Quelle  ffi_funcs.rs   Sprache: unbekannt

// This code is generated.

use super::*;

#[cfg(feature = "dlopen")]
macro_rules! cstr {
    ($x:expr) => {
        concat!($x, "\0").as_bytes().as_ptr() as *const c_char
    };
}

#[cfg(not(feature = "dlopen"))]
mod static_fns {
    use super::*;
    use std::os::raw::{c_char, c_double, c_float, c_int, c_uint, c_void};

    #[link(name = "pulse")]
    extern "C" {
        pub fn pa_get_library_version() -> *const c_char;
        pub fn pa_channel_map_can_balance(map: *const pa_channel_map) -> c_int;
        pub fn pa_channel_map_init(m: *mut pa_channel_map) -> *mut pa_channel_map;
        pub fn pa_channel_map_init_auto(
            m: *mut pa_channel_map,
            ch: u32,
            def: pa_channel_map_def_t,
        ) -> *mut pa_channel_map;
        pub fn pa_context_connect(
            c: *mut pa_context,
            server: *const c_char,
            flags: pa_context_flags_t,
            api: *const pa_spawn_api,
        ) -> c_int;
        pub fn pa_context_disconnect(c: *mut pa_context);
        pub fn pa_context_drain(
            c: *mut pa_context,
            cb: pa_context_notify_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_get_server_info(
            c: *const pa_context,
            cb: pa_server_info_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_get_sink_info_by_name(
            c: *const pa_context,
            name: *const c_char,
            cb: pa_sink_info_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_get_sink_info_list(
            c: *const pa_context,
            cb: pa_sink_info_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_get_sink_input_info(
            c: *const pa_context,
            idx: u32,
            cb: pa_sink_input_info_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_get_source_info_list(
            c: *const pa_context,
            cb: pa_source_info_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_get_state(c: *const pa_context) -> pa_context_state_t;
        pub fn pa_context_new(
            mainloop: *mut pa_mainloop_api,
            name: *const c_char,
        ) -> *mut pa_context;
        pub fn pa_context_rttime_new(
            c: *const pa_context,
            usec: pa_usec_t,
            cb: pa_time_event_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_time_event;
        pub fn pa_context_set_sink_input_volume(
            c: *mut pa_context,
            idx: u32,
            volume: *const pa_cvolume,
            cb: pa_context_success_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_set_state_callback(
            c: *mut pa_context,
            cb: pa_context_notify_cb_t,
            userdata: *mut c_void,
        );
        pub fn pa_context_errno(c: *mut pa_context) -> c_int;
        pub fn pa_context_set_subscribe_callback(
            c: *mut pa_context,
            cb: pa_context_subscribe_cb_t,
            userdata: *mut c_void,
        );
        pub fn pa_context_subscribe(
            c: *mut pa_context,
            m: pa_subscription_mask_t,
            cb: pa_context_success_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_context_ref(c: *mut pa_context) -> *mut pa_context;
        pub fn pa_context_unref(c: *mut pa_context);
        pub fn pa_cvolume_set(
            a: *mut pa_cvolume,
            channels: c_uint,
            v: pa_volume_t,
        ) -> *mut pa_cvolume;
        pub fn pa_cvolume_set_balance(
            v: *mut pa_cvolume,
            map: *const pa_channel_map,
            new_balance: c_float,
        ) -> *mut pa_cvolume;
        pub fn pa_frame_size(spec: *const pa_sample_spec) -> usize;
        pub fn pa_sample_size(spec: *const pa_sample_spec) -> usize;
        pub fn pa_mainloop_api_once(
            m: *mut pa_mainloop_api,
            callback: pa_mainloop_api_once_cb_t,
            userdata: *mut c_void,
        );
        pub fn pa_strerror(error: pa_error_code_t) -> *const c_char;
        pub fn pa_operation_ref(o: *mut pa_operation) -> *mut pa_operation;
        pub fn pa_operation_unref(o: *mut pa_operation);
        pub fn pa_operation_cancel(o: *mut pa_operation);
        pub fn pa_operation_get_state(o: *const pa_operation) -> pa_operation_state_t;
        pub fn pa_operation_set_state_callback(
            o: *mut pa_operation,
            cb: pa_operation_notify_cb_t,
            userdata: *mut c_void,
        );
        pub fn pa_proplist_gets(p: *mut pa_proplist, key: *const c_char) -> *const c_char;
        pub fn pa_rtclock_now() -> pa_usec_t;
        pub fn pa_stream_begin_write(
            p: *mut pa_stream,
