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Ensure all crates are formatted correctly, not just `cpal` itself.

This commit is contained in:
mitchmindtree 2020-01-21 14:18:16 +01:00
parent ca255772fd
commit 7e846b47ad
8 changed files with 2567 additions and 880 deletions
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2
.github/workflows/cpal.yml vendored
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@ -39,7 +39,7 @@ jobs:
uses: actions-rs/cargo@v1
with:
command: fmt
args: -- --check
args: --all -- --check
cargo-publish:

2647
alsa-sys/src/lib.rs
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File diff suppressed because it is too large Load Diff

19
asio-sys/build.rs
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@ -64,8 +64,8 @@ fn create_lib(cpal_asio_dir: &PathBuf) {
let entry = match entry {
Err(e) => {
println!("error: {}", e);
continue
},
continue;
}
Ok(entry) => entry,
};
match entry.path().extension().and_then(|s| s.to_str()) {
@ -127,8 +127,13 @@ fn create_bindings(cpal_asio_dir: &PathBuf) {
($opt_header:expr, $FILE_NAME:expr) => {
match $opt_header.as_ref() {
None => {
panic!("Could not find {} in {}: {}", $FILE_NAME, CPAL_ASIO_DIR, cpal_asio_dir.display());
},
panic!(
"Could not find {} in {}: {}",
$FILE_NAME,
CPAL_ASIO_DIR,
cpal_asio_dir.display()
);
}
Some(path) => path.to_str().expect("Could not convert path to str"),
}
};
@ -152,9 +157,9 @@ fn create_bindings(cpal_asio_dir: &PathBuf) {
.clang_arg("-x")
.clang_arg("c++")
.clang_arg("-std=c++14")
.clang_arg( format!("-I{}/{}", cpal_asio_dir.display(), "host/pc") )
.clang_arg( format!("-I{}/{}", cpal_asio_dir.display(), "host") )
.clang_arg( format!("-I{}/{}", cpal_asio_dir.display(), "common") )
.clang_arg(format!("-I{}/{}", cpal_asio_dir.display(), "host/pc"))
.clang_arg(format!("-I{}/{}", cpal_asio_dir.display(), "host"))
.clang_arg(format!("-I{}/{}", cpal_asio_dir.display(), "common"))
// Need to whitelist to avoid binding tp c++ std::*
.whitelist_type("AsioDrivers")
.whitelist_type("AsioDriver")

8
asio-sys/examples/enumerate.rs
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@ -38,8 +38,12 @@ fn main() {
for name in asio.driver_names() {
println!("Driver: {:?}", name);
let driver = asio.load_driver(&name).expect("failed to load driver");
let channels = driver.channels().expect("failed to retrieve channel counts");
let sample_rate = driver.sample_rate().expect("failed to retrieve sample rate");
let channels = driver
.channels()
.expect("failed to retrieve channel counts");
let sample_rate = driver
.sample_rate()
.expect("failed to retrieve sample rate");
let in_fmt = Format {
channels: channels.ins as _,
sample_rate: SampleRate(sample_rate as _),

10
asio-sys/examples/test.rs
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@ -5,7 +5,13 @@ fn main() {
for driver in asio.driver_names() {
println!("Driver: {}", driver);
let driver = asio.load_driver(&driver).expect("failed to load drivers");
println!(" Channels: {:?}", driver.channels().expect("failed to get channels"));
println!(" Sample rate: {:?}", driver.sample_rate().expect("failed to get sample rate"));
println!(
" Channels: {:?}",
driver.channels().expect("failed to get channels")
);
println!(
" Sample rate: {:?}",
driver.sample_rate().expect("failed to get sample rate")
);
}
}

