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// Copyright © 2017-2018 Mozilla Foundation
//
// This program is made available under an ISC-style license. See the
// accompanying file LICENSE for details.
use callbacks::{cubeb_data_callback, cubeb_state_callback};
use device::cubeb_devid;
use std::os::raw::{c_char, c_int, c_uint, c_void};
use stream::{cubeb_input_processing_params, cubeb_stream, cubeb_stream_params};
pub enum cubeb {}
extern "C" {
pub fn cubeb_init(
context: *mut *mut cubeb,
context_name: *const c_char,
backend_name: *const c_char,
) -> c_int;
pub fn cubeb_get_backend_id(context: *mut cubeb) -> *const c_char;
pub fn cubeb_get_max_channel_count(context: *mut cubeb, max_channels: *mut c_uint) -> c_int;
pub fn cubeb_get_min_latency(
context: *mut cubeb,
params: *mut cubeb_stream_params,
latency_frames: *mut c_uint,
) -> c_int;
pub fn cubeb_get_preferred_sample_rate(context: *mut cubeb, rate: *mut c_uint) -> c_int;
pub fn cubeb_get_supported_input_processing_params(
context: *mut cubeb,
params: *mut cubeb_input_processing_params,
) -> c_int;
pub fn cubeb_destroy(context: *mut cubeb);
pub fn cubeb_stream_init(
context: *mut cubeb,
stream: *mut *mut cubeb_stream,
stream_name: *const c_char,
input_device: cubeb_devid,
input_stream_params: *mut cubeb_stream_params,
output_device: cubeb_devid,
output_stream_params: *mut cubeb_stream_params,
latency_frames: c_uint,
data_callback: cubeb_data_callback,
state_callback: cubeb_state_callback,
user_ptr: *mut c_void,
) -> c_int;
}
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