2019-05-12 13:38:40 +00:00
|
|
|
// This file was generated by gir (https://github.com/gtk-rs/gir)
|
|
|
|
// from gir-files (https://github.com/gtk-rs/gir-files)
|
2021-04-01 13:58:41 +00:00
|
|
|
// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
|
2019-05-12 13:38:40 +00:00
|
|
|
// DO NOT EDIT
|
|
|
|
|
2021-01-10 13:21:50 +00:00
|
|
|
use crate::AllocationParams;
|
|
|
|
use crate::Memory;
|
2020-11-21 13:46:33 +00:00
|
|
|
use crate::Object;
|
2019-05-12 13:38:40 +00:00
|
|
|
use glib::object::IsA;
|
|
|
|
use glib::translate::*;
|
|
|
|
|
2020-12-17 22:34:53 +00:00
|
|
|
glib::wrapper! {
|
2021-06-02 07:47:51 +00:00
|
|
|
#[doc(alias = "GstAllocator")]
|
2020-11-21 13:46:33 +00:00
|
|
|
pub struct Allocator(Object<ffi::GstAllocator, ffi::GstAllocatorClass>) @extends Object;
|
2019-05-12 13:38:40 +00:00
|
|
|
|
|
|
|
match fn {
|
2021-04-19 19:55:01 +00:00
|
|
|
type_ => || ffi::gst_allocator_get_type(),
|
2019-05-12 13:38:40 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
impl Allocator {
|
2020-12-08 13:00:17 +00:00
|
|
|
#[doc(alias = "gst_allocator_find")]
|
2019-05-12 13:38:40 +00:00
|
|
|
pub fn find(name: Option<&str>) -> Option<Allocator> {
|
|
|
|
assert_initialized_main_thread!();
|
2020-11-21 13:46:33 +00:00
|
|
|
unsafe { from_glib_full(ffi::gst_allocator_find(name.to_glib_none().0)) }
|
2019-05-12 13:38:40 +00:00
|
|
|
}
|
|
|
|
|
2020-12-08 13:00:17 +00:00
|
|
|
#[doc(alias = "gst_allocator_register")]
|
2021-05-23 19:22:45 +00:00
|
|
|
pub fn register(name: &str, allocator: &impl IsA<Allocator>) {
|
2019-05-12 13:38:40 +00:00
|
|
|
skip_assert_initialized!();
|
|
|
|
unsafe {
|
2020-11-21 13:46:33 +00:00
|
|
|
ffi::gst_allocator_register(name.to_glib_none().0, allocator.as_ref().to_glib_full());
|
2019-05-12 13:38:40 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
unsafe impl Send for Allocator {}
|
|
|
|
unsafe impl Sync for Allocator {}
|
|
|
|
|
|
|
|
pub const NONE_ALLOCATOR: Option<&Allocator> = None;
|
|
|
|
|
|
|
|
pub trait AllocatorExt: 'static {
|
2021-01-10 13:21:50 +00:00
|
|
|
#[doc(alias = "gst_allocator_alloc")]
|
|
|
|
fn alloc(
|
|
|
|
&self,
|
|
|
|
size: usize,
|
|
|
|
params: Option<&AllocationParams>,
|
|
|
|
) -> Result<Memory, glib::BoolError>;
|
2019-05-12 13:38:40 +00:00
|
|
|
|
2020-12-08 13:00:17 +00:00
|
|
|
#[doc(alias = "gst_allocator_set_default")]
|
2019-05-12 13:38:40 +00:00
|
|
|
fn set_default(&self);
|
|
|
|
}
|
|
|
|
|
|
|
|
impl<O: IsA<Allocator>> AllocatorExt for O {
|
2021-01-10 13:21:50 +00:00
|
|
|
fn alloc(
|
|
|
|
&self,
|
|
|
|
size: usize,
|
|
|
|
params: Option<&AllocationParams>,
|
|
|
|
) -> Result<Memory, glib::BoolError> {
|
|
|
|
unsafe {
|
|
|
|
Option::<_>::from_glib_full(ffi::gst_allocator_alloc(
|
|
|
|
self.as_ref().to_glib_none().0,
|
|
|
|
size,
|
|
|
|
mut_override(params.to_glib_none().0),
|
|
|
|
))
|
|
|
|
.ok_or_else(|| glib::bool_error!("Failed to allocate memory"))
|
|
|
|
}
|
|
|
|
}
|
2019-05-12 13:38:40 +00:00
|
|
|
|
|
|
|
fn set_default(&self) {
|
|
|
|
unsafe {
|
2020-11-21 13:46:33 +00:00
|
|
|
ffi::gst_allocator_set_default(self.as_ref().to_glib_full());
|
2019-05-12 13:38:40 +00:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|