ndk: Add AMidi interface

ndk-sys/Cargo.toml

@@ -20,6 +20,7 @@ test = []
 audio = []
 bitmap = []
 media = []
+midi = []
 sync = []
 
 [package.metadata.docs.rs]

ndk-sys/src/lib.rs

@@ -52,6 +52,10 @@ extern "C" {}
 #[link(name = "aaudio")]
 extern "C" {}
 
+#[cfg(all(feature = "midi", target_os = "android"))]
+#[link(name = "amidi")]
+extern "C" {}
+
 #[cfg(all(feature = "sync", target_os = "android"))]
 #[link(name = "sync")]
 extern "C" {}

ndk/CHANGELOG.md

@@ -7,6 +7,7 @@
 
 - event: Add `tool_type` getter for `Pointer`. (#323)
 - input_queue: Allow any non-zero return code from `pre_dispatch()` again, as per documentation. (#325)
+- Add `AMidi` bindings. (#353)
 - asset: Use entire asset length when mapping buffer. (#387)
 - Bump MSRV to 1.66 for `raw-window-handle 0.5.1`, `num_enum`'s `catch_all` with arbitrary enum discriminants. (#388, #431)
 - Bump optional `jni` dependency for doctest example from `0.19` to `0.21`. (#390)

ndk/Cargo.toml

@@ -19,6 +19,7 @@ all = ["audio", "bitmap", "media", "sync", "api-level-31", "rwh_04", "rwh_05", "
 audio = ["ffi/audio", "api-level-26"]
 bitmap = ["ffi/bitmap"]
 media = ["ffi/media"]
+midi = ["ffi/midi", "api-level-29"]
 sync = ["ffi/sync", "api-level-26"]
 
 api-level-23 = []

ndk/src/lib.rs

@@ -24,6 +24,7 @@ pub mod input_queue;
 pub mod looper;
 pub mod media;
 pub mod media_error;
+pub mod midi;
 pub mod native_activity;
 pub mod native_window;
 pub mod shared_memory;

ndk/src/media_error.rs

@@ -1,7 +1,8 @@
 //! Bindings for NDK media status codes.
 //!
 //! Also used outside of `libmediandk.so` in `libamidi.so` for example.
-#![cfg(feature = "media")]
+
+#![cfg(any(feature = "media", feature = "midi"))]
 // The cfg(feature) bounds for some pub(crate) fn uses are non-trivial and will become even more
 // complex going forward.  Allow them to be unused when compiling with certain feature combinations.
 #![allow(dead_code)]