            data: *mut *mut c_void,
            nbytes: *mut usize,
        ) -> c_int;
        pub fn pa_stream_cancel_write(p: *mut pa_stream) -> c_int;
        pub fn pa_stream_is_suspended(s: *const pa_stream) -> c_int;
        pub fn pa_stream_is_corked(s: *const pa_stream) -> c_int;
        pub fn pa_stream_connect_playback(
            s: *mut pa_stream,
            dev: *const c_char,
            attr: *const pa_buffer_attr,
            flags: pa_stream_flags_t,
            volume: *const pa_cvolume,
            sync_stream: *const pa_stream,
        ) -> c_int;
        pub fn pa_stream_connect_record(
            s: *mut pa_stream,
            dev: *const c_char,
            attr: *const pa_buffer_attr,
            flags: pa_stream_flags_t,
        ) -> c_int;
        pub fn pa_stream_cork(
            s: *mut pa_stream,
            b: c_int,
            cb: pa_stream_success_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_stream_disconnect(s: *mut pa_stream) -> c_int;
        pub fn pa_stream_drop(p: *mut pa_stream) -> c_int;
        pub fn pa_stream_get_buffer_attr(s: *const pa_stream) -> *const pa_buffer_attr;
        pub fn pa_stream_get_channel_map(s: *const pa_stream) -> *const pa_channel_map;
        pub fn pa_stream_get_device_name(s: *const pa_stream) -> *const c_char;
        pub fn pa_stream_get_index(s: *const pa_stream) -> u32;
        pub fn pa_stream_get_latency(
            s: *const pa_stream,
            r_usec: *mut pa_usec_t,
            negative: *mut c_int,
        ) -> c_int;
        pub fn pa_stream_get_sample_spec(s: *const pa_stream) -> *const pa_sample_spec;
        pub fn pa_stream_get_state(p: *const pa_stream) -> pa_stream_state_t;
        pub fn pa_stream_get_context(s: *const pa_stream) -> *mut pa_context;
        pub fn pa_stream_get_time(s: *const pa_stream, r_usec: *mut pa_usec_t) -> c_int;
        pub fn pa_stream_new(
            c: *mut pa_context,
            name: *const c_char,
            ss: *const pa_sample_spec,
            map: *const pa_channel_map,
        ) -> *mut pa_stream;
        pub fn pa_stream_peek(
            p: *mut pa_stream,
            data: *mut *const c_void,
            nbytes: *mut usize,
        ) -> c_int;
        pub fn pa_stream_readable_size(p: *const pa_stream) -> usize;
        pub fn pa_stream_set_state_callback(
            s: *mut pa_stream,
            cb: pa_stream_notify_cb_t,
            userdata: *mut c_void,
        );
        pub fn pa_stream_set_write_callback(
            p: *mut pa_stream,
            cb: pa_stream_request_cb_t,
            userdata: *mut c_void,
        );
        pub fn pa_stream_set_read_callback(
            p: *mut pa_stream,
            cb: pa_stream_request_cb_t,
            userdata: *mut c_void,
        );
        pub fn pa_stream_ref(s: *mut pa_stream) -> *mut pa_stream;
        pub fn pa_stream_unref(s: *mut pa_stream);
        pub fn pa_stream_update_timing_info(
            p: *mut pa_stream,
            cb: pa_stream_success_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_stream_writable_size(p: *const pa_stream) -> usize;
        pub fn pa_stream_write(
            p: *mut pa_stream,
            data: *const c_void,
            nbytes: usize,
            free_cb: pa_free_cb_t,
            offset: i64,
            seek: pa_seek_mode_t,
        ) -> c_int;
        pub fn pa_stream_set_name(
            s: *mut pa_stream,
            name: *const c_char,
            cb: pa_stream_success_cb_t,
            userdata: *mut c_void,
        ) -> *mut pa_operation;
        pub fn pa_sw_volume_from_linear(v: c_double) -> pa_volume_t;
        pub fn pa_threaded_mainloop_free(m: *mut pa_threaded_mainloop);
        pub fn pa_threaded_mainloop_get_api(m: *mut pa_threaded_mainloop) -> *mut pa_mainloop_api;
        pub fn pa_threaded_mainloop_in_thread(m: *mut pa_threaded_mainloop) -> c_int;
        pub fn pa_threaded_mainloop_lock(m: *mut pa_threaded_mainloop);
        pub fn pa_threaded_mainloop_new() -> *mut pa_threaded_mainloop;
        pub fn pa_threaded_mainloop_signal(m: *mut pa_threaded_mainloop, wait_for_accept: c_int);
        pub fn pa_threaded_mainloop_start(m: *mut pa_threaded_mainloop) -> c_int;
        pub fn pa_threaded_mainloop_stop(m: *mut pa_threaded_mainloop);
        pub fn pa_threaded_mainloop_unlock(m: *mut pa_threaded_mainloop);
        pub fn pa_threaded_mainloop_wait(m: *mut pa_threaded_mainloop);
        pub fn pa_usec_to_bytes(t: pa_usec_t, spec: *const pa_sample_spec) -> usize;
        pub fn pa_xrealloc(ptr: *mut c_void, size: usize) -> *mut c_void;
    }
}