4
asio-sys/src/bindings/errors.rs
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@ -112,7 +112,9 @@ macro_rules! asio_result {
r if r == AsioErrorWrapper::ASE_OK as i32 => Ok(()),
r if r == AsioErrorWrapper::ASE_SUCCESS as i32 => Ok(()),
r if r == AsioErrorWrapper::ASE_NotPresent as i32 => Err(AsioError::NoDrivers),
r if r == AsioErrorWrapper::ASE_HWMalfunction as i32 => Err(AsioError::HardwareMalfunction),
r if r == AsioErrorWrapper::ASE_HWMalfunction as i32 => {
Err(AsioError::HardwareMalfunction)
}
r if r == AsioErrorWrapper::ASE_InvalidParameter as i32 => Err(AsioError::InvalidInput),
r if r == AsioErrorWrapper::ASE_InvalidMode as i32 => Err(AsioError::BadMode),
r if r == AsioErrorWrapper::ASE_SPNotAdvancing as i32 => Err(AsioError::HardwareStuck),

77
asio-sys/src/bindings/mod.rs
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@ -2,8 +2,8 @@ pub mod asio_import;
#[macro_use]
pub mod errors;
use num_traits::FromPrimitive;
use self::errors::{AsioError, AsioErrorWrapper, LoadDriverError};
use num_traits::FromPrimitive;
use std::ffi::CStr;
use std::ffi::CString;
use std::os::raw::{c_char, c_double, c_long, c_void};
@ -165,9 +165,12 @@ pub struct AsioBufferInfo {
struct AsioCallbacks {
buffer_switch: extern "C" fn(double_buffer_index: c_long, direct_process: c_long) -> (),
sample_rate_did_change: extern "C" fn(s_rate: c_double) -> (),
asio_message:
extern "C" fn(selector: c_long, value: c_long, message: *mut (), opt: *mut c_double)
-> c_long,
asio_message: extern "C" fn(
selector: c_long,
value: c_long,
message: *mut (),
opt: *mut c_double,
) -> c_long,
buffer_switch_time_info: extern "C" fn(
params: *mut ai::ASIOTime,
double_buffer_index: c_long,
@ -276,8 +279,9 @@ impl Asio {
}
unsafe {
let num_drivers = ai::get_driver_names(driver_name_ptrs.as_mut_ptr(), MAX_DRIVERS as i32);
(0 .. num_drivers)
let num_drivers =
ai::get_driver_names(driver_name_ptrs.as_mut_ptr(), MAX_DRIVERS as i32);
(0..num_drivers)
.map(|i| driver_name_to_utf8(&driver_names[i as usize]).to_string())
.collect()
}
@ -317,8 +321,8 @@ impl Asio {
}
// Make owned CString to send to load driver
let driver_name_cstring = CString::new(driver_name)
.expect("failed to create `CString` from driver name");
let driver_name_cstring =
CString::new(driver_name).expect("failed to create `CString` from driver name");
let mut driver_info = std::mem::MaybeUninit::<ai::ASIODriverInfo>::uninit();
unsafe {
@ -332,9 +336,15 @@ impl Asio {
let state = Mutex::new(DriverState::Initialized);
let name = driver_name.to_string();
let destroyed = false;
let inner = Arc::new(DriverInner { name, state, destroyed });
*self.loaded_driver.lock().expect("failed to acquire loaded driver lock") =
Arc::downgrade(&inner);
let inner = Arc::new(DriverInner {
name,
state,
destroyed,
});
*self
.loaded_driver
.lock()
.expect("failed to acquire loaded driver lock") = Arc::downgrade(&inner);
let driver = Driver { inner };
Ok(driver)
}
@ -461,7 +471,10 @@ impl Driver {
mut input_buffer_infos: Vec<AsioBufferInfo>,
mut output_buffer_infos: Vec<AsioBufferInfo>,
) -> Result<AsioStreams, AsioError> {
