Update coreaudio-rs

Cargo.toml

@@ -46,14 +46,27 @@ audio_thread_priority = { version = "0.33.0", optional = true }
 jack = { version = "0.13.0", optional = true }
 
 [target.'cfg(any(target_os = "macos", target_os = "ios"))'.dependencies]
-core-foundation-sys = "0.8.2" # For linking to CoreFoundation.framework and handling device name `CFString`s.
 mach2 = "0.4" # For access to mach_timebase type.
 
-[target.'cfg(target_os = "macos")'.dependencies]
-coreaudio-rs = { version = "0.11", default-features = false, features = ["audio_unit", "core_audio"] }
-
-[target.'cfg(target_os = "ios")'.dependencies]
-coreaudio-rs = { version = "0.11", default-features = false, features = ["audio_unit", "core_audio", "audio_toolbox"] }
+[target.'cfg(target_vendor = "apple")'.dependencies]
+coreaudio-rs = { version = "0.13.0", default-features = false, features = [
+    "core_audio",
+    "audio_toolbox",
+] }
+objc2-core-audio = { version = "0.3.1", default-features = false, features = [
+    "std",
+    "AudioHardware",
+    "AudioHardwareDeprecated",
+] }
+objc2-audio-toolbox = { version = "0.3.1", default-features = false, features = [
+    "std",
+    "AUComponent",
+    "AudioUnitProperties",
+] }
+objc2-core-audio-types = { version = "0.3.1", default-features = false, features = [
+    "std",
+    "CoreAudioBaseTypes",
+] }
 
 [target.'cfg(target_os = "emscripten")'.dependencies]
 wasm-bindgen = { version = "0.2.89" }

src/host/coreaudio/ios/mod.rs

@@ -7,17 +7,12 @@
 //!   buffer size.
 //!
 
-extern crate core_foundation_sys;
-extern crate coreaudio;
-
 use std::cell::RefCell;
 
-use self::coreaudio::audio_unit::render_callback::data;
-use self::coreaudio::audio_unit::{render_callback, AudioUnit, Element, Scope};
-use self::coreaudio::sys::{
-    kAudioOutputUnitProperty_EnableIO, kAudioUnitProperty_StreamFormat, AudioBuffer,
-    AudioStreamBasicDescription,
-};
+use coreaudio::audio_unit::render_callback::data;
+use coreaudio::audio_unit::{render_callback, AudioUnit, Element, Scope};
+use objc2_audio_toolbox::{kAudioOutputUnitProperty_EnableIO, kAudioUnitProperty_StreamFormat};
+use objc2_core_audio_types::{AudioBuffer, AudioStreamBasicDescription};
 
 use super::{asbd_from_config, frames_to_duration, host_time_to_stream_instant};
 use crate::traits::{DeviceTrait, HostTrait, StreamTrait};

src/host/coreaudio/macos/enumerate.rs

@@ -1,16 +1,14 @@
-extern crate coreaudio;
-
-use self::coreaudio::sys::{
+use super::{Device, OSStatus};
+use crate::{BackendSpecificError, DevicesError, SupportedStreamConfigRange};
+use objc2_core_audio::{
     kAudioHardwareNoError, kAudioHardwarePropertyDefaultInputDevice,
     kAudioHardwarePropertyDefaultOutputDevice, kAudioHardwarePropertyDevices,
     kAudioObjectPropertyElementMaster, kAudioObjectPropertyScopeGlobal, kAudioObjectSystemObject,
-    AudioDeviceID, AudioObjectGetPropertyData, AudioObjectGetPropertyDataSize,
-    AudioObjectPropertyAddress, OSStatus,
+    AudioDeviceID, AudioObjectGetPropertyData, AudioObjectGetPropertyDataSize, AudioObjectID,
+    AudioObjectPropertyAddress,
 };
-use super::Device;
-use crate::{BackendSpecificError, DevicesError, SupportedStreamConfigRange};
 use std::mem;
-use std::ptr::null;
+use std::ptr::{null, NonNull};
 use std::vec::IntoIter as VecIntoIter;
 
 unsafe fn audio_devices() -> Result<Vec<AudioDeviceID>, OSStatus> {
@@ -30,11 +28,11 @@ unsafe fn audio_devices() -> Result<Vec<AudioDeviceID>, OSStatus> {
 
     let data_size = 0u32;
     let status = AudioObjectGetPropertyDataSize(
-        kAudioObjectSystemObject,
-        &property_address as *const _,
+        kAudioObjectSystemObject as AudioObjectID,
+        NonNull::from(&property_address),
         0,
         null(),
-        &data_size as *const _ as *mut _,
+        NonNull::from(&data_size),
     );
     try_status_or_return!(status);
 
@@ -43,12 +41,12 @@ unsafe fn audio_devices() -> Result<Vec<AudioDeviceID>, OSStatus> {
     audio_devices.reserve_exact(device_count as usize);
 
     let status = AudioObjectGetPropertyData(
-        kAudioObjectSystemObject,
-        &property_address as *const _,
+        kAudioObjectSystemObject as AudioObjectID,
+        NonNull::from(&property_address),
         0,
         null(),
-        &data_size as *const _ as *mut _,
-        audio_devices.as_mut_ptr() as *mut _,
+        NonNull::from(&data_size),
+        NonNull::new(audio_devices.as_mut_ptr()).unwrap().cast(),
     );
     try_status_or_return!(status);
 
@@ -95,16 +93,16 @@ pub fn default_input_device() -> Option<Device> {
         mElement: kAudioObjectPropertyElementMaster,
     };
 
-    let audio_device_id: AudioDeviceID = 0;
-    let data_size = mem::size_of::<AudioDeviceID>();
+    let mut audio_device_id: AudioDeviceID = 0;
+    let data_size = mem::size_of::<AudioDeviceID>() as u32;
     let status = unsafe {
         AudioObjectGetPropertyData(
-            kAudioObjectSystemObject,
-            &property_address as *const _,
+            kAudioObjectSystemObject as AudioObjectID,
+            NonNull::from(&property_address),
             0,
             null(),
-            &data_size as *const _ as *mut _,
-            &audio_device_id as *const _ as *mut _,
+            NonNull::from(&data_size),
+            NonNull::from(&mut audio_device_id).cast(),
         )
     };
     if status != kAudioHardwareNoError as i32 {
@@ -125,16 +123,16 @@ pub fn default_output_device() -> Option<Device> {
         mElement: kAudioObjectPropertyElementMaster,
     };
 
-    let audio_device_id: AudioDeviceID = 0;
-    let data_size = mem::size_of::<AudioDeviceID>();
+    let mut audio_device_id: AudioDeviceID = 0;
+    let data_size = mem::size_of::<AudioDeviceID>() as u32;
     let status = unsafe {
         AudioObjectGetPropertyData(
-            kAudioObjectSystemObject,
-            &property_address as *const _,
+            kAudioObjectSystemObject as AudioObjectID,
+            NonNull::from(&property_address),
             0,
             null(),
-            &data_size as *const _ as *mut _,
-            &audio_device_id as *const _ as *mut _,
+            NonNull::from(&data_size),
+            NonNull::from(&mut audio_device_id).cast(),
         )
     };
     if status != kAudioHardwareNoError as i32 {