#[cfg(not(feature = "dlopen"))]
pub use self::static_fns::*;

#[cfg(feature = "dlopen")]
mod dynamic_fns {
    use super::*;
    use libc::{dlclose, dlopen, dlsym, RTLD_LAZY};
    use std::os::raw::{c_char, c_double, c_float, c_int, c_uint, c_void};

    #[derive(Debug)]
    pub struct LibLoader {
        _lib: *mut ::libc::c_void,
    }

    impl LibLoader {
        pub unsafe fn open() -> Option<LibLoader> {
            let h = dlopen(cstr!("libpulse.so.0"), RTLD_LAZY);
            if h.is_null() {
                return None;
            }

            PA_GET_LIBRARY_VERSION = {
                let fp = dlsym(h, cstr!("pa_get_library_version"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CHANNEL_MAP_CAN_BALANCE = {
                let fp = dlsym(h, cstr!("pa_channel_map_can_balance"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CHANNEL_MAP_INIT = {
                let fp = dlsym(h, cstr!("pa_channel_map_init"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CHANNEL_MAP_INIT_AUTO = {
                let fp = dlsym(h, cstr!("pa_channel_map_init_auto"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_CONNECT = {
                let fp = dlsym(h, cstr!("pa_context_connect"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_DISCONNECT = {
                let fp = dlsym(h, cstr!("pa_context_disconnect"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_DRAIN = {
                let fp = dlsym(h, cstr!("pa_context_drain"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_GET_SERVER_INFO = {
                let fp = dlsym(h, cstr!("pa_context_get_server_info"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_GET_SINK_INFO_BY_NAME = {
                let fp = dlsym(h, cstr!("pa_context_get_sink_info_by_name"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_GET_SINK_INFO_LIST = {
                let fp = dlsym(h, cstr!("pa_context_get_sink_info_list"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_GET_SINK_INPUT_INFO = {
                let fp = dlsym(h, cstr!("pa_context_get_sink_input_info"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_GET_SOURCE_INFO_LIST = {
                let fp = dlsym(h, cstr!("pa_context_get_source_info_list"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_GET_STATE = {
                let fp = dlsym(h, cstr!("pa_context_get_state"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_NEW = {
                let fp = dlsym(h, cstr!("pa_context_new"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_RTTIME_NEW = {
                let fp = dlsym(h, cstr!("pa_context_rttime_new"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_SET_SINK_INPUT_VOLUME = {
                let fp = dlsym(h, cstr!("pa_context_set_sink_input_volume"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_SET_STATE_CALLBACK = {
                let fp = dlsym(h, cstr!("pa_context_set_state_callback"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_ERRNO = {
                let fp = dlsym(h, cstr!("pa_context_errno"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_SET_SUBSCRIBE_CALLBACK = {
                let fp = dlsym(h, cstr!("pa_context_set_subscribe_callback"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_SUBSCRIBE = {
                let fp = dlsym(h, cstr!("pa_context_subscribe"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_REF = {
                let fp = dlsym(h, cstr!("pa_context_ref"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CONTEXT_UNREF = {
                let fp = dlsym(h, cstr!("pa_context_unref"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CVOLUME_SET = {
                let fp = dlsym(h, cstr!("pa_cvolume_set"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_CVOLUME_SET_BALANCE = {
                let fp = dlsym(h, cstr!("pa_cvolume_set_balance"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_FRAME_SIZE = {
                let fp = dlsym(h, cstr!("pa_frame_size"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_SAMPLE_SIZE = {
                let fp = dlsym(h, cstr!("pa_sample_size"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_MAINLOOP_API_ONCE = {
                let fp = dlsym(h, cstr!("pa_mainloop_api_once"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STRERROR = {
                let fp = dlsym(h, cstr!("pa_strerror"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_OPERATION_REF = {
                let fp = dlsym(h, cstr!("pa_operation_ref"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_OPERATION_UNREF = {
                let fp = dlsym(h, cstr!("pa_operation_unref"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_OPERATION_CANCEL = {
                let fp = dlsym(h, cstr!("pa_operation_cancel"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_OPERATION_GET_STATE = {
                let fp = dlsym(h, cstr!("pa_operation_get_state"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_OPERATION_SET_STATE_CALLBACK = {
                let fp = dlsym(h, cstr!("pa_operation_set_state_callback"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_PROPLIST_GETS = {
                let fp = dlsym(h, cstr!("pa_proplist_gets"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_RTCLOCK_NOW = {
                let fp = dlsym(h, cstr!("pa_rtclock_now"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_BEGIN_WRITE = {
                let fp = dlsym(h, cstr!("pa_stream_begin_write"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_CANCEL_WRITE = {
                let fp = dlsym(h, cstr!("pa_stream_cancel_write"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_IS_SUSPENDED = {
                let fp = dlsym(h, cstr!("pa_stream_is_suspended"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_IS_CORKED = {
                let fp = dlsym(h, cstr!("pa_stream_is_corked"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_CONNECT_PLAYBACK = {
                let fp = dlsym(h, cstr!("pa_stream_connect_playback"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_CONNECT_RECORD = {
                let fp = dlsym(h, cstr!("pa_stream_connect_record"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_CORK = {
                let fp = dlsym(h, cstr!("pa_stream_cork"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_DISCONNECT = {
                let fp = dlsym(h, cstr!("pa_stream_disconnect"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_DROP = {
                let fp = dlsym(h, cstr!("pa_stream_drop"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_BUFFER_ATTR = {
                let fp = dlsym(h, cstr!("pa_stream_get_buffer_attr"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_CHANNEL_MAP = {
                let fp = dlsym(h, cstr!("pa_stream_get_channel_map"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_DEVICE_NAME = {
                let fp = dlsym(h, cstr!("pa_stream_get_device_name"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_INDEX = {
                let fp = dlsym(h, cstr!("pa_stream_get_index"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_LATENCY = {
                let fp = dlsym(h, cstr!("pa_stream_get_latency"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_SAMPLE_SPEC = {
                let fp = dlsym(h, cstr!("pa_stream_get_sample_spec"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_STATE = {
                let fp = dlsym(h, cstr!("pa_stream_get_state"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_CONTEXT = {
                let fp = dlsym(h, cstr!("pa_stream_get_context"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_GET_TIME = {
                let fp = dlsym(h, cstr!("pa_stream_get_time"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_NEW = {
                let fp = dlsym(h, cstr!("pa_stream_new"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_PEEK = {
                let fp = dlsym(h, cstr!("pa_stream_peek"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_READABLE_SIZE = {
                let fp = dlsym(h, cstr!("pa_stream_readable_size"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_SET_STATE_CALLBACK = {
                let fp = dlsym(h, cstr!("pa_stream_set_state_callback"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_SET_WRITE_CALLBACK = {
                let fp = dlsym(h, cstr!("pa_stream_set_write_callback"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_SET_READ_CALLBACK = {
                let fp = dlsym(h, cstr!("pa_stream_set_read_callback"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_REF = {
                let fp = dlsym(h, cstr!("pa_stream_ref"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_UNREF = {
                let fp = dlsym(h, cstr!("pa_stream_unref"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_UPDATE_TIMING_INFO = {
                let fp = dlsym(h, cstr!("pa_stream_update_timing_info"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_WRITABLE_SIZE = {
                let fp = dlsym(h, cstr!("pa_stream_writable_size"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_WRITE = {
                let fp = dlsym(h, cstr!("pa_stream_write"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_STREAM_SET_NAME = {
                let fp = dlsym(h, cstr!("pa_stream_set_name"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_SW_VOLUME_FROM_LINEAR = {
                let fp = dlsym(h, cstr!("pa_sw_volume_from_linear"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_FREE = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_free"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_GET_API = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_get_api"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_IN_THREAD = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_in_thread"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_LOCK = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_lock"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_NEW = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_new"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_SIGNAL = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_signal"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_START = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_start"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_STOP = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_stop"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_UNLOCK = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_unlock"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_THREADED_MAINLOOP_WAIT = {
                let fp = dlsym(h, cstr!("pa_threaded_mainloop_wait"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_USEC_TO_BYTES = {
                let fp = dlsym(h, cstr!("pa_usec_to_bytes"));
                if fp.is_null() {
                    return None;
                }
                fp
            };
            PA_XREALLOC = {
                let fp = dlsym(h, cstr!("pa_xrealloc"));
                if fp.is_null() {
                    return None;
                }
                fp
            };

