diff options
Diffstat (limited to 'third_party/rust/pulse-ffi')
| -rw-r--r-- | third_party/rust/pulse-ffi/.cargo-checksum.json | 1 | ||||
| -rw-r--r-- | third_party/rust/pulse-ffi/Cargo.toml | 23 | ||||
| -rw-r--r-- | third_party/rust/pulse-ffi/src/ffi_funcs.rs | 1672 | ||||
| -rw-r--r-- | third_party/rust/pulse-ffi/src/ffi_types.rs | 1016 | ||||
| -rw-r--r-- | third_party/rust/pulse-ffi/src/lib.rs | 14 |
5 files changed, 2726 insertions, 0 deletions
diff --git a/third_party/rust/pulse-ffi/.cargo-checksum.json b/third_party/rust/pulse-ffi/.cargo-checksum.json new file mode 100644 index 0000000000..983fc390eb --- /dev/null +++ b/third_party/rust/pulse-ffi/.cargo-checksum.json @@ -0,0 +1 @@ +{"files":{"Cargo.toml":"96983752046f2988087a836546a02aba746cdd1fc3ccd16f4170460465de5e63","src/ffi_funcs.rs":"a16646c5e7c49e94b907a7a404cfcadf3007688005c689cca936f0c2ee2e28e6","src/ffi_types.rs":"2ca56bc3638a40d331e53117a5dd175d0a6e102b1e0eccb9c2adc565c6861a33","src/lib.rs":"6aff308de11954a067d0f6ef95bf3126aabb6d928a5191e91d9a38ebadba91c2"},"package":null}
\ No newline at end of file diff --git a/third_party/rust/pulse-ffi/Cargo.toml b/third_party/rust/pulse-ffi/Cargo.toml new file mode 100644 index 0000000000..6f84948b42 --- /dev/null +++ b/third_party/rust/pulse-ffi/Cargo.toml @@ -0,0 +1,23 @@ +# THIS FILE IS AUTOMATICALLY GENERATED BY CARGO +# +# When uploading crates to the registry Cargo will automatically +# "normalize" Cargo.toml files for maximal compatibility +# with all versions of Cargo and also rewrite `path` dependencies +# to registry (e.g., crates.io) dependencies. +# +# If you are reading this file be aware that the original Cargo.toml +# will likely look very different (and much more reasonable). +# See Cargo.toml.orig for the original contents. + +[package] +name = "pulse-ffi" +version = "0.1.0" +authors = ["Dan Glastonbury <dglastonbury@mozilla.com>"] +description = "FFI for libpulse.so supporting static linking and dynamic loading." +license = "ISC" + +[dependencies] +libc = "^0.2.20" + +[features] +dlopen = [] diff --git a/third_party/rust/pulse-ffi/src/ffi_funcs.rs b/third_party/rust/pulse-ffi/src/ffi_funcs.rs new file mode 100644 index 0000000000..6503eb1ae2 --- /dev/null +++ b/third_party/rust/pulse-ffi/src/ffi_funcs.rs @@ -0,0 +1,1672 @@ +// 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::*; diff --git a/third_party/rust/pulse-ffi/src/ffi_types.rs b/third_party/rust/pulse-ffi/src/ffi_types.rs new file mode 100644 index 0000000000..9a6a23d757 --- /dev/null +++ b/third_party/rust/pulse-ffi/src/ffi_types.rs @@ -0,0 +1,1016 @@ +#![allow(non_camel_case_types)] + +use std::os::raw::{c_char, c_int, c_long, c_uint, c_ulong, c_void}; + +/* automatically generated by rust-bindgen */ +pub const PA_RATE_MAX: u32 = 48000 * 8; + +pub const PA_SAMPLE_U8: c_int = 0; +pub const PA_SAMPLE_ALAW: c_int = 1; +pub const PA_SAMPLE_ULAW: c_int = 2; +pub const PA_SAMPLE_S16LE: c_int = 3; +pub const PA_SAMPLE_S16BE: c_int = 4; +pub const PA_SAMPLE_FLOAT32LE: c_int = 5; +pub const PA_SAMPLE_FLOAT32BE: c_int = 6; +pub const PA_SAMPLE_S32LE: c_int = 7; +pub const PA_SAMPLE_S32BE: c_int = 8; +pub const PA_SAMPLE_S24LE: c_int = 9; +pub const PA_SAMPLE_S24BE: c_int = 10; +pub const PA_SAMPLE_S24_32LE: c_int = 11; +pub const PA_SAMPLE_S24_32BE: c_int = 12; +pub const PA_SAMPLE_MAX: c_int = 13; +pub const PA_SAMPLE_INVALID: c_int = -1; +pub type pa_sample_format_t = c_int; + +#[repr(C)] +#[derive(Copy, Clone, Debug)] +pub struct Struct_pa_sample_spec { + pub format: pa_sample_format_t, + pub rate: u32, + pub channels: u8, +} + +impl ::std::default::Default for Struct_pa_sample_spec { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_sample_spec = Struct_pa_sample_spec; +pub type pa_usec_t = u64; + +// From pulse/timeval.h +pub const PA_USEC_PER_MSEC: pa_usec_t = 1_000; +pub const PA_USEC_PER_SEC: pa_usec_t = 1_000_000; + +pub const PA_CONTEXT_UNCONNECTED: c_int = 0; +pub const PA_CONTEXT_CONNECTING: c_int = 1; +pub const PA_CONTEXT_AUTHORIZING: c_int = 