Disable bitstream passthrough logic and UI on macOS

Author: Soddentrough

src/bitstream.rs

@@ -1,4 +1,4 @@
-#[cfg(not(target_os = "windows"))]
+#[cfg(target_os = "linux")]
 pub fn start_bitstream_thread(
     file_path: &str,
     _shared_state: std::sync::Arc<std::sync::Mutex<crate::state::AppState>>,
@@ -196,8 +196,15 @@ pub fn start_bitstream_thread(
     Ok((ffmpeg_thread, decoder_sample_rate as u32))
 }
 
-
-
+#[cfg(not(any(target_os = "windows", target_os = "linux")))]
+pub fn start_bitstream_thread(
+    _file_path: &str,
+    _shared_state: std::sync::Arc<std::sync::Mutex<crate::state::AppState>>,
+    _tx: crossbeam_channel::Sender<crate::audio::DspMessage>,
+    _stop_token: std::sync::Arc<std::sync::atomic::AtomicBool>,
+) -> anyhow::Result<(std::thread::JoinHandle<()>, u32)> {
+    Err(anyhow::anyhow!("Bitstream passthrough is not supported on this platform."))
+}
 #[cfg(windows)]
 pub use wasapi_bitstream::start_bitstream_thread;
 

src/engine.rs

@@ -2077,12 +2077,13 @@ impl<'a> VulkanEngine<'a> {
                                 engine_action = EngineAction::SetForceStereo(force_stereo);
                             }
 
+                            #[cfg(any(target_os = "windows", target_os = "linux"))]
                             {
                                 let mut passthrough = state.passthrough_enabled;
 
                                 #[cfg(target_os = "windows")]
                                 let label = "Enable Bitstream Passthrough (WASAPI Exclusive)";
-                                #[cfg(not(target_os = "windows"))]
+                                #[cfg(target_os = "linux")]
                                 let label = "Enable Bitstream Passthrough (PipeWire)";
 
                                 if ui.checkbox(&mut passthrough, label).changed() {