            Some(LibLoader { _lib: h })
        }
    }

    impl ::std::ops::Drop for LibLoader {
        #[inline]
        fn drop(&mut self) {
            unsafe {
                dlclose(self._lib);
            }
        }
    }

    static mut PA_GET_LIBRARY_VERSION: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_get_library_version() -> *const c_char {
        (::std::mem::transmute::<_, extern "C" fn() -> *const c_char>(PA_GET_LIBRARY_VERSION))()
    }

    static mut PA_CHANNEL_MAP_CAN_BALANCE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_channel_map_can_balance(map: *const pa_channel_map) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_channel_map) -> c_int>(
            PA_CHANNEL_MAP_CAN_BALANCE,
        ))(map)
    }

    static mut PA_CHANNEL_MAP_INIT: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_channel_map_init(m: *mut pa_channel_map) -> *mut pa_channel_map {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_channel_map) -> *mut pa_channel_map>(
            PA_CHANNEL_MAP_INIT,
        ))(m)
    }

    static mut PA_CHANNEL_MAP_INIT_AUTO: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_channel_map_init_auto(
        m: *mut pa_channel_map,
        ch: u32,
        def: pa_channel_map_def_t,
    ) -> *mut pa_channel_map {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_channel_map, u32, pa_channel_map_def_t) -> *mut pa_channel_map,
        >(PA_CHANNEL_MAP_INIT_AUTO))(m, ch, def)
    }

    static mut PA_CONTEXT_CONNECT: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_connect(
        c: *mut pa_context,
        server: *const c_char,
        flags: pa_context_flags_t,
        api: *const pa_spawn_api,
    ) -> c_int {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_context,
                *const c_char,
                pa_context_flags_t,
                *const pa_spawn_api,
            ) -> c_int,
        >(PA_CONTEXT_CONNECT))(c, server, flags, api)
    }

    static mut PA_CONTEXT_DISCONNECT: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_disconnect(c: *mut pa_context) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_context)>(PA_CONTEXT_DISCONNECT))(c)
    }

    static mut PA_CONTEXT_DRAIN: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_drain(
        c: *mut pa_context,
        cb: pa_context_notify_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_context,
                pa_context_notify_cb_t,
                *mut c_void,
            ) -> *mut pa_operation,
        >(PA_CONTEXT_DRAIN))(c, cb, userdata)
    }

    static mut PA_CONTEXT_GET_SERVER_INFO: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_get_server_info(
        c: *const pa_context,
        cb: pa_server_info_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*const pa_context, pa_server_info_cb_t, *mut c_void) -> *mut pa_operation,
        >(PA_CONTEXT_GET_SERVER_INFO))(c, cb, userdata)
    }