2; +pub const PA_CONTEXT_SETTING_NAME: c_int = 3; +pub const PA_CONTEXT_READY: c_int = 4; +pub const PA_CONTEXT_FAILED: c_int = 5; +pub const PA_CONTEXT_TERMINATED: c_int = 6; +pub type pa_context_state_t = c_int; + +#[allow(non_snake_case)] +pub fn PA_CONTEXT_IS_GOOD(x: pa_context_state_t) -> bool { + x == PA_CONTEXT_CONNECTING + || x == PA_CONTEXT_AUTHORIZING + || x == PA_CONTEXT_SETTING_NAME + || x == PA_CONTEXT_READY +} + +pub const PA_STREAM_UNCONNECTED: c_int = 0; +pub const PA_STREAM_CREATING: c_int = 1; +pub const PA_STREAM_READY: c_int = 2; +pub const PA_STREAM_FAILED: c_int = 3; +pub const PA_STREAM_TERMINATED: c_int = 4; +pub type pa_stream_state_t = c_int; + +#[allow(non_snake_case)] +pub fn PA_STREAM_IS_GOOD(x: pa_stream_state_t) -> bool { + x == PA_STREAM_CREATING || x == PA_STREAM_READY +} + +pub const PA_OPERATION_RUNNING: c_int = 0; +pub const PA_OPERATION_DONE: c_int = 1; +pub const PA_OPERATION_CANCELLED: c_int = 2; +pub type pa_operation_state_t = c_int; + +pub const PA_CONTEXT_NOFLAGS: c_uint = 0; +pub const PA_CONTEXT_NOAUTOSPAWN: c_uint = 1; +pub const PA_CONTEXT_NOFAIL: c_uint = 2; +pub type pa_context_flags_t = c_uint; + +pub const PA_DIRECTION_OUTPUT: c_int = 1; +pub const PA_DIRECTION_INPUT: c_int = 2; +pub type pa_direction_t = c_int; + +pub const PA_DEVICE_TYPE_SINK: c_int = 0; +pub const PA_DEVICE_TYPE_SOURCE: c_int = 1; +pub type pa_device_type_t = c_int; + +pub const PA_STREAM_NODIRECTION: c_int = 0; +pub const PA_STREAM_PLAYBACK: c_int = 1; +pub const PA_STREAM_RECORD: c_int = 2; +pub const PA_STREAM_UPLOAD: c_int = 3; +pub type pa_stream_direction_t = c_int; + +pub const PA_STREAM_NOFLAGS: c_uint = 0x0_0000; +pub const PA_STREAM_START_CORKED: c_uint = 0x0_0001; +pub const PA_STREAM_INTERPOLATE_TIMING: c_uint = 0x0_0002; +pub const PA_STREAM_NOT_MONOTONIC: c_uint = 0x0_0004; +pub const PA_STREAM_AUTO_TIMING_UPDATE: c_uint = 0x0_0008; +pub const PA_STREAM_NO_REMAP_CHANNELS: c_uint = 0x0_0010; +pub const PA_STREAM_NO_REMIX_CHANNELS: c_uint = 0x0_0020; +pub const PA_STREAM_FIX_FORMAT: c_uint = 0x0_0040; +pub const PA_STREAM_FIX_RATE: c_uint = 0x0_0080; +pub const PA_STREAM_FIX_CHANNELS: c_uint = 0x0_0100; +pub const PA_STREAM_DONT_MOVE: c_uint = 0x0_0200; +pub const PA_STREAM_VARIABLE_RATE: c_uint = 0x0_0400; +pub const PA_STREAM_PEAK_DETECT: c_uint = 0x0_0800; +pub const PA_STREAM_START_MUTED: c_uint = 0x0_1000; +pub const PA_STREAM_ADJUST_LATENCY: c_uint = 0x0_2000; +pub const PA_STREAM_EARLY_REQUESTS: c_uint = 0x0_4000; +pub const PA_STREAM_DONT_INHIBIT_AUTO_SUSPEND: c_uint = 0x0_8000; +pub const PA_STREAM_START_UNMUTED: c_uint = 0x1_0000; +pub const PA_STREAM_FAIL_ON_SUSPEND: c_uint = 0x2_0000; +pub const PA_STREAM_RELATIVE_VOLUME: c_uint = 0x4_0000; +pub const PA_STREAM_PASSTHROUGH: c_uint = 0x8_0000; +pub type pa_stream_flags_t = c_uint; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_buffer_attr { + pub maxlength: u32, + pub tlength: u32, + pub prebuf: u32, + pub minreq: u32, + pub fragsize: u32, +} + +impl ::std::default::Default for pa_buffer_attr { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub const PA_OK: c_int = 0; +pub const PA_ERR_ACCESS: c_int = 1; +pub const PA_ERR_COMMAND: c_int = 2; +pub const PA_ERR_INVALID: c_int = 3; +pub const PA_ERR_EXIST: c_int = 4; +pub const PA_ERR_NOENTITY: c_int = 5; +pub const PA_ERR_CONNECTIONREFUSED: c_int = 6; +pub const PA_ERR_PROTOCOL: c_int = 7; +pub const PA_ERR_TIMEOUT: c_int = 8; +pub const PA_ERR_AUTHKEY: c_int = 9; +pub const PA_ERR_INTERNAL: c_int = 10; +pub const PA_ERR_CONNECTIONTERMINATED: c_int = 11; +pub const PA_ERR_KILLED: c_int = 12; +pub const PA_ERR_INVALIDSERVER: c_int = 13; +pub const PA_ERR_MODINITFAILED: c_int = 14; +pub const PA_ERR_BADSTATE: c_int = 15; +pub const PA_ERR_NODATA: c_int = 16; +pub const PA_ERR_VERSION: c_int = 17; +pub const PA_ERR_TOOLARGE: c_int = 18; +pub const PA_ERR_NOTSUPPORTED: c_int = 19; +pub const PA_ERR_UNKNOWN: c_int = 20; +pub const PA_ERR_NOEXTENSION: c_int = 21; +pub const PA_ERR_OBSOLETE: c_int = 