gstreamer_allocators/auto/
dma_buf_allocator.rs

1// This file was generated by gir (https://github.com/gtk-rs/gir)
2// from gir-files (https://github.com/gtk-rs/gir-files)
3// from gst-gir-files (https://gitlab.freedesktop.org/gstreamer/gir-files-rs.git)
4// DO NOT EDIT
5
6use crate::{FdAllocator, ffi};
7use glib::{prelude::*, translate::*};
8
9glib::wrapper! {
10    /// Base class for allocators with dmabuf-backed memory
11    ///
12    /// # Implements
13    ///
14    /// [`FdAllocatorExt`][trait@crate::prelude::FdAllocatorExt], [`trait@gst::prelude::AllocatorExt`], [`DmaBufAllocatorExtManual`][trait@crate::prelude::DmaBufAllocatorExtManual], [`FdAllocatorExtManual`][trait@crate::prelude::FdAllocatorExtManual]
15    #[doc(alias = "GstDmaBufAllocator")]
16    pub struct DmaBufAllocator(Object<ffi::GstDmaBufAllocator, ffi::GstDmaBufAllocatorClass>) @extends FdAllocator, gst::Allocator;
17
18    match fn {
19        type_ => || ffi::gst_dmabuf_allocator_get_type(),
20    }
21}
22
23impl DmaBufAllocator {
24    pub const NONE: Option<&'static DmaBufAllocator> = None;
25
26    /// Return a new dmabuf allocator.
27    ///
28    /// # Returns
29    ///
30    /// a new dmabuf allocator. Use `gst_object_unref()` to
31    /// release the allocator after usage
32    #[doc(alias = "gst_dmabuf_allocator_new")]
33    pub fn new() -> DmaBufAllocator {
34        assert_initialized_main_thread!();
35        unsafe { gst::Allocator::from_glib_full(ffi::gst_dmabuf_allocator_new()).unsafe_cast() }
36    }
37}
38
39impl Default for DmaBufAllocator {
40    fn default() -> Self {
41        Self::new()
42    }
43}
44
45unsafe impl Send for DmaBufAllocator {}
46unsafe impl Sync for DmaBufAllocator {}
gstreamer_allocators/auto/dma_buf_allocator.rs

gstreamer_allocators/auto/
dma_buf_allocator.rs
