gstreamer-rs/gstreamer-base/src/base_transform.rs
Marijn Suijten 540062b97c Add missing doc aliases to manual code
Using the same script as [1], called with:

    python3 add_doc_alias.py gstreamer*/**/src

[1]: https://github.com/gtk-rs/gtk-rs-core/pull/83
2021-05-19 22:36:18 +02:00

39 lines
1.2 KiB
Rust

// Take a look at the license at the top of the repository in the LICENSE file.
use crate::BaseTransform;
use glib::prelude::*;
use glib::translate::*;
use std::mem;
use std::ptr;
pub trait BaseTransformExtManual: 'static {
#[doc(alias = "get_allocator")]
#[doc(alias = "gst_base_transform_get_allocator")]
fn allocator(&self) -> (Option<gst::Allocator>, gst::AllocationParams);
#[doc(alias = "get_segment")]
fn segment(&self) -> gst::Segment;
}
impl<O: IsA<BaseTransform>> BaseTransformExtManual for O {
fn allocator(&self) -> (Option<gst::Allocator>, gst::AllocationParams) {
unsafe {
let mut allocator = ptr::null_mut();
let mut params = mem::zeroed();
ffi::gst_base_transform_get_allocator(
self.as_ref().to_glib_none().0,
&mut allocator,
&mut params,
);
(from_glib_full(allocator), params.into())
}
}
fn segment(&self) -> gst::Segment {
unsafe {
let trans: &ffi::GstBaseTransform = &*(self.as_ptr() as *const _);
let _guard = crate::utils::MutexGuard::lock(&trans.element.object.lock);
from_glib_none(&trans.segment as *const _)
}
}
}