22; +pub const PA_ERR_NOTIMPLEMENTED: c_int = 23; +pub const PA_ERR_FORKED: c_int = 24; +pub const PA_ERR_IO: c_int = 25; +pub const PA_ERR_BUSY: c_int = 26; +pub const PA_ERR_MAX: c_int = 27; +pub type pa_error_code_t = c_int; + +pub const PA_SUBSCRIPTION_MASK_NULL: c_uint = 0x0; +pub const PA_SUBSCRIPTION_MASK_SINK: c_uint = 0x1; +pub const PA_SUBSCRIPTION_MASK_SOURCE: c_uint = 0x2; +pub const PA_SUBSCRIPTION_MASK_SINK_INPUT: c_uint = 0x4; +pub const PA_SUBSCRIPTION_MASK_SOURCE_OUTPUT: c_uint = 0x8; +pub const PA_SUBSCRIPTION_MASK_MODULE: c_uint = 0x10; +pub const PA_SUBSCRIPTION_MASK_CLIENT: c_uint = 0x20; +pub const PA_SUBSCRIPTION_MASK_SAMPLE_CACHE: c_uint = 0x40; +pub const PA_SUBSCRIPTION_MASK_SERVER: c_uint = 0x80; +pub const PA_SUBSCRIPTION_MASK_AUTOLOAD: c_uint = 0x100; +pub const PA_SUBSCRIPTION_MASK_CARD: c_uint = 0x200; +pub const PA_SUBSCRIPTION_MASK_ALL: c_uint = 0x3FF; +pub type pa_subscription_mask_t = c_uint; + +pub const PA_SUBSCRIPTION_EVENT_SINK: c_int = 0; +pub const PA_SUBSCRIPTION_EVENT_SOURCE: c_int = 1; +pub const PA_SUBSCRIPTION_EVENT_SINK_INPUT: c_int = 2; +pub const PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT: c_int = 3; +pub const PA_SUBSCRIPTION_EVENT_MODULE: c_int = 4; +pub const PA_SUBSCRIPTION_EVENT_CLIENT: c_int = 5; +pub const PA_SUBSCRIPTION_EVENT_SAMPLE_CACHE: c_int = 6; +pub const PA_SUBSCRIPTION_EVENT_SERVER: c_int = 7; +pub const PA_SUBSCRIPTION_EVENT_AUTOLOAD: c_int = 8; +pub const PA_SUBSCRIPTION_EVENT_CARD: c_int = 9; +pub const PA_SUBSCRIPTION_EVENT_FACILITY_MASK: c_int = 15; +pub const PA_SUBSCRIPTION_EVENT_NEW: c_int = 0; +pub const PA_SUBSCRIPTION_EVENT_CHANGE: c_int = 16; +pub const PA_SUBSCRIPTION_EVENT_REMOVE: c_int = 32; +pub const PA_SUBSCRIPTION_EVENT_TYPE_MASK: c_int = 48; +pub type pa_subscription_event_type_t = c_int; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct timeval { + pub tv_sec: c_long, + pub tv_usec: c_long, +} + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_timing_info { + pub timestamp: timeval, + pub synchronized_clocks: c_int, + pub sink_usec: pa_usec_t, + pub source_usec: pa_usec_t, + pub transport_usec: pa_usec_t, + pub playing: c_int, + pub write_index_corrupt: c_int, + pub write_index: i64, + pub read_index_corrupt: c_int, + pub read_index: i64, + pub configured_sink_usec: pa_usec_t, + pub configured_source_usec: pa_usec_t, + pub since_underrun: i64, +} + +impl ::std::default::Default for pa_timing_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_spawn_api { + pub prefork: Option<extern "C" fn() -> ()>, + pub postfork: Option<extern "C" fn() -> ()>, + pub atfork: Option<extern "C" fn() -> ()>, +} + +impl ::std::default::Default for pa_spawn_api { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub const PA_SEEK_RELATIVE: c_int = 0; +pub const PA_SEEK_ABSOLUTE: c_int = 1; +pub const PA_SEEK_RELATIVE_ON_READ: c_int = 2; +pub const PA_SEEK_RELATIVE_END: c_int = 3; +pub type pa_seek_mode_t = c_int; + +pub const PA_SINK_NOFLAGS: c_uint = 0x000; +pub const PA_SINK_HW_VOLUME_CTRL: c_uint = 0x001; +pub const PA_SINK_LATENCY: c_uint = 0x002; +pub const PA_SINK_HARDWARE: c_uint = 0x004; +pub const PA_SINK_NETWORK: c_uint = 0x008; +pub const PA_SINK_HW_MUTE_CTRL: c_uint = 0x010; +pub const PA_SINK_DECIBEL_VOLUME: c_uint = 0x020; +pub const PA_SINK_FLAT_VOLUME: c_uint = 0x040; +pub const PA_SINK_DYNAMIC_LATENCY: c_uint = 0x080; +pub const PA_SINK_SET_FORMATS: c_uint = 0x100; +pub type pa_sink_flags_t = c_uint; + +pub const PA_SINK_INVALID_STATE: c_int = -1; +pub const PA_SINK_RUNNING: c_int = 0; +pub const PA_SINK_IDLE: c_int = 1; +pub const PA_SINK_SUSPENDED: c_int = 2; +pub const PA_SINK_INIT: c_int = -2; +pub const PA_SINK_UNLINKED: c_int = -3; +pub type pa_sink_state_t = c_int; + +pub const PA_SOURCE_NOFLAGS: c_uint = 0x00; +pub const PA_SOURCE_HW_VOLUME_CTRL: c_uint = 0x01; +pub const PA_SOURCE_LATENCY: c_uint = 0x02; +pub const PA_SOURCE_HARDWARE: c_uint = 0x04; +pub const PA_SOURCE_NETWORK: c_uint = 0x08; +pub const PA_SOURCE_HW_MUTE_CTRL: