use std::os::raw::{c_char, c_void};
use num_derive::{FromPrimitive, ToPrimitive};
use crate::sample::{pa_sample_spec, pa_usec_t};
use crate::def::{pa_buffer_attr, pa_timing_info, pa_free_cb_t};
use crate::proplist::{pa_proplist, pa_update_mode_t};
use crate::{context::pa_context, channelmap::pa_channel_map, format::pa_format_info};
use crate::{volume::pa_cvolume, operation::pa_operation};
#[repr(C)] pub struct pa_stream { _private: [u8; 0] }
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(FromPrimitive, ToPrimitive)]
pub enum pa_stream_state_t {
Unconnected,
Creating,
Ready,
Failed,
Terminated,
}
pub const PA_STREAM_UNCONNECTED: pa_stream_state_t = pa_stream_state_t::Unconnected;
pub const PA_STREAM_CREATING: pa_stream_state_t = pa_stream_state_t::Creating;
pub const PA_STREAM_READY: pa_stream_state_t = pa_stream_state_t::Ready;
pub const PA_STREAM_FAILED: pa_stream_state_t = pa_stream_state_t::Failed;
pub const PA_STREAM_TERMINATED: pa_stream_state_t = pa_stream_state_t::Terminated;
#[inline(always)]
pub fn pa_stream_is_good(state: pa_stream_state_t) -> bool {
state == pa_stream_state_t::Creating ||
state == pa_stream_state_t::Ready
}
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(FromPrimitive, ToPrimitive)]
pub enum pa_stream_direction_t {
Invalid,
Playback,
Record,
Upload,
}
pub const PA_STREAM_NODIRECTION: pa_stream_direction_t = pa_stream_direction_t::Invalid;
pub const PA_STREAM_PLAYBACK: pa_stream_direction_t = pa_stream_direction_t::Playback;
pub const PA_STREAM_RECORD: pa_stream_direction_t = pa_stream_direction_t::Record;
pub const PA_STREAM_UPLOAD: pa_stream_direction_t = pa_stream_direction_t::Upload;
pub type pa_stream_flags_t = u32;
pub use self::flags::*;
pub mod flags {
use super::pa_stream_flags_t;
pub const PA_STREAM_NOFLAGS: pa_stream_flags_t = 0;
pub const PA_STREAM_START_CORKED: pa_stream_flags_t = 1 << 0;
pub const PA_STREAM_INTERPOLATE_TIMING: pa_stream_flags_t = 1 << 1;
pub const PA_STREAM_NOT_MONOTONIC: pa_stream_flags_t = 1 << 2;
pub const PA_STREAM_AUTO_TIMING_UPDATE: pa_stream_flags_t = 1 << 3;
pub const PA_STREAM_NO_REMAP_CHANNELS: pa_stream_flags_t = 1 << 4;
pub const PA_STREAM_NO_REMIX_CHANNELS: pa_stream_flags_t = 1 << 5;
pub const PA_STREAM_FIX_FORMAT: pa_stream_flags_t = 1 << 6;
pub const PA_STREAM_FIX_RATE: pa_stream_flags_t = 1 << 7;
pub const PA_STREAM_FIX_CHANNELS: pa_stream_flags_t = 1 << 8;
pub const PA_STREAM_DONT_MOVE: pa_stream_flags_t = 1 << 9;
pub const PA_STREAM_VARIABLE_RATE: pa_stream_flags_t = 1 << 10;
pub const PA_STREAM_PEAK_DETECT: pa_stream_flags_t = 1 << 11;
pub const PA_STREAM_START_MUTED: pa_stream_flags_t = 1 << 12;
pub const PA_STREAM_ADJUST_LATENCY: pa_stream_flags_t = 1 << 13;
pub const PA_STREAM_EARLY_REQUESTS: pa_stream_flags_t = 1 << 14;
pub const PA_STREAM_DONT_INHIBIT_AUTO_SUSPEND: pa_stream_flags_t = 1 << 15;
pub const PA_STREAM_START_UNMUTED: pa_stream_flags_t = 1 << 16;
pub const PA_STREAM_FAIL_ON_SUSPEND: pa_stream_flags_t = 1 << 17;
pub const PA_STREAM_RELATIVE_VOLUME: pa_stream_flags_t = 1 << 18;
pub const PA_STREAM_PASSTHROUGH: pa_stream_flags_t = 1 << 19;
}
#[repr(C)]
#[derive(Debug, Copy, Clone, PartialEq, Eq)]
#[derive(FromPrimitive, ToPrimitive)]
pub enum pa_seek_mode_t {
Relative = 0,
Absolute = 1,
RelativeOnRead = 2,
RelativeEnd = 3,
}
pub const PA_SEEK_RELATIVE: pa_seek_mode_t = pa_seek_mode_t::Relative;
pub const PA_SEEK_ABSOLUTE: pa_seek_mode_t = pa_seek_mode_t::Absolute;
pub const PA_SEEK_RELATIVE_ON_READ: pa_seek_mode_t = pa_seek_mode_t::RelativeOnRead;
pub const PA_SEEK_RELATIVE_END: pa_seek_mode_t = pa_seek_mode_t::RelativeEnd;
pub const PA_STREAM_EVENT_REQUEST_CORK: &str = "request-cork";
pub const PA_STREAM_EVENT_REQUEST_UNCORK: &str = "request-uncork";
pub const PA_STREAM_EVENT_FORMAT_LOST: &str = "format-lost";
pub type pa_stream_success_cb_t = Option<extern "C" fn(s: *mut pa_stream, success: i32, userdata: *mut c_void)>;
pub type pa_stream_request_cb_t = Option<extern "C" fn(p: *mut pa_stream, nbytes: usize, userdata: *mut c_void)>;
pub type pa_stream_notify_cb_t = Option<extern "C" fn(p: *mut pa_stream, userdata: *mut c_void)>;
pub type pa_stream_event_cb_t = Option<extern "C" fn(p: *mut pa_stream, name: *const c_char, pl: *mut pa_proplist, userdata: *mut c_void)>;
#[link(name="pulse")]
extern "C" {
pub fn pa_stream_connect_upload(s: *mut pa_stream, length: usize) -> i32;
pub fn pa_stream_finish_upload(s: *mut pa_stream) -> i32;
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_new_with_proplist(c: *mut pa_context, name: *const c_char, ss: *const pa_sample_spec, map: *const pa_channel_map, p: *mut pa_proplist) -> *mut pa_stream;
