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use crate::Object;
use glib::{prelude::*, translate::*};
use std::ptr;
glib::wrapper! {
#[doc(alias = "GstTaskPool")]
pub struct TaskPool(Object<ffi::GstTaskPool, ffi::GstTaskPoolClass>) @extends Object;
match fn {
type_ => || ffi::gst_task_pool_get_type(),
}
}
impl TaskPool {
pub const NONE: Option<&'static TaskPool> = None;
#[doc(alias = "gst_task_pool_new")]
pub fn new() -> TaskPool {
assert_initialized_main_thread!();
unsafe { from_glib_full(ffi::gst_task_pool_new()) }
}
}
impl Default for TaskPool {
fn default() -> Self {
Self::new()
}
}
unsafe impl Send for TaskPool {}
unsafe impl Sync for TaskPool {}
pub trait TaskPoolExt: 'static {
#[doc(alias = "gst_task_pool_cleanup")]
fn cleanup(&self);
#[doc(alias = "gst_task_pool_prepare")]
fn prepare(&self) -> Result<(), glib::Error>;
}
impl<O: IsA<TaskPool>> TaskPoolExt for O {
fn cleanup(&self) {
unsafe {
ffi::gst_task_pool_cleanup(self.as_ref().to_glib_none().0);
}
}
fn prepare(&self) -> Result<(), glib::Error> {
unsafe {
let mut error = ptr::null_mut();
let _ = ffi::gst_task_pool_prepare(self.as_ref().to_glib_none().0, &mut error);
if error.is_null() {
Ok(())
} else {
Err(from_glib_full(error))
}
}
}
}