c_uint = 0x10; +pub const PA_SOURCE_DECIBEL_VOLUME: c_uint = 0x20; +pub const PA_SOURCE_DYNAMIC_LATENCY: c_uint = 0x40; +pub const PA_SOURCE_FLAT_VOLUME: c_uint = 0x80; +pub type pa_source_flags_t = c_uint; + +pub const PA_SOURCE_INVALID_STATE: c_int = -1; +pub const PA_SOURCE_RUNNING: c_int = 0; +pub const PA_SOURCE_IDLE: c_int = 1; +pub const PA_SOURCE_SUSPENDED: c_int = 2; +pub const PA_SOURCE_INIT: c_int = -2; +pub const PA_SOURCE_UNLINKED: c_int = -3; +pub type pa_source_state_t = c_int; + +pub type pa_free_cb_t = Option<unsafe extern "C" fn(p: *mut c_void) -> ()>; + +pub const PA_PORT_AVAILABLE_UNKNOWN: c_int = 0; +pub const PA_PORT_AVAILABLE_NO: c_int = 1; +pub const PA_PORT_AVAILABLE_YES: c_int = 2; +pub type pa_port_available_t = c_int; + +pub const PA_IO_EVENT_NULL: c_int = 0; +pub const PA_IO_EVENT_INPUT: c_int = 1; +pub const PA_IO_EVENT_OUTPUT: c_int = 2; +pub const PA_IO_EVENT_HANGUP: c_int = 4; +pub const PA_IO_EVENT_ERROR: c_int = 8; +pub type pa_io_event_flags_t = c_int; + +pub enum pa_io_event {} +pub type pa_io_event_cb_t = Option< + unsafe extern "C" fn( + ea: *mut pa_mainloop_api, + e: *mut pa_io_event, + fd: c_int, + events: pa_io_event_flags_t, + userdata: *mut c_void, + ), +>; +pub type pa_io_event_destroy_cb_t = Option< + unsafe extern "C" fn(a: *mut pa_mainloop_api, e: *mut pa_io_event, userdata: *mut c_void), +>; +pub enum pa_time_event {} +pub type pa_time_event_cb_t = Option< + unsafe extern "C" fn( + a: *mut pa_mainloop_api, + e: *mut pa_time_event, + tv: *const timeval, + userdata: *mut c_void, + ), +>; +pub type pa_time_event_destroy_cb_t = Option< + unsafe extern "C" fn(a: *mut pa_mainloop_api, e: *mut pa_time_event, userdata: *mut c_void), +>; + +pub enum pa_defer_event {} +pub type pa_defer_event_cb_t = Option< + unsafe extern "C" fn(a: *mut pa_mainloop_api, e: *mut pa_defer_event, userdata: *mut c_void), +>; +pub type pa_defer_event_destroy_cb_t = Option< + unsafe extern "C" fn(a: *mut pa_mainloop_api, e: *mut pa_defer_event, userdata: *mut c_void), +>; +pub type IoNewFn = Option< + unsafe extern "C" fn( + a: *mut pa_mainloop_api, + fd: c_int, + events: pa_io_event_flags_t, + cb: pa_io_event_cb_t, + userdata: *mut c_void, + ) -> *mut pa_io_event, +>; +pub type TimeNewFn = Option< + unsafe extern "C" fn( + a: *mut pa_mainloop_api, + tv: *const timeval, + cb: pa_time_event_cb_t, + userdata: *mut c_void, + ) -> *mut pa_time_event, +>; +pub type DeferNewFn = Option< + unsafe extern "C" fn( + a: *mut pa_mainloop_api, + cb: pa_defer_event_cb_t, + userdata: *mut c_void, + ) -> *mut pa_defer_event, +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_mainloop_api { + pub userdata: *mut c_void, + pub io_new: IoNewFn, + pub io_enable: Option<unsafe extern "C" fn(e: *mut pa_io_event, events: pa_io_event_flags_t)>, + pub io_free: Option<unsafe extern "C" fn(e: *mut pa_io_event)>, + pub io_set_destroy: + Option<unsafe extern "C" fn(e: *mut pa_io_event, cb: pa_io_event_destroy_cb_t)>, + pub time_new: TimeNewFn, + pub time_restart: Option<unsafe extern "C" fn(e: *mut pa_time_event, tv: *const timeval)>, + pub time_free: Option<unsafe extern "C" fn(e: *mut pa_time_event)>, + pub time_set_destroy: + Option<unsafe extern "C" fn(e: *mut pa_time_event, cb: pa_time_event_destroy_cb_t)>, + pub defer_new: DeferNewFn, + pub defer_enable: Option<unsafe extern "C" fn(e: *mut pa_defer_event, b: c_int)>, + pub defer_free: Option<unsafe extern "C" fn(e: *mut pa_defer_event)>, + pub defer_set_destroy: + Option<unsafe extern "C" fn(e: *mut pa_defer_event, cb: pa_defer_event_destroy_cb_t)>, + pub quit: Option<unsafe extern "C" fn(a: *mut pa_mainloop_api, retval: c_int)>, +} + +impl ::std::default::Default for pa_mainloop_api { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_mainloop_api_once_cb_t = + Option<unsafe extern "C" fn(m: *mut pa_mainloop_api, userdata: *mut c_void)>; + +pub enum pa_proplist {} + +pub const PA_UPDATE_SET: c_int = 0; +pub const PA_UPDATE_MERGE: c_int = 1; +pub const PA_UPDATE_REPLACE: c_int = 2; +pub type