    static mut PA_CONTEXT_GET_SINK_INFO_BY_NAME: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_get_sink_info_by_name(
        c: *const pa_context,
        name: *const c_char,
        cb: pa_sink_info_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *const pa_context,
                *const c_char,
                pa_sink_info_cb_t,
                *mut c_void,
            ) -> *mut pa_operation,
        >(PA_CONTEXT_GET_SINK_INFO_BY_NAME))(c, name, cb, userdata)
    }

    static mut PA_CONTEXT_GET_SINK_INFO_LIST: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_get_sink_info_list(
        c: *const pa_context,
        cb: pa_sink_info_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*const pa_context, pa_sink_info_cb_t, *mut c_void) -> *mut pa_operation,
        >(PA_CONTEXT_GET_SINK_INFO_LIST))(c, cb, userdata)
    }

    static mut PA_CONTEXT_GET_SINK_INPUT_INFO: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_get_sink_input_info(
        c: *const pa_context,
        idx: u32,
        cb: pa_sink_input_info_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *const pa_context,
                u32,
                pa_sink_input_info_cb_t,
                *mut c_void,
            ) -> *mut pa_operation,
        >(PA_CONTEXT_GET_SINK_INPUT_INFO))(c, idx, cb, userdata)
    }

    static mut PA_CONTEXT_GET_SOURCE_INFO_LIST: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_get_source_info_list(
        c: *const pa_context,
        cb: pa_source_info_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*const pa_context, pa_source_info_cb_t, *mut c_void) -> *mut pa_operation,
        >(PA_CONTEXT_GET_SOURCE_INFO_LIST))(c, cb, userdata)
    }

    static mut PA_CONTEXT_GET_STATE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_get_state(c: *const pa_context) -> pa_context_state_t {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_context) -> pa_context_state_t>(
            PA_CONTEXT_GET_STATE,
        ))(c)
    }

    static mut PA_CONTEXT_NEW: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_new(
        mainloop: *mut pa_mainloop_api,
        name: *const c_char,
    ) -> *mut pa_context {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_mainloop_api, *const c_char) -> *mut pa_context,
        >(PA_CONTEXT_NEW))(mainloop, name)
    }

    static mut PA_CONTEXT_RTTIME_NEW: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_rttime_new(
        c: *const pa_context,
        usec: pa_usec_t,
        cb: pa_time_event_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_time_event {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *const pa_context,
                pa_usec_t,
                pa_time_event_cb_t,
                *mut c_void,
            ) -> *mut pa_time_event,
        >(PA_CONTEXT_RTTIME_NEW))(c, usec, cb, userdata)
    }

    static mut PA_CONTEXT_SET_SINK_INPUT_VOLUME: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_set_sink_input_volume(
        c: *mut pa_context,
        idx: u32,
        volume: *const pa_cvolume,
        cb: pa_context_success_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_context,
                u32,
                *const pa_cvolume,
                pa_context_success_cb_t,
                *mut c_void,
            ) -> *mut pa_operation,
        >(PA_CONTEXT_SET_SINK_INPUT_VOLUME))(c, idx, volume, cb, userdata)
    }

    static mut PA_CONTEXT_SET_STATE_CALLBACK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_set_state_callback(
        c: *mut pa_context,
        cb: pa_context_notify_cb_t,
        userdata: *mut c_void,
    ) {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_context, pa_context_notify_cb_t, *mut c_void),
        >(PA_CONTEXT_SET_STATE_CALLBACK))(c, cb, userdata)
    }

    static mut PA_CONTEXT_ERRNO: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_errno(c: *mut pa_context) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_context) -> c_int>(PA_CONTEXT_ERRNO))(c)
    }

    static mut PA_CONTEXT_SET_SUBSCRIBE_CALLBACK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_set_subscribe_callback(
        c: *mut pa_context,
        cb: pa_context_subscribe_cb_t,
        userdata: *mut c_void,
    ) {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_context, pa_context_subscribe_cb_t, *mut c_void),
        >(PA_CONTEXT_SET_SUBSCRIBE_CALLBACK))(c, cb, userdata)
    }

    static mut PA_CONTEXT_SUBSCRIBE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_subscribe(
        c: *mut pa_context,
        m: pa_subscription_mask_t,
        cb: pa_context_success_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_context,
                pa_subscription_mask_t,
                pa_context_success_cb_t,
                *mut c_void,
            ) -> *mut pa_operation,
        >(PA_CONTEXT_SUBSCRIBE))(c, m, cb, userdata)
    }

    static mut PA_CONTEXT_REF: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_ref(c: *mut pa_context) -> *mut pa_context {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_context) -> *mut pa_context>(
            PA_CONTEXT_REF,
        ))(c)
    }

    static mut PA_CONTEXT_UNREF: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_context_unref(c: *mut pa_context) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_context)>(PA_CONTEXT_UNREF))(c)
    }

    static mut PA_CVOLUME_SET: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_cvolume_set(
        a: *mut pa_cvolume,
        channels: c_uint,
        v: pa_volume_t,
    ) -> *mut pa_cvolume {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_cvolume, c_uint, pa_volume_t) -> *mut pa_cvolume,
        >(PA_CVOLUME_SET))(a, channels, v)
    }

    static mut PA_CVOLUME_SET_BALANCE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_cvolume_set_balance(
        v: *mut pa_cvolume,
        map: *const pa_channel_map,
        new_balance: c_float,
    ) -> *mut pa_cvolume {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_cvolume, *const pa_channel_map, c_float) -> *mut pa_cvolume,
        >(PA_CVOLUME_SET_BALANCE))(v, map, new_balance)
    }

