build(deps): bump boytacean to 0.12.1 (hold reqwest-middleware at 0.4) (#1820)

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Luke Curley <kixelated@gmail.com>
Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>

Author: 3 people

.github/dependabot.yml

@@ -32,6 +32,13 @@ updates:
       cargo:
         patterns:
           - "*"
+    ignore:
+      # reqwest-middleware 0.5 requires reqwest 0.13, but http-cache-reqwest's
+      # latest stable (0.16) still pins reqwest 0.12 / reqwest-middleware 0.4.
+      # The only pairing is http-cache-reqwest 1.0.0-alpha (pre-release), so we
+      # hold reqwest-middleware at 0.4 until that line ships stable.
+      - dependency-name: "reqwest-middleware"
+        versions: [">=0.5"]
 
   - package-ecosystem: "bun"
     directory: "/"

Cargo.lock

@@ -19,7 +19,7 @@ websocket = ["moq-native/websocket"]
 
 [dependencies]
 anyhow = { version = "1", features = ["backtrace"] }
-boytacean = { version = "0.11", features = ["gen-mock"] }
+boytacean = { version = "0.12", features = ["gen-mock"] }
 bytes = "1"
 clap = { version = "4", features = ["derive"] }
 hang = { workspace = true }

rs/moq-boy/Cargo.toml

@@ -1,4 +1,4 @@
-//! Audio: stereo unsigned-8-bit PCM (Game Boy APU) -> Opus -> MoQ.
+//! Audio: stereo signed-16-bit PCM (Game Boy APU) -> Opus -> MoQ.
 //!
 //! A thin wrapper over [`moq_audio::AudioProducer`], which resamples to 48 kHz,
 //! encodes Opus, and anchors timestamps to a wall clock so audio stays in sync
@@ -26,7 +26,7 @@ impl AudioEncoder {
 		input_sample_rate: u32,
 	) -> Result<Self> {
 		let input = moq_audio::EncoderInput {
-			format: moq_audio::AudioFormat::U8,
+			format: moq_audio::AudioFormat::S16,
 			sample_rate: input_sample_rate,
 			channels: CHANNELS,
 		};
@@ -48,12 +48,16 @@ impl AudioEncoder {
 		self.producer.reset_epoch();
 	}
 
-	/// Push interleaved unsigned-8-bit stereo PCM captured at `elapsed` (since
+	/// Push interleaved signed-16-bit stereo PCM captured at `elapsed` (since
 	/// the emulator started, shared with the video clock).
-	pub fn push_samples(&mut self, samples: &[u8], elapsed: Duration) -> Result<()> {
+	pub fn push_samples(&mut self, samples: &[i16], elapsed: Duration) -> Result<()> {
+		let mut data = Vec::with_capacity(samples.len() * 2);
+		for sample in samples {
+			data.extend_from_slice(&sample.to_le_bytes());
+		}
 		let frame = moq_audio::Frame {
 			timestamp_us: elapsed.as_micros() as u64,
-			data: Bytes::copy_from_slice(samples),
+			data: Bytes::from(data),
 		};
 		self.producer.write(&frame)?;
 		Ok(())

rs/moq-boy/src/audio.rs

@@ -124,9 +124,9 @@ impl Emulator {
 		rgba
 	}
 
-	/// Drain accumulated audio samples from the APU.
-	pub fn audio_samples(&mut self) -> Vec<u8> {
-		let samples: Vec<u8> = self.gb.audio_buffer().iter().copied().collect();
+	/// Drain accumulated 16-bit PCM audio samples from the APU.
+	pub fn audio_samples(&mut self) -> Vec<i16> {
+		let samples: Vec<i16> = self.gb.audio_buffer().iter().copied().collect();
 		self.gb.clear_audio_buffer();
 		samples
 	}