pa_update_mode_t = c_int; + +pub const PA_CHANNEL_POSITION_INVALID: c_int = -1; +pub const PA_CHANNEL_POSITION_MONO: c_int = 0; +pub const PA_CHANNEL_POSITION_FRONT_LEFT: c_int = 1; +pub const PA_CHANNEL_POSITION_FRONT_RIGHT: c_int = 2; +pub const PA_CHANNEL_POSITION_FRONT_CENTER: c_int = 3; +pub const PA_CHANNEL_POSITION_LEFT: c_int = 1; +pub const PA_CHANNEL_POSITION_RIGHT: c_int = 2; +pub const PA_CHANNEL_POSITION_CENTER: c_int = 3; +pub const PA_CHANNEL_POSITION_REAR_CENTER: c_int = 4; +pub const PA_CHANNEL_POSITION_REAR_LEFT: c_int = 5; +pub const PA_CHANNEL_POSITION_REAR_RIGHT: c_int = 6; +pub const PA_CHANNEL_POSITION_LFE: c_int = 7; +pub const PA_CHANNEL_POSITION_SUBWOOFER: c_int = 7; +pub const PA_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER: c_int = 8; +pub const PA_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER: c_int = 9; +pub const PA_CHANNEL_POSITION_SIDE_LEFT: c_int = 10; +pub const PA_CHANNEL_POSITION_SIDE_RIGHT: c_int = 11; +pub const PA_CHANNEL_POSITION_AUX0: c_int = 12; +pub const PA_CHANNEL_POSITION_AUX1: c_int = 13; +pub const PA_CHANNEL_POSITION_AUX2: c_int = 14; +pub const PA_CHANNEL_POSITION_AUX3: c_int = 15; +pub const PA_CHANNEL_POSITION_AUX4: c_int = 16; +pub const PA_CHANNEL_POSITION_AUX5: c_int = 17; +pub const PA_CHANNEL_POSITION_AUX6: c_int = 18; +pub const PA_CHANNEL_POSITION_AUX7: c_int = 19; +pub const PA_CHANNEL_POSITION_AUX8: c_int = 20; +pub const PA_CHANNEL_POSITION_AUX9: c_int = 21; +pub const PA_CHANNEL_POSITION_AUX10: c_int = 22; +pub const PA_CHANNEL_POSITION_AUX11: c_int = 23; +pub const PA_CHANNEL_POSITION_AUX12: c_int = 24; +pub const PA_CHANNEL_POSITION_AUX13: c_int = 25; +pub const PA_CHANNEL_POSITION_AUX14: c_int = 26; +pub const PA_CHANNEL_POSITION_AUX15: c_int = 27; +pub const PA_CHANNEL_POSITION_AUX16: c_int = 28; +pub const PA_CHANNEL_POSITION_AUX17: c_int = 29; +pub const PA_CHANNEL_POSITION_AUX18: c_int = 30; +pub const PA_CHANNEL_POSITION_AUX19: c_int = 31; +pub const PA_CHANNEL_POSITION_AUX20: c_int = 32; +pub const PA_CHANNEL_POSITION_AUX21: c_int = 33; +pub const PA_CHANNEL_POSITION_AUX22: c_int = 34; +pub const PA_CHANNEL_POSITION_AUX23: c_int = 35; +pub const PA_CHANNEL_POSITION_AUX24: c_int = 36; +pub const PA_CHANNEL_POSITION_AUX25: c_int = 37; +pub const PA_CHANNEL_POSITION_AUX26: c_int = 38; +pub const PA_CHANNEL_POSITION_AUX27: c_int = 39; +pub const PA_CHANNEL_POSITION_AUX28: c_int = 40; +pub const PA_CHANNEL_POSITION_AUX29: c_int = 41; +pub const PA_CHANNEL_POSITION_AUX30: c_int = 42; +pub const PA_CHANNEL_POSITION_AUX31: c_int = 43; +pub const PA_CHANNEL_POSITION_TOP_CENTER: c_int = 44; +pub const PA_CHANNEL_POSITION_TOP_FRONT_LEFT: c_int = 45; +pub const PA_CHANNEL_POSITION_TOP_FRONT_RIGHT: c_int = 46; +pub const PA_CHANNEL_POSITION_TOP_FRONT_CENTER: c_int = 47; +pub const PA_CHANNEL_POSITION_TOP_REAR_LEFT: c_int = 48; +pub const PA_CHANNEL_POSITION_TOP_REAR_RIGHT: c_int = 49; +pub const PA_CHANNEL_POSITION_TOP_REAR_CENTER: c_int = 50; +pub const PA_CHANNEL_POSITION_MAX: c_int = 51; +pub type pa_channel_position_t = c_int; +pub type pa_channel_position_mask_t = u64; + +pub const PA_CHANNEL_MAP_AIFF: c_int = 0; +pub const PA_CHANNEL_MAP_ALSA: c_int = 1; +pub const PA_CHANNEL_MAP_AUX: c_int = 2; +pub const PA_CHANNEL_MAP_WAVEEX: c_int = 3; +pub const PA_CHANNEL_MAP_OSS: c_int = 4; +pub const PA_CHANNEL_MAP_DEF_MAX: c_int = 5; +pub const PA_CHANNEL_MAP_DEFAULT: c_int = 0; +pub type pa_channel_map_def_t = c_int; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_channel_map { + pub channels: u8, + pub map: [pa_channel_position_t; 32usize], +} + +impl ::std::default::Default for pa_channel_map { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub const PA_ENCODING_ANY: c_int = 0; +pub const PA_ENCODING_PCM: c_int = 1; +pub const PA_ENCODING_AC3_IEC61937: c_int = 2; +pub const PA_ENCODING_EAC3_IEC61937: c_int = 3; +pub const PA_ENCODING_MPEG_IEC61937: c_int = 4; +pub const PA_ENCODING_DTS_IEC61937: c_int = 5; +pub const PA_ENCODING_MPEG2_AAC_IEC61937: c_int = 