    static mut PA_FRAME_SIZE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_frame_size(spec: *const pa_sample_spec) -> usize {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_sample_spec) -> usize>(PA_FRAME_SIZE))(
            spec,
        )
    }

    static mut PA_SAMPLE_SIZE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_sample_size(spec: *const pa_sample_spec) -> usize {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_sample_spec) -> usize>(PA_SAMPLE_SIZE))(
            spec,
        )
    }

    static mut PA_MAINLOOP_API_ONCE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_mainloop_api_once(
        m: *mut pa_mainloop_api,
        callback: pa_mainloop_api_once_cb_t,
        userdata: *mut c_void,
    ) {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_mainloop_api, pa_mainloop_api_once_cb_t, *mut c_void),
        >(PA_MAINLOOP_API_ONCE))(m, callback, userdata)
    }

    static mut PA_STRERROR: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_strerror(error: pa_error_code_t) -> *const c_char {
        (::std::mem::transmute::<_, extern "C" fn(pa_error_code_t) -> *const c_char>(PA_STRERROR))(
            error,
        )
    }

    static mut PA_OPERATION_REF: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_operation_ref(o: *mut pa_operation) -> *mut pa_operation {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_operation) -> *mut pa_operation>(
            PA_OPERATION_REF,
        ))(o)
    }

    static mut PA_OPERATION_UNREF: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_operation_unref(o: *mut pa_operation) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_operation)>(PA_OPERATION_UNREF))(o)
    }

    static mut PA_OPERATION_CANCEL: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_operation_cancel(o: *mut pa_operation) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_operation)>(PA_OPERATION_CANCEL))(o)
    }

    static mut PA_OPERATION_GET_STATE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_operation_get_state(o: *const pa_operation) -> pa_operation_state_t {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_operation) -> pa_operation_state_t>(
            PA_OPERATION_GET_STATE,
        ))(o)
    }

    static mut PA_OPERATION_SET_STATE_CALLBACK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_operation_set_state_callback(
        o: *mut pa_operation,
        cb: pa_operation_notify_cb_t,
        userdata: *mut c_void,
    ) {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_operation, pa_operation_notify_cb_t, *mut c_void),
        >(PA_OPERATION_SET_STATE_CALLBACK))(o, cb, userdata)
    }

    static mut PA_PROPLIST_GETS: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_proplist_gets(p: *mut pa_proplist, key: *const c_char) -> *const c_char {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_proplist, *const c_char) -> *const c_char>(
            PA_PROPLIST_GETS,
        ))(p, key)
    }

    static mut PA_RTCLOCK_NOW: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_rtclock_now() -> pa_usec_t {
        (::std::mem::transmute::<_, extern "C" fn() -> pa_usec_t>(PA_RTCLOCK_NOW))()
    }

    static mut PA_STREAM_BEGIN_WRITE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_begin_write(
        p: *mut pa_stream,
        data: *mut *mut c_void,
        nbytes: *mut usize,
    ) -> c_int {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_stream, *mut *mut c_void, *mut usize) -> c_int,
        >(PA_STREAM_BEGIN_WRITE))(p, data, nbytes)
    }

    static mut PA_STREAM_CANCEL_WRITE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_cancel_write(p: *mut pa_stream) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_stream) -> c_int>(PA_STREAM_CANCEL_WRITE))(
            p,
        )
    }

    static mut PA_STREAM_IS_SUSPENDED: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_is_suspended(s: *const pa_stream) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> c_int>(
            PA_STREAM_IS_SUSPENDED,
        ))(s)
    }

    static mut PA_STREAM_IS_CORKED: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_is_corked(s: *const pa_stream) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> c_int>(PA_STREAM_IS_CORKED))(
            s,
        )
    }

    static mut PA_STREAM_CONNECT_PLAYBACK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_connect_playback(
        s: *mut pa_stream,
        dev: *const c_char,
        attr: *const pa_buffer_attr,
        flags: pa_stream_flags_t,
        volume: *const pa_cvolume,
        sync_stream: *const pa_stream,
    ) -> c_int {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_stream,
                *const c_char,
                *const pa_buffer_attr,
                pa_stream_flags_t,
                *const pa_cvolume,
                *const pa_stream,
            ) -> c_int,
        >(PA_STREAM_CONNECT_PLAYBACK))(s, dev, attr, flags, volume, sync_stream)
    }

    static mut PA_STREAM_CONNECT_RECORD: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_connect_record(
        s: *mut pa_stream,
        dev: *const c_char,
        attr: *const pa_buffer_attr,
        flags: pa_stream_flags_t,
    ) -> c_int {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_stream,
                *const c_char,
                *const pa_buffer_attr,
                pa_stream_flags_t,
            ) -> c_int,
        >(PA_STREAM_CONNECT_RECORD))(s, dev, attr, flags)
    }

    static mut PA_STREAM_CORK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_cork(
        s: *mut pa_stream,
        b: c_int,
        cb: pa_stream_success_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_stream,
                c_int,
                pa_stream_success_cb_t,
                *mut c_void,
            ) -> *mut pa_operation,
        >(PA_STREAM_CORK))(s, b, cb, userdata)
    }