pub fn pa_stream_new_extended(c: *mut pa_context, name: *const c_char, formats: *const *const pa_format_info, n_formats: u32, p: *mut pa_proplist) -> *mut pa_stream;
pub fn pa_stream_unref(s: *mut pa_stream);
pub fn pa_stream_ref(s: *mut pa_stream) -> *mut pa_stream;
pub fn pa_stream_get_state(s: *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_index(s: *const pa_stream) -> u32;
pub fn pa_stream_get_device_index(s: *const pa_stream) -> u32;
pub fn pa_stream_get_device_name(s: *const pa_stream) -> *const c_char;
pub fn pa_stream_is_suspended(s: *const pa_stream) -> i32;
pub fn pa_stream_is_corked(s: *const pa_stream) -> i32;
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: *mut pa_stream) -> i32;
pub fn pa_stream_connect_record(s: *mut pa_stream, dev: *const c_char, attr: *const pa_buffer_attr, flags: pa_stream_flags_t) -> i32;
pub fn pa_stream_disconnect(s: *mut pa_stream) -> i32;
pub fn pa_stream_begin_write(s: *mut pa_stream, data: *mut *mut c_void, nbytes: *mut usize) -> i32;
pub fn pa_stream_cancel_write(s: *mut pa_stream) -> i32;
pub fn pa_stream_write(s: *mut pa_stream, data: *const c_void, nbytes: usize, free_cb: pa_free_cb_t, offset: i64, seek: pa_seek_mode_t) -> i32;
#[cfg(any(doc, feature = "pa_v6"))]
#[cfg_attr(docsrs, doc(cfg(feature = "pa_v6")))]
pub fn pa_stream_write_ext_free(s: *mut pa_stream, data: *const c_void, nbytes: usize, free_cb: pa_free_cb_t, free_cb_data: *mut c_void, offset: i64, seek: pa_seek_mode_t) -> i32;
pub fn pa_stream_peek(s: *mut pa_stream, data: *mut *const c_void, nbytes: *mut usize) -> i32;
pub fn pa_stream_drop(s: *mut pa_stream) -> i32;
pub fn pa_stream_writable_size(s: *const pa_stream) -> usize;
pub fn pa_stream_readable_size(s: *const pa_stream) -> usize;
pub fn pa_stream_drain(s: *mut pa_stream, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_update_timing_info(s: *mut pa_stream, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
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(s: *mut pa_stream, cb: pa_stream_request_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_read_callback(s: *mut pa_stream, cb: pa_stream_request_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_overflow_callback(s: *mut pa_stream, cb: pa_stream_notify_cb_t, userdata: *mut c_void);
pub fn pa_stream_get_underflow_index(s: *const pa_stream) -> i64;
pub fn pa_stream_set_underflow_callback(s: *mut pa_stream, cb: pa_stream_notify_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_started_callback(s: *mut pa_stream, cb: pa_stream_notify_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_latency_update_callback(s: *mut pa_stream, cb: pa_stream_notify_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_moved_callback(s: *mut pa_stream, cb: pa_stream_notify_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_suspended_callback(s: *mut pa_stream, cb: pa_stream_notify_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_event_callback(s: *mut pa_stream, cb: pa_stream_event_cb_t, userdata: *mut c_void);
pub fn pa_stream_set_buffer_attr_callback(s: *mut pa_stream, cb: pa_stream_notify_cb_t, userdata: *mut c_void);
pub fn pa_stream_cork(s: *mut pa_stream, b: i32, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_flush(s: *mut pa_stream, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_prebuf(s: *mut pa_stream, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_trigger(s: *mut pa_stream, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
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_stream_get_time(s: *mut pa_stream, r_usec: *mut pa_usec_t) -> i32;
pub fn pa_stream_get_latency(s: *mut pa_stream, r_usec: *mut pa_usec_t, negative: *mut i32) -> i32;
pub fn pa_stream_get_timing_info(s: *mut pa_stream) -> *const pa_timing_info;
pub fn pa_stream_get_sample_spec(s: *mut pa_stream) -> *const pa_sample_spec;
pub fn pa_stream_get_channel_map(s: *mut pa_stream) -> *const pa_channel_map;
pub fn pa_stream_get_format_info(s: *const pa_stream) -> *mut pa_format_info;
pub fn pa_stream_get_buffer_attr(s: *mut pa_stream) -> *const pa_buffer_attr;
pub fn pa_stream_set_buffer_attr(s: *mut pa_stream, attr: *const pa_buffer_attr, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_update_sample_rate(s: *mut pa_stream, rate: u32, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_proplist_update(s: *mut pa_stream, mode: pa_update_mode_t, p: *mut pa_proplist, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_proplist_remove(s: *mut pa_stream, keys: *const *const c_char, cb: pa_stream_success_cb_t, userdata: *mut c_void) -> *mut pa_operation;
pub fn pa_stream_set_monitor_stream(s: *mut pa_stream, sink_input_idx: u32) -> i32;
pub fn pa_stream_get_monitor_stream(s: *const pa_stream) -> u32;
}