6; +pub const PA_ENCODING_MAX: c_int = 7; +pub const PA_ENCODING_INVALID: c_int = -1; +pub type pa_encoding_t = c_int; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_format_info { + pub encoding: pa_encoding_t, + pub plist: *mut pa_proplist, +} + +impl ::std::default::Default for pa_format_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub const PA_PROP_TYPE_INT: c_int = 0; +pub const PA_PROP_TYPE_INT_RANGE: c_int = 1; +pub const PA_PROP_TYPE_INT_ARRAY: c_int = 2; +pub const PA_PROP_TYPE_STRING: c_int = 3; +pub const PA_PROP_TYPE_STRING_ARRAY: c_int = 4; +pub const PA_PROP_TYPE_INVALID: c_int = -1; +pub type pa_prop_type_t = c_int; + +pub enum pa_operation {} +pub type pa_operation_notify_cb_t = + Option<unsafe extern "C" fn(o: *mut pa_operation, userdata: *mut c_void)>; + +pub enum pa_context {} +pub type pa_context_notify_cb_t = + Option<unsafe extern "C" fn(c: *mut pa_context, userdata: *mut c_void)>; +pub type pa_context_success_cb_t = + Option<unsafe extern "C" fn(c: *mut pa_context, success: c_int, userdata: *mut c_void)>; +pub type pa_context_event_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + name: *const c_char, + p: *mut pa_proplist, + userdata: *mut c_void, + ), +>; + +pub type pa_volume_t = u32; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_cvolume { + pub channels: u8, + pub values: [pa_volume_t; 32usize], +} + +impl ::std::default::Default for pa_cvolume { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub enum pa_stream {} +pub type pa_stream_success_cb_t = + Option<unsafe extern "C" fn(s: *mut pa_stream, success: c_int, userdata: *mut c_void)>; +pub type pa_stream_request_cb_t = + Option<unsafe extern "C" fn(p: *mut pa_stream, nbytes: usize, userdata: *mut c_void)>; +pub type pa_stream_notify_cb_t = + Option<unsafe extern "C" fn(p: *mut pa_stream, userdata: *mut c_void)>; +pub type pa_stream_event_cb_t = Option< + unsafe extern "C" fn( + p: *mut pa_stream, + name: *const c_char, + pl: *mut pa_proplist, + userdata: *mut c_void, + ), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_port_info { + pub name: *const c_char, + pub description: *const c_char, + pub priority: u32, + pub available: c_int, +} + +impl ::std::default::Default for pa_port_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_sink_info { + pub name: *const c_char, + pub index: u32, + pub description: *const c_char, + pub sample_spec: pa_sample_spec, + pub channel_map: pa_channel_map, + pub owner_module: u32, + pub volume: pa_cvolume, + pub mute: c_int, + pub monitor_source: u32, + pub monitor_source_name: *const c_char, + pub latency: pa_usec_t, + pub driver: *const c_char, + pub flags: pa_sink_flags_t, + pub proplist: *mut pa_proplist, + pub configured_latency: pa_usec_t, + pub base_volume: pa_volume_t, + pub state: pa_sink_state_t, + pub n_volume_steps: u32, + pub card: u32, + pub n_ports: u32, + pub ports: *mut *mut pa_port_info, + pub active_port: *mut pa_port_info, + pub n_formats: u8, + pub formats: *mut *mut pa_format_info, +} + +impl ::std::default::Default for pa_sink_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_sink_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_sink_info, + eol: c_int, + userdata: *mut c_void, + ), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_source_info { + pub name: *const c_char, + pub index: u32, + pub description: *const c_char, + pub sample_spec: pa_sample_spec, + pub channel_map: pa_channel_map, + pub owner_module: u32, + pub volume: pa_cvolume, + pub mute: c_int, + pub monitor_of_sink: u32, + pub monitor_of_sink_name: *const c_char, + pub latency: pa_usec_t, + pub driver: *const c_char, + pub flags: pa_source_flags_t, + pub proplist: *mut pa_proplist, + pub configured_latency: pa_usec_t, + pub base_volume: pa_volume_t, + pub state: pa_source_state_t, + pub n_volume_steps: u32, + pub card: u32, + pub n_ports: u32, + pub ports: *mut *mut pa_port_info, + pub active_port: *mut pa_port_info, + pub n_formats: u8, + pub formats: *mut *mut pa_format_info, +} + +impl ::std::default::Default for pa_source_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_source_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_source_info, + eol: c_int, + userdata: *mut c_void, + ), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_server_info { + pub user_name: *const c_char, + pub host_name: *const c_char, + pub server_version: *const c_char, + pub server_name: *const c_char, + pub sample_spec: pa_sample_spec, + pub default_sink_name: *const c_char, + pub default_source_name: *const c_char, + pub cookie: u32, + pub channel_map: pa_channel_map, +} + +impl ::std::default::Default for pa_server_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_server_info_cb_t = Option< + unsafe extern "C" fn(c: *mut pa_context, i: *const pa_server_info, userdata: *mut c_void), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_module_info { + pub index: u32, + pub name: *const c_char, + pub argument: *const c_char, + pub n_used: u32, + pub auto_unload: c_int, + pub proplist: *mut pa_proplist, +} + +impl ::std::default::Default for pa_module_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_module_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_module_info, + eol: c_int, + userdata: *mut c_void, + ), +>; +pub type pa_context_index_cb_t = + Option<unsafe extern "C" fn(c: *mut pa_context, idx: u32, userdata: *mut c_void)>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_client_info { + pub index: u32, + pub name: *const c_char, + pub owner_module: u32, + pub driver: *const c_char, + pub proplist: *mut pa_proplist, +} + +impl ::std::default::Default for pa_client_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_client_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_client_info, + eol: c_int, + userdata: *mut c_void, + ), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_card_profile_info { + pub name: *const c_char, + pub description: *const c_char, + pub n_sinks: u32, + pub n_sources: u32, + pub priority: u32, +} + +impl ::std::default::Default for pa_card_profile_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_card_profile_info2 { + pub name: *const c_char, + pub description: *const c_char, + pub n_sinks: u32, + pub n_sources: u32, + pub priority: u32, + pub available: c_int, +} + +impl ::std::default::Default for pa_card_profile_info2 { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_card_port_info { + pub name: *const c_char, + pub description: *const c_char, + pub priority: u32, + pub available: c_int, + pub direction: c_int, + pub n_profiles: u32, + pub profiles: *mut *mut pa_card_profile_info, + pub proplist: *mut pa_proplist, + pub latency_offset: i64, + pub profiles2: *mut *mut pa_card_profile_info2, +} + +impl ::std::default::Default for pa_card_port_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_card_info { + pub index: u32, + pub name: *const c_char, + pub owner_module: u32, + pub driver: *const c_char, + pub n_profiles: u32, + pub profiles: *mut pa_card_profile_info, + pub active_profile: *mut pa_card_profile_info, + pub proplist: *mut pa_proplist, + pub n_ports: u32, + pub ports: *mut *mut pa_card_port_info, + pub profiles2: *mut *mut pa_card_profile_info2, + pub active_profile2: *mut pa_card_profile_info2, +} + +impl ::std::default::Default for pa_card_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_card_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_card_info, + eol: c_int, + userdata: *mut c_void, + ), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_sink_input_info { + pub index: u32, + pub name: *const c_char, + pub owner_module: u32, + pub client: u32, + pub sink: u32, + pub sample_spec: pa_sample_spec, + pub channel_map: pa_channel_map, + pub volume: pa_cvolume, + pub buffer_usec: pa_usec_t, + pub sink_usec: pa_usec_t, + pub resample_method: *const c_char, + pub driver: *const c_char, + pub mute: c_int, + pub proplist: *mut pa_proplist, + pub corked: c_int, + pub has_volume: c_int, + pub volume_writable: c_int, + pub format: *mut pa_format_info, +} + +impl ::std::default::Default for pa_sink_input_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_sink_input_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_sink_input_info, + eol: c_int, + userdata: *mut c_void, + ), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_source_output_info { + pub index: u32, + pub name: *const c_char, + pub owner_module: u32, + pub client: u32, + pub source: u32, + pub sample_spec: pa_sample_spec, + pub channel_map: pa_channel_map, + pub buffer_usec: pa_usec_t, + pub source_usec: pa_usec_t, + pub resample_method: *const c_char, + pub driver: *const c_char, + pub proplist: *mut pa_proplist, + pub corked: c_int, + pub volume: pa_cvolume, + pub mute: c_int, + pub has_volume: c_int, + pub volume_writable: c_int, + pub format: *mut pa_format_info, +} + +impl ::std::default::Default for pa_source_output_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_source_output_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_source_output_info, + eol: c_int, + userdata: *mut c_void, + ), +>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_stat_info { + pub memblock_total: u32, + pub memblock_total_size: u32, + pub memblock_allocated: u32, + pub memblock_allocated_size: u32, + pub scache_size: u32, +} + +impl ::std::default::Default for pa_stat_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_stat_info_cb_t = + Option<unsafe extern "C" fn(c: *mut pa_context, i: *const pa_stat_info, userdata: *mut c_void)>; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_sample_info { + pub index: u32, + pub name: *const c_char, + pub volume: pa_cvolume, + pub sample_spec: pa_sample_spec, + pub channel_map: pa_channel_map, + pub duration: pa_usec_t, + pub bytes: u32, + pub lazy: c_int, + pub filename: *const c_char, + pub proplist: *mut pa_proplist, +} + +impl ::std::default::Default for pa_sample_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_sample_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_sample_info, + eol: c_int, + userdata: *mut c_void, + ), +>; + +pub const PA_AUTOLOAD_SINK: c_int = 0; +pub const PA_AUTOLOAD_SOURCE: c_int = 1; +pub type pa_autoload_type_t = c_int; + +#[repr(C)] +#[derive(Clone, Copy, Debug)] +pub struct pa_autoload_info { + pub index: u32, + pub name: *const c_char, + pub _type: pa_autoload_type_t, + pub module: *const c_char, + pub argument: *const c_char, +} + +impl ::std::default::Default for pa_autoload_info { + fn default() -> Self { + unsafe { ::std::mem::zeroed() } + } +} + +pub type pa_autoload_info_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + i: *const pa_autoload_info, + eol: c_int, + userdata: *mut c_void, + ), +>; +pub type pa_context_subscribe_cb_t = Option< + unsafe extern "C" fn( + c: *mut pa_context, + t: pa_subscription_event_type_t, + idx: u32, + userdata: *mut c_void, + ), +>; +pub type pa_context_play_sample_cb_t = + Option<unsafe extern "C" fn(c: *mut pa_context, idx: u32, userdata: *mut c_void)>; + +pub enum pa_threaded_mainloop {} +pub enum pollfd {} +pub enum pa_mainloop {} + +pub type pa_poll_func = Option< + unsafe extern "C" fn( + ufds: *mut pollfd, + nfds: c_ulong, + timeout: c_int, + userdata: *mut c_void, + ) -> c_int, +>; +pub enum pa_signal_event {} + +pub type pa_signal_cb_t = Option< + unsafe extern "C" fn( + api: *mut pa_mainloop_api, + e: *mut pa_signal_event, + sig: c_int, + userdata: *mut c_void, + ), +>; +pub type pa_signal_destroy_cb_t = Option< + unsafe extern "C" fn(api: *mut pa_mainloop_api, e: *mut pa_signal_event, userdata: *mut c_void), +>; diff --git a/third_party/rust/pulse-ffi/src/lib.rs b/third_party/rust/pulse-ffi/src/lib.rs new file mode 100644 index 0000000000..3264db62b7 --- /dev/null +++ b/third_party/rust/pulse-ffi/src/lib.rs @@ -0,0 +1,14 @@ +// Required for dlopen, et al. +#[cfg(feature = "dlopen")] +extern crate libc; + +mod ffi_funcs; +mod ffi_types; + +pub use ffi_funcs::*; +pub use ffi_types::*; + +#[cfg(feature = "dlopen")] +pub unsafe fn open() -> Option<LibLoader> { + return LibLoader::open(); +} |