm_buffers = cvar.wait_while (lock.lock ().unwrap (), |pcm_buffers| {
-				// eprintln! ("checking cvar...");
-				pcm_buffers.samples_available () >= 48_000
+			let mut decoder_state = cvar.wait_while (lock.lock ().unwrap (), |decoder_state| {
+				decoder_state.pcm_buffers.samples_available () >= 24_000 &&
+				! decoder_state.quit
 			}).unwrap ();
 			
-			let mut did_anything = false;
+			if decoder_state.quit {
+				break 'decoder_thread;
+			}
 			
+			//dbg! (resampler.delay ());
 			
+			let pcm_buffers = &mut decoder_state.pcm_buffers;
 			
-			while decoder.receive_frame (&mut frame).is_ok () {
-				did_anything = true;
-				let mut buffer = vec! [0.0f32; frame.plane::<f32> (0).len () * 2];
+			'fill_buffer: while pcm_buffers.samples_available () < 48_000 {
+				//eprintln! ("Decoder is trying to work...");
 				
-				let mut rdr_left = frame.plane::<f32> (0).iter ();
-				let mut rdr_right = frame.plane::<f32> (1).iter ();
-				
-				for x in buffer.chunks_mut (2) {
-					x [0] = *rdr_left.next ().unwrap ();
-					x [1] = *rdr_right.next ().unwrap ();
+				match resampler.delay () {
+					Some (x) if x.milliseconds > 500 => {
+						eprintln! ("flushing resampler");
+						if let Some (_) = resampler.flush (&mut frame_resampled)? {
+							pcm_buffers.produce_bytes (frame_resampled.data (0));
+							continue 'fill_buffer;
+						}
+					},
+					_ => {},
 				}
 				
-				pcm_buffers.produce (buffer);
-			}
-			
-			match packets.next () {
-				None => {},
-				Some ((stream, packet)) => {
-					did_anything = true;
+				if decoder.receive_frame (&mut frame_src).is_ok () {
+					//eprintln! ("decoder.receive_frame");
+					resampler.run (&frame_src, &mut frame_resampled)?;
+					pcm_buffers.produce_bytes (frame_resampled.data (0));
+					continue 'fill_buffer;
+				}
+				
+				//eprintln! ("Decoder is dry, fetching a new packet...");
+				
+				'get_packet: while let Some ((stream, packet)) = packets.next () {
 					if stream.index () == best_stream_idx {
+						//eprintln! ("decoder.send_packet");
 						decoder.send_packet (&packet)?;
+						continue 'fill_buffer;
 					}
-				},
-			}
-			
-			if ! did_anything {
-				break;
+				}
+				
+				//eprintln! ("Decoder ran out of work");
+				
+				if resampler.delay ().is_some () {
+					eprintln! ("flushing resampler");
+					if let Some (_) = resampler.flush (&mut frame_resampled)? {
+						//eprintln! ("resampler.flush");
+						pcm_buffers.produce_bytes (frame_resampled.data (0));
+						continue 'fill_buffer;
+					}
+				}
+				
+				break 'fill_buffer;
 			}
 		}
 		
 		Ok::<_, anyhow::Error> (())
 	});
 	
-	let stream = device.build_output_stream (
-		&config,
-		move |data: &mut [f32], _: &cpal::OutputCallbackInfo| {
-			let (lock, cvar) = &*pair;
-			
-			let mut pcm_buffers = match lock.lock () {
-				Ok (x) => x,
-				Err (_) => return,
-			};
-			
-			if ! pcm_buffers.consume_exact (data) {
-				eprintln! ("PCM buffer underflow");
-			}
-			
-			if pcm_buffers.samples_available () < 24_000 {
+	{
+		let stream = device.build_output_stream (
+			&config,
+			move |data: &mut [f32], _: &cpal::OutputCallbackInfo| {
+				let (lock, cvar) = &*pair;
+				
+				let mut decoder_state = match lock.lock () {
+					Ok (x) => x,
+					Err (_) => return,
+				};
+				
+				let pcm_buffers = &mut decoder_state.pcm_buffers;
+				
+				if ! pcm_buffers.consume_exact (data) {
+					eprintln! ("PCM buffer underflow");
+				}
+				
 				cvar.notify_one ();
-			}
-		},
-		move |err| {
-			// react to errors here.
-		},
-	);
+			},
+			move |err| {
+				// react to errors here.
+			},
+		);
+		
+		std::thread::sleep (std::time::Duration::from_millis (180_000));
+	}
 	
-	std::thread::sleep (std::time::Duration::from_millis (1_000));
+	eprintln! ("Joining decoder thread");
+	
+	{
+		let mut decoder_state = pair3.0.lock ().unwrap ();
+		decoder_state.quit = true;
+		pair3.1.notify_one ();
+	}
 	
 	thread_decoder.join ().unwrap ()?;
 	
+	eprintln! ("Joined decoder thread");
+	
 	Ok (())
 }