    static mut PA_STREAM_DISCONNECT: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_disconnect(s: *mut pa_stream) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_stream) -> c_int>(PA_STREAM_DISCONNECT))(
            s,
        )
    }

    static mut PA_STREAM_DROP: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_drop(p: *mut pa_stream) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_stream) -> c_int>(PA_STREAM_DROP))(p)
    }

    static mut PA_STREAM_GET_BUFFER_ATTR: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_buffer_attr(s: *const pa_stream) -> *const pa_buffer_attr {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> *const pa_buffer_attr>(
            PA_STREAM_GET_BUFFER_ATTR,
        ))(s)
    }

    static mut PA_STREAM_GET_CHANNEL_MAP: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_channel_map(s: *const pa_stream) -> *const pa_channel_map {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> *const pa_channel_map>(
            PA_STREAM_GET_CHANNEL_MAP,
        ))(s)
    }

    static mut PA_STREAM_GET_DEVICE_NAME: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_device_name(s: *const pa_stream) -> *const c_char {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> *const c_char>(
            PA_STREAM_GET_DEVICE_NAME,
        ))(s)
    }

    static mut PA_STREAM_GET_INDEX: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_index(s: *const pa_stream) -> u32 {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> u32>(PA_STREAM_GET_INDEX))(s)
    }

    static mut PA_STREAM_GET_LATENCY: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_latency(
        s: *const pa_stream,
        r_usec: *mut pa_usec_t,
        negative: *mut c_int,
    ) -> c_int {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*const pa_stream, *mut pa_usec_t, *mut c_int) -> c_int,
        >(PA_STREAM_GET_LATENCY))(s, r_usec, negative)
    }

    static mut PA_STREAM_GET_SAMPLE_SPEC: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_sample_spec(s: *const pa_stream) -> *const pa_sample_spec {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> *const pa_sample_spec>(
            PA_STREAM_GET_SAMPLE_SPEC,
        ))(s)
    }

    static mut PA_STREAM_GET_STATE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_state(p: *const pa_stream) -> pa_stream_state_t {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> pa_stream_state_t>(
            PA_STREAM_GET_STATE,
        ))(p)
    }

    static mut PA_STREAM_GET_CONTEXT: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_context(s: *const pa_stream) -> *mut pa_context {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> *mut pa_context>(
            PA_STREAM_GET_CONTEXT,
        ))(s)
    }

    static mut PA_STREAM_GET_TIME: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_get_time(s: *const pa_stream, r_usec: *mut pa_usec_t) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream, *mut pa_usec_t) -> c_int>(
            PA_STREAM_GET_TIME,
        ))(s, r_usec)
    }

    static mut PA_STREAM_NEW: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_new(
        c: *mut pa_context,
        name: *const c_char,
        ss: *const pa_sample_spec,
        map: *const pa_channel_map,
    ) -> *mut pa_stream {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_context,
                *const c_char,
                *const pa_sample_spec,
                *const pa_channel_map,
            ) -> *mut pa_stream,
        >(PA_STREAM_NEW))(c, name, ss, map)
    }

    static mut PA_STREAM_PEEK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_peek(
        p: *mut pa_stream,
        data: *mut *const c_void,
        nbytes: *mut usize,
    ) -> c_int {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_stream, *mut *const c_void, *mut usize) -> c_int,
        >(PA_STREAM_PEEK))(p, data, nbytes)
    }

    static mut PA_STREAM_READABLE_SIZE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_readable_size(p: *const pa_stream) -> usize {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> usize>(
            PA_STREAM_READABLE_SIZE,
        ))(p)
    }

    static mut PA_STREAM_SET_STATE_CALLBACK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_set_state_callback(
        s: *mut pa_stream,
        cb: pa_stream_notify_cb_t,
        userdata: *mut c_void,
    ) {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_stream, pa_stream_notify_cb_t, *mut c_void),
        >(PA_STREAM_SET_STATE_CALLBACK))(s, cb, userdata)
    }

    static mut PA_STREAM_SET_WRITE_CALLBACK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_set_write_callback(
        p: *mut pa_stream,
        cb: pa_stream_request_cb_t,
        userdata: *mut c_void,
    ) {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_stream, pa_stream_request_cb_t, *mut c_void),
        >(PA_STREAM_SET_WRITE_CALLBACK))(p, cb, userdata)
    }

    static mut PA_STREAM_SET_READ_CALLBACK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_set_read_callback(
        p: *mut pa_stream,
        cb: pa_stream_request_cb_t,
        userdata: *mut c_void,
    ) {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_stream, pa_stream_request_cb_t, *mut c_void),
        >(PA_STREAM_SET_READ_CALLBACK))(p, cb, userdata)
    }

    static mut PA_STREAM_REF: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_ref(s: *mut pa_stream) -> *mut pa_stream {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_stream) -> *mut pa_stream>(PA_STREAM_REF))(
            s,
        )
    }

    static mut PA_STREAM_UNREF: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_unref(s: *mut pa_stream) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_stream)>(PA_STREAM_UNREF))(s)
    }