let (input, output) = match (input_buffer_infos.is_empty(), output_buffer_infos.is_empty()) {
let (input, output) = match (
input_buffer_infos.is_empty(),
output_buffer_infos.is_empty(),
) {
// Both stream exist.
(false, false) => {
// Create one continuous slice of buffers.
@ -481,7 +494,7 @@ impl Driver {
buffer_size,
});
(input, output)
},
}
// Just input
(false, true) => {
let buffer_size = self.create_buffers(&mut input_buffer_infos)?;
@ -491,7 +504,7 @@ impl Driver {
});
let output = None;
(input, output)
},
}
// Just output
(true, false) => {
let buffer_size = self.create_buffers(&mut output_buffer_infos)?;
@ -501,7 +514,7 @@ impl Driver {
buffer_size,
});
(input, output)
},
}
// Impossible
(true, true) => unreachable!("Trying to create streams without preparing"),
};
@ -729,7 +742,11 @@ fn prepare_buffer_infos(is_input: bool, n_channels: usize) -> Vec<AsioBufferInfo
let channel_num = ch as c_long;
// To be filled by ASIOCreateBuffers.
let buffers = [std::ptr::null_mut(); 2];
AsioBufferInfo { is_input, channel_num, buffers }
AsioBufferInfo {
is_input,
channel_num,
buffers,
}
})
.collect()
}
@ -788,18 +805,14 @@ fn stream_data_type(is_input: bool) -> Result<AsioSampleType, AsioError> {
///
/// This converts to utf8.
fn driver_name_to_utf8(bytes: &[c_char]) -> std::borrow::Cow<str> {
unsafe {
CStr::from_ptr(bytes.as_ptr()).to_string_lossy()
}
unsafe { CStr::from_ptr(bytes.as_ptr()).to_string_lossy() }
}
/// ASIO uses null terminated c strings for channel names.
///
/// This converts to utf8.
fn _channel_name_to_utf8(bytes: &[c_char]) -> std::borrow::Cow<str> {
unsafe {
CStr::from_ptr(bytes.as_ptr()).to_string_lossy()
}
unsafe { CStr::from_ptr(bytes.as_ptr()).to_string_lossy() }
}
/// Indicates the stream sample rate has changed.
@ -917,8 +930,9 @@ extern "C" fn buffer_switch(double_buffer_index: c_long, direct_process: c_long)
&mut time.time_info.system_time,
);
if let Ok(()) = asio_result!(res) {
time.time_info.flags =
(ai::AsioTimeInfoFlags::kSystemTimeValid | ai::AsioTimeInfoFlags::kSamplePositionValid).0;
time.time_info.flags = (ai::AsioTimeInfoFlags::kSystemTimeValid
| ai::AsioTimeInfoFlags::kSamplePositionValid)
.0;
}
time
};
@ -930,7 +944,16 @@ extern "C" fn buffer_switch(double_buffer_index: c_long, direct_process: c_long)
#[test]
fn check_type_sizes() {
assert_eq!(std::mem::size_of::<AsioSampleRate>(), std::mem::size_of::<ai::ASIOSampleRate>());
assert_eq!(std::mem::size_of::<AsioTimeCode>(), std::mem::size_of::<ai::ASIOTimeCode>());
assert_eq!(std::mem::size_of::<AsioTime>(), std::mem::size_of::<ai::ASIOTime>());
assert_eq!(
std::mem::size_of::<AsioSampleRate>(),
std::mem::size_of::<ai::ASIOSampleRate>()
);
assert_eq!(
std::mem::size_of::<AsioTimeCode>(),
std::mem::size_of::<ai::ASIOTimeCode>()
);
assert_eq!(
std::mem::size_of::<AsioTime>(),
std::mem::size_of::<ai::ASIOTime>()
);
}

4
asio-sys/src/lib.rs
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@ -13,6 +13,6 @@ extern crate num_traits;
#[cfg(asio)]
pub mod bindings;
#[cfg(asio)]
pub use bindings::*;
#[cfg(asio)]
pub use bindings::errors::{AsioError, LoadDriverError};
#[cfg(asio)]
pub use bindings::*;