    static mut PA_STREAM_UPDATE_TIMING_INFO: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_update_timing_info(
        p: *mut pa_stream,
        cb: pa_stream_success_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(*mut pa_stream, pa_stream_success_cb_t, *mut c_void) -> *mut pa_operation,
        >(PA_STREAM_UPDATE_TIMING_INFO))(p, cb, userdata)
    }

    static mut PA_STREAM_WRITABLE_SIZE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_writable_size(p: *const pa_stream) -> usize {
        (::std::mem::transmute::<_, extern "C" fn(*const pa_stream) -> usize>(
            PA_STREAM_WRITABLE_SIZE,
        ))(p)
    }

    static mut PA_STREAM_WRITE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_write(
        p: *mut pa_stream,
        data: *const c_void,
        nbytes: usize,
        free_cb: pa_free_cb_t,
        offset: i64,
        seek: pa_seek_mode_t,
    ) -> c_int {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_stream,
                *const c_void,
                usize,
                pa_free_cb_t,
                i64,
                pa_seek_mode_t,
            ) -> c_int,
        >(PA_STREAM_WRITE))(p, data, nbytes, free_cb, offset, seek)
    }

    static mut PA_STREAM_SET_NAME: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_stream_set_name(
        s: *mut pa_stream,
        name: *const c_char,
        cb: pa_stream_success_cb_t,
        userdata: *mut c_void,
    ) -> *mut pa_operation {
        (::std::mem::transmute::<
            _,
            extern "C" fn(
                *mut pa_stream,
                *const c_char,
                pa_stream_success_cb_t,
                *mut c_void,
            ) -> *mut pa_operation,
        >(PA_STREAM_SET_NAME))(s, name, cb, userdata)
    }

    static mut PA_SW_VOLUME_FROM_LINEAR: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_sw_volume_from_linear(v: c_double) -> pa_volume_t {
        (::std::mem::transmute::<_, extern "C" fn(c_double) -> pa_volume_t>(
            PA_SW_VOLUME_FROM_LINEAR,
        ))(v)
    }

    static mut PA_THREADED_MAINLOOP_FREE: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_free(m: *mut pa_threaded_mainloop) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop)>(
            PA_THREADED_MAINLOOP_FREE,
        ))(m)
    }

    static mut PA_THREADED_MAINLOOP_GET_API: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_get_api(
        m: *mut pa_threaded_mainloop,
    ) -> *mut pa_mainloop_api {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop) -> *mut pa_mainloop_api>(
            PA_THREADED_MAINLOOP_GET_API,
        ))(m)
    }

    static mut PA_THREADED_MAINLOOP_IN_THREAD: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_in_thread(m: *mut pa_threaded_mainloop) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop) -> c_int>(
            PA_THREADED_MAINLOOP_IN_THREAD,
        ))(m)
    }

    static mut PA_THREADED_MAINLOOP_LOCK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_lock(m: *mut pa_threaded_mainloop) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop)>(
            PA_THREADED_MAINLOOP_LOCK,
        ))(m)
    }

    static mut PA_THREADED_MAINLOOP_NEW: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_new() -> *mut pa_threaded_mainloop {
        (::std::mem::transmute::<_, extern "C" fn() -> *mut pa_threaded_mainloop>(
            PA_THREADED_MAINLOOP_NEW,
        ))()
    }

    static mut PA_THREADED_MAINLOOP_SIGNAL: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_signal(
        m: *mut pa_threaded_mainloop,
        wait_for_accept: c_int,
    ) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop, c_int)>(
            PA_THREADED_MAINLOOP_SIGNAL,
        ))(m, wait_for_accept)
    }

    static mut PA_THREADED_MAINLOOP_START: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_start(m: *mut pa_threaded_mainloop) -> c_int {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop) -> c_int>(
            PA_THREADED_MAINLOOP_START,
        ))(m)
    }

    static mut PA_THREADED_MAINLOOP_STOP: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_stop(m: *mut pa_threaded_mainloop) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop)>(
            PA_THREADED_MAINLOOP_STOP,
        ))(m)
    }

    static mut PA_THREADED_MAINLOOP_UNLOCK: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_unlock(m: *mut pa_threaded_mainloop) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop)>(
            PA_THREADED_MAINLOOP_UNLOCK,
        ))(m)
    }

    static mut PA_THREADED_MAINLOOP_WAIT: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_threaded_mainloop_wait(m: *mut pa_threaded_mainloop) {
        (::std::mem::transmute::<_, extern "C" fn(*mut pa_threaded_mainloop)>(
            PA_THREADED_MAINLOOP_WAIT,
        ))(m)
    }

    static mut PA_USEC_TO_BYTES: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_usec_to_bytes(t: pa_usec_t, spec: *const pa_sample_spec) -> usize {
        (::std::mem::transmute::<_, extern "C" fn(pa_usec_t, *const pa_sample_spec) -> usize>(
            PA_USEC_TO_BYTES,
        ))(t, spec)
    }

    static mut PA_XREALLOC: *mut ::libc::c_void = 0 as *mut _;
    #[inline]
    pub unsafe fn pa_xrealloc(ptr: *mut c_void, size: usize) -> *mut c_void {
        (::std::mem::transmute::<_, extern "C" fn(*mut c_void, usize) -> *mut c_void>(PA_XREALLOC))(
            ptr, size,
        )
    }
}

#[cfg(feature = "dlopen")]
pub use self